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# Patterns to ignore when building packages.
# This supports shell glob matching, relative path matching, and
# negation (prefixed with !). Only one pattern per line.
.DS_Store
# Common VCS dirs
.git/
.gitignore
.bzr/
.bzrignore
.hg/
.hgignore
.svn/
# Common backup files
*.swp
*.bak
*.tmp
*.orig
*~
# Various IDEs
.project
.idea/
*.tmproj
.vscode/
tests/

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dependencies:
- name: mariadb
repository: https://charts.bitnami.com/bitnami
version: 11.5.7
digest: sha256:4254008103034bb3ed9b3816a071a1aed1aacc049f9f993e56111fd82a574c3a
generated: "2024-04-24T17:16:59.0121179+02:00"

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apiVersion: v2
appVersion: 5-apache
dependencies:
- condition: mariadb.enabled
name: mariadb
repository: https://charts.bitnami.com/bitnami
version: 11.x
description: Limesurvey is the number one open-source survey software.
icon: https://raw.githubusercontent.com/martialblog/helm-charts/master/limesurvey/icon.png
maintainers:
- email: markus@martialblog.de
name: martialblog
name: limesurvey-martial-ingress-v9
sources:
- https://github.com/martialblog/helm-charts
- https://github.com/martialblog/docker-limesurvey/
- https://limesurvey.org/
type: application
version: 0.8.0

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# LimeSurvey
[LimeSurvey](https://limesurvey.org/) is the number one open-source survey software.
## TL;DR
```console
helm repo add martialblog https://martialblog.github.io/helm-charts
helm repo update
helm install my-release \
--set mariadb.enabled=true \
--set mariadb.auth.rootPassword=CHANGE-ME \
--set mariadb.auth.password=CHANGE-ME \
martialblog/limesurvey
```
## Introduction
This chart bootstraps LimeSurvey deployment on a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
It also packages the [Bitnami MariaDB chart](https://artifacthub.io/packages/helm/bitnami/mariadb) which is required for bootstrapping a MariaDB deployment for the database requirements of the application. You can also provide your own database instance.
## Prerequisites
- Kubernetes 1.13+
- Helm 3+
- PV provisioner support in the underlying infrastructure
## Parameters
### Global parameters
| Name | Description | Value |
| ------------------------- | ----------------------------------------------- | ----- |
| `global.imageRegistry` | Global Docker image registry | `nil` |
### LimeSurvey Image parameters
| Name | Description | Value |
| ------------------- | ---------------------------------------------------- | --------------------- |
| `image.registry` | LimeSurvey image registry | `docker.io` |
| `image.repository` | LimeSurvey image repository | `martialblog/limesurvey` |
| `image.tag` | LimeSurvey image tag (immutable tags are recommended) | `5-apache` |
| `image.pullPolicy` | LimeSurvey image pull policy | `IfNotPresent` |
| `image.pullSecrets` | LimeSurvey image pull secrets | `[]` |
### LimeSurvey Configuration parameters
| Name | Description | Value |
| -------------------------------------- | ----------------------------------------------- | ------------------ |
| `limesurvey.admin.user` | LimeSurvey initial Admin Username | `admin` |
| `limesurvey.admin.password` | LimeSurvey initial Admin Password | `nil` |
| `limesurvey.admin.name` | LimeSurvey initial Admin Full Name | `Administrator` |
| `limesurvey.admin.email` | LimeSurvey initial Admin Email | `admin@example.com` |
| `limesurvey.listenPort` | LimeSurvey Container port for webserver | `8080` |
| `limesurvey.publicUrl` | LimeSurvey Public URL for public scripts | `nil` |
| `limesurvey.baseUrl` | LimeSurvey Application Base URL | `nil` |
| `limesurvey.mysqlEngine` | MySQL engine used for survey tables (MyISAM or InnoDB) | `MyISAM` |
| `limesurvey.urlFormat` | LimeSurvey URL Format (path|get) | `nil` |
| `limesurvey.showScriptName` | LimeSurvey Script name in URL (true|false) | `true` |
| `limesurvey.tablePrefix` | LimeSurvey Database table prefix; set this to a single whitespace if you don't want a table prefix. | `lime_` |
| `limesurvey.tableSession` | LimeSurvey Table sessions; For storing sessions in the database | `false` |
| `limesurvey.debug` | LimeSurvey Debug level (0, 1, 2) | `0` |
| `limesurvey.debugSql` | LimeSurvey SQL Debug level (0, 1, 2) | `0` |
| `limesurvey.encrypt.keypair` | LimeSurvey Data encryption keypair | `nil` |
| `limesurvey.encrypt.publicKey` | LimeSurvey Data encryption public key | `nil` |
| `limesurvey.encrypt.secretKey` | LimeSurvey Data encryption secret key | `nil` |
| `limesurvey.encrypt.nonce` | LimeSurvey Data encryption nonce | `nil` |
| `limesurvey.encrypt.secretBoxKey` | LimeSurvey Data encryption secret box key | `nil` |
### Persistence Parameters
| Name | Description | Value |
| --------------------------------------------- | ----------------------------------------------------------------------------------------------- | ----------------------- |
| `persistence.enabled` | Enable persistence using Persistent Volume Claims | `true` |
| `persistence.accessModes` | Persistent Volume access modes | `[ReadWriteOnce]` |
| `persistence.size` | Persistent Volume size | `5Gi` |
| `persistence.storageClassName` | Persistent Volume storage class name | `nil` |
| `persistence.subPath` | Persistent Volume sub path | `nil` |
| `persistence.finalizers` | Persistent Volume finalizers | `[kubernetes.io/pvc-protection]` |
| `persistence.selectorLabels` | Persistent Volume selector labels | `{}` |
| `persistence.annotations` | persistent volume claim annotations | `{}` |
| `persistence.existingClaim` | The name of an existing PVC to use for persistence | `nil` |
### Traffic Exposure Parameters
| Name | Description | Value |
| ------------------------- | ----------------------------------------------- | ----- |
| `service.type` | LimeSurvey service type | `ClusterIP` |
| `service.port` | LimeSurvey service port | `80` |
| `ingress.enabled` | Enable ingress record generation for LimeSurvey | `false` |
| `ingress.className` | IngressClass that will be be used to implement the Ingress | `""` |
| `ingress.hosts` | An array with hosts for the Ingress | `limesurvey.local` |
| `ingress.annotations` | Additional annotations for the Ingress resource. To enable certificate autogeneration, place here your cert-manager annotations. | `{}` |
| `ingress.tls` | Enable TLS configuration for the host defined at `ingress.hostname` parameter | `false` |
### Other parameters
| Name | Description | Value |
| ------------------------- | ------------------------------------------------ | ----- |
| `imagePullSecrets` | Docker registry secret names as an array | `[]` |
| `nameOverride` | String to override the Chart Name | `nil` |
| `fullnameOverride` | String to fully override the Chart Name | `nil` |
| `extraVolumeMounts` | Additional volumes as an array | `[]` |
| `extraEmptyDirMounts` | Additional emptyDir volumes as an array | `[]` |
| `nodeSelector` | Node labels for pod assignment | `{}` |
| `tolerations` | Tolerations for pod assignment | `{}` |
| `affinity` | Affinity for pod assignment | `{}` |
| `podAnnotations` | Annotations for LimeSurvey pods | `[]` |
| `updateStrategy.type` | Deployment strategy type | `RollingUpdate` |
| `updateStrategy.rollingUpdate` | Deployment rolling update configuration parameters | `{}` |
| `replicaCount` | Number of LimeSurvey replicas to deploy | `1` |
| `autoscaling.enabled` | Enable Horizontal POD autoscaling for LimeSurvey | `false` |
| `autoscaling.minReplicas` | Minimum number of LimeSurvey replicas | `1` |
| `autoscaling.maxReplicas` | Maximum number of LimeSurvey replicas | `11` |
| `autoscaling.targetCPUUtilizationPercentage` | Target CPU utilization percentage | `80` |
| `podSecurityContext.fsGroup` | Set LimeSurvey pod's Security Context fsGroup | `33` |
| `podSecurityContext.runAsUser` | Set LimeSurvey pod's Security Context runAsUser | `33` |
| `podSecurityContext.runAsGroup` | Set LimeSurvey pod's Security Context runAsGroup | `33` |
| `containerSecurityContext.enabled` | Enable LimeSurvey containers' Security Context | `true` |
| `containerSecurityContext.allowPrivilegeEscalation` | Default LimeSurvey containers' Security Context | `true` |
### Database Parameters
LimeSurvey requires a [MySQL- or PostgreSQL-compatible database](https://manual.limesurvey.org/Installation_-_LimeSurvey_CE#Create_a_database_user).
You can either provide your own:
```yaml
externalDatabase:
host: hostname.example
database: limesurvey-db
username: limesurvey
password: "your-super-secret-password"
```
or you can let the Helm chart provision one for you (based on [Bitnami MariaDB Helm chart](https://artifacthub.io/packages/helm/bitnami/mariadb)):
```yaml
mariadb:
enabled: true
auth:
rootPassword: "please-change-me"
database: limesurvey
username: limesurvey
password: "please-change-me"
```
In both cases the application will automatically be configured to use these credentials.
Please refer to the [values.yaml](./values.yaml) for all possible configuration values.
## Configuration and installation details
### LimeSurvey Administrator Password
If the initial Admin Password `limesurvey.admin.password` is not provided it will be set to a random string. You can extract the password from the Secret:
```bash
kubectl get secrets --template={{.data.limesurvey-admin-password}} | base64 -d
```
## Upgrading
### To 0.6.0
This release bumps the Bitnami MariaDB to 10.6. Follow the official instructions [official instructions](https://mariadb.com/kb/en/upgrading-from-mariadb-105-to-mariadb-106/).
## Testing
This Helm chart is tested with [helm unittest](https://github.com/quintush/helm-unittest) ([test format spec](https://github.com/quintush/helm-unittest/blob/master/DOCUMENT.md)).
You can find the test specifications in the `./tests/` directory.
Tests are automatically run in CI.
To run the tests locally, use the following command:
```
# Required for pulling the MariaDB chart
helm repo add bitnami https://charts.bitnami.com/bitnami
helm dependency build
podman run --rm -v "${PWD}:/apps" docker.io/quintush/helm-unittest:3.7.1-0.2.8 --helm3 .
````

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# Patterns to ignore when building packages.
# This supports shell glob matching, relative path matching, and
# negation (prefixed with !). Only one pattern per line.
.DS_Store
# Common VCS dirs
.git/
.gitignore
.bzr/
.bzrignore
.hg/
.hgignore
.svn/
# Common backup files
*.swp
*.bak
*.tmp
*~
# Various IDEs
.project
.idea/
*.tmproj

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dependencies:
- name: common
repository: https://charts.bitnami.com/bitnami
version: 2.2.2
digest: sha256:49ca75cf23ba5eb7df4becef52580f98c8bd8194eb80368b9d7b875f6eefa8e5
generated: "2022-12-15T08:09:23.256191892Z"

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annotations:
category: Database
apiVersion: v2
appVersion: 10.6.11
dependencies:
- name: common
repository: https://charts.bitnami.com/bitnami
tags:
- bitnami-common
version: 2.x.x
description: MariaDB is an open source, community-developed SQL database server that
is widely in use around the world due to its enterprise features, flexibility, and
collaboration with leading tech firms.
home: https://github.com/bitnami/charts/tree/main/bitnami/mariadb
icon: https://bitnami.com/assets/stacks/mariadb/img/mariadb-stack-220x234.png
keywords:
- mariadb
- mysql
- database
- sql
- prometheus
maintainers:
- name: Bitnami
url: https://github.com/bitnami/charts
name: mariadb
sources:
- https://github.com/bitnami/containers/tree/main/bitnami/mariadb
- https://github.com/prometheus/mysqld_exporter
- https://mariadb.org
version: 11.4.2

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<!--- app-name: MariaDB -->
# MariaDB packaged by Bitnami
MariaDB is an open source, community-developed SQL database server that is widely in use around the world due to its enterprise features, flexibility, and collaboration with leading tech firms.
[Overview of MariaDB](https://mariadb.org/)
Trademarks: This software listing is packaged by Bitnami. The respective trademarks mentioned in the offering are owned by the respective companies, and use of them does not imply any affiliation or endorsement.
## TL;DR
```bash
$ helm repo add my-repo https://charts.bitnami.com/bitnami
$ helm install my-release my-repo/mariadb
```
## Introduction
This chart bootstraps a [MariaDB](https://github.com/bitnami/containers/tree/main/bitnami/mariadb) replication cluster deployment on a [Kubernetes](https://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
MariaDB is developed as open source software and as a relational database it provides an SQL interface for accessing data. The latest versions of MariaDB also include GIS and JSON features.
Bitnami charts can be used with [Kubeapps](https://kubeapps.dev/) for deployment and management of Helm Charts in clusters.
## Prerequisites
- Kubernetes 1.19+
- Helm 3.2.0+
- PV provisioner support in the underlying infrastructure
## Installing the Chart
To install the chart with the release name `my-release`:
```bash
$ helm install my-release my-repo/mariadb
```
The command deploys MariaDB on the Kubernetes cluster in the default configuration. The [Parameters](#parameters) section lists the parameters that can be configured during installation.
> **Tip**: List all releases using `helm list`
## Uninstalling the Chart
To uninstall/delete the `my-release` deployment:
```bash
$ helm delete my-release
```
The command removes all the Kubernetes components associated with the chart and deletes the release.
## Parameters
### Global parameters
| Name | Description | Value |
| ------------------------- | ----------------------------------------------- | ----- |
| `global.imageRegistry` | Global Docker Image registry | `""` |
| `global.imagePullSecrets` | Global Docker registry secret names as an array | `[]` |
| `global.storageClass` | Global storage class for dynamic provisioning | `""` |
### Common parameters
| Name | Description | Value |
| ------------------------ | --------------------------------------------------------------------------------------- | --------------- |
| `kubeVersion` | Force target Kubernetes version (using Helm capabilities if not set) | `""` |
| `nameOverride` | String to partially override mariadb.fullname | `""` |
| `fullnameOverride` | String to fully override mariadb.fullname | `""` |
| `clusterDomain` | Default Kubernetes cluster domain | `cluster.local` |
| `commonAnnotations` | Common annotations to add to all MariaDB resources (sub-charts are not considered) | `{}` |
| `commonLabels` | Common labels to add to all MariaDB resources (sub-charts are not considered) | `{}` |
| `schedulerName` | Name of the scheduler (other than default) to dispatch pods | `""` |
| `runtimeClassName` | Name of the Runtime Class for all MariaDB pods | `""` |
| `extraDeploy` | Array of extra objects to deploy with the release (evaluated as a template) | `[]` |
| `diagnosticMode.enabled` | Enable diagnostic mode (all probes will be disabled and the command will be overridden) | `false` |
| `diagnosticMode.command` | Command to override all containers in the deployment | `["sleep"]` |
| `diagnosticMode.args` | Args to override all containers in the deployment | `["infinity"]` |
### MariaDB common parameters
| Name | Description | Value |
| -------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ----------------------- |
| `image.registry` | MariaDB image registry | `docker.io` |
| `image.repository` | MariaDB image repository | `bitnami/mariadb` |
| `image.tag` | MariaDB image tag (immutable tags are recommended) | `10.6.11-debian-11-r12` |
| `image.digest` | MariaDB image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag | `""` |
| `image.pullPolicy` | MariaDB image pull policy | `IfNotPresent` |
| `image.pullSecrets` | Specify docker-registry secret names as an array | `[]` |
| `image.debug` | Specify if debug logs should be enabled | `false` |
| `architecture` | MariaDB architecture (`standalone` or `replication`) | `standalone` |
| `auth.rootPassword` | Password for the `root` user. Ignored if existing secret is provided. | `""` |
| `auth.database` | Name for a custom database to create | `my_database` |
| `auth.username` | Name for a custom user to create | `""` |
| `auth.password` | Password for the new user. Ignored if existing secret is provided | `""` |
| `auth.replicationUser` | MariaDB replication user | `replicator` |
| `auth.replicationPassword` | MariaDB replication user password. Ignored if existing secret is provided | `""` |
| `auth.existingSecret` | Use existing secret for password details (`auth.rootPassword`, `auth.password`, `auth.replicationPassword` will be ignored and picked up from this secret). The secret has to contain the keys `mariadb-root-password`, `mariadb-replication-password` and `mariadb-password` | `""` |
| `auth.forcePassword` | Force users to specify required passwords | `false` |
| `auth.usePasswordFiles` | Mount credentials as files instead of using environment variables | `false` |
| `auth.customPasswordFiles` | Use custom password files when `auth.usePasswordFiles` is set to `true`. Define path for keys `root` and `user`, also define `replicator` if `architecture` is set to `replication` | `{}` |
| `initdbScripts` | Dictionary of initdb scripts | `{}` |
| `initdbScriptsConfigMap` | ConfigMap with the initdb scripts (Note: Overrides `initdbScripts`) | `""` |
### MariaDB Primary parameters
| Name | Description | Value |
| ----------------------------------------------- | ----------------------------------------------------------------------------------------------------------------- | ------------------- |
| `primary.name` | Name of the primary database (eg primary, master, leader, ...) | `primary` |
| `primary.command` | Override default container command on MariaDB Primary container(s) (useful when using custom images) | `[]` |
| `primary.args` | Override default container args on MariaDB Primary container(s) (useful when using custom images) | `[]` |
| `primary.lifecycleHooks` | for the MariaDB Primary container(s) to automate configuration before or after startup | `{}` |
| `primary.hostAliases` | Add deployment host aliases | `[]` |
| `primary.configuration` | MariaDB Primary configuration to be injected as ConfigMap | `""` |
| `primary.existingConfigmap` | Name of existing ConfigMap with MariaDB Primary configuration. | `""` |
| `primary.updateStrategy.type` | MariaDB primary statefulset strategy type | `RollingUpdate` |
| `primary.rollingUpdatePartition` | Partition update strategy for Mariadb Primary statefulset | `""` |
| `primary.podAnnotations` | Additional pod annotations for MariaDB primary pods | `{}` |
| `primary.podLabels` | Extra labels for MariaDB primary pods | `{}` |
| `primary.podAffinityPreset` | MariaDB primary pod affinity preset. Ignored if `primary.affinity` is set. Allowed values: `soft` or `hard` | `""` |
| `primary.podAntiAffinityPreset` | MariaDB primary pod anti-affinity preset. Ignored if `primary.affinity` is set. Allowed values: `soft` or `hard` | `soft` |
| `primary.nodeAffinityPreset.type` | MariaDB primary node affinity preset type. Ignored if `primary.affinity` is set. Allowed values: `soft` or `hard` | `""` |
| `primary.nodeAffinityPreset.key` | MariaDB primary node label key to match Ignored if `primary.affinity` is set. | `""` |
| `primary.nodeAffinityPreset.values` | MariaDB primary node label values to match. Ignored if `primary.affinity` is set. | `[]` |
| `primary.affinity` | Affinity for MariaDB primary pods assignment | `{}` |
| `primary.nodeSelector` | Node labels for MariaDB primary pods assignment | `{}` |
| `primary.tolerations` | Tolerations for MariaDB primary pods assignment | `[]` |
| `primary.schedulerName` | Name of the k8s scheduler (other than default) | `""` |
| `primary.podManagementPolicy` | podManagementPolicy to manage scaling operation of MariaDB primary pods | `""` |
| `primary.topologySpreadConstraints` | Topology Spread Constraints for MariaDB primary pods assignment | `[]` |
| `primary.priorityClassName` | Priority class for MariaDB primary pods assignment | `""` |
| `primary.runtimeClassName` | Runtime Class for MariaDB primary pods | `""` |
| `primary.podSecurityContext.enabled` | Enable security context for MariaDB primary pods | `true` |
| `primary.podSecurityContext.fsGroup` | Group ID for the mounted volumes' filesystem | `1001` |
| `primary.containerSecurityContext.enabled` | MariaDB primary container securityContext | `true` |
| `primary.containerSecurityContext.runAsUser` | User ID for the MariaDB primary container | `1001` |
| `primary.containerSecurityContext.runAsNonRoot` | Set Controller container's Security Context runAsNonRoot | `true` |
| `primary.resources.limits` | The resources limits for MariaDB primary containers | `{}` |
| `primary.resources.requests` | The requested resources for MariaDB primary containers | `{}` |
| `primary.startupProbe.enabled` | Enable startupProbe | `false` |
| `primary.startupProbe.initialDelaySeconds` | Initial delay seconds for startupProbe | `120` |
| `primary.startupProbe.periodSeconds` | Period seconds for startupProbe | `15` |
| `primary.startupProbe.timeoutSeconds` | Timeout seconds for startupProbe | `5` |
| `primary.startupProbe.failureThreshold` | Failure threshold for startupProbe | `10` |
| `primary.startupProbe.successThreshold` | Success threshold for startupProbe | `1` |
| `primary.livenessProbe.enabled` | Enable livenessProbe | `true` |
| `primary.livenessProbe.initialDelaySeconds` | Initial delay seconds for livenessProbe | `120` |
| `primary.livenessProbe.periodSeconds` | Period seconds for livenessProbe | `10` |
| `primary.livenessProbe.timeoutSeconds` | Timeout seconds for livenessProbe | `1` |
| `primary.livenessProbe.failureThreshold` | Failure threshold for livenessProbe | `3` |
| `primary.livenessProbe.successThreshold` | Success threshold for livenessProbe | `1` |
| `primary.readinessProbe.enabled` | Enable readinessProbe | `true` |
| `primary.readinessProbe.initialDelaySeconds` | Initial delay seconds for readinessProbe | `30` |
| `primary.readinessProbe.periodSeconds` | Period seconds for readinessProbe | `10` |
| `primary.readinessProbe.timeoutSeconds` | Timeout seconds for readinessProbe | `1` |
| `primary.readinessProbe.failureThreshold` | Failure threshold for readinessProbe | `3` |
| `primary.readinessProbe.successThreshold` | Success threshold for readinessProbe | `1` |
| `primary.customStartupProbe` | Override default startup probe for MariaDB primary containers | `{}` |
| `primary.customLivenessProbe` | Override default liveness probe for MariaDB primary containers | `{}` |
| `primary.customReadinessProbe` | Override default readiness probe for MariaDB primary containers | `{}` |
| `primary.startupWaitOptions` | Override default builtin startup wait check options for MariaDB primary containers | `{}` |
| `primary.extraFlags` | MariaDB primary additional command line flags | `""` |
| `primary.extraEnvVars` | Extra environment variables to be set on MariaDB primary containers | `[]` |
| `primary.extraEnvVarsCM` | Name of existing ConfigMap containing extra env vars for MariaDB primary containers | `""` |
| `primary.extraEnvVarsSecret` | Name of existing Secret containing extra env vars for MariaDB primary containers | `""` |
| `primary.persistence.enabled` | Enable persistence on MariaDB primary replicas using a `PersistentVolumeClaim`. If false, use emptyDir | `true` |
| `primary.persistence.existingClaim` | Name of an existing `PersistentVolumeClaim` for MariaDB primary replicas | `""` |
| `primary.persistence.subPath` | Subdirectory of the volume to mount at | `""` |
| `primary.persistence.storageClass` | MariaDB primary persistent volume storage Class | `""` |
| `primary.persistence.annotations` | MariaDB primary persistent volume claim annotations | `{}` |
| `primary.persistence.accessModes` | MariaDB primary persistent volume access Modes | `["ReadWriteOnce"]` |
| `primary.persistence.size` | MariaDB primary persistent volume size | `8Gi` |
| `primary.persistence.selector` | Selector to match an existing Persistent Volume | `{}` |
| `primary.extraVolumes` | Optionally specify extra list of additional volumes to the MariaDB Primary pod(s) | `[]` |
| `primary.extraVolumeMounts` | Optionally specify extra list of additional volumeMounts for the MariaDB Primary container(s) | `[]` |
| `primary.initContainers` | Add additional init containers for the MariaDB Primary pod(s) | `[]` |
| `primary.sidecars` | Add additional sidecar containers for the MariaDB Primary pod(s) | `[]` |
| `primary.service.type` | MariaDB Primary Kubernetes service type | `ClusterIP` |
| `primary.service.ports.mysql` | MariaDB Primary Kubernetes service port for MariaDB | `3306` |
| `primary.service.ports.metrics` | MariaDB Primary Kubernetes service port for metrics | `9104` |
| `primary.service.nodePorts.mysql` | MariaDB Primary Kubernetes service node port | `""` |
| `primary.service.clusterIP` | MariaDB Primary Kubernetes service clusterIP IP | `""` |
| `primary.service.loadBalancerIP` | MariaDB Primary loadBalancerIP if service type is `LoadBalancer` | `""` |
| `primary.service.externalTrafficPolicy` | Enable client source IP preservation | `Cluster` |
| `primary.service.loadBalancerSourceRanges` | Address that are allowed when MariaDB Primary service is LoadBalancer | `[]` |
| `primary.service.extraPorts` | Extra ports to expose (normally used with the `sidecar` value) | `[]` |
| `primary.service.annotations` | Provide any additional annotations which may be required | `{}` |
| `primary.service.sessionAffinity` | Session Affinity for Kubernetes service, can be "None" or "ClientIP" | `None` |
| `primary.service.sessionAffinityConfig` | Additional settings for the sessionAffinity | `{}` |
| `primary.pdb.create` | Enable/disable a Pod Disruption Budget creation for MariaDB primary pods | `false` |
| `primary.pdb.minAvailable` | Minimum number/percentage of MariaDB primary pods that must still be available after the eviction | `1` |
| `primary.pdb.maxUnavailable` | Maximum number/percentage of MariaDB primary pods that can be unavailable after the eviction | `""` |
| `primary.revisionHistoryLimit` | Maximum number of revisions that will be maintained in the StatefulSet | `10` |
### MariaDB Secondary parameters
| Name | Description | Value |
| ------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------- | ------------------- |
| `secondary.name` | Name of the secondary database (eg secondary, slave, ...) | `secondary` |
| `secondary.replicaCount` | Number of MariaDB secondary replicas | `1` |
| `secondary.command` | Override default container command on MariaDB Secondary container(s) (useful when using custom images) | `[]` |
| `secondary.args` | Override default container args on MariaDB Secondary container(s) (useful when using custom images) | `[]` |
| `secondary.lifecycleHooks` | for the MariaDB Secondary container(s) to automate configuration before or after startup | `{}` |
| `secondary.hostAliases` | Add deployment host aliases | `[]` |
| `secondary.configuration` | MariaDB Secondary configuration to be injected as ConfigMap | `""` |
| `secondary.existingConfigmap` | Name of existing ConfigMap with MariaDB Secondary configuration. | `""` |
| `secondary.updateStrategy.type` | MariaDB secondary statefulset strategy type | `RollingUpdate` |
| `secondary.rollingUpdatePartition` | Partition update strategy for Mariadb Secondary statefulset | `""` |
| `secondary.podAnnotations` | Additional pod annotations for MariaDB secondary pods | `{}` |
| `secondary.podLabels` | Extra labels for MariaDB secondary pods | `{}` |
| `secondary.podAffinityPreset` | MariaDB secondary pod affinity preset. Ignored if `secondary.affinity` is set. Allowed values: `soft` or `hard` | `""` |
| `secondary.podAntiAffinityPreset` | MariaDB secondary pod anti-affinity preset. Ignored if `secondary.affinity` is set. Allowed values: `soft` or `hard` | `soft` |
| `secondary.nodeAffinityPreset.type` | MariaDB secondary node affinity preset type. Ignored if `secondary.affinity` is set. Allowed values: `soft` or `hard` | `""` |
| `secondary.nodeAffinityPreset.key` | MariaDB secondary node label key to match Ignored if `secondary.affinity` is set. | `""` |
| `secondary.nodeAffinityPreset.values` | MariaDB secondary node label values to match. Ignored if `secondary.affinity` is set. | `[]` |
| `secondary.affinity` | Affinity for MariaDB secondary pods assignment | `{}` |
| `secondary.nodeSelector` | Node labels for MariaDB secondary pods assignment | `{}` |
| `secondary.tolerations` | Tolerations for MariaDB secondary pods assignment | `[]` |
| `secondary.topologySpreadConstraints` | Topology Spread Constraints for MariaDB secondary pods assignment | `[]` |
| `secondary.priorityClassName` | Priority class for MariaDB secondary pods assignment | `""` |
| `secondary.runtimeClassName` | Runtime Class for MariaDB secondary pods | `""` |
| `secondary.schedulerName` | Name of the k8s scheduler (other than default) | `""` |
| `secondary.podManagementPolicy` | podManagementPolicy to manage scaling operation of MariaDB secondary pods | `""` |
| `secondary.podSecurityContext.enabled` | Enable security context for MariaDB secondary pods | `true` |
| `secondary.podSecurityContext.fsGroup` | Group ID for the mounted volumes' filesystem | `1001` |
| `secondary.containerSecurityContext.enabled` | MariaDB secondary container securityContext | `true` |
| `secondary.containerSecurityContext.runAsUser` | User ID for the MariaDB secondary container | `1001` |
| `secondary.containerSecurityContext.runAsNonRoot` | Set Controller container's Security Context runAsNonRoot | `true` |
| `secondary.resources.limits` | The resources limits for MariaDB secondary containers | `{}` |
| `secondary.resources.requests` | The requested resources for MariaDB secondary containers | `{}` |
| `secondary.startupProbe.enabled` | Enable startupProbe | `false` |
| `secondary.startupProbe.initialDelaySeconds` | Initial delay seconds for startupProbe | `120` |
| `secondary.startupProbe.periodSeconds` | Period seconds for startupProbe | `15` |
| `secondary.startupProbe.timeoutSeconds` | Timeout seconds for startupProbe | `5` |
| `secondary.startupProbe.failureThreshold` | Failure threshold for startupProbe | `10` |
| `secondary.startupProbe.successThreshold` | Success threshold for startupProbe | `1` |
| `secondary.livenessProbe.enabled` | Enable livenessProbe | `true` |
| `secondary.livenessProbe.initialDelaySeconds` | Initial delay seconds for livenessProbe | `120` |
| `secondary.livenessProbe.periodSeconds` | Period seconds for livenessProbe | `10` |
| `secondary.livenessProbe.timeoutSeconds` | Timeout seconds for livenessProbe | `1` |
| `secondary.livenessProbe.failureThreshold` | Failure threshold for livenessProbe | `3` |
| `secondary.livenessProbe.successThreshold` | Success threshold for livenessProbe | `1` |
| `secondary.readinessProbe.enabled` | Enable readinessProbe | `true` |
| `secondary.readinessProbe.initialDelaySeconds` | Initial delay seconds for readinessProbe | `30` |
| `secondary.readinessProbe.periodSeconds` | Period seconds for readinessProbe | `10` |
| `secondary.readinessProbe.timeoutSeconds` | Timeout seconds for readinessProbe | `1` |
| `secondary.readinessProbe.failureThreshold` | Failure threshold for readinessProbe | `3` |
| `secondary.readinessProbe.successThreshold` | Success threshold for readinessProbe | `1` |
| `secondary.customStartupProbe` | Override default startup probe for MariaDB secondary containers | `{}` |
| `secondary.customLivenessProbe` | Override default liveness probe for MariaDB secondary containers | `{}` |
| `secondary.customReadinessProbe` | Override default readiness probe for MariaDB secondary containers | `{}` |
| `secondary.startupWaitOptions` | Override default builtin startup wait check options for MariaDB secondary containers | `{}` |
| `secondary.extraFlags` | MariaDB secondary additional command line flags | `""` |
| `secondary.extraEnvVars` | Extra environment variables to be set on MariaDB secondary containers | `[]` |
| `secondary.extraEnvVarsCM` | Name of existing ConfigMap containing extra env vars for MariaDB secondary containers | `""` |
| `secondary.extraEnvVarsSecret` | Name of existing Secret containing extra env vars for MariaDB secondary containers | `""` |
| `secondary.persistence.enabled` | Enable persistence on MariaDB secondary replicas using a `PersistentVolumeClaim` | `true` |
| `secondary.persistence.subPath` | Subdirectory of the volume to mount at | `""` |
| `secondary.persistence.storageClass` | MariaDB secondary persistent volume storage Class | `""` |
| `secondary.persistence.annotations` | MariaDB secondary persistent volume claim annotations | `{}` |
| `secondary.persistence.accessModes` | MariaDB secondary persistent volume access Modes | `["ReadWriteOnce"]` |
| `secondary.persistence.size` | MariaDB secondary persistent volume size | `8Gi` |
| `secondary.persistence.selector` | Selector to match an existing Persistent Volume | `{}` |
| `secondary.extraVolumes` | Optionally specify extra list of additional volumes to the MariaDB secondary pod(s) | `[]` |
| `secondary.extraVolumeMounts` | Optionally specify extra list of additional volumeMounts for the MariaDB secondary container(s) | `[]` |
| `secondary.initContainers` | Add additional init containers for the MariaDB secondary pod(s) | `[]` |
| `secondary.sidecars` | Add additional sidecar containers for the MariaDB secondary pod(s) | `[]` |
| `secondary.service.type` | MariaDB secondary Kubernetes service type | `ClusterIP` |
| `secondary.service.ports.mysql` | MariaDB secondary Kubernetes service port for MariaDB | `3306` |
| `secondary.service.ports.metrics` | MariaDB secondary Kubernetes service port for metrics | `9104` |
| `secondary.service.nodePorts.mysql` | MariaDB secondary Kubernetes service node port | `""` |
| `secondary.service.clusterIP` | MariaDB secondary Kubernetes service clusterIP IP | `""` |
| `secondary.service.loadBalancerIP` | MariaDB secondary loadBalancerIP if service type is `LoadBalancer` | `""` |
| `secondary.service.externalTrafficPolicy` | Enable client source IP preservation | `Cluster` |
| `secondary.service.loadBalancerSourceRanges` | Address that are allowed when MariaDB secondary service is LoadBalancer | `[]` |
| `secondary.service.extraPorts` | Extra ports to expose (normally used with the `sidecar` value) | `[]` |
| `secondary.service.annotations` | Provide any additional annotations which may be required | `{}` |
| `secondary.service.sessionAffinity` | Session Affinity for Kubernetes service, can be "None" or "ClientIP" | `None` |
| `secondary.service.sessionAffinityConfig` | Additional settings for the sessionAffinity | `{}` |
| `secondary.pdb.create` | Enable/disable a Pod Disruption Budget creation for MariaDB secondary pods | `false` |
| `secondary.pdb.minAvailable` | Minimum number/percentage of MariaDB secondary pods that should remain scheduled | `1` |
| `secondary.pdb.maxUnavailable` | Maximum number/percentage of MariaDB secondary pods that may be made unavailable | `""` |
| `secondary.revisionHistoryLimit` | Maximum number of revisions that will be maintained in the StatefulSet | `10` |
### RBAC parameters
| Name | Description | Value |
| --------------------------------------------- | -------------------------------------------------------------- | ------- |
| `serviceAccount.create` | Enable the creation of a ServiceAccount for MariaDB pods | `true` |
| `serviceAccount.name` | Name of the created ServiceAccount | `""` |
| `serviceAccount.annotations` | Annotations for MariaDB Service Account | `{}` |
| `serviceAccount.automountServiceAccountToken` | Automount service account token for the server service account | `false` |
| `rbac.create` | Whether to create and use RBAC resources or not | `false` |
### Volume Permissions parameters
| Name | Description | Value |
| -------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------- | ----------------------- |
| `volumePermissions.enabled` | Enable init container that changes the owner and group of the persistent volume(s) mountpoint to `runAsUser:fsGroup` | `false` |
| `volumePermissions.image.registry` | Init container volume-permissions image registry | `docker.io` |
| `volumePermissions.image.repository` | Init container volume-permissions image repository | `bitnami/bitnami-shell` |
| `volumePermissions.image.tag` | Init container volume-permissions image tag (immutable tags are recommended) | `11-debian-11-r61` |
| `volumePermissions.image.digest` | Init container volume-permissions image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag | `""` |
| `volumePermissions.image.pullPolicy` | Init container volume-permissions image pull policy | `IfNotPresent` |
| `volumePermissions.image.pullSecrets` | Specify docker-registry secret names as an array | `[]` |
| `volumePermissions.resources.limits` | Init container volume-permissions resource limits | `{}` |
| `volumePermissions.resources.requests` | Init container volume-permissions resource requests | `{}` |
### Metrics parameters
| Name | Description | Value |
| -------------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------- | ------------------------- |
| `metrics.enabled` | Start a side-car prometheus exporter | `false` |
| `metrics.image.registry` | Exporter image registry | `docker.io` |
| `metrics.image.repository` | Exporter image repository | `bitnami/mysqld-exporter` |
| `metrics.image.tag` | Exporter image tag (immutable tags are recommended) | `0.14.0-debian-11-r67` |
| `metrics.image.digest` | Exporter image digest in the way sha256:aa.... Please note this parameter, if set, will override the tag | `""` |
| `metrics.image.pullPolicy` | Exporter image pull policy | `IfNotPresent` |
| `metrics.image.pullSecrets` | Specify docker-registry secret names as an array | `[]` |
| `metrics.annotations` | Annotations for the Exporter pod | `{}` |
| `metrics.extraArgs` | Extra args to be passed to mysqld_exporter | `{}` |
| `metrics.extraVolumeMounts` | Optionally specify extra list of additional volumeMounts for the MariaDB metrics container(s) | `{}` |
| `metrics.containerSecurityContext.enabled` | Enable security context for MariaDB metrics container | `false` |
| `metrics.resources.limits` | The resources limits for MariaDB prometheus exporter containers | `{}` |
| `metrics.resources.requests` | The requested resources for MariaDB prometheus exporter containers | `{}` |
| `metrics.livenessProbe.enabled` | Enable livenessProbe | `true` |
| `metrics.livenessProbe.initialDelaySeconds` | Initial delay seconds for livenessProbe | `120` |
| `metrics.livenessProbe.periodSeconds` | Period seconds for livenessProbe | `10` |
| `metrics.livenessProbe.timeoutSeconds` | Timeout seconds for livenessProbe | `1` |
| `metrics.livenessProbe.failureThreshold` | Failure threshold for livenessProbe | `3` |
| `metrics.livenessProbe.successThreshold` | Success threshold for livenessProbe | `1` |
| `metrics.readinessProbe.enabled` | Enable readinessProbe | `true` |
| `metrics.readinessProbe.initialDelaySeconds` | Initial delay seconds for readinessProbe | `30` |
| `metrics.readinessProbe.periodSeconds` | Period seconds for readinessProbe | `10` |
| `metrics.readinessProbe.timeoutSeconds` | Timeout seconds for readinessProbe | `1` |
| `metrics.readinessProbe.failureThreshold` | Failure threshold for readinessProbe | `3` |
| `metrics.readinessProbe.successThreshold` | Success threshold for readinessProbe | `1` |
| `metrics.serviceMonitor.enabled` | Create ServiceMonitor Resource for scraping metrics using PrometheusOperator | `false` |
| `metrics.serviceMonitor.namespace` | Namespace which Prometheus is running in | `""` |
| `metrics.serviceMonitor.jobLabel` | The name of the label on the target service to use as the job name in prometheus. | `""` |
| `metrics.serviceMonitor.interval` | Interval at which metrics should be scraped | `30s` |
| `metrics.serviceMonitor.scrapeTimeout` | Specify the timeout after which the scrape is ended | `""` |
| `metrics.serviceMonitor.relabelings` | RelabelConfigs to apply to samples before scraping | `[]` |
| `metrics.serviceMonitor.metricRelabelings` | MetricRelabelConfigs to apply to samples before ingestion | `[]` |
| `metrics.serviceMonitor.honorLabels` | honorLabels chooses the metric's labels on collisions with target labels | `false` |
| `metrics.serviceMonitor.selector` | ServiceMonitor selector labels | `{}` |
| `metrics.serviceMonitor.labels` | Extra labels for the ServiceMonitor | `{}` |
| `metrics.prometheusRule.enabled` | if `true`, creates a Prometheus Operator PrometheusRule (also requires `metrics.enabled` to be `true` and `metrics.prometheusRule.rules`) | `false` |
| `metrics.prometheusRule.namespace` | Namespace for the PrometheusRule Resource (defaults to the Release Namespace) | `""` |
| `metrics.prometheusRule.additionalLabels` | Additional labels that can be used so PrometheusRule will be discovered by Prometheus | `{}` |
| `metrics.prometheusRule.rules` | Prometheus Rule definitions | `[]` |
### NetworkPolicy parameters
| Name | Description | Value |
| ---------------------------------------------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------- | ------- |
| `networkPolicy.enabled` | Enable network policies | `false` |
| `networkPolicy.metrics.enabled` | Enable network policy for metrics (prometheus) | `false` |
| `networkPolicy.metrics.namespaceSelector` | Monitoring namespace selector labels. These labels will be used to identify the prometheus' namespace. | `{}` |
| `networkPolicy.metrics.podSelector` | Monitoring pod selector labels. These labels will be used to identify the Prometheus pods. | `{}` |
| `networkPolicy.ingressRules.primaryAccessOnlyFrom.enabled` | Enable ingress rule that makes primary mariadb nodes only accessible from a particular origin. | `false` |
| `networkPolicy.ingressRules.primaryAccessOnlyFrom.namespaceSelector` | Namespace selector label that is allowed to access the primary node. This label will be used to identified the allowed namespace(s). | `{}` |
| `networkPolicy.ingressRules.primaryAccessOnlyFrom.podSelector` | Pods selector label that is allowed to access the primary node. This label will be used to identified the allowed pod(s). | `{}` |
| `networkPolicy.ingressRules.primaryAccessOnlyFrom.customRules` | Custom network policy for the primary node. | `{}` |
| `networkPolicy.ingressRules.secondaryAccessOnlyFrom.enabled` | Enable ingress rule that makes primary mariadb nodes only accessible from a particular origin. | `false` |
| `networkPolicy.ingressRules.secondaryAccessOnlyFrom.namespaceSelector` | Namespace selector label that is allowed to acces the secondary nodes. This label will be used to identified the allowed namespace(s). | `{}` |
| `networkPolicy.ingressRules.secondaryAccessOnlyFrom.podSelector` | Pods selector label that is allowed to access the secondary nodes. This label will be used to identified the allowed pod(s). | `{}` |
| `networkPolicy.ingressRules.secondaryAccessOnlyFrom.customRules` | Custom network policy for the secondary nodes. | `{}` |
| `networkPolicy.egressRules.denyConnectionsToExternal` | Enable egress rule that denies outgoing traffic outside the cluster, except for DNS (port 53). | `false` |
| `networkPolicy.egressRules.customRules` | Custom network policy rule | `{}` |
The above parameters map to the env variables defined in [bitnami/mariadb](https://github.com/bitnami/containers/tree/main/bitnami/mariadb). For more information please refer to the [bitnami/mariadb](https://github.com/bitnami/containers/tree/main/bitnami/mariadb) image documentation.
Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
```bash
$ helm install my-release \
--set auth.rootPassword=secretpassword,auth.database=app_database \
my-repo/mariadb
```
The above command sets the MariaDB `root` account password to `secretpassword`. Additionally it creates a database named `my_database`.
> NOTE: Once this chart is deployed, it is not possible to change the application's access credentials, such as usernames or passwords, using Helm. To change these application credentials after deployment, delete any persistent volumes (PVs) used by the chart and re-deploy it, or use the application's built-in administrative tools if available.
Alternatively, a YAML file that specifies the values for the parameters can be provided while installing the chart. For example,
```bash
$ helm install my-release -f values.yaml my-repo/mariadb
```
> **Tip**: You can use the default [values.yaml](values.yaml)
## Configuration and installation details
### [Rolling VS Immutable tags](https://docs.bitnami.com/containers/how-to/understand-rolling-tags-containers/)
It is strongly recommended to use immutable tags in a production environment. This ensures your deployment does not change automatically if the same tag is updated with a different image.
Bitnami will release a new chart updating its containers if a new version of the main container, significant changes, or critical vulnerabilities exist.
### Change MariaDB version
To modify the MariaDB version used in this chart you can specify a [valid image tag](https://hub.docker.com/r/bitnami/mariadb/tags/) using the `image.tag` parameter. For example, `image.tag=X.Y.Z`. This approach is also applicable to other images like exporters.
### Initialize a fresh instance
The [Bitnami MariaDB](https://github.com/bitnami/containers/tree/main/bitnami/mariadb) image allows you to use your custom scripts to initialize a fresh instance. Custom scripts may be specified using the `initdbScripts` parameter. Alternatively, an external ConfigMap may be created with all the initialization scripts and the ConfigMap passed to the chart via the `initdbScriptsConfigMap` parameter. Note that this will override the `initdbScripts` parameter.
The allowed extensions are `.sh`, `.sql` and `.sql.gz`.
These scripts are treated differently depending on their extension. While `.sh` scripts are executed on all the nodes, `.sql` and `.sql.gz` scripts are only executed on the primary nodes. This is because `.sh` scripts support conditional tests to identify the type of node they are running on, while such tests are not supported in `.sql` or `.sql.gz` files.
[Refer to the chart documentation for more information and a usage example](https://docs.bitnami.com/kubernetes/infrastructure/mariadb/configuration/customize-new-instance/).
### Sidecars and Init Containers
If additional containers are needed in the same pod as MariaDB (such as additional metrics or logging exporters), they can be defined using the sidecars parameter.
The Helm chart already includes sidecar containers for the Prometheus exporters. These can be activated by adding the `--set enable-metrics=true` parameter at deployment time. The `sidecars` parameter should therefore only be used for any extra sidecar containers. [See an example of configuring and using sidecar containers](https://docs.bitnami.com/kubernetes/infrastructure/mariadb/configuration/configure-sidecar-init-containers/).
Similarly, additional containers can be added to MariaDB pods using the `initContainers` parameter. [See an example of configuring and using init containers](https://docs.bitnami.com/kubernetes/infrastructure/mariadb/configuration/configure-sidecar-init-containers/).
## Persistence
The [Bitnami MariaDB](https://github.com/bitnami/containers/tree/main/bitnami/mariadb) image stores the MariaDB data and configurations at the `/bitnami/mariadb` path of the container.
The chart mounts a [Persistent Volume](https://kubernetes.io/docs/concepts/storage/persistent-volumes/) volume at this location. The volume is created using dynamic volume provisioning, by default. An existing PersistentVolumeClaim can also be defined.
If you encounter errors when working with persistent volumes, refer to our [troubleshooting guide for persistent volumes](https://docs.bitnami.com/kubernetes/faq/troubleshooting/troubleshooting-persistence-volumes/).
### Adjust permissions of persistent volume mountpoint
As the image run as non-root by default, it is necessary to adjust the ownership of the persistent volume so that the container can write data into it.
By default, the chart is configured to use Kubernetes Security Context to automatically change the ownership of the volume. However, this feature does not work in all Kubernetes distributions.
As an alternative, this chart supports using an initContainer to change the ownership of the volume before mounting it in the final destination. You can enable this initContainer by setting `volumePermissions.enabled` to `true`.
## Troubleshooting
Find more information about how to deal with common errors related to Bitnami's Helm charts in [this troubleshooting guide](https://docs.bitnami.com/general/how-to/troubleshoot-helm-chart-issues).
## Upgrading
It's necessary to set the `auth.rootPassword` parameter when upgrading for readiness/liveness probes to work properly. When you install this chart for the first time, some notes will be displayed providing the credentials you must use under the 'Administrator credentials' section. Please note down the password and run the command below to upgrade your chart:
```bash
$ helm upgrade my-release my-repo/mariadb --set auth.rootPassword=[ROOT_PASSWORD]
```
| Note: you need to substitute the placeholder _[ROOT_PASSWORD]_ with the value obtained in the installation notes.
### To 11.0.0
This major release bumps default MariaDB branch to 10.6. Follow the [official instructions](https://mariadb.com/kb/en/upgrading-from-mariadb-105-to-mariadb-106/) from upgrading between 10.5 and 10.6.
No major issues are expected during the upgrade.
### To 10.0.0
This major release renames several values in this chart and adds missing features, in order to be inline with the rest of assets in the Bitnami charts repository.
Affected values:
- `primary.service.port` was deprecated, we recommend using `primary.service.ports.mysql` instead.
- `primary.service.nodePort` was deprecated, we recommend using `primary.service.nodePorts.mysql` instead.
- `secondary.service.port` was deprecated, we recommend using `secondary.service.ports.mysql` instead.
- `secondary.service.nodePort` was deprecated, we recommend using `secondary.service.nodePorts.mysql` instead.
- `metrics.serviceMonitor.additionalLabels` was deprecated, we recommend using `metrics.serviceMonitor.selector` instead.
- `primary.pdb.enabled` renamed as `primary.pdb.create`.
- `secondary.pdb.enabled` renamed as `secondary.pdb.create`.
- `primary.updateStrategy` changed from String type (previously default to 'rollingUpdate') to Object type, allowing users to configure other updateStrategy parameters, similar to other charts.
- Removed value `primary.rollingUpdatePartition`, now configured using `primary.updateStrategy` setting `primary.updateStrategy.rollingUpdate.partition`.
- `secondary.updateStrategy` changed from String type (previously default to 'rollingUpdate') to Object type, allowing users to configure other updateStrategy parameters, similar to other charts.
- Removed value `secondary.rollingUpdatePartition`, now configured using `secondary.updateStrategy` setting `secondary.updateStrategy.rollingUpdate.partition`.
- `metrics.serviceMonitor.relabellings`, previously used to configure ServiceMonitor metricRelabelings, has been replaced with the value `metrics.serviceMonitor.metricRelabelings`, and new value `metrics.serviceMonitor.relabelings` can be used to set ServiceMonitor relabelings parameter
### To 9.0.0
[On November 13, 2020, Helm v2 support was formally finished](https://github.com/helm/charts#status-of-the-project), this major version is the result of the required changes applied to the Helm Chart to be able to incorporate the different features added in Helm v3 and to be consistent with the Helm project itself regarding the Helm v2 EOL.
[Learn more about this change and related upgrade considerations](https://docs.bitnami.com/kubernetes/infrastructure/mariadb/administration/upgrade-helm3/).
### To 8.0.0
- Several parameters were renamed or disappeared in favor of new ones on this major version:
- The terms _master_ and _slave_ have been replaced by the terms _primary_ and _secondary_. Therefore, parameters prefixed with `master` or `slave` are now prefixed with `primary` or `secondary`, respectively.
- `securityContext.*` is deprecated in favor of `primary.podSecurityContext`, `primary.containerSecurityContext`, `secondary.podSecurityContext`, and `secondary.containerSecurityContext`.
- Credentials parameter are reorganized under the `auth` parameter.
- `replication.enabled` parameter is deprecated in favor of `architecture` parameter that accepts two values: `standalone` and `replication`.
- The default MariaDB version was updated from 10.3 to 10.5. According to the official documentation, upgrading from 10.3 should be painless. However, there are some things that have changed which could affect an upgrade:
- [Incompatible changes upgrading from MariaDB 10.3 to MariaDB 10.4](https://mariadb.com/kb/en/upgrading-from-mariadb-103-to-mariadb-104/#incompatible-changes-between-103-and-104).
- [Incompatible changes upgrading from MariaDB 10.4 to MariaDB 10.5](https://mariadb.com/kb/en/upgrading-from-mariadb-104-to-mariadb-105/#incompatible-changes-between-104-and-105).
- Chart labels were adapted to follow the [Helm charts standard labels](https://helm.sh/docs/chart_best_practices/labels/#standard-labels).
- This version also introduces `bitnami/common`, a [library chart](https://helm.sh/docs/topics/library_charts/#helm) as a dependency. More documentation about this new utility could be found [here](https://github.com/bitnami/charts/tree/main/bitnami/common#bitnami-common-library-chart). Please, make sure that you have updated the chart dependencies before executing any upgrade.
Consequences:
Backwards compatibility is not guaranteed. To upgrade to `8.0.0`, install a new release of the MariaDB chart, and migrate the data from your previous release. You have 2 alternatives to do so:
- Create a backup of the database, and restore it on the new release using tools such as [mysqldump](https://mariadb.com/kb/en/mysqldump/).
- Reuse the PVC used to hold the master data on your previous release. To do so, use the `primary.persistence.existingClaim` parameter. The following example assumes that the release name is `mariadb`:
```bash
$ helm install mariadb my-repo/mariadb --set auth.rootPassword=[ROOT_PASSWORD] --set primary.persistence.existingClaim=[EXISTING_PVC]
```
| Note: you need to substitute the placeholder _[EXISTING_PVC]_ with the name of the PVC used on your previous release, and _[ROOT_PASSWORD]_ with the root password used in your previous release.
### To 7.0.0
Helm performs a lookup for the object based on its group (apps), version (v1), and kind (Deployment). Also known as its GroupVersionKind, or GVK. Changing the GVK is considered a compatibility breaker from Kubernetes' point of view, so you cannot "upgrade" those objects to the new GVK in-place. Earlier versions of Helm 3 did not perform the lookup correctly which has since been fixed to match the spec.
In https://github.com/helm/charts/pull/17308 the `apiVersion` of the statefulset resources was updated to `apps/v1` in tune with the api's deprecated, resulting in compatibility breakage.
This major version bump signifies this change.
### To 6.0.0
MariaDB version was updated from 10.1 to 10.3, there are no changes in the chart itself. According to the official documentation, upgrading from 10.1 should be painless. However, there are some things that have changed which could affect an upgrade:
- [Incompatible changes upgrading from MariaDB 10.1 to MariaDB 10.2](https://mariadb.com/kb/en/library/upgrading-from-mariadb-101-to-mariadb-102//#incompatible-changes-between-101-and-102)
- [Incompatible changes upgrading from MariaDB 10.2 to MariaDB 10.3](https://mariadb.com/kb/en/library/upgrading-from-mariadb-102-to-mariadb-103/#incompatible-changes-between-102-and-103)
### To 5.0.0
Backwards compatibility is not guaranteed unless you modify the labels used on the chart's deployments.
Use the workaround below to upgrade from versions previous to 5.0.0. The following example assumes that the release name is mariadb:
```console
$ kubectl delete statefulset opencart-mariadb --cascade=false
```
## License
Copyright &copy; 2022 Bitnami
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

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# Patterns to ignore when building packages.
# This supports shell glob matching, relative path matching, and
# negation (prefixed with !). Only one pattern per line.
.DS_Store
# Common VCS dirs
.git/
.gitignore
.bzr/
.bzrignore
.hg/
.hgignore
.svn/
# Common backup files
*.swp
*.bak
*.tmp
*~
# Various IDEs
.project
.idea/
*.tmproj
.vscode/

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annotations:
category: Infrastructure
apiVersion: v2
appVersion: 2.2.2
description: A Library Helm Chart for grouping common logic between bitnami charts.
This chart is not deployable by itself.
home: https://github.com/bitnami/charts/tree/main/bitnami/common
icon: https://bitnami.com/downloads/logos/bitnami-mark.png
keywords:
- common
- helper
- template
- function
- bitnami
maintainers:
- name: Bitnami
url: https://github.com/bitnami/charts
name: common
sources:
- https://github.com/bitnami/charts
- https://www.bitnami.com/
type: library
version: 2.2.2

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# Bitnami Common Library Chart
A [Helm Library Chart](https://helm.sh/docs/topics/library_charts/#helm) for grouping common logic between bitnami charts.
## TL;DR
```yaml
dependencies:
- name: common
version: 1.x.x
repository: https://charts.bitnami.com/bitnami
```
```bash
$ helm dependency update
```
```yaml
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ include "common.names.fullname" . }}
data:
myvalue: "Hello World"
```
## Introduction
This chart provides a common template helpers which can be used to develop new charts using [Helm](https://helm.sh) package manager.
Bitnami charts can be used with [Kubeapps](https://kubeapps.dev/) for deployment and management of Helm Charts in clusters.
## Prerequisites
- Kubernetes 1.19+
- Helm 3.2.0+
## Parameters
The following table lists the helpers available in the library which are scoped in different sections.
### Affinities
| Helper identifier | Description | Expected Input |
|-------------------------------|------------------------------------------------------|------------------------------------------------|
| `common.affinities.nodes.soft` | Return a soft nodeAffinity definition | `dict "key" "FOO" "values" (list "BAR" "BAZ")` |
| `common.affinities.nodes.hard` | Return a hard nodeAffinity definition | `dict "key" "FOO" "values" (list "BAR" "BAZ")` |
| `common.affinities.pods.soft` | Return a soft podAffinity/podAntiAffinity definition | `dict "component" "FOO" "context" $` |
| `common.affinities.pods.hard` | Return a hard podAffinity/podAntiAffinity definition | `dict "component" "FOO" "context" $` |
| `common.affinities.topologyKey` | Return a topologyKey definition | `dict "topologyKey" "FOO"` |
### Capabilities
| Helper identifier | Description | Expected Input |
|------------------------------------------------|------------------------------------------------------------------------------------------------|-------------------|
| `common.capabilities.kubeVersion` | Return the target Kubernetes version (using client default if .Values.kubeVersion is not set). | `.` Chart context |
| `common.capabilities.cronjob.apiVersion` | Return the appropriate apiVersion for cronjob. | `.` Chart context |
| `common.capabilities.deployment.apiVersion` | Return the appropriate apiVersion for deployment. | `.` Chart context |
| `common.capabilities.statefulset.apiVersion` | Return the appropriate apiVersion for statefulset. | `.` Chart context |
| `common.capabilities.ingress.apiVersion` | Return the appropriate apiVersion for ingress. | `.` Chart context |
| `common.capabilities.rbac.apiVersion` | Return the appropriate apiVersion for RBAC resources. | `.` Chart context |
| `common.capabilities.crd.apiVersion` | Return the appropriate apiVersion for CRDs. | `.` Chart context |
| `common.capabilities.policy.apiVersion` | Return the appropriate apiVersion for podsecuritypolicy. | `.` Chart context |
| `common.capabilities.networkPolicy.apiVersion` | Return the appropriate apiVersion for networkpolicy. | `.` Chart context |
| `common.capabilities.apiService.apiVersion` | Return the appropriate apiVersion for APIService. | `.` Chart context |
| `common.capabilities.hpa.apiVersion` | Return the appropriate apiVersion for Horizontal Pod Autoscaler | `.` Chart context |
| `common.capabilities.supportsHelmVersion` | Returns true if the used Helm version is 3.3+ | `.` Chart context |
### Errors
| Helper identifier | Description | Expected Input |
|-----------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------|
| `common.errors.upgrade.passwords.empty` | It will ensure required passwords are given when we are upgrading a chart. If `validationErrors` is not empty it will throw an error and will stop the upgrade action. | `dict "validationErrors" (list $validationError00 $validationError01) "context" $` |
### Images
| Helper identifier | Description | Expected Input |
|-----------------------------|------------------------------------------------------|---------------------------------------------------------------------------------------------------------|
| `common.images.image` | Return the proper and full image name | `dict "imageRoot" .Values.path.to.the.image "global" $`, see [ImageRoot](#imageroot) for the structure. |
| `common.images.pullSecrets` | Return the proper Docker Image Registry Secret Names (deprecated: use common.images.renderPullSecrets instead) | `dict "images" (list .Values.path.to.the.image1, .Values.path.to.the.image2) "global" .Values.global` |
| `common.images.renderPullSecrets` | Return the proper Docker Image Registry Secret Names (evaluates values as templates) | `dict "images" (list .Values.path.to.the.image1, .Values.path.to.the.image2) "context" $` |
### Ingress
| Helper identifier | Description | Expected Input |
|-------------------------------------------|-------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `common.ingress.backend` | Generate a proper Ingress backend entry depending on the API version | `dict "serviceName" "foo" "servicePort" "bar"`, see the [Ingress deprecation notice](https://kubernetes.io/blog/2019/07/18/api-deprecations-in-1-16/) for the syntax differences |
| `common.ingress.supportsPathType` | Prints "true" if the pathType field is supported | `.` Chart context |
| `common.ingress.supportsIngressClassname` | Prints "true" if the ingressClassname field is supported | `.` Chart context |
| `common.ingress.certManagerRequest` | Prints "true" if required cert-manager annotations for TLS signed certificates are set in the Ingress annotations | `dict "annotations" .Values.path.to.the.ingress.annotations` |
### Labels
| Helper identifier | Description | Expected Input |
|-----------------------------|-----------------------------------------------------------------------------|-------------------|
| `common.labels.standard` | Return Kubernetes standard labels | `.` Chart context |
| `common.labels.matchLabels` | Labels to use on `deploy.spec.selector.matchLabels` and `svc.spec.selector` | `.` Chart context |
### Names
| Helper identifier | Description | Expected Input |
|-----------------------------------|-----------------------------------------------------------------------|-------------------|
| `common.names.name` | Expand the name of the chart or use `.Values.nameOverride` | `.` Chart context |
| `common.names.fullname` | Create a default fully qualified app name. | `.` Chart context |
| `common.names.namespace` | Allow the release namespace to be overridden | `.` Chart context |
| `common.names.fullname.namespace` | Create a fully qualified app name adding the installation's namespace | `.` Chart context |
| `common.names.chart` | Chart name plus version | `.` Chart context |
### Secrets
| Helper identifier | Description | Expected Input |
|-----------------------------------|--------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `common.secrets.name` | Generate the name of the secret. | `dict "existingSecret" .Values.path.to.the.existingSecret "defaultNameSuffix" "mySuffix" "context" $` see [ExistingSecret](#existingsecret) for the structure. |
| `common.secrets.key` | Generate secret key. | `dict "existingSecret" .Values.path.to.the.existingSecret "key" "keyName"` see [ExistingSecret](#existingsecret) for the structure. |
| `common.secrets.passwords.manage` | Generate secret password or retrieve one if already created. | `dict "secret" "secret-name" "key" "keyName" "providedValues" (list "path.to.password1" "path.to.password2") "length" 10 "strong" false "chartName" "chartName" "context" $`, length, strong and chartNAme fields are optional. |
| `common.secrets.exists` | Returns whether a previous generated secret already exists. | `dict "secret" "secret-name" "context" $` |
### Storage
| Helper identifier | Description | Expected Input |
|-------------------------------|---------------------------------------|---------------------------------------------------------------------------------------------------------------------|
| `common.storage.class` | Return the proper Storage Class | `dict "persistence" .Values.path.to.the.persistence "global" $`, see [Persistence](#persistence) for the structure. |
### TplValues
| Helper identifier | Description | Expected Input |
|---------------------------|----------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------|
| `common.tplvalues.render` | Renders a value that contains template | `dict "value" .Values.path.to.the.Value "context" $`, value is the value should rendered as template, context frequently is the chart context `$` or `.` |
### Utils
| Helper identifier | Description | Expected Input |
|--------------------------------|------------------------------------------------------------------------------------------|------------------------------------------------------------------------|
| `common.utils.fieldToEnvVar` | Build environment variable name given a field. | `dict "field" "my-password"` |
| `common.utils.secret.getvalue` | Print instructions to get a secret value. | `dict "secret" "secret-name" "field" "secret-value-field" "context" $` |
| `common.utils.getValueFromKey` | Gets a value from `.Values` object given its key path | `dict "key" "path.to.key" "context" $` |
| `common.utils.getKeyFromList` | Returns first `.Values` key with a defined value or first of the list if all non-defined | `dict "keys" (list "path.to.key1" "path.to.key2") "context" $` |
### Validations
| Helper identifier | Description | Expected Input |
|--------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `common.validations.values.single.empty` | Validate a value must not be empty. | `dict "valueKey" "path.to.value" "secret" "secret.name" "field" "my-password" "subchart" "subchart" "context" $` secret, field and subchart are optional. In case they are given, the helper will generate a how to get instruction. See [ValidateValue](#validatevalue) |
| `common.validations.values.multiple.empty` | Validate a multiple values must not be empty. It returns a shared error for all the values. | `dict "required" (list $validateValueConf00 $validateValueConf01) "context" $`. See [ValidateValue](#validatevalue) |
| `common.validations.values.mariadb.passwords` | This helper will ensure required password for MariaDB are not empty. It returns a shared error for all the values. | `dict "secret" "mariadb-secret" "subchart" "true" "context" $` subchart field is optional and could be true or false it depends on where you will use mariadb chart and the helper. |
| `common.validations.values.mysql.passwords` | This helper will ensure required password for MySQL are not empty. It returns a shared error for all the values. | `dict "secret" "mysql-secret" "subchart" "true" "context" $` subchart field is optional and could be true or false it depends on where you will use mysql chart and the helper. |
| `common.validations.values.postgresql.passwords` | This helper will ensure required password for PostgreSQL are not empty. It returns a shared error for all the values. | `dict "secret" "postgresql-secret" "subchart" "true" "context" $` subchart field is optional and could be true or false it depends on where you will use postgresql chart and the helper. |
| `common.validations.values.redis.passwords` | This helper will ensure required password for Redis&reg; are not empty. It returns a shared error for all the values. | `dict "secret" "redis-secret" "subchart" "true" "context" $` subchart field is optional and could be true or false it depends on where you will use redis chart and the helper. |
| `common.validations.values.cassandra.passwords` | This helper will ensure required password for Cassandra are not empty. It returns a shared error for all the values. | `dict "secret" "cassandra-secret" "subchart" "true" "context" $` subchart field is optional and could be true or false it depends on where you will use cassandra chart and the helper. |
| `common.validations.values.mongodb.passwords` | This helper will ensure required password for MongoDB&reg; are not empty. It returns a shared error for all the values. | `dict "secret" "mongodb-secret" "subchart" "true" "context" $` subchart field is optional and could be true or false it depends on where you will use mongodb chart and the helper. |
### Warnings
| Helper identifier | Description | Expected Input |
|------------------------------|----------------------------------|------------------------------------------------------------|
| `common.warnings.rollingTag` | Warning about using rolling tag. | `ImageRoot` see [ImageRoot](#imageroot) for the structure. |
## Special input schemas
### ImageRoot
```yaml
registry:
type: string
description: Docker registry where the image is located
example: docker.io
repository:
type: string
description: Repository and image name
example: bitnami/nginx
tag:
type: string
description: image tag
example: 1.16.1-debian-10-r63
pullPolicy:
type: string
description: Specify a imagePullPolicy. Defaults to 'Always' if image tag is 'latest', else set to 'IfNotPresent'
pullSecrets:
type: array
items:
type: string
description: Optionally specify an array of imagePullSecrets (evaluated as templates).
debug:
type: boolean
description: Set to true if you would like to see extra information on logs
example: false
## An instance would be:
# registry: docker.io
# repository: bitnami/nginx
# tag: 1.16.1-debian-10-r63
# pullPolicy: IfNotPresent
# debug: false
```
### Persistence
```yaml
enabled:
type: boolean
description: Whether enable persistence.
example: true
storageClass:
type: string
description: Ghost data Persistent Volume Storage Class, If set to "-", storageClassName: "" which disables dynamic provisioning.
example: "-"
accessMode:
type: string
description: Access mode for the Persistent Volume Storage.
example: ReadWriteOnce
size:
type: string
description: Size the Persistent Volume Storage.
example: 8Gi
path:
type: string
description: Path to be persisted.
example: /bitnami
## An instance would be:
# enabled: true
# storageClass: "-"
# accessMode: ReadWriteOnce
# size: 8Gi
# path: /bitnami
```
### ExistingSecret
```yaml
name:
type: string
description: Name of the existing secret.
example: mySecret
keyMapping:
description: Mapping between the expected key name and the name of the key in the existing secret.
type: object
## An instance would be:
# name: mySecret
# keyMapping:
# password: myPasswordKey
```
#### Example of use
When we store sensitive data for a deployment in a secret, some times we want to give to users the possibility of using theirs existing secrets.
```yaml
# templates/secret.yaml
---
apiVersion: v1
kind: Secret
metadata:
name: {{ include "common.names.fullname" . }}
labels:
app: {{ include "common.names.fullname" . }}
type: Opaque
data:
password: {{ .Values.password | b64enc | quote }}
# templates/dpl.yaml
---
...
env:
- name: PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "common.secrets.name" (dict "existingSecret" .Values.existingSecret "context" $) }}
key: {{ include "common.secrets.key" (dict "existingSecret" .Values.existingSecret "key" "password") }}
...
# values.yaml
---
name: mySecret
keyMapping:
password: myPasswordKey
```
### ValidateValue
#### NOTES.txt
```console
{{- $validateValueConf00 := (dict "valueKey" "path.to.value00" "secret" "secretName" "field" "password-00") -}}
{{- $validateValueConf01 := (dict "valueKey" "path.to.value01" "secret" "secretName" "field" "password-01") -}}
{{ include "common.validations.values.multiple.empty" (dict "required" (list $validateValueConf00 $validateValueConf01) "context" $) }}
```
If we force those values to be empty we will see some alerts
```console
$ helm install test mychart --set path.to.value00="",path.to.value01=""
'path.to.value00' must not be empty, please add '--set path.to.value00=$PASSWORD_00' to the command. To get the current value:
export PASSWORD_00=$(kubectl get secret --namespace default secretName -o jsonpath="{.data.password-00}" | base64 -d)
'path.to.value01' must not be empty, please add '--set path.to.value01=$PASSWORD_01' to the command. To get the current value:
export PASSWORD_01=$(kubectl get secret --namespace default secretName -o jsonpath="{.data.password-01}" | base64 -d)
```
## Upgrading
### To 1.0.0
[On November 13, 2020, Helm v2 support was formally finished](https://github.com/helm/charts#status-of-the-project), this major version is the result of the required changes applied to the Helm Chart to be able to incorporate the different features added in Helm v3 and to be consistent with the Helm project itself regarding the Helm v2 EOL.
**What changes were introduced in this major version?**
- Previous versions of this Helm Chart use `apiVersion: v1` (installable by both Helm 2 and 3), this Helm Chart was updated to `apiVersion: v2` (installable by Helm 3 only). [Here](https://helm.sh/docs/topics/charts/#the-apiversion-field) you can find more information about the `apiVersion` field.
- Use `type: library`. [Here](https://v3.helm.sh/docs/faq/#library-chart-support) you can find more information.
- The different fields present in the *Chart.yaml* file has been ordered alphabetically in a homogeneous way for all the Bitnami Helm Charts
**Considerations when upgrading to this version**
- If you want to upgrade to this version from a previous one installed with Helm v3, you shouldn't face any issues
- If you want to upgrade to this version using Helm v2, this scenario is not supported as this version doesn't support Helm v2 anymore
- If you installed the previous version with Helm v2 and wants to upgrade to this version with Helm v3, please refer to the [official Helm documentation](https://helm.sh/docs/topics/v2_v3_migration/#migration-use-cases) about migrating from Helm v2 to v3
**Useful links**
- https://docs.bitnami.com/tutorials/resolve-helm2-helm3-post-migration-issues/
- https://helm.sh/docs/topics/v2_v3_migration/
- https://helm.sh/blog/migrate-from-helm-v2-to-helm-v3/
## License
Copyright &copy; 2022 Bitnami
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

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{{/* vim: set filetype=mustache: */}}
{{/*
Return a soft nodeAffinity definition
{{ include "common.affinities.nodes.soft" (dict "key" "FOO" "values" (list "BAR" "BAZ")) -}}
*/}}
{{- define "common.affinities.nodes.soft" -}}
preferredDuringSchedulingIgnoredDuringExecution:
- preference:
matchExpressions:
- key: {{ .key }}
operator: In
values:
{{- range .values }}
- {{ . | quote }}
{{- end }}
weight: 1
{{- end -}}
{{/*
Return a hard nodeAffinity definition
{{ include "common.affinities.nodes.hard" (dict "key" "FOO" "values" (list "BAR" "BAZ")) -}}
*/}}
{{- define "common.affinities.nodes.hard" -}}
requiredDuringSchedulingIgnoredDuringExecution:
nodeSelectorTerms:
- matchExpressions:
- key: {{ .key }}
operator: In
values:
{{- range .values }}
- {{ . | quote }}
{{- end }}
{{- end -}}
{{/*
Return a nodeAffinity definition
{{ include "common.affinities.nodes" (dict "type" "soft" "key" "FOO" "values" (list "BAR" "BAZ")) -}}
*/}}
{{- define "common.affinities.nodes" -}}
{{- if eq .type "soft" }}
{{- include "common.affinities.nodes.soft" . -}}
{{- else if eq .type "hard" }}
{{- include "common.affinities.nodes.hard" . -}}
{{- end -}}
{{- end -}}
{{/*
Return a topologyKey definition
{{ include "common.affinities.topologyKey" (dict "topologyKey" "BAR") -}}
*/}}
{{- define "common.affinities.topologyKey" -}}
{{ .topologyKey | default "kubernetes.io/hostname" -}}
{{- end -}}
{{/*
Return a soft podAffinity/podAntiAffinity definition
{{ include "common.affinities.pods.soft" (dict "component" "FOO" "extraMatchLabels" .Values.extraMatchLabels "topologyKey" "BAR" "context" $) -}}
*/}}
{{- define "common.affinities.pods.soft" -}}
{{- $component := default "" .component -}}
{{- $extraMatchLabels := default (dict) .extraMatchLabels -}}
preferredDuringSchedulingIgnoredDuringExecution:
- podAffinityTerm:
labelSelector:
matchLabels: {{- (include "common.labels.matchLabels" .context) | nindent 10 }}
{{- if not (empty $component) }}
{{ printf "app.kubernetes.io/component: %s" $component }}
{{- end }}
{{- range $key, $value := $extraMatchLabels }}
{{ $key }}: {{ $value | quote }}
{{- end }}
topologyKey: {{ include "common.affinities.topologyKey" (dict "topologyKey" .topologyKey) }}
weight: 1
{{- end -}}
{{/*
Return a hard podAffinity/podAntiAffinity definition
{{ include "common.affinities.pods.hard" (dict "component" "FOO" "extraMatchLabels" .Values.extraMatchLabels "topologyKey" "BAR" "context" $) -}}
*/}}
{{- define "common.affinities.pods.hard" -}}
{{- $component := default "" .component -}}
{{- $extraMatchLabels := default (dict) .extraMatchLabels -}}
requiredDuringSchedulingIgnoredDuringExecution:
- labelSelector:
matchLabels: {{- (include "common.labels.matchLabels" .context) | nindent 8 }}
{{- if not (empty $component) }}
{{ printf "app.kubernetes.io/component: %s" $component }}
{{- end }}
{{- range $key, $value := $extraMatchLabels }}
{{ $key }}: {{ $value | quote }}
{{- end }}
topologyKey: {{ include "common.affinities.topologyKey" (dict "topologyKey" .topologyKey) }}
{{- end -}}
{{/*
Return a podAffinity/podAntiAffinity definition
{{ include "common.affinities.pods" (dict "type" "soft" "key" "FOO" "values" (list "BAR" "BAZ")) -}}
*/}}
{{- define "common.affinities.pods" -}}
{{- if eq .type "soft" }}
{{- include "common.affinities.pods.soft" . -}}
{{- else if eq .type "hard" }}
{{- include "common.affinities.pods.hard" . -}}
{{- end -}}
{{- end -}}

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{{/* vim: set filetype=mustache: */}}
{{/*
Return the target Kubernetes version
*/}}
{{- define "common.capabilities.kubeVersion" -}}
{{- if .Values.global }}
{{- if .Values.global.kubeVersion }}
{{- .Values.global.kubeVersion -}}
{{- else }}
{{- default .Capabilities.KubeVersion.Version .Values.kubeVersion -}}
{{- end -}}
{{- else }}
{{- default .Capabilities.KubeVersion.Version .Values.kubeVersion -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for poddisruptionbudget.
*/}}
{{- define "common.capabilities.policy.apiVersion" -}}
{{- if semverCompare "<1.21-0" (include "common.capabilities.kubeVersion" .) -}}
{{- print "policy/v1beta1" -}}
{{- else -}}
{{- print "policy/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for networkpolicy.
*/}}
{{- define "common.capabilities.networkPolicy.apiVersion" -}}
{{- if semverCompare "<1.7-0" (include "common.capabilities.kubeVersion" .) -}}
{{- print "extensions/v1beta1" -}}
{{- else -}}
{{- print "networking.k8s.io/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for cronjob.
*/}}
{{- define "common.capabilities.cronjob.apiVersion" -}}
{{- if semverCompare "<1.21-0" (include "common.capabilities.kubeVersion" .) -}}
{{- print "batch/v1beta1" -}}
{{- else -}}
{{- print "batch/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for deployment.
*/}}
{{- define "common.capabilities.deployment.apiVersion" -}}
{{- if semverCompare "<1.14-0" (include "common.capabilities.kubeVersion" .) -}}
{{- print "extensions/v1beta1" -}}
{{- else -}}
{{- print "apps/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for statefulset.
*/}}
{{- define "common.capabilities.statefulset.apiVersion" -}}
{{- if semverCompare "<1.14-0" (include "common.capabilities.kubeVersion" .) -}}
{{- print "apps/v1beta1" -}}
{{- else -}}
{{- print "apps/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for ingress.
*/}}
{{- define "common.capabilities.ingress.apiVersion" -}}
{{- if .Values.ingress -}}
{{- if .Values.ingress.apiVersion -}}
{{- .Values.ingress.apiVersion -}}
{{- else if semverCompare "<1.14-0" (include "common.capabilities.kubeVersion" .) -}}
{{- print "extensions/v1beta1" -}}
{{- else if semverCompare "<1.19-0" (include "common.capabilities.kubeVersion" .) -}}
{{- print "networking.k8s.io/v1beta1" -}}
{{- else -}}
{{- print "networking.k8s.io/v1" -}}
{{- end }}
{{- else if semverCompare "<1.14-0" (include "common.capabilities.kubeVersion" .) -}}
{{- print "extensions/v1beta1" -}}
{{- else if semverCompare "<1.19-0" (include "common.capabilities.kubeVersion" .) -}}
{{- print "networking.k8s.io/v1beta1" -}}
{{- else -}}
{{- print "networking.k8s.io/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for RBAC resources.
*/}}
{{- define "common.capabilities.rbac.apiVersion" -}}
{{- if semverCompare "<1.17-0" (include "common.capabilities.kubeVersion" .) -}}
{{- print "rbac.authorization.k8s.io/v1beta1" -}}
{{- else -}}
{{- print "rbac.authorization.k8s.io/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for CRDs.
*/}}
{{- define "common.capabilities.crd.apiVersion" -}}
{{- if semverCompare "<1.19-0" (include "common.capabilities.kubeVersion" .) -}}
{{- print "apiextensions.k8s.io/v1beta1" -}}
{{- else -}}
{{- print "apiextensions.k8s.io/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for APIService.
*/}}
{{- define "common.capabilities.apiService.apiVersion" -}}
{{- if semverCompare "<1.10-0" (include "common.capabilities.kubeVersion" .) -}}
{{- print "apiregistration.k8s.io/v1beta1" -}}
{{- else -}}
{{- print "apiregistration.k8s.io/v1" -}}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for Horizontal Pod Autoscaler.
*/}}
{{- define "common.capabilities.hpa.apiVersion" -}}
{{- if semverCompare "<1.23-0" (include "common.capabilities.kubeVersion" .context) -}}
{{- if .beta2 -}}
{{- print "autoscaling/v2beta2" -}}
{{- else -}}
{{- print "autoscaling/v2beta1" -}}
{{- end -}}
{{- else -}}
{{- print "autoscaling/v2" -}}
{{- end -}}
{{- end -}}
{{/*
Returns true if the used Helm version is 3.3+.
A way to check the used Helm version was not introduced until version 3.3.0 with .Capabilities.HelmVersion, which contains an additional "{}}" structure.
This check is introduced as a regexMatch instead of {{ if .Capabilities.HelmVersion }} because checking for the key HelmVersion in <3.3 results in a "interface not found" error.
**To be removed when the catalog's minimun Helm version is 3.3**
*/}}
{{- define "common.capabilities.supportsHelmVersion" -}}
{{- if regexMatch "{(v[0-9])*[^}]*}}$" (.Capabilities | toString ) }}
{{- true -}}
{{- end -}}
{{- end -}}

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{{/* vim: set filetype=mustache: */}}
{{/*
Through error when upgrading using empty passwords values that must not be empty.
Usage:
{{- $validationError00 := include "common.validations.values.single.empty" (dict "valueKey" "path.to.password00" "secret" "secretName" "field" "password-00") -}}
{{- $validationError01 := include "common.validations.values.single.empty" (dict "valueKey" "path.to.password01" "secret" "secretName" "field" "password-01") -}}
{{ include "common.errors.upgrade.passwords.empty" (dict "validationErrors" (list $validationError00 $validationError01) "context" $) }}
Required password params:
- validationErrors - String - Required. List of validation strings to be return, if it is empty it won't throw error.
- context - Context - Required. Parent context.
*/}}
{{- define "common.errors.upgrade.passwords.empty" -}}
{{- $validationErrors := join "" .validationErrors -}}
{{- if and $validationErrors .context.Release.IsUpgrade -}}
{{- $errorString := "\nPASSWORDS ERROR: You must provide your current passwords when upgrading the release." -}}
{{- $errorString = print $errorString "\n Note that even after reinstallation, old credentials may be needed as they may be kept in persistent volume claims." -}}
{{- $errorString = print $errorString "\n Further information can be obtained at https://docs.bitnami.com/general/how-to/troubleshoot-helm-chart-issues/#credential-errors-while-upgrading-chart-releases" -}}
{{- $errorString = print $errorString "\n%s" -}}
{{- printf $errorString $validationErrors | fail -}}
{{- end -}}
{{- end -}}

76
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{{/* vim: set filetype=mustache: */}}
{{/*
Return the proper image name
{{ include "common.images.image" ( dict "imageRoot" .Values.path.to.the.image "global" $) }}
*/}}
{{- define "common.images.image" -}}
{{- $registryName := .imageRoot.registry -}}
{{- $repositoryName := .imageRoot.repository -}}
{{- $separator := ":" -}}
{{- $termination := .imageRoot.tag | toString -}}
{{- if .global }}
{{- if .global.imageRegistry }}
{{- $registryName = .global.imageRegistry -}}
{{- end -}}
{{- end -}}
{{- if .imageRoot.digest }}
{{- $separator = "@" -}}
{{- $termination = .imageRoot.digest | toString -}}
{{- end -}}
{{- printf "%s/%s%s%s" $registryName $repositoryName $separator $termination -}}
{{- end -}}
{{/*
Return the proper Docker Image Registry Secret Names (deprecated: use common.images.renderPullSecrets instead)
{{ include "common.images.pullSecrets" ( dict "images" (list .Values.path.to.the.image1, .Values.path.to.the.image2) "global" .Values.global) }}
*/}}
{{- define "common.images.pullSecrets" -}}
{{- $pullSecrets := list }}
{{- if .global }}
{{- range .global.imagePullSecrets -}}
{{- $pullSecrets = append $pullSecrets . -}}
{{- end -}}
{{- end -}}
{{- range .images -}}
{{- range .pullSecrets -}}
{{- $pullSecrets = append $pullSecrets . -}}
{{- end -}}
{{- end -}}
{{- if (not (empty $pullSecrets)) }}
imagePullSecrets:
{{- range $pullSecrets }}
- name: {{ . }}
{{- end }}
{{- end }}
{{- end -}}
{{/*
Return the proper Docker Image Registry Secret Names evaluating values as templates
{{ include "common.images.renderPullSecrets" ( dict "images" (list .Values.path.to.the.image1, .Values.path.to.the.image2) "context" $) }}
*/}}
{{- define "common.images.renderPullSecrets" -}}
{{- $pullSecrets := list }}
{{- $context := .context }}
{{- if $context.Values.global }}
{{- range $context.Values.global.imagePullSecrets -}}
{{- $pullSecrets = append $pullSecrets (include "common.tplvalues.render" (dict "value" . "context" $context)) -}}
{{- end -}}
{{- end -}}
{{- range .images -}}
{{- range .pullSecrets -}}
{{- $pullSecrets = append $pullSecrets (include "common.tplvalues.render" (dict "value" . "context" $context)) -}}
{{- end -}}
{{- end -}}
{{- if (not (empty $pullSecrets)) }}
imagePullSecrets:
{{- range $pullSecrets }}
- name: {{ . }}
{{- end }}
{{- end }}
{{- end -}}

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{{/* vim: set filetype=mustache: */}}
{{/*
Generate backend entry that is compatible with all Kubernetes API versions.
Usage:
{{ include "common.ingress.backend" (dict "serviceName" "backendName" "servicePort" "backendPort" "context" $) }}
Params:
- serviceName - String. Name of an existing service backend
- servicePort - String/Int. Port name (or number) of the service. It will be translated to different yaml depending if it is a string or an integer.
- context - Dict - Required. The context for the template evaluation.
*/}}
{{- define "common.ingress.backend" -}}
{{- $apiVersion := (include "common.capabilities.ingress.apiVersion" .context) -}}
{{- if or (eq $apiVersion "extensions/v1beta1") (eq $apiVersion "networking.k8s.io/v1beta1") -}}
serviceName: {{ .serviceName }}
servicePort: {{ .servicePort }}
{{- else -}}
service:
name: {{ .serviceName }}
port:
{{- if typeIs "string" .servicePort }}
name: {{ .servicePort }}
{{- else if or (typeIs "int" .servicePort) (typeIs "float64" .servicePort) }}
number: {{ .servicePort | int }}
{{- end }}
{{- end -}}
{{- end -}}
{{/*
Print "true" if the API pathType field is supported
Usage:
{{ include "common.ingress.supportsPathType" . }}
*/}}
{{- define "common.ingress.supportsPathType" -}}
{{- if (semverCompare "<1.18-0" (include "common.capabilities.kubeVersion" .)) -}}
{{- print "false" -}}
{{- else -}}
{{- print "true" -}}
{{- end -}}
{{- end -}}
{{/*
Returns true if the ingressClassname field is supported
Usage:
{{ include "common.ingress.supportsIngressClassname" . }}
*/}}
{{- define "common.ingress.supportsIngressClassname" -}}
{{- if semverCompare "<1.18-0" (include "common.capabilities.kubeVersion" .) -}}
{{- print "false" -}}
{{- else -}}
{{- print "true" -}}
{{- end -}}
{{- end -}}
{{/*
Return true if cert-manager required annotations for TLS signed
certificates are set in the Ingress annotations
Ref: https://cert-manager.io/docs/usage/ingress/#supported-annotations
Usage:
{{ include "common.ingress.certManagerRequest" ( dict "annotations" .Values.path.to.the.ingress.annotations ) }}
*/}}
{{- define "common.ingress.certManagerRequest" -}}
{{ if or (hasKey .annotations "cert-manager.io/cluster-issuer") (hasKey .annotations "cert-manager.io/issuer") (hasKey .annotations "kubernetes.io/tls-acme") }}
{{- true -}}
{{- end -}}
{{- end -}}

18
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{{/* vim: set filetype=mustache: */}}
{{/*
Kubernetes standard labels
*/}}
{{- define "common.labels.standard" -}}
app.kubernetes.io/name: {{ include "common.names.name" . }}
helm.sh/chart: {{ include "common.names.chart" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- end -}}
{{/*
Labels to use on deploy.spec.selector.matchLabels and svc.spec.selector
*/}}
{{- define "common.labels.matchLabels" -}}
app.kubernetes.io/name: {{ include "common.names.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end -}}

66
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{{/* vim: set filetype=mustache: */}}
{{/*
Expand the name of the chart.
*/}}
{{- define "common.names.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "common.names.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
*/}}
{{- define "common.names.fullname" -}}
{{- if .Values.fullnameOverride -}}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- $name := default .Chart.Name .Values.nameOverride -}}
{{- if contains $name .Release.Name -}}
{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Create a default fully qualified dependency name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
Usage:
{{ include "common.names.dependency.fullname" (dict "chartName" "dependency-chart-name" "chartValues" .Values.dependency-chart "context" $) }}
*/}}
{{- define "common.names.dependency.fullname" -}}
{{- if .chartValues.fullnameOverride -}}
{{- .chartValues.fullnameOverride | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- $name := default .chartName .chartValues.nameOverride -}}
{{- if contains $name .context.Release.Name -}}
{{- .context.Release.Name | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- printf "%s-%s" .context.Release.Name $name | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Allow the release namespace to be overridden for multi-namespace deployments in combined charts.
*/}}
{{- define "common.names.namespace" -}}
{{- default .Release.Namespace .Values.namespaceOverride | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create a fully qualified app name adding the installation's namespace.
*/}}
{{- define "common.names.fullname.namespace" -}}
{{- printf "%s-%s" (include "common.names.fullname" .) (include "common.names.namespace" .) | trunc 63 | trimSuffix "-" -}}
{{- end -}}

165
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{{/* vim: set filetype=mustache: */}}
{{/*
Generate secret name.
Usage:
{{ include "common.secrets.name" (dict "existingSecret" .Values.path.to.the.existingSecret "defaultNameSuffix" "mySuffix" "context" $) }}
Params:
- existingSecret - ExistingSecret/String - Optional. The path to the existing secrets in the values.yaml given by the user
to be used instead of the default one. Allows for it to be of type String (just the secret name) for backwards compatibility.
+info: https://github.com/bitnami/charts/tree/main/bitnami/common#existingsecret
- defaultNameSuffix - String - Optional. It is used only if we have several secrets in the same deployment.
- context - Dict - Required. The context for the template evaluation.
*/}}
{{- define "common.secrets.name" -}}
{{- $name := (include "common.names.fullname" .context) -}}
{{- if .defaultNameSuffix -}}
{{- $name = printf "%s-%s" $name .defaultNameSuffix | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- with .existingSecret -}}
{{- if not (typeIs "string" .) -}}
{{- with .name -}}
{{- $name = . -}}
{{- end -}}
{{- else -}}
{{- $name = . -}}
{{- end -}}
{{- end -}}
{{- printf "%s" $name -}}
{{- end -}}
{{/*
Generate secret key.
Usage:
{{ include "common.secrets.key" (dict "existingSecret" .Values.path.to.the.existingSecret "key" "keyName") }}
Params:
- existingSecret - ExistingSecret/String - Optional. The path to the existing secrets in the values.yaml given by the user
to be used instead of the default one. Allows for it to be of type String (just the secret name) for backwards compatibility.
+info: https://github.com/bitnami/charts/tree/main/bitnami/common#existingsecret
- key - String - Required. Name of the key in the secret.
*/}}
{{- define "common.secrets.key" -}}
{{- $key := .key -}}
{{- if .existingSecret -}}
{{- if not (typeIs "string" .existingSecret) -}}
{{- if .existingSecret.keyMapping -}}
{{- $key = index .existingSecret.keyMapping $.key -}}
{{- end -}}
{{- end }}
{{- end -}}
{{- printf "%s" $key -}}
{{- end -}}
{{/*
Generate secret password or retrieve one if already created.
Usage:
{{ include "common.secrets.passwords.manage" (dict "secret" "secret-name" "key" "keyName" "providedValues" (list "path.to.password1" "path.to.password2") "length" 10 "strong" false "chartName" "chartName" "context" $) }}
Params:
- secret - String - Required - Name of the 'Secret' resource where the password is stored.
- key - String - Required - Name of the key in the secret.
- providedValues - List<String> - Required - The path to the validating value in the values.yaml, e.g: "mysql.password". Will pick first parameter with a defined value.
- length - int - Optional - Length of the generated random password.
- strong - Boolean - Optional - Whether to add symbols to the generated random password.
- chartName - String - Optional - Name of the chart used when said chart is deployed as a subchart.
- context - Context - Required - Parent context.
The order in which this function returns a secret password:
1. Already existing 'Secret' resource
(If a 'Secret' resource is found under the name provided to the 'secret' parameter to this function and that 'Secret' resource contains a key with the name passed as the 'key' parameter to this function then the value of this existing secret password will be returned)
2. Password provided via the values.yaml
(If one of the keys passed to the 'providedValues' parameter to this function is a valid path to a key in the values.yaml and has a value, the value of the first key with a value will be returned)
3. Randomly generated secret password
(A new random secret password with the length specified in the 'length' parameter will be generated and returned)
*/}}
{{- define "common.secrets.passwords.manage" -}}
{{- $password := "" }}
{{- $subchart := "" }}
{{- $chartName := default "" .chartName }}
{{- $passwordLength := default 10 .length }}
{{- $providedPasswordKey := include "common.utils.getKeyFromList" (dict "keys" .providedValues "context" $.context) }}
{{- $providedPasswordValue := include "common.utils.getValueFromKey" (dict "key" $providedPasswordKey "context" $.context) }}
{{- $secretData := (lookup "v1" "Secret" (include "common.names.namespace" .context) .secret).data }}
{{- if $secretData }}
{{- if hasKey $secretData .key }}
{{- $password = index $secretData .key | quote }}
{{- else }}
{{- printf "\nPASSWORDS ERROR: The secret \"%s\" does not contain the key \"%s\"\n" .secret .key | fail -}}
{{- end -}}
{{- else if $providedPasswordValue }}
{{- $password = $providedPasswordValue | toString | b64enc | quote }}
{{- else }}
{{- if .context.Values.enabled }}
{{- $subchart = $chartName }}
{{- end -}}
{{- $requiredPassword := dict "valueKey" $providedPasswordKey "secret" .secret "field" .key "subchart" $subchart "context" $.context -}}
{{- $requiredPasswordError := include "common.validations.values.single.empty" $requiredPassword -}}
{{- $passwordValidationErrors := list $requiredPasswordError -}}
{{- include "common.errors.upgrade.passwords.empty" (dict "validationErrors" $passwordValidationErrors "context" $.context) -}}
{{- if .strong }}
{{- $subStr := list (lower (randAlpha 1)) (randNumeric 1) (upper (randAlpha 1)) | join "_" }}
{{- $password = randAscii $passwordLength }}
{{- $password = regexReplaceAllLiteral "\\W" $password "@" | substr 5 $passwordLength }}
{{- $password = printf "%s%s" $subStr $password | toString | shuffle | b64enc | quote }}
{{- else }}
{{- $password = randAlphaNum $passwordLength | b64enc | quote }}
{{- end }}
{{- end -}}
{{- printf "%s" $password -}}
{{- end -}}
{{/*
Reuses the value from an existing secret, otherwise sets its value to a default value.
Usage:
{{ include "common.secrets.lookup" (dict "secret" "secret-name" "key" "keyName" "defaultValue" .Values.myValue "context" $) }}
Params:
- secret - String - Required - Name of the 'Secret' resource where the password is stored.
- key - String - Required - Name of the key in the secret.
- defaultValue - String - Required - The path to the validating value in the values.yaml, e.g: "mysql.password". Will pick first parameter with a defined value.
- context - Context - Required - Parent context.
*/}}
{{- define "common.secrets.lookup" -}}
{{- $value := "" -}}
{{- $defaultValue := required "\n'common.secrets.lookup': Argument 'defaultValue' missing or empty" .defaultValue -}}
{{- $secretData := (lookup "v1" "Secret" (include "common.names.namespace" .context) .secret).data -}}
{{- if and $secretData (hasKey $secretData .key) -}}
{{- $value = index $secretData .key -}}
{{- else -}}
{{- $value = $defaultValue | toString | b64enc -}}
{{- end -}}
{{- printf "%s" $value -}}
{{- end -}}
{{/*
Returns whether a previous generated secret already exists
Usage:
{{ include "common.secrets.exists" (dict "secret" "secret-name" "context" $) }}
Params:
- secret - String - Required - Name of the 'Secret' resource where the password is stored.
- context - Context - Required - Parent context.
*/}}
{{- define "common.secrets.exists" -}}
{{- $secret := (lookup "v1" "Secret" (include "common.names.namespace" .context) .secret) }}
{{- if $secret }}
{{- true -}}
{{- end -}}
{{- end -}}

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{{/* vim: set filetype=mustache: */}}
{{/*
Return the proper Storage Class
{{ include "common.storage.class" ( dict "persistence" .Values.path.to.the.persistence "global" $) }}
*/}}
{{- define "common.storage.class" -}}
{{- $storageClass := .persistence.storageClass -}}
{{- if .global -}}
{{- if .global.storageClass -}}
{{- $storageClass = .global.storageClass -}}
{{- end -}}
{{- end -}}
{{- if $storageClass -}}
{{- if (eq "-" $storageClass) -}}
{{- printf "storageClassName: \"\"" -}}
{{- else }}
{{- printf "storageClassName: %s" $storageClass -}}
{{- end -}}
{{- end -}}
{{- end -}}

13
charts/limesurvey-martial-ingress-v9/charts/mariadb/charts/common/templates/_tplvalues.tpl Normal file
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{{/* vim: set filetype=mustache: */}}
{{/*
Renders a value that contains template.
Usage:
{{ include "common.tplvalues.render" ( dict "value" .Values.path.to.the.Value "context" $) }}
*/}}
{{- define "common.tplvalues.render" -}}
{{- if typeIs "string" .value }}
{{- tpl .value .context }}
{{- else }}
{{- tpl (.value | toYaml) .context }}
{{- end }}
{{- end -}}

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{{/* vim: set filetype=mustache: */}}
{{/*
Print instructions to get a secret value.
Usage:
{{ include "common.utils.secret.getvalue" (dict "secret" "secret-name" "field" "secret-value-field" "context" $) }}
*/}}
{{- define "common.utils.secret.getvalue" -}}
{{- $varname := include "common.utils.fieldToEnvVar" . -}}
export {{ $varname }}=$(kubectl get secret --namespace {{ include "common.names.namespace" .context | quote }} {{ .secret }} -o jsonpath="{.data.{{ .field }}}" | base64 -d)
{{- end -}}
{{/*
Build env var name given a field
Usage:
{{ include "common.utils.fieldToEnvVar" dict "field" "my-password" }}
*/}}
{{- define "common.utils.fieldToEnvVar" -}}
{{- $fieldNameSplit := splitList "-" .field -}}
{{- $upperCaseFieldNameSplit := list -}}
{{- range $fieldNameSplit -}}
{{- $upperCaseFieldNameSplit = append $upperCaseFieldNameSplit ( upper . ) -}}
{{- end -}}
{{ join "_" $upperCaseFieldNameSplit }}
{{- end -}}
{{/*
Gets a value from .Values given
Usage:
{{ include "common.utils.getValueFromKey" (dict "key" "path.to.key" "context" $) }}
*/}}
{{- define "common.utils.getValueFromKey" -}}
{{- $splitKey := splitList "." .key -}}
{{- $value := "" -}}
{{- $latestObj := $.context.Values -}}
{{- range $splitKey -}}
{{- if not $latestObj -}}
{{- printf "please review the entire path of '%s' exists in values" $.key | fail -}}
{{- end -}}
{{- $value = ( index $latestObj . ) -}}
{{- $latestObj = $value -}}
{{- end -}}
{{- printf "%v" (default "" $value) -}}
{{- end -}}
{{/*
Returns first .Values key with a defined value or first of the list if all non-defined
Usage:
{{ include "common.utils.getKeyFromList" (dict "keys" (list "path.to.key1" "path.to.key2") "context" $) }}
*/}}
{{- define "common.utils.getKeyFromList" -}}
{{- $key := first .keys -}}
{{- $reverseKeys := reverse .keys }}
{{- range $reverseKeys }}
{{- $value := include "common.utils.getValueFromKey" (dict "key" . "context" $.context ) }}
{{- if $value -}}
{{- $key = . }}
{{- end -}}
{{- end -}}
{{- printf "%s" $key -}}
{{- end -}}

14
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{{/* vim: set filetype=mustache: */}}
{{/*
Warning about using rolling tag.
Usage:
{{ include "common.warnings.rollingTag" .Values.path.to.the.imageRoot }}
*/}}
{{- define "common.warnings.rollingTag" -}}
{{- if and (contains "bitnami/" .repository) (not (.tag | toString | regexFind "-r\\d+$|sha256:")) }}
WARNING: Rolling tag detected ({{ .repository }}:{{ .tag }}), please note that it is strongly recommended to avoid using rolling tags in a production environment.
+info https://docs.bitnami.com/containers/how-to/understand-rolling-tags-containers/
{{- end }}
{{- end -}}

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{{/* vim: set filetype=mustache: */}}
{{/*
Validate Cassandra required passwords are not empty.
Usage:
{{ include "common.validations.values.cassandra.passwords" (dict "secret" "secretName" "subchart" false "context" $) }}
Params:
- secret - String - Required. Name of the secret where Cassandra values are stored, e.g: "cassandra-passwords-secret"
- subchart - Boolean - Optional. Whether Cassandra is used as subchart or not. Default: false
*/}}
{{- define "common.validations.values.cassandra.passwords" -}}
{{- $existingSecret := include "common.cassandra.values.existingSecret" . -}}
{{- $enabled := include "common.cassandra.values.enabled" . -}}
{{- $dbUserPrefix := include "common.cassandra.values.key.dbUser" . -}}
{{- $valueKeyPassword := printf "%s.password" $dbUserPrefix -}}
{{- if and (or (not $existingSecret) (eq $existingSecret "\"\"")) (eq $enabled "true") -}}
{{- $requiredPasswords := list -}}
{{- $requiredPassword := dict "valueKey" $valueKeyPassword "secret" .secret "field" "cassandra-password" -}}
{{- $requiredPasswords = append $requiredPasswords $requiredPassword -}}
{{- include "common.validations.values.multiple.empty" (dict "required" $requiredPasswords "context" .context) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for existingSecret.
Usage:
{{ include "common.cassandra.values.existingSecret" (dict "context" $) }}
Params:
- subchart - Boolean - Optional. Whether Cassandra is used as subchart or not. Default: false
*/}}
{{- define "common.cassandra.values.existingSecret" -}}
{{- if .subchart -}}
{{- .context.Values.cassandra.dbUser.existingSecret | quote -}}
{{- else -}}
{{- .context.Values.dbUser.existingSecret | quote -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for enabled cassandra.
Usage:
{{ include "common.cassandra.values.enabled" (dict "context" $) }}
*/}}
{{- define "common.cassandra.values.enabled" -}}
{{- if .subchart -}}
{{- printf "%v" .context.Values.cassandra.enabled -}}
{{- else -}}
{{- printf "%v" (not .context.Values.enabled) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for the key dbUser
Usage:
{{ include "common.cassandra.values.key.dbUser" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether Cassandra is used as subchart or not. Default: false
*/}}
{{- define "common.cassandra.values.key.dbUser" -}}
{{- if .subchart -}}
cassandra.dbUser
{{- else -}}
dbUser
{{- end -}}
{{- end -}}

103
charts/limesurvey-martial-ingress-v9/charts/mariadb/charts/common/templates/validations/_mariadb.tpl Normal file
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{{/* vim: set filetype=mustache: */}}
{{/*
Validate MariaDB required passwords are not empty.
Usage:
{{ include "common.validations.values.mariadb.passwords" (dict "secret" "secretName" "subchart" false "context" $) }}
Params:
- secret - String - Required. Name of the secret where MariaDB values are stored, e.g: "mysql-passwords-secret"
- subchart - Boolean - Optional. Whether MariaDB is used as subchart or not. Default: false
*/}}
{{- define "common.validations.values.mariadb.passwords" -}}
{{- $existingSecret := include "common.mariadb.values.auth.existingSecret" . -}}
{{- $enabled := include "common.mariadb.values.enabled" . -}}
{{- $architecture := include "common.mariadb.values.architecture" . -}}
{{- $authPrefix := include "common.mariadb.values.key.auth" . -}}
{{- $valueKeyRootPassword := printf "%s.rootPassword" $authPrefix -}}
{{- $valueKeyUsername := printf "%s.username" $authPrefix -}}
{{- $valueKeyPassword := printf "%s.password" $authPrefix -}}
{{- $valueKeyReplicationPassword := printf "%s.replicationPassword" $authPrefix -}}
{{- if and (or (not $existingSecret) (eq $existingSecret "\"\"")) (eq $enabled "true") -}}
{{- $requiredPasswords := list -}}
{{- $requiredRootPassword := dict "valueKey" $valueKeyRootPassword "secret" .secret "field" "mariadb-root-password" -}}
{{- $requiredPasswords = append $requiredPasswords $requiredRootPassword -}}
{{- $valueUsername := include "common.utils.getValueFromKey" (dict "key" $valueKeyUsername "context" .context) }}
{{- if not (empty $valueUsername) -}}
{{- $requiredPassword := dict "valueKey" $valueKeyPassword "secret" .secret "field" "mariadb-password" -}}
{{- $requiredPasswords = append $requiredPasswords $requiredPassword -}}
{{- end -}}
{{- if (eq $architecture "replication") -}}
{{- $requiredReplicationPassword := dict "valueKey" $valueKeyReplicationPassword "secret" .secret "field" "mariadb-replication-password" -}}
{{- $requiredPasswords = append $requiredPasswords $requiredReplicationPassword -}}
{{- end -}}
{{- include "common.validations.values.multiple.empty" (dict "required" $requiredPasswords "context" .context) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for existingSecret.
Usage:
{{ include "common.mariadb.values.auth.existingSecret" (dict "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MariaDB is used as subchart or not. Default: false
*/}}
{{- define "common.mariadb.values.auth.existingSecret" -}}
{{- if .subchart -}}
{{- .context.Values.mariadb.auth.existingSecret | quote -}}
{{- else -}}
{{- .context.Values.auth.existingSecret | quote -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for enabled mariadb.
Usage:
{{ include "common.mariadb.values.enabled" (dict "context" $) }}
*/}}
{{- define "common.mariadb.values.enabled" -}}
{{- if .subchart -}}
{{- printf "%v" .context.Values.mariadb.enabled -}}
{{- else -}}
{{- printf "%v" (not .context.Values.enabled) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for architecture
Usage:
{{ include "common.mariadb.values.architecture" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MariaDB is used as subchart or not. Default: false
*/}}
{{- define "common.mariadb.values.architecture" -}}
{{- if .subchart -}}
{{- .context.Values.mariadb.architecture -}}
{{- else -}}
{{- .context.Values.architecture -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for the key auth
Usage:
{{ include "common.mariadb.values.key.auth" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MariaDB is used as subchart or not. Default: false
*/}}
{{- define "common.mariadb.values.key.auth" -}}
{{- if .subchart -}}
mariadb.auth
{{- else -}}
auth
{{- end -}}
{{- end -}}

108
charts/limesurvey-martial-ingress-v9/charts/mariadb/charts/common/templates/validations/_mongodb.tpl Normal file
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{{/* vim: set filetype=mustache: */}}
{{/*
Validate MongoDB&reg; required passwords are not empty.
Usage:
{{ include "common.validations.values.mongodb.passwords" (dict "secret" "secretName" "subchart" false "context" $) }}
Params:
- secret - String - Required. Name of the secret where MongoDB&reg; values are stored, e.g: "mongodb-passwords-secret"
- subchart - Boolean - Optional. Whether MongoDB&reg; is used as subchart or not. Default: false
*/}}
{{- define "common.validations.values.mongodb.passwords" -}}
{{- $existingSecret := include "common.mongodb.values.auth.existingSecret" . -}}
{{- $enabled := include "common.mongodb.values.enabled" . -}}
{{- $authPrefix := include "common.mongodb.values.key.auth" . -}}
{{- $architecture := include "common.mongodb.values.architecture" . -}}
{{- $valueKeyRootPassword := printf "%s.rootPassword" $authPrefix -}}
{{- $valueKeyUsername := printf "%s.username" $authPrefix -}}
{{- $valueKeyDatabase := printf "%s.database" $authPrefix -}}
{{- $valueKeyPassword := printf "%s.password" $authPrefix -}}
{{- $valueKeyReplicaSetKey := printf "%s.replicaSetKey" $authPrefix -}}
{{- $valueKeyAuthEnabled := printf "%s.enabled" $authPrefix -}}
{{- $authEnabled := include "common.utils.getValueFromKey" (dict "key" $valueKeyAuthEnabled "context" .context) -}}
{{- if and (or (not $existingSecret) (eq $existingSecret "\"\"")) (eq $enabled "true") (eq $authEnabled "true") -}}
{{- $requiredPasswords := list -}}
{{- $requiredRootPassword := dict "valueKey" $valueKeyRootPassword "secret" .secret "field" "mongodb-root-password" -}}
{{- $requiredPasswords = append $requiredPasswords $requiredRootPassword -}}
{{- $valueUsername := include "common.utils.getValueFromKey" (dict "key" $valueKeyUsername "context" .context) }}
{{- $valueDatabase := include "common.utils.getValueFromKey" (dict "key" $valueKeyDatabase "context" .context) }}
{{- if and $valueUsername $valueDatabase -}}
{{- $requiredPassword := dict "valueKey" $valueKeyPassword "secret" .secret "field" "mongodb-password" -}}
{{- $requiredPasswords = append $requiredPasswords $requiredPassword -}}
{{- end -}}
{{- if (eq $architecture "replicaset") -}}
{{- $requiredReplicaSetKey := dict "valueKey" $valueKeyReplicaSetKey "secret" .secret "field" "mongodb-replica-set-key" -}}
{{- $requiredPasswords = append $requiredPasswords $requiredReplicaSetKey -}}
{{- end -}}
{{- include "common.validations.values.multiple.empty" (dict "required" $requiredPasswords "context" .context) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for existingSecret.
Usage:
{{ include "common.mongodb.values.auth.existingSecret" (dict "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MongoDb is used as subchart or not. Default: false
*/}}
{{- define "common.mongodb.values.auth.existingSecret" -}}
{{- if .subchart -}}
{{- .context.Values.mongodb.auth.existingSecret | quote -}}
{{- else -}}
{{- .context.Values.auth.existingSecret | quote -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for enabled mongodb.
Usage:
{{ include "common.mongodb.values.enabled" (dict "context" $) }}
*/}}
{{- define "common.mongodb.values.enabled" -}}
{{- if .subchart -}}
{{- printf "%v" .context.Values.mongodb.enabled -}}
{{- else -}}
{{- printf "%v" (not .context.Values.enabled) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for the key auth
Usage:
{{ include "common.mongodb.values.key.auth" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MongoDB&reg; is used as subchart or not. Default: false
*/}}
{{- define "common.mongodb.values.key.auth" -}}
{{- if .subchart -}}
mongodb.auth
{{- else -}}
auth
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for architecture
Usage:
{{ include "common.mongodb.values.architecture" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MongoDB&reg; is used as subchart or not. Default: false
*/}}
{{- define "common.mongodb.values.architecture" -}}
{{- if .subchart -}}
{{- .context.Values.mongodb.architecture -}}
{{- else -}}
{{- .context.Values.architecture -}}
{{- end -}}
{{- end -}}

103
charts/limesurvey-martial-ingress-v9/charts/mariadb/charts/common/templates/validations/_mysql.tpl Normal file
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{{/* vim: set filetype=mustache: */}}
{{/*
Validate MySQL required passwords are not empty.
Usage:
{{ include "common.validations.values.mysql.passwords" (dict "secret" "secretName" "subchart" false "context" $) }}
Params:
- secret - String - Required. Name of the secret where MySQL values are stored, e.g: "mysql-passwords-secret"
- subchart - Boolean - Optional. Whether MySQL is used as subchart or not. Default: false
*/}}
{{- define "common.validations.values.mysql.passwords" -}}
{{- $existingSecret := include "common.mysql.values.auth.existingSecret" . -}}
{{- $enabled := include "common.mysql.values.enabled" . -}}
{{- $architecture := include "common.mysql.values.architecture" . -}}
{{- $authPrefix := include "common.mysql.values.key.auth" . -}}
{{- $valueKeyRootPassword := printf "%s.rootPassword" $authPrefix -}}
{{- $valueKeyUsername := printf "%s.username" $authPrefix -}}
{{- $valueKeyPassword := printf "%s.password" $authPrefix -}}
{{- $valueKeyReplicationPassword := printf "%s.replicationPassword" $authPrefix -}}
{{- if and (or (not $existingSecret) (eq $existingSecret "\"\"")) (eq $enabled "true") -}}
{{- $requiredPasswords := list -}}
{{- $requiredRootPassword := dict "valueKey" $valueKeyRootPassword "secret" .secret "field" "mysql-root-password" -}}
{{- $requiredPasswords = append $requiredPasswords $requiredRootPassword -}}
{{- $valueUsername := include "common.utils.getValueFromKey" (dict "key" $valueKeyUsername "context" .context) }}
{{- if not (empty $valueUsername) -}}
{{- $requiredPassword := dict "valueKey" $valueKeyPassword "secret" .secret "field" "mysql-password" -}}
{{- $requiredPasswords = append $requiredPasswords $requiredPassword -}}
{{- end -}}
{{- if (eq $architecture "replication") -}}
{{- $requiredReplicationPassword := dict "valueKey" $valueKeyReplicationPassword "secret" .secret "field" "mysql-replication-password" -}}
{{- $requiredPasswords = append $requiredPasswords $requiredReplicationPassword -}}
{{- end -}}
{{- include "common.validations.values.multiple.empty" (dict "required" $requiredPasswords "context" .context) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for existingSecret.
Usage:
{{ include "common.mysql.values.auth.existingSecret" (dict "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MySQL is used as subchart or not. Default: false
*/}}
{{- define "common.mysql.values.auth.existingSecret" -}}
{{- if .subchart -}}
{{- .context.Values.mysql.auth.existingSecret | quote -}}
{{- else -}}
{{- .context.Values.auth.existingSecret | quote -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for enabled mysql.
Usage:
{{ include "common.mysql.values.enabled" (dict "context" $) }}
*/}}
{{- define "common.mysql.values.enabled" -}}
{{- if .subchart -}}
{{- printf "%v" .context.Values.mysql.enabled -}}
{{- else -}}
{{- printf "%v" (not .context.Values.enabled) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for architecture
Usage:
{{ include "common.mysql.values.architecture" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MySQL is used as subchart or not. Default: false
*/}}
{{- define "common.mysql.values.architecture" -}}
{{- if .subchart -}}
{{- .context.Values.mysql.architecture -}}
{{- else -}}
{{- .context.Values.architecture -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for the key auth
Usage:
{{ include "common.mysql.values.key.auth" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether MySQL is used as subchart or not. Default: false
*/}}
{{- define "common.mysql.values.key.auth" -}}
{{- if .subchart -}}
mysql.auth
{{- else -}}
auth
{{- end -}}
{{- end -}}

129
charts/limesurvey-martial-ingress-v9/charts/mariadb/charts/common/templates/validations/_postgresql.tpl Normal file
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{{/* vim: set filetype=mustache: */}}
{{/*
Validate PostgreSQL required passwords are not empty.
Usage:
{{ include "common.validations.values.postgresql.passwords" (dict "secret" "secretName" "subchart" false "context" $) }}
Params:
- secret - String - Required. Name of the secret where postgresql values are stored, e.g: "postgresql-passwords-secret"
- subchart - Boolean - Optional. Whether postgresql is used as subchart or not. Default: false
*/}}
{{- define "common.validations.values.postgresql.passwords" -}}
{{- $existingSecret := include "common.postgresql.values.existingSecret" . -}}
{{- $enabled := include "common.postgresql.values.enabled" . -}}
{{- $valueKeyPostgresqlPassword := include "common.postgresql.values.key.postgressPassword" . -}}
{{- $valueKeyPostgresqlReplicationEnabled := include "common.postgresql.values.key.replicationPassword" . -}}
{{- if and (or (not $existingSecret) (eq $existingSecret "\"\"")) (eq $enabled "true") -}}
{{- $requiredPasswords := list -}}
{{- $requiredPostgresqlPassword := dict "valueKey" $valueKeyPostgresqlPassword "secret" .secret "field" "postgresql-password" -}}
{{- $requiredPasswords = append $requiredPasswords $requiredPostgresqlPassword -}}
{{- $enabledReplication := include "common.postgresql.values.enabled.replication" . -}}
{{- if (eq $enabledReplication "true") -}}
{{- $requiredPostgresqlReplicationPassword := dict "valueKey" $valueKeyPostgresqlReplicationEnabled "secret" .secret "field" "postgresql-replication-password" -}}
{{- $requiredPasswords = append $requiredPasswords $requiredPostgresqlReplicationPassword -}}
{{- end -}}
{{- include "common.validations.values.multiple.empty" (dict "required" $requiredPasswords "context" .context) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to decide whether evaluate global values.
Usage:
{{ include "common.postgresql.values.use.global" (dict "key" "key-of-global" "context" $) }}
Params:
- key - String - Required. Field to be evaluated within global, e.g: "existingSecret"
*/}}
{{- define "common.postgresql.values.use.global" -}}
{{- if .context.Values.global -}}
{{- if .context.Values.global.postgresql -}}
{{- index .context.Values.global.postgresql .key | quote -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for existingSecret.
Usage:
{{ include "common.postgresql.values.existingSecret" (dict "context" $) }}
*/}}
{{- define "common.postgresql.values.existingSecret" -}}
{{- $globalValue := include "common.postgresql.values.use.global" (dict "key" "existingSecret" "context" .context) -}}
{{- if .subchart -}}
{{- default (.context.Values.postgresql.existingSecret | quote) $globalValue -}}
{{- else -}}
{{- default (.context.Values.existingSecret | quote) $globalValue -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for enabled postgresql.
Usage:
{{ include "common.postgresql.values.enabled" (dict "context" $) }}
*/}}
{{- define "common.postgresql.values.enabled" -}}
{{- if .subchart -}}
{{- printf "%v" .context.Values.postgresql.enabled -}}
{{- else -}}
{{- printf "%v" (not .context.Values.enabled) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for the key postgressPassword.
Usage:
{{ include "common.postgresql.values.key.postgressPassword" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether postgresql is used as subchart or not. Default: false
*/}}
{{- define "common.postgresql.values.key.postgressPassword" -}}
{{- $globalValue := include "common.postgresql.values.use.global" (dict "key" "postgresqlUsername" "context" .context) -}}
{{- if not $globalValue -}}
{{- if .subchart -}}
postgresql.postgresqlPassword
{{- else -}}
postgresqlPassword
{{- end -}}
{{- else -}}
global.postgresql.postgresqlPassword
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for enabled.replication.
Usage:
{{ include "common.postgresql.values.enabled.replication" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether postgresql is used as subchart or not. Default: false
*/}}
{{- define "common.postgresql.values.enabled.replication" -}}
{{- if .subchart -}}
{{- printf "%v" .context.Values.postgresql.replication.enabled -}}
{{- else -}}
{{- printf "%v" .context.Values.replication.enabled -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for the key replication.password.
Usage:
{{ include "common.postgresql.values.key.replicationPassword" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether postgresql is used as subchart or not. Default: false
*/}}
{{- define "common.postgresql.values.key.replicationPassword" -}}
{{- if .subchart -}}
postgresql.replication.password
{{- else -}}
replication.password
{{- end -}}
{{- end -}}

76
charts/limesurvey-martial-ingress-v9/charts/mariadb/charts/common/templates/validations/_redis.tpl Normal file
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{{/* vim: set filetype=mustache: */}}
{{/*
Validate Redis&reg; required passwords are not empty.
Usage:
{{ include "common.validations.values.redis.passwords" (dict "secret" "secretName" "subchart" false "context" $) }}
Params:
- secret - String - Required. Name of the secret where redis values are stored, e.g: "redis-passwords-secret"
- subchart - Boolean - Optional. Whether redis is used as subchart or not. Default: false
*/}}
{{- define "common.validations.values.redis.passwords" -}}
{{- $enabled := include "common.redis.values.enabled" . -}}
{{- $valueKeyPrefix := include "common.redis.values.keys.prefix" . -}}
{{- $standarizedVersion := include "common.redis.values.standarized.version" . }}
{{- $existingSecret := ternary (printf "%s%s" $valueKeyPrefix "auth.existingSecret") (printf "%s%s" $valueKeyPrefix "existingSecret") (eq $standarizedVersion "true") }}
{{- $existingSecretValue := include "common.utils.getValueFromKey" (dict "key" $existingSecret "context" .context) }}
{{- $valueKeyRedisPassword := ternary (printf "%s%s" $valueKeyPrefix "auth.password") (printf "%s%s" $valueKeyPrefix "password") (eq $standarizedVersion "true") }}
{{- $valueKeyRedisUseAuth := ternary (printf "%s%s" $valueKeyPrefix "auth.enabled") (printf "%s%s" $valueKeyPrefix "usePassword") (eq $standarizedVersion "true") }}
{{- if and (or (not $existingSecret) (eq $existingSecret "\"\"")) (eq $enabled "true") -}}
{{- $requiredPasswords := list -}}
{{- $useAuth := include "common.utils.getValueFromKey" (dict "key" $valueKeyRedisUseAuth "context" .context) -}}
{{- if eq $useAuth "true" -}}
{{- $requiredRedisPassword := dict "valueKey" $valueKeyRedisPassword "secret" .secret "field" "redis-password" -}}
{{- $requiredPasswords = append $requiredPasswords $requiredRedisPassword -}}
{{- end -}}
{{- include "common.validations.values.multiple.empty" (dict "required" $requiredPasswords "context" .context) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right value for enabled redis.
Usage:
{{ include "common.redis.values.enabled" (dict "context" $) }}
*/}}
{{- define "common.redis.values.enabled" -}}
{{- if .subchart -}}
{{- printf "%v" .context.Values.redis.enabled -}}
{{- else -}}
{{- printf "%v" (not .context.Values.enabled) -}}
{{- end -}}
{{- end -}}
{{/*
Auxiliary function to get the right prefix path for the values
Usage:
{{ include "common.redis.values.key.prefix" (dict "subchart" "true" "context" $) }}
Params:
- subchart - Boolean - Optional. Whether redis is used as subchart or not. Default: false
*/}}
{{- define "common.redis.values.keys.prefix" -}}
{{- if .subchart -}}redis.{{- else -}}{{- end -}}
{{- end -}}
{{/*
Checks whether the redis chart's includes the standarizations (version >= 14)
Usage:
{{ include "common.redis.values.standarized.version" (dict "context" $) }}
*/}}
{{- define "common.redis.values.standarized.version" -}}
{{- $standarizedAuth := printf "%s%s" (include "common.redis.values.keys.prefix" .) "auth" -}}
{{- $standarizedAuthValues := include "common.utils.getValueFromKey" (dict "key" $standarizedAuth "context" .context) }}
{{- if $standarizedAuthValues -}}
{{- true -}}
{{- end -}}
{{- end -}}

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{{/* vim: set filetype=mustache: */}}
{{/*
Validate values must not be empty.
Usage:
{{- $validateValueConf00 := (dict "valueKey" "path.to.value" "secret" "secretName" "field" "password-00") -}}
{{- $validateValueConf01 := (dict "valueKey" "path.to.value" "secret" "secretName" "field" "password-01") -}}
{{ include "common.validations.values.empty" (dict "required" (list $validateValueConf00 $validateValueConf01) "context" $) }}
Validate value params:
- valueKey - String - Required. The path to the validating value in the values.yaml, e.g: "mysql.password"
- secret - String - Optional. Name of the secret where the validating value is generated/stored, e.g: "mysql-passwords-secret"
- field - String - Optional. Name of the field in the secret data, e.g: "mysql-password"
*/}}
{{- define "common.validations.values.multiple.empty" -}}
{{- range .required -}}
{{- include "common.validations.values.single.empty" (dict "valueKey" .valueKey "secret" .secret "field" .field "context" $.context) -}}
{{- end -}}
{{- end -}}
{{/*
Validate a value must not be empty.
Usage:
{{ include "common.validations.value.empty" (dict "valueKey" "mariadb.password" "secret" "secretName" "field" "my-password" "subchart" "subchart" "context" $) }}
Validate value params:
- valueKey - String - Required. The path to the validating value in the values.yaml, e.g: "mysql.password"
- secret - String - Optional. Name of the secret where the validating value is generated/stored, e.g: "mysql-passwords-secret"
- field - String - Optional. Name of the field in the secret data, e.g: "mysql-password"
- subchart - String - Optional - Name of the subchart that the validated password is part of.
*/}}
{{- define "common.validations.values.single.empty" -}}
{{- $value := include "common.utils.getValueFromKey" (dict "key" .valueKey "context" .context) }}
{{- $subchart := ternary "" (printf "%s." .subchart) (empty .subchart) }}
{{- if not $value -}}
{{- $varname := "my-value" -}}
{{- $getCurrentValue := "" -}}
{{- if and .secret .field -}}
{{- $varname = include "common.utils.fieldToEnvVar" . -}}
{{- $getCurrentValue = printf " To get the current value:\n\n %s\n" (include "common.utils.secret.getvalue" .) -}}
{{- end -}}
{{- printf "\n '%s' must not be empty, please add '--set %s%s=$%s' to the command.%s" .valueKey $subchart .valueKey $varname $getCurrentValue -}}
{{- end -}}
{{- end -}}

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## bitnami/common
## It is required by CI/CD tools and processes.
## @skip exampleValue
##
exampleValue: common-chart

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CHART NAME: {{ .Chart.Name }}
CHART VERSION: {{ .Chart.Version }}
APP VERSION: {{ .Chart.AppVersion }}
** Please be patient while the chart is being deployed **
{{- if .Values.diagnosticMode.enabled }}
The chart has been deployed in diagnostic mode. All probes have been disabled and the command has been overwritten with:
command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 4 }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 4 }}
Get the list of pods by executing:
kubectl get pods --namespace {{ .Release.Namespace }} -l app.kubernetes.io/instance={{ .Release.Name }}
Access the pod you want to debug by executing
kubectl exec --namespace {{ .Release.Namespace }} -ti <NAME OF THE POD> -- bash
In order to replicate the container startup scripts execute this command:
/opt/bitnami/scripts/mariadb/entrypoint.sh /opt/bitnami/scripts/mariadb/run.sh
{{- else }}
Tip:
Watch the deployment status using the command: kubectl get pods -w --namespace {{ .Release.Namespace }} -l app.kubernetes.io/instance={{ .Release.Name }}
Services:
echo Primary: {{ include "mariadb.primary.fullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }}:{{ coalesce .Values.primary.service.ports.mysql .Values.primary.service.port }}
{{- if eq .Values.architecture "replication" }}
echo Secondary: {{ include "mariadb.secondary.fullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }}:{{ coalesce .Values.secondary.service.ports.mysql .Values.secondary.service.port }}
{{- end }}
Administrator credentials:
Username: root
Password : $(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "mariadb.secretName" . }} -o jsonpath="{.data.mariadb-root-password}" | base64 -d)
To connect to your database:
1. Run a pod that you can use as a client:
kubectl run {{ include "common.names.fullname" . }}-client --rm --tty -i --restart='Never' --image {{ template "mariadb.image" . }} --namespace {{ .Release.Namespace }} --command -- bash
2. To connect to primary service (read/write):
mysql -h {{ include "mariadb.primary.fullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }} -uroot -p {{ .Values.auth.database }}
{{- if eq .Values.architecture "replication" }}
3. To connect to secondary service (read-only):
mysql -h {{ include "mariadb.secondary.fullname" . }}.{{ .Release.Namespace }}.svc.{{ .Values.clusterDomain }} -uroot -p {{ .Values.auth.database }}
{{- end }}
To upgrade this helm chart:
1. Obtain the password as described on the 'Administrator credentials' section and set the 'auth.rootPassword' parameter as shown below:
ROOT_PASSWORD=$(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "mariadb.secretName" . }} -o jsonpath="{.data.mariadb-root-password}" | base64 -d)
helm upgrade --namespace {{ .Release.Namespace }} {{ .Release.Name }} my-repo/mariadb --set auth.rootPassword=$ROOT_PASSWORD
{{- include "common.warnings.rollingTag" .Values.image }}
{{- include "common.warnings.rollingTag" .Values.metrics.image }}
{{- include "common.warnings.rollingTag" .Values.volumePermissions.image }}
{{- include "mariadb.validateValues" . }}
{{- if not .Values.auth.customPasswordFiles -}}
{{- $passwordValidationErrors := include "common.validations.values.mariadb.passwords" (dict "secret" (include "common.names.fullname" .) "context" $) -}}
{{- include "common.errors.upgrade.passwords.empty" (dict "validationErrors" (list $passwordValidationErrors) "context" $) -}}
{{- end }}
{{- end }}

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{{/* vim: set filetype=mustache: */}}
{{- define "mariadb.primary.fullname" -}}
{{- if eq .Values.architecture "replication" }}
{{- printf "%s-%s" (include "common.names.fullname" .) .Values.primary.name | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- include "common.names.fullname" . -}}
{{- end -}}
{{- end -}}
{{- define "mariadb.secondary.fullname" -}}
{{- printf "%s-%s" (include "common.names.fullname" .) .Values.secondary.name | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Return the proper MariaDB image name
*/}}
{{- define "mariadb.image" -}}
{{ include "common.images.image" (dict "imageRoot" .Values.image "global" .Values.global) }}
{{- end -}}
{{/*
Return the proper metrics image name
*/}}
{{- define "mariadb.metrics.image" -}}
{{ include "common.images.image" (dict "imageRoot" .Values.metrics.image "global" .Values.global) }}
{{- end -}}
{{/*
Return the proper image name (for the init container volume-permissions image)
*/}}
{{- define "mariadb.volumePermissions.image" -}}
{{ include "common.images.image" (dict "imageRoot" .Values.volumePermissions.image "global" .Values.global) }}
{{- end -}}
{{/*
Return the proper Docker Image Registry Secret Names
*/}}
{{- define "mariadb.imagePullSecrets" -}}
{{ include "common.images.pullSecrets" (dict "images" (list .Values.image .Values.metrics.image .Values.volumePermissions.image) "global" .Values.global) }}
{{- end -}}
{{ template "mariadb.initdbScriptsCM" . }}
{{/*
Get the initialization scripts ConfigMap name.
*/}}
{{- define "mariadb.initdbScriptsCM" -}}
{{- if .Values.initdbScriptsConfigMap -}}
{{- printf "%s" .Values.initdbScriptsConfigMap -}}
{{- else -}}
{{- printf "%s-init-scripts" (include "mariadb.primary.fullname" .) -}}
{{- end -}}
{{- end -}}
{{/*
Create the name of the service account to use
*/}}
{{- define "mariadb.serviceAccountName" -}}
{{- if .Values.serviceAccount.create -}}
{{ default (include "common.names.fullname" .) .Values.serviceAccount.name }}
{{- else -}}
{{ default "default" .Values.serviceAccount.name }}
{{- end -}}
{{- end -}}
{{/*
Return the configmap with the MariaDB Primary configuration
*/}}
{{- define "mariadb.primary.configmapName" -}}
{{- if .Values.primary.existingConfigmap -}}
{{- printf "%s" (tpl .Values.primary.existingConfigmap $) -}}
{{- else -}}
{{- printf "%s" (include "mariadb.primary.fullname" .) -}}
{{- end -}}
{{- end -}}
{{/*
Return true if a configmap object should be created for MariaDB Secondary
*/}}
{{- define "mariadb.primary.createConfigmap" -}}
{{- if and .Values.primary.configuration (not .Values.primary.existingConfigmap) }}
{{- true -}}
{{- else -}}
{{- end -}}
{{- end -}}
{{/*
Return the configmap with the MariaDB Primary configuration
*/}}
{{- define "mariadb.secondary.configmapName" -}}
{{- if .Values.secondary.existingConfigmap -}}
{{- printf "%s" (tpl .Values.secondary.existingConfigmap $) -}}
{{- else -}}
{{- printf "%s" (include "mariadb.secondary.fullname" .) -}}
{{- end -}}
{{- end -}}
{{/*
Return true if a configmap object should be created for MariaDB Secondary
*/}}
{{- define "mariadb.secondary.createConfigmap" -}}
{{- if and (eq .Values.architecture "replication") .Values.secondary.configuration (not .Values.secondary.existingConfigmap) }}
{{- true -}}
{{- else -}}
{{- end -}}
{{- end -}}
{{/*
Return the secret with MariaDB credentials
*/}}
{{- define "mariadb.secretName" -}}
{{- if .Values.auth.existingSecret -}}
{{- printf "%s" .Values.auth.existingSecret -}}
{{- else -}}
{{- printf "%s" (include "common.names.fullname" .) -}}
{{- end -}}
{{- end -}}
{{/*
Return true if a secret object should be created for MariaDB
*/}}
{{- define "mariadb.createSecret" -}}
{{- if not (or .Values.auth.existingSecret .Values.auth.customPasswordFiles) }}
{{- true -}}
{{- end -}}
{{- end -}}
{{/*
Compile all warnings into a single message, and call fail.
*/}}
{{- define "mariadb.validateValues" -}}
{{- $messages := list -}}
{{- $messages := append $messages (include "mariadb.validateValues.architecture" .) -}}
{{- $messages := without $messages "" -}}
{{- $message := join "\n" $messages -}}
{{- if $message -}}
{{- printf "\nVALUES VALIDATION:\n%s" $message | fail -}}
{{- end -}}
{{- end -}}
{{/* Validate values of MariaDB - must provide a valid architecture */}}
{{- define "mariadb.validateValues.architecture" -}}
{{- if and (ne .Values.architecture "standalone") (ne .Values.architecture "replication") -}}
mariadb: architecture
Invalid architecture selected. Valid values are "standalone" and
"replication". Please set a valid architecture (--set architecture="xxxx")
{{- end -}}
{{- end -}}

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{{- range .Values.extraDeploy }}
---
{{ include "common.tplvalues.render" (dict "value" . "context" $) }}
{{- end }}

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{{- if and .Values.networkPolicy.enabled (or .Values.networkPolicy.egressRules.denyConnectionsToExternal .Values.networkPolicy.egressRules.customRules) }}
apiVersion: {{ include "common.capabilities.networkPolicy.apiVersion" . }}
kind: NetworkPolicy
metadata:
name: {{ printf "%s-egress" (include "common.names.fullname" .) }}
namespace: {{ .Release.Namespace | quote }}
labels: {{- include "common.labels.standard" . | nindent 4 }}
{{- if .Values.commonLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
podSelector:
matchLabels:
{{- include "common.labels.standard" . | nindent 6 }}
policyTypes:
- Egress
egress:
{{- if .Values.networkPolicy.egressRules.denyConnectionsToExternal }}
- ports:
- port: 53
protocol: UDP
- port: 53
protocol: TCP
- to:
- namespaceSelector: {}
{{- end }}
{{- if .Values.networkPolicy.egressRules.customRules }}
{{- include "common.tplvalues.render" (dict "value" .Values.networkPolicy.egressRules.customRules "context" $) | nindent 4 }}
{{- end }}
{{- end }}

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{{- if (include "mariadb.primary.createConfigmap" .) }}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ include "mariadb.primary.fullname" . }}
namespace: {{ .Release.Namespace | quote }}
labels: {{- include "common.labels.standard" . | nindent 4 }}
app.kubernetes.io/component: primary
{{- if .Values.commonLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
data:
my.cnf: |-
{{ .Values.primary.configuration | indent 4 }}
{{- end -}}

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{{- if and .Values.initdbScripts (not .Values.initdbScriptsConfigMap) }}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ printf "%s-init-scripts" (include "mariadb.primary.fullname" .) }}
namespace: {{ .Release.Namespace | quote }}
labels: {{- include "common.labels.standard" . | nindent 4 }}
app.kubernetes.io/component: primary
data:
{{- include "common.tplvalues.render" (dict "value" .Values.initdbScripts "context" .) | nindent 2 }}
{{ end }}

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{{- if and .Values.networkPolicy.enabled (or .Values.networkPolicy.metrics.enabled .Values.networkPolicy.ingressRules.primaryAccessOnlyFrom.enabled) }}
apiVersion: {{ include "common.capabilities.networkPolicy.apiVersion" . }}
kind: NetworkPolicy
metadata:
name: {{ printf "%s-ingress" (include "common.names.fullname" .) }}
namespace: {{ .Release.Namespace | quote }}
labels: {{- include "common.labels.standard" . | nindent 4 }}
{{- if .Values.commonLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
podSelector:
matchLabels:
app.kubernetes.io/component: primary
{{- include "common.labels.standard" . | nindent 6 }}
ingress:
{{- if and .Values.metrics.enabled .Values.networkPolicy.metrics.enabled (or .Values.networkPolicy.metrics.namespaceSelector .Values.networkPolicy.metrics.podSelector) }}
- from:
{{- if .Values.networkPolicy.metrics.namespaceSelector }}
- namespaceSelector:
matchLabels:
{{- include "common.tplvalues.render" (dict "value" .Values.networkPolicy.metrics.namespaceSelector "context" $) | nindent 14 }}
{{- end }}
{{- if .Values.networkPolicy.metrics.podSelector }}
- podSelector:
matchLabels:
{{- include "common.tplvalues.render" (dict "value" .Values.networkPolicy.metrics.podSelector "context" $) | nindent 14 }}
{{- end }}
{{- end }}
{{- if and .Values.networkPolicy.ingressRules.primaryAccessOnlyFrom.enabled (or .Values.networkPolicy.ingressRules.primaryAccessOnlyFrom.namespaceSelector .Values.networkPolicy.ingressRules.primaryAccessOnlyFrom.podSelector) }}
- from:
{{- if .Values.networkPolicy.ingressRules.primaryAccessOnlyFrom.namespaceSelector }}
- namespaceSelector:
matchLabels:
{{- include "common.tplvalues.render" (dict "value" .Values.networkPolicy.ingressRules.primaryAccessOnlyFrom.namespaceSelector "context" $) | nindent 14 }}
{{- end }}
{{- if .Values.networkPolicy.ingressRules.primaryAccessOnlyFrom.podSelector }}
- podSelector:
matchLabels:
{{- include "common.tplvalues.render" (dict "value" .Values.networkPolicy.ingressRules.primaryAccessOnlyFrom.podSelector "context" $) | nindent 14 }}
{{- end }}
{{- end }}
{{- if and .Values.networkPolicy.ingressRules.primaryAccessOnlyFrom.enabled (eq .Values.architecture "replication") }}
- from:
- podSelector:
matchLabels:
app.kubernetes.io/component: secondary
{{- include "common.labels.standard" . | nindent 14 }}
{{- end }}
{{- if .Values.networkPolicy.ingressRules.primaryAccessOnlyFrom.customRules }}
{{- include "common.tplvalues.render" (dict "value" .Values.networkPolicy.ingressRules.primaryAccessOnlyFrom.customRules "context" $) | nindent 4 }}
{{- end }}
{{- end }}

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{{- if .Values.primary.pdb.create }}
apiVersion: {{ include "common.capabilities.policy.apiVersion" . }}
kind: PodDisruptionBudget
metadata:
name: {{ include "mariadb.primary.fullname" . }}
namespace: {{ .Release.Namespace | quote }}
labels: {{- include "common.labels.standard" . | nindent 4 }}
app.kubernetes.io/component: primary
{{- if .Values.commonLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
{{- if .Values.primary.pdb.minAvailable }}
minAvailable: {{ .Values.primary.pdb.minAvailable }}
{{- end }}
{{- if .Values.primary.pdb.maxUnavailable }}
maxUnavailable: {{ .Values.primary.pdb.maxUnavailable }}
{{- end }}
selector:
matchLabels: {{ include "common.labels.matchLabels" . | nindent 6 }}
app.kubernetes.io/component: primary
{{- end }}

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apiVersion: {{ include "common.capabilities.statefulset.apiVersion" . }}
kind: StatefulSet
metadata:
name: {{ include "mariadb.primary.fullname" . }}
namespace: {{ .Release.Namespace | quote }}
labels: {{- include "common.labels.standard" . | nindent 4 }}
app.kubernetes.io/component: primary
{{- if .Values.commonLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
replicas: 1
revisionHistoryLimit: {{ .Values.primary.revisionHistoryLimit }}
selector:
matchLabels: {{ include "common.labels.matchLabels" . | nindent 6 }}
app.kubernetes.io/component: primary
serviceName: {{ include "mariadb.primary.fullname" . }}
{{- if .Values.primary.updateStrategy }}
updateStrategy: {{- toYaml .Values.primary.updateStrategy | nindent 4 }}
{{- end }}
template:
metadata:
annotations:
{{- if (include "mariadb.primary.createConfigmap" .) }}
checksum/configuration: {{ include (print $.Template.BasePath "/primary/configmap.yaml") . | sha256sum }}
{{- end }}
{{- if .Values.primary.podAnnotations }}
{{- include "common.tplvalues.render" (dict "value" .Values.primary.podAnnotations "context" $) | nindent 8 }}
{{- end }}
labels: {{- include "common.labels.standard" . | nindent 8 }}
app.kubernetes.io/component: primary
{{- if .Values.primary.podLabels }}
{{- include "common.tplvalues.render" (dict "value" .Values.primary.podLabels "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.commonLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 8 }}
{{- end }}
spec:
{{- include "mariadb.imagePullSecrets" . | nindent 6 }}
{{- if .Values.primary.hostAliases }}
hostAliases: {{- include "common.tplvalues.render" (dict "value" .Values.primary.hostAliases "context" $) | nindent 8 }}
{{- end }}
{{- if or .Values.primary.schedulerName .Values.schedulerName }}
schedulerName: {{ (coalesce .Values.primary.schedulerName .Values.schedulerName) | quote }}
{{- end }}
serviceAccountName: {{ template "mariadb.serviceAccountName" . }}
{{- if .Values.primary.affinity }}
affinity: {{- include "common.tplvalues.render" (dict "value" .Values.primary.affinity "context" $) | nindent 8 }}
{{- else }}
affinity:
podAffinity: {{- include "common.affinities.pods" (dict "type" .Values.primary.podAffinityPreset "component" "primary" "context" $) | nindent 10 }}
podAntiAffinity: {{- include "common.affinities.pods" (dict "type" .Values.primary.podAntiAffinityPreset "component" "primary" "context" $) | nindent 10 }}
nodeAffinity: {{- include "common.affinities.nodes" (dict "type" .Values.primary.nodeAffinityPreset.type "key" .Values.primary.nodeAffinityPreset.key "values" .Values.primary.nodeAffinityPreset.values) | nindent 10 }}
{{- end }}
{{- if .Values.primary.nodeSelector }}
nodeSelector: {{- include "common.tplvalues.render" (dict "value" .Values.primary.nodeSelector "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.primary.tolerations }}
tolerations: {{- include "common.tplvalues.render" (dict "value" .Values.primary.tolerations "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.primary.schedulerName }}
schedulerName: {{ .Values.primary.schedulerName }}
{{- end }}
{{- if .Values.primary.topologySpreadConstraints }}
topologySpreadConstraints: {{- include "common.tplvalues.render" (dict "value" .Values.primary.topologySpreadConstraints "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.primary.priorityClassName }}
priorityClassName: {{ .Values.primary.priorityClassName | quote }}
{{- else if .Values.priorityClassName }}
priorityClassName: {{ .Values.priorityClassName | quote }}
{{- end }}
{{- if .Values.primary.runtimeClassName }}
runtimeClassName: {{ .Values.primary.runtimeClassName | quote }}
{{- else if .Values.runtimeClassName }}
runtimeClassName: {{ .Values.runtimeClassName | quote }}
{{- end }}
{{- if .Values.primary.podSecurityContext.enabled }}
securityContext: {{- omit .Values.primary.podSecurityContext "enabled" | toYaml | nindent 8 }}
{{- end }}
{{- if or .Values.primary.initContainers (and .Values.primary.podSecurityContext.enabled .Values.volumePermissions.enabled .Values.primary.persistence.enabled) }}
initContainers:
{{- if .Values.primary.initContainers }}
{{- include "common.tplvalues.render" (dict "value" .Values.primary.initContainers "context" $) | nindent 8 }}
{{- end }}
{{- if and .Values.primary.podSecurityContext.enabled .Values.volumePermissions.enabled .Values.primary.persistence.enabled }}
- name: volume-permissions
image: {{ include "mariadb.volumePermissions.image" . }}
imagePullPolicy: {{ .Values.volumePermissions.image.pullPolicy | quote }}
command:
- /bin/bash
- -ec
- |
chown -R {{ .Values.primary.containerSecurityContext.runAsUser }}:{{ .Values.primary.podSecurityContext.fsGroup }} /bitnami/mariadb
securityContext:
runAsUser: 0
{{- if .Values.volumePermissions.resources }}
resources: {{- toYaml .Values.volumePermissions.resources | nindent 12 }}
{{- end }}
volumeMounts:
- name: data
mountPath: /bitnami/mariadb
{{- if .Values.primary.persistence.subPath }}
subPath: {{ .Values.primary.persistence.subPath }}
{{- end }}
{{- end }}
{{- end }}
containers:
- name: mariadb
image: {{ include "mariadb.image" . }}
imagePullPolicy: {{ .Values.image.pullPolicy | quote }}
{{- if .Values.primary.containerSecurityContext.enabled }}
securityContext: {{- omit .Values.primary.containerSecurityContext "enabled" | toYaml | nindent 12 }}
{{- end }}
{{- if .Values.diagnosticMode.enabled }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }}
{{- else if .Values.primary.command }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.primary.command "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.diagnosticMode.enabled }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }}
{{- else if .Values.primary.args }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.primary.args "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.primary.lifecycleHooks }}
lifecycle: {{- include "common.tplvalues.render" (dict "value" .Values.primary.lifecycleHooks "context" $) | nindent 12 }}
{{- end }}
env:
- name: BITNAMI_DEBUG
value: {{ ternary "true" "false" (or .Values.image.debug .Values.diagnosticMode.enabled) | quote }}
{{- if .Values.auth.usePasswordFiles }}
- name: MARIADB_ROOT_PASSWORD_FILE
value: {{ default "/opt/bitnami/mariadb/secrets/mariadb-root-password" .Values.auth.customPasswordFiles.root }}
{{- else }}
- name: MARIADB_ROOT_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "mariadb.secretName" . }}
key: mariadb-root-password
{{- end }}
{{- if not (empty .Values.auth.username) }}
- name: MARIADB_USER
value: {{ .Values.auth.username | quote }}
{{- if .Values.auth.usePasswordFiles }}
- name: MARIADB_PASSWORD_FILE
value: {{ default "/opt/bitnami/mariadb/secrets/mariadb-password" .Values.auth.customPasswordFiles.user }}
{{- else }}
- name: MARIADB_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "mariadb.secretName" . }}
key: mariadb-password
{{- end }}
{{- end }}
- name: MARIADB_DATABASE
value: {{ .Values.auth.database | quote }}
{{- if eq .Values.architecture "replication" }}
- name: MARIADB_REPLICATION_MODE
value: "master"
- name: MARIADB_REPLICATION_USER
value: {{ .Values.auth.replicationUser | quote }}
{{- if .Values.auth.usePasswordFiles }}
- name: MARIADB_REPLICATION_PASSWORD_FILE
value: {{ default "/opt/bitnami/mariadb/secrets/mariadb-replication-password" .Values.auth.customPasswordFiles.replicator }}
{{- else }}
- name: MARIADB_REPLICATION_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "mariadb.secretName" . }}
key: mariadb-replication-password
{{- end }}
{{- end }}
{{- if .Values.primary.extraFlags }}
- name: MARIADB_EXTRA_FLAGS
value: "{{ .Values.primary.extraFlags }}"
{{- end }}
{{- if .Values.primary.startupWaitOptions }}
- name: MARIADB_STARTUP_WAIT_RETRIES
value: "{{ .Values.primary.startupWaitOptions.retries | default 300 }}"
- name: MARIADB_STARTUP_WAIT_SLEEP_TIME
value: "{{ .Values.primary.startupWaitOptions.sleepTime | default 2 }}"
{{- end }}
{{- if .Values.primary.extraEnvVars }}
{{- include "common.tplvalues.render" (dict "value" .Values.primary.extraEnvVars "context" $) | nindent 12 }}
{{- end }}
{{- if or .Values.primary.extraEnvVarsCM .Values.primary.extraEnvVarsSecret }}
envFrom:
{{- if .Values.primary.extraEnvVarsCM }}
- configMapRef:
name: {{ .Values.primary.extraEnvVarsCM }}
{{- end }}
{{- if .Values.primary.extraEnvVarsSecret }}
- secretRef:
name: {{ .Values.primary.extraEnvVarsSecret }}
{{- end }}
{{- end }}
ports:
- name: mysql
containerPort: 3306
{{- if not .Values.diagnosticMode.enabled }}
{{- if .Values.primary.customStartupProbe }}
startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.primary.customStartupProbe "context" $) | nindent 12 }}
{{- else if .Values.primary.startupProbe.enabled }}
startupProbe: {{- omit .Values.primary.startupProbe "enabled" | toYaml | nindent 12 }}
exec:
command:
- /bin/bash
- -ec
- |
password_aux="${MARIADB_ROOT_PASSWORD:-}"
if [[ -f "${MARIADB_ROOT_PASSWORD_FILE:-}" ]]; then
password_aux=$(cat "$MARIADB_ROOT_PASSWORD_FILE")
fi
mysqladmin status -uroot -p"${password_aux}"
{{- end }}
{{- if .Values.primary.customLivenessProbe }}
livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.primary.customLivenessProbe "context" $) | nindent 12 }}
{{- else if .Values.primary.livenessProbe.enabled }}
livenessProbe: {{- omit .Values.primary.livenessProbe "enabled" | toYaml | nindent 12 }}
exec:
command:
- /bin/bash
- -ec
- |
password_aux="${MARIADB_ROOT_PASSWORD:-}"
if [[ -f "${MARIADB_ROOT_PASSWORD_FILE:-}" ]]; then
password_aux=$(cat "$MARIADB_ROOT_PASSWORD_FILE")
fi
mysqladmin status -uroot -p"${password_aux}"
{{- end }}
{{- if .Values.primary.customReadinessProbe }}
readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.primary.customReadinessProbe "context" $) | nindent 12 }}
{{- else if .Values.primary.readinessProbe.enabled }}
readinessProbe: {{- omit .Values.primary.readinessProbe "enabled" | toYaml | nindent 12 }}
exec:
command:
- /bin/bash
- -ec
- |
password_aux="${MARIADB_ROOT_PASSWORD:-}"
if [[ -f "${MARIADB_ROOT_PASSWORD_FILE:-}" ]]; then
password_aux=$(cat "$MARIADB_ROOT_PASSWORD_FILE")
fi
mysqladmin status -uroot -p"${password_aux}"
{{- end }}
{{- end }}
{{- if .Values.primary.resources }}
resources: {{ toYaml .Values.primary.resources | nindent 12 }}
{{- end }}
volumeMounts:
- name: data
mountPath: /bitnami/mariadb
{{- if .Values.primary.persistence.subPath }}
subPath: {{ .Values.primary.persistence.subPath }}
{{- end }}
{{- if or .Values.initdbScriptsConfigMap .Values.initdbScripts }}
- name: custom-init-scripts
mountPath: /docker-entrypoint-initdb.d
{{- end }}
{{- if or .Values.primary.configuration .Values.primary.existingConfigmap }}
- name: config
mountPath: /opt/bitnami/mariadb/conf/my.cnf
subPath: my.cnf
{{- end }}
{{- if and .Values.auth.usePasswordFiles (not .Values.auth.customPasswordFiles) }}
- name: mariadb-credentials
mountPath: /opt/bitnami/mariadb/secrets/
{{- end }}
{{- if .Values.primary.extraVolumeMounts }}
{{- include "common.tplvalues.render" (dict "value" .Values.primary.extraVolumeMounts "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.metrics.enabled }}
- name: metrics
image: {{ include "mariadb.metrics.image" . }}
imagePullPolicy: {{ .Values.metrics.image.pullPolicy | quote }}
{{- if .Values.metrics.containerSecurityContext.enabled }}
securityContext: {{- omit .Values.metrics.containerSecurityContext "enabled" | toYaml | nindent 12 }}
{{- end }}
env:
{{- if .Values.auth.usePasswordFiles }}
- name: MARIADB_ROOT_PASSWORD_FILE
value: {{ default "/opt/bitnami/mysqld-exporter/secrets/mariadb-root-password" .Values.auth.customPasswordFiles.root }}
{{- else }}
- name: MARIADB_ROOT_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "mariadb.secretName" . }}
key: mariadb-root-password
{{- end }}
{{- if .Values.diagnosticMode.enabled }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }}
{{- else }}
command:
- /bin/bash
- -ec
- |
password_aux="${MARIADB_ROOT_PASSWORD:-}"
if [[ -f "${MARIADB_ROOT_PASSWORD_FILE:-}" ]]; then
password_aux=$(cat "$MARIADB_ROOT_PASSWORD_FILE")
fi
DATA_SOURCE_NAME="root:${password_aux}@(localhost:3306)/" /bin/mysqld_exporter {{- range .Values.metrics.extraArgs.primary }} {{ . }} {{- end }}
{{- end }}
ports:
- name: metrics
containerPort: 9104
{{- if not .Values.diagnosticMode.enabled }}
{{- if .Values.metrics.livenessProbe.enabled }}
livenessProbe: {{- omit .Values.metrics.livenessProbe "enabled" | toYaml | nindent 12 }}
httpGet:
path: /metrics
port: metrics
{{- end }}
{{- if .Values.metrics.readinessProbe.enabled }}
readinessProbe: {{- omit .Values.metrics.readinessProbe "enabled" | toYaml | nindent 12 }}
httpGet:
path: /metrics
port: metrics
{{- end }}
{{- end }}
{{- if .Values.metrics.resources }}
resources: {{- toYaml .Values.metrics.resources | nindent 12 }}
{{- end }}
volumeMounts:
{{- if and .Values.auth.usePasswordFiles (not .Values.auth.customPasswordFiles) }}
- name: mariadb-credentials
mountPath: /opt/bitnami/mysqld-exporter/secrets/
{{- end }}
{{- if .Values.metrics.extraVolumeMounts.primary }}
{{- include "common.tplvalues.render" (dict "value" .Values.metrics.extraVolumeMounts.primary "context" $) | nindent 12 }}
{{- end }}
{{- end }}
{{- if .Values.primary.sidecars }}
{{- include "common.tplvalues.render" (dict "value" .Values.primary.sidecars "context" $) | nindent 8 }}
{{- end }}
volumes:
{{- if or .Values.primary.configuration .Values.primary.existingConfigmap }}
- name: config
configMap:
name: {{ include "mariadb.primary.configmapName" . }}
{{- end }}
{{- if or .Values.initdbScriptsConfigMap .Values.initdbScripts }}
- name: custom-init-scripts
configMap:
name: {{ template "mariadb.initdbScriptsCM" . }}
{{- end }}
{{- if and .Values.auth.usePasswordFiles (not .Values.auth.customPasswordFiles) }}
- name: mariadb-credentials
secret:
secretName: {{ template "mariadb.secretName" . }}
items:
- key: mariadb-root-password
path: mariadb-root-password
- key: mariadb-password
path: mariadb-password
{{- if eq .Values.architecture "replication" }}
- key: mariadb-replication-password
path: mariadb-replication-password
{{- end }}
{{- end }}
{{- if .Values.primary.extraVolumes }}
{{- include "common.tplvalues.render" (dict "value" .Values.primary.extraVolumes "context" $) | nindent 8 }}
{{- end }}
{{- if and .Values.primary.persistence.enabled .Values.primary.persistence.existingClaim }}
- name: data
persistentVolumeClaim:
claimName: {{ tpl .Values.primary.persistence.existingClaim . }}
{{- else if not .Values.primary.persistence.enabled }}
- name: data
emptyDir: {}
{{- else if and .Values.primary.persistence.enabled (not .Values.primary.persistence.existingClaim) }}
volumeClaimTemplates:
- metadata:
name: data
labels: {{ include "common.labels.matchLabels" . | nindent 10 }}
app.kubernetes.io/component: primary
{{- if .Values.primary.persistence.annotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.primary.persistence.annotations "context" $ ) | nindent 10 }}
{{- end }}
spec:
accessModes:
{{- range .Values.primary.persistence.accessModes }}
- {{ . | quote }}
{{- end }}
resources:
requests:
storage: {{ .Values.primary.persistence.size | quote }}
{{ include "common.storage.class" (dict "persistence" .Values.primary.persistence "global" .Values.global) }}
{{- if .Values.primary.persistence.selector }}
selector: {{- include "common.tplvalues.render" (dict "value" .Values.primary.persistence.selector "context" $) | nindent 10 }}
{{- end -}}
{{- end }}

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apiVersion: v1
kind: Service
metadata:
name: {{ include "mariadb.primary.fullname" . }}
namespace: {{ .Release.Namespace | quote }}
labels: {{- include "common.labels.standard" . | nindent 4 }}
app.kubernetes.io/component: primary
{{- if .Values.commonLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- end }}
annotations:
{{- if .Values.commonAnnotations }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.primary.service.annotations }}
{{- include "common.tplvalues.render" ( dict "value" .Values.primary.service.annotations "context" $ ) | nindent 4 }}
{{- end }}
{{- if and .Values.metrics.enabled .Values.metrics.annotations }}
{{- include "common.tplvalues.render" ( dict "value" .Values.metrics.annotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
type: {{ .Values.primary.service.type }}
{{- if and .Values.primary.service.clusterIP (eq .Values.primary.service.type "ClusterIP") }}
clusterIP: {{ .Values.primary.service.clusterIP }}
{{- end }}
{{- if and .Values.primary.service.externalTrafficPolicy (or (eq .Values.primary.service.type "LoadBalancer") (eq .Values.primary.service.type "NodePort")) }}
externalTrafficPolicy: {{ .Values.primary.service.externalTrafficPolicy | quote }}
{{- end }}
{{- if and (eq .Values.primary.service.type "LoadBalancer") .Values.primary.service.loadBalancerSourceRanges }}
loadBalancerSourceRanges: {{ .Values.primary.service.loadBalancerSourceRanges }}
{{ end }}
{{- if (and (eq .Values.primary.service.type "LoadBalancer") (not (empty .Values.primary.service.loadBalancerIP))) }}
loadBalancerIP: {{ .Values.primary.service.loadBalancerIP }}
{{- end }}
{{- if .Values.primary.service.sessionAffinity }}
sessionAffinity: {{ .Values.primary.service.sessionAffinity }}
{{- end }}
{{- if .Values.primary.service.sessionAffinityConfig }}
sessionAffinityConfig: {{- include "common.tplvalues.render" (dict "value" .Values.primary.service.sessionAffinityConfig "context" $) | nindent 4 }}
{{- end }}
ports:
- name: mysql
port: {{ coalesce .Values.primary.service.ports.mysql .Values.primary.service.port }}
protocol: TCP
targetPort: mysql
{{- if (and (or (eq .Values.primary.service.type "NodePort") (eq .Values.primary.service.type "LoadBalancer")) (coalesce .Values.primary.service.nodePorts.mysql .Values.primary.service.nodePort)) }}
nodePort: {{ coalesce .Values.primary.service.nodePorts.mysql .Values.primary.service.nodePort }}
{{- else if eq .Values.primary.service.type "ClusterIP" }}
nodePort: null
{{- end }}
{{- if and .Values.metrics.enabled (gt (.Values.primary.service.ports.metrics | int) 0) }}
- name: metrics
port: {{ .Values.primary.service.ports.metrics }}
protocol: TCP
targetPort: metrics
{{- end }}
{{- if .Values.primary.service.extraPorts }}
{{- include "common.tplvalues.render" (dict "value" .Values.primary.service.extraPorts "context" $) | nindent 4 }}
{{- end }}
selector: {{ include "common.labels.matchLabels" . | nindent 4 }}
app.kubernetes.io/component: primary

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{{- if and .Values.metrics.enabled .Values.metrics.prometheusRule.enabled }}
apiVersion: monitoring.coreos.com/v1
kind: PrometheusRule
metadata:
name: {{ include "common.names.fullname" . }}
{{- if .Values.metrics.prometheusRule.namespace }}
namespace: {{ .Values.metrics.prometheusRule.namespace }}
{{- else }}
namespace: {{ .Release.Namespace | quote }}
{{- end }}
labels: {{- include "common.labels.standard" . | nindent 4 }}
app.kubernetes.io/component: metrics
{{- if .Values.commonLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.metrics.prometheusRule.additionalLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.metrics.prometheusRule.additionalLabels "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
groups:
- name: {{ include "common.names.fullname" . }}
rules: {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.prometheusRule.rules "context" $ ) | nindent 6 }}
{{- end }}

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{{- if and .Values.serviceAccount.create .Values.rbac.create }}
apiVersion: {{ include "common.capabilities.rbac.apiVersion" . }}
kind: Role
metadata:
name: {{ include "common.names.fullname" . }}
namespace: {{ .Release.Namespace | quote }}
labels: {{- include "common.labels.standard" . | nindent 4 }}
{{- if .Values.commonLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
rules:
- apiGroups:
- ""
resources:
- endpoints
verbs:
- get
{{- end }}

21
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{{- if and .Values.serviceAccount.create .Values.rbac.create }}
kind: RoleBinding
apiVersion: {{ include "common.capabilities.rbac.apiVersion" . }}
metadata:
name: {{ include "common.names.fullname" . }}
namespace: {{ .Release.Namespace | quote }}
labels: {{- include "common.labels.standard" . | nindent 4 }}
{{- if .Values.commonLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
subjects:
- kind: ServiceAccount
name: {{ include "mariadb.serviceAccountName" . }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: {{ include "common.names.fullname" . -}}
{{- end }}

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{{- if (include "mariadb.secondary.createConfigmap" .) }}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ include "mariadb.secondary.fullname" . }}
namespace: {{ .Release.Namespace | quote }}
labels: {{- include "common.labels.standard" . | nindent 4 }}
app.kubernetes.io/component: secondary
{{- if .Values.commonLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
data:
my.cnf: |-
{{ .Values.secondary.configuration | indent 4 }}
{{- end -}}

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{{- if and .Values.networkPolicy.enabled (eq .Values.architecture "replication") (or .Values.networkPolicy.metrics.enabled .Values.networkPolicy.ingressRules.secondaryAccessOnlyFrom.enabled) }}
apiVersion: {{ include "common.capabilities.networkPolicy.apiVersion" . }}
kind: NetworkPolicy
metadata:
name: {{ printf "%s-ingress-secondary" (include "common.names.fullname" .) }}
namespace: {{ .Release.Namespace | quote }}
labels: {{- include "common.labels.standard" . | nindent 4 }}
{{- if .Values.commonLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
podSelector:
matchLabels:
app.kubernetes.io/component: secondary
{{- include "common.labels.standard" . | nindent 6 }}
ingress:
{{- if and .Values.metrics.enabled .Values.networkPolicy.metrics.enabled (or .Values.networkPolicy.metrics.namespaceSelector .Values.networkPolicy.metrics.podSelector) }}
- from:
{{- if .Values.networkPolicy.metrics.namespaceSelector }}
- namespaceSelector:
matchLabels:
{{- include "common.tplvalues.render" (dict "value" .Values.networkPolicy.metrics.namespaceSelector "context" $) | nindent 14 }}
{{- end }}
{{- if .Values.networkPolicy.metrics.podSelector }}
- podSelector:
matchLabels:
{{- include "common.tplvalues.render" (dict "value" .Values.networkPolicy.metrics.podSelector "context" $) | nindent 14 }}
{{- end }}
{{- end }}
{{- if and .Values.networkPolicy.ingressRules.secondaryAccessOnlyFrom.enabled (or .Values.networkPolicy.ingressRules.secondaryAccessOnlyFrom.namespaceSelector .Values.networkPolicy.ingressRules.secondaryAccessOnlyFrom.podSelector) }}
- from:
{{- if .Values.networkPolicy.ingressRules.secondaryAccessOnlyFrom.namespaceSelector }}
- namespaceSelector:
matchLabels:
{{- include "common.tplvalues.render" (dict "value" .Values.networkPolicy.ingressRules.secondaryAccessOnlyFrom.namespaceSelector "context" $) | nindent 14 }}
{{- end }}
{{- if .Values.networkPolicy.ingressRules.secondaryAccessOnlyFrom.podSelector }}
- podSelector:
matchLabels:
{{- include "common.tplvalues.render" (dict "value" .Values.networkPolicy.ingressRules.secondaryAccessOnlyFrom.podSelector "context" $) | nindent 14 }}
{{- end }}
{{- end }}
{{- if .Values.networkPolicy.ingressRules.secondaryAccessOnlyFrom.customRules }}
{{- include "common.tplvalues.render" (dict "value" .Values.networkPolicy.ingressRules.secondaryAccessOnlyFrom.customRules "context" $) | nindent 4 }}
{{- end }}
{{- end }}

25
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{{- if and (eq .Values.architecture "replication") .Values.secondary.pdb.create }}
apiVersion: {{ include "common.capabilities.policy.apiVersion" . }}
kind: PodDisruptionBudget
metadata:
name: {{ include "mariadb.secondary.fullname" . }}
namespace: {{ .Release.Namespace | quote }}
labels: {{- include "common.labels.standard" . | nindent 4 }}
app.kubernetes.io/component: secondary
{{- if .Values.commonLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
{{- if .Values.secondary.pdb.minAvailable }}
minAvailable: {{ .Values.secondary.pdb.minAvailable }}
{{- end }}
{{- if .Values.secondary.pdb.maxUnavailable }}
maxUnavailable: {{ .Values.secondary.pdb.maxUnavailable }}
{{- end }}
selector:
matchLabels: {{ include "common.labels.matchLabels" . | nindent 6 }}
app.kubernetes.io/component: secondary
{{- end }}

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{{- if eq .Values.architecture "replication" }}
apiVersion: {{ include "common.capabilities.statefulset.apiVersion" . }}
kind: StatefulSet
metadata:
name: {{ include "mariadb.secondary.fullname" . }}
namespace: {{ .Release.Namespace | quote }}
labels: {{- include "common.labels.standard" . | nindent 4 }}
app.kubernetes.io/component: secondary
{{- if .Values.commonLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
replicas: {{ .Values.secondary.replicaCount }}
revisionHistoryLimit: {{ .Values.secondary.revisionHistoryLimit }}
selector:
matchLabels: {{ include "common.labels.matchLabels" . | nindent 6 }}
app.kubernetes.io/component: secondary
serviceName: {{ include "mariadb.secondary.fullname" . }}
podManagementPolicy: {{ .Values.secondary.podManagementPolicy }}
{{- if .Values.secondary.updateStrategy }}
updateStrategy: {{- toYaml .Values.secondary.updateStrategy | nindent 4 }}
{{- end }}
template:
metadata:
annotations:
{{- if (include "mariadb.secondary.createConfigmap" .) }}
checksum/configuration: {{ include (print $.Template.BasePath "/secondary/configmap.yaml") . | sha256sum }}
{{- end }}
{{- if .Values.secondary.podAnnotations }}
{{- include "common.tplvalues.render" (dict "value" .Values.secondary.podAnnotations "context" $) | nindent 8 }}
{{- end }}
labels: {{- include "common.labels.standard" . | nindent 8 }}
app.kubernetes.io/component: secondary
{{- if .Values.secondary.podLabels }}
{{- include "common.tplvalues.render" (dict "value" .Values.secondary.podLabels "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.commonLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 8 }}
{{- end }}
spec:
{{- include "mariadb.imagePullSecrets" . | nindent 6 }}
{{- if or .Values.secondary.schedulerName .Values.schedulerName }}
schedulerName: {{ (coalesce .Values.secondary.schedulerName .Values.schedulerName) | quote }}
{{- end }}
serviceAccountName: {{ template "mariadb.serviceAccountName" . }}
{{- if .Values.secondary.hostAliases }}
hostAliases: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.hostAliases "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.secondary.affinity }}
affinity: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.affinity "context" $) | nindent 8 }}
{{- else }}
affinity:
podAffinity: {{- include "common.affinities.pods" (dict "type" .Values.secondary.podAffinityPreset "component" "secondary" "context" $) | nindent 10 }}
podAntiAffinity: {{- include "common.affinities.pods" (dict "type" .Values.secondary.podAntiAffinityPreset "component" "secondary" "context" $) | nindent 10 }}
nodeAffinity: {{- include "common.affinities.nodes" (dict "type" .Values.secondary.nodeAffinityPreset.type "key" .Values.secondary.nodeAffinityPreset.key "values" .Values.secondary.nodeAffinityPreset.values) | nindent 10 }}
{{- end }}
{{- if .Values.secondary.nodeSelector }}
nodeSelector: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.nodeSelector "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.secondary.tolerations }}
tolerations: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.tolerations "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.secondary.topologySpreadConstraints }}
topologySpreadConstraints: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.topologySpreadConstraints "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.secondary.priorityClassName }}
priorityClassName: {{ .Values.secondary.priorityClassName | quote }}
{{- else if .Values.priorityClassName }}
priorityClassName: {{ .Values.priorityClassName | quote }}
{{- end }}
{{- if .Values.secondary.runtimeClassName }}
runtimeClassName: {{ .Values.secondary.runtimeClassName | quote }}
{{- else if .Values.runtimeClassName }}
runtimeClassName: {{ .Values.runtimeClassName | quote }}
{{- end }}
{{- if .Values.secondary.podSecurityContext.enabled }}
securityContext: {{- omit .Values.secondary.podSecurityContext "enabled" | toYaml | nindent 8 }}
{{- end }}
{{- if or .Values.secondary.initContainers (and .Values.secondary.podSecurityContext.enabled .Values.volumePermissions.enabled .Values.secondary.persistence.enabled) }}
initContainers:
{{- if .Values.secondary.initContainers }}
{{- include "common.tplvalues.render" (dict "value" .Values.secondary.initContainers "context" $) | nindent 8 }}
{{- end }}
{{- if and .Values.secondary.podSecurityContext.enabled .Values.volumePermissions.enabled .Values.secondary.persistence.enabled }}
- name: volume-permissions
image: {{ include "mariadb.volumePermissions.image" . }}
imagePullPolicy: {{ .Values.volumePermissions.image.pullPolicy | quote }}
command:
- /bin/bash
- -ec
- |
chown -R {{ .Values.secondary.containerSecurityContext.runAsUser }}:{{ .Values.secondary.podSecurityContext.fsGroup }} /bitnami/mariadb
securityContext:
runAsUser: 0
{{- if .Values.volumePermissions.resources }}
resources: {{- toYaml .Values.volumePermissions.resources | nindent 12 }}
{{- end }}
volumeMounts:
- name: data
mountPath: /bitnami/mariadb
{{- if .Values.secondary.persistence.subPath }}
subPath: {{ .Values.secondary.persistence.subPath }}
{{- end }}
{{- end }}
{{- end }}
containers:
- name: mariadb
image: {{ include "mariadb.image" . }}
imagePullPolicy: {{ .Values.image.pullPolicy | quote }}
{{- if .Values.secondary.containerSecurityContext.enabled }}
securityContext: {{- omit .Values.secondary.containerSecurityContext "enabled" | toYaml | nindent 12 }}
{{- end }}
{{- if .Values.diagnosticMode.enabled }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }}
{{- else if .Values.secondary.command }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.command "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.diagnosticMode.enabled }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }}
{{- else if .Values.secondary.args }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.args "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.secondary.lifecycleHooks }}
lifecycle: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.lifecycleHooks "context" $) | nindent 12 }}
{{- end }}
env:
- name: BITNAMI_DEBUG
value: {{ ternary "true" "false" (or .Values.image.debug .Values.diagnosticMode.enabled) | quote }}
- name: MARIADB_REPLICATION_MODE
value: "slave"
- name: MARIADB_MASTER_HOST
value: {{ include "mariadb.primary.fullname" . }}
- name: MARIADB_MASTER_PORT_NUMBER
value: {{ coalesce .Values.primary.service.ports.mysql .Values.primary.service.port | quote }}
- name: MARIADB_MASTER_ROOT_USER
value: "root"
{{- if .Values.auth.usePasswordFiles }}
- name: MARIADB_MASTER_ROOT_PASSWORD_FILE
value: {{ default "/opt/bitnami/mariadb/secrets/mariadb-root-password" .Values.auth.customPasswordFiles.root }}
{{- else }}
- name: MARIADB_MASTER_ROOT_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "mariadb.secretName" . }}
key: mariadb-root-password
{{- end }}
- name: MARIADB_REPLICATION_USER
value: {{ .Values.auth.replicationUser | quote }}
{{- if .Values.auth.usePasswordFiles }}
- name: MARIADB_REPLICATION_PASSWORD_FILE
value: {{ default "/opt/bitnami/mariadb/secrets/mariadb-replication-password" .Values.auth.customPasswordFiles.replicator }}
{{- else }}
- name: MARIADB_REPLICATION_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "mariadb.secretName" . }}
key: mariadb-replication-password
{{- end }}
{{- if .Values.secondary.extraFlags }}
- name: MARIADB_EXTRA_FLAGS
value: "{{ .Values.secondary.extraFlags }}"
{{- end }}
{{- if .Values.secondary.startupWaitOptions }}
- name: MARIADB_STARTUP_WAIT_RETRIES
value: "{{ .Values.secondary.startupWaitOptions.retries | default 300 }}"
- name: MARIADB_STARTUP_WAIT_SLEEP_TIME
value: "{{ .Values.secondary.startupWaitOptions.sleepTime | default 2 }}"
{{- end }}
{{- if .Values.secondary.extraEnvVars }}
{{- include "common.tplvalues.render" (dict "value" .Values.secondary.extraEnvVars "context" $) | nindent 12 }}
{{- end }}
{{- if or .Values.secondary.extraEnvVarsCM .Values.secondary.extraEnvVarsSecret }}
envFrom:
{{- if .Values.secondary.extraEnvVarsCM }}
- configMapRef:
name: {{ .Values.secondary.extraEnvVarsCM }}
{{- end }}
{{- if .Values.secondary.extraEnvVarsSecret }}
- secretRef:
name: {{ .Values.secondary.extraEnvVarsSecret }}
{{- end }}
{{- end }}
ports:
- name: mysql
containerPort: 3306
{{- if not .Values.diagnosticMode.enabled }}
{{- if .Values.secondary.customStartupProbe }}
startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.customStartupProbe "context" $) | nindent 12 }}
{{- else if .Values.secondary.startupProbe.enabled }}
startupProbe: {{- omit .Values.secondary.startupProbe "enabled" | toYaml | nindent 12 }}
exec:
command:
- /bin/bash
- -ec
- |
password_aux="${MARIADB_MASTER_ROOT_PASSWORD:-}"
if [[ -f "${MARIADB_MASTER_ROOT_PASSWORD_FILE:-}" ]]; then
password_aux=$(cat "$MARIADB_MASTER_ROOT_PASSWORD_FILE")
fi
mysqladmin status -uroot -p"${password_aux}"
{{- end }}
{{- if .Values.secondary.customLivenessProbe }}
livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.customLivenessProbe "context" $) | nindent 12 }}
{{- else if .Values.secondary.livenessProbe.enabled }}
livenessProbe: {{- omit .Values.secondary.livenessProbe "enabled" | toYaml | nindent 12 }}
exec:
command:
- /bin/bash
- -ec
- |
password_aux="${MARIADB_MASTER_ROOT_PASSWORD:-}"
if [[ -f "${MARIADB_MASTER_ROOT_PASSWORD_FILE:-}" ]]; then
password_aux=$(cat "$MARIADB_MASTER_ROOT_PASSWORD_FILE")
fi
mysqladmin status -uroot -p"${password_aux}"
{{- end }}
{{- if .Values.secondary.customReadinessProbe }}
readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.customReadinessProbe "context" $) | nindent 12 }}
{{- else if .Values.secondary.readinessProbe.enabled }}
readinessProbe: {{- omit .Values.secondary.readinessProbe "enabled" | toYaml | nindent 12 }}
exec:
command:
- /bin/bash
- -ec
- |
password_aux="${MARIADB_MASTER_ROOT_PASSWORD:-}"
if [[ -f "${MARIADB_MASTER_ROOT_PASSWORD_FILE:-}" ]]; then
password_aux=$(cat "$MARIADB_MASTER_ROOT_PASSWORD_FILE")
fi
mysqladmin status -uroot -p"${password_aux}"
{{- end }}
{{- end }}
{{- if .Values.secondary.resources }}
resources: {{ toYaml .Values.secondary.resources | nindent 12 }}
{{- end }}
volumeMounts:
- name: data
mountPath: /bitnami/mariadb
{{- if .Values.secondary.persistence.subPath }}
subPath: {{ .Values.secondary.persistence.subPath }}
{{- end }}
{{- if or .Values.secondary.configuration .Values.secondary.existingConfigmap }}
- name: config
mountPath: /opt/bitnami/mariadb/conf/my.cnf
subPath: my.cnf
{{- end }}
{{- if and .Values.auth.usePasswordFiles (not .Values.auth.customPasswordFiles) }}
- name: mariadb-credentials
mountPath: /opt/bitnami/mariadb/secrets/
{{- end }}
{{- if .Values.secondary.extraVolumeMounts }}
{{- include "common.tplvalues.render" (dict "value" .Values.secondary.extraVolumeMounts "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.metrics.enabled }}
- name: metrics
image: {{ include "mariadb.metrics.image" . }}
imagePullPolicy: {{ .Values.metrics.image.pullPolicy | quote }}
{{- if .Values.metrics.containerSecurityContext.enabled }}
securityContext: {{- omit .Values.metrics.containerSecurityContext "enabled" | toYaml | nindent 12 }}
{{- end }}
env:
{{- if .Values.auth.usePasswordFiles }}
- name: MARIADB_ROOT_PASSWORD_FILE
value: {{ default "/opt/bitnami/mysqld-exporter/secrets/mariadb-root-password" .Values.auth.customPasswordFiles.root }}
{{- else }}
- name: MARIADB_ROOT_PASSWORD
valueFrom:
secretKeyRef:
name: {{ template "mariadb.secretName" . }}
key: mariadb-root-password
{{- end }}
{{- if .Values.diagnosticMode.enabled }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }}
{{- else }}
command:
- /bin/bash
- -ec
- |
password_aux="${MARIADB_ROOT_PASSWORD:-}"
if [[ -f "${MARIADB_ROOT_PASSWORD_FILE:-}" ]]; then
password_aux=$(cat "$MARIADB_ROOT_PASSWORD_FILE")
fi
DATA_SOURCE_NAME="root:${password_aux}@(localhost:3306)/" /bin/mysqld_exporter {{- range .Values.metrics.extraArgs.secondary }} {{ . }} {{- end }}
{{- end }}
ports:
- name: metrics
containerPort: 9104
{{- if not .Values.diagnosticMode.enabled }}
{{- if .Values.metrics.livenessProbe.enabled }}
livenessProbe: {{- omit .Values.metrics.livenessProbe "enabled" | toYaml | nindent 12 }}
httpGet:
path: /metrics
port: metrics
{{- end }}
{{- if .Values.metrics.readinessProbe.enabled }}
readinessProbe: {{- omit .Values.metrics.readinessProbe "enabled" | toYaml | nindent 12 }}
httpGet:
path: /metrics
port: metrics
{{- end }}
{{- end }}
{{- if .Values.metrics.resources }}
resources: {{- toYaml .Values.metrics.resources | nindent 12 }}
{{- end }}
volumeMounts:
{{- if and .Values.auth.usePasswordFiles (not .Values.auth.customPasswordFiles) }}
- name: mariadb-credentials
mountPath: /opt/bitnami/mysqld-exporter/secrets/
{{- end }}
{{- if .Values.metrics.extraVolumeMounts.secondary }}
{{- include "common.tplvalues.render" (dict "value" .Values.metrics.extraVolumeMounts.secondary "context" $) | nindent 12 }}
{{- end }}
{{- end }}
{{- if .Values.secondary.sidecars }}
{{- include "common.tplvalues.render" (dict "value" .Values.secondary.sidecars "context" $) | nindent 8 }}
{{- end }}
volumes:
{{- if or .Values.secondary.configuration .Values.secondary.existingConfigmap }}
- name: config
configMap:
name: {{ include "mariadb.secondary.configmapName" . }}
{{- end }}
{{- if and .Values.auth.usePasswordFiles (not .Values.auth.customPasswordFiles) }}
- name: mariadb-credentials
secret:
secretName: {{ template "mariadb.secretName" . }}
items:
- key: mariadb-root-password
path: mariadb-root-password
- key: mariadb-replication-password
path: mariadb-replication-password
{{- end }}
{{- if .Values.secondary.extraVolumes }}
{{- include "common.tplvalues.render" (dict "value" .Values.secondary.extraVolumes "context" $) | nindent 8 }}
{{- end }}
{{- if not .Values.secondary.persistence.enabled }}
- name: data
emptyDir: {}
{{- else }}
volumeClaimTemplates:
- metadata:
name: data
labels: {{ include "common.labels.matchLabels" . | nindent 10 }}
app.kubernetes.io/component: secondary
{{- if .Values.secondary.persistence.annotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.secondary.persistence.annotations "context" $ ) | nindent 10 }}
{{- end }}
spec:
accessModes:
{{- range .Values.secondary.persistence.accessModes }}
- {{ . | quote }}
{{- end }}
resources:
requests:
storage: {{ .Values.secondary.persistence.size | quote }}
{{ include "common.storage.class" (dict "persistence" .Values.secondary.persistence "global" .Values.global) }}
{{- if .Values.secondary.persistence.selector }}
selector: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.persistence.selector "context" $) | nindent 10 }}
{{- end -}}
{{- end }}
{{- end }}

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{{- if eq .Values.architecture "replication" }}
apiVersion: v1
kind: Service
metadata:
name: {{ include "mariadb.secondary.fullname" . }}
namespace: {{ .Release.Namespace | quote }}
labels: {{- include "common.labels.standard" . | nindent 4 }}
app.kubernetes.io/component: secondary
{{- if .Values.commonLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- end }}
annotations:
{{- if .Values.commonAnnotations }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.secondary.service.annotations }}
{{- include "common.tplvalues.render" ( dict "value" .Values.secondary.service.annotations "context" $ ) | nindent 4 }}
{{- end }}
{{- if and .Values.metrics.enabled .Values.metrics.annotations }}
{{- include "common.tplvalues.render" ( dict "value" .Values.metrics.annotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
type: {{ .Values.secondary.service.type }}
{{- if and .Values.secondary.service.clusterIP (eq .Values.secondary.service.type "ClusterIP") }}
clusterIP: {{ .Values.secondary.service.clusterIP }}
{{- end }}
{{- if and .Values.secondary.service.externalTrafficPolicy (or (eq .Values.secondary.service.type "LoadBalancer") (eq .Values.secondary.service.type "NodePort")) }}
externalTrafficPolicy: {{ .Values.secondary.service.externalTrafficPolicy | quote }}
{{- end }}
{{- if and (eq .Values.secondary.service.type "LoadBalancer") .Values.secondary.service.loadBalancerSourceRanges }}
loadBalancerSourceRanges: {{ .Values.secondary.service.loadBalancerSourceRanges }}
{{ end }}
{{- if and (eq .Values.secondary.service.type "LoadBalancer") (not (empty .Values.secondary.service.loadBalancerIP)) }}
loadBalancerIP: {{ .Values.secondary.service.loadBalancerIP }}
{{- end }}
{{- if .Values.secondary.service.sessionAffinity }}
sessionAffinity: {{ .Values.secondary.service.sessionAffinity }}
{{- end }}
{{- if .Values.secondary.service.sessionAffinityConfig }}
sessionAffinityConfig: {{- include "common.tplvalues.render" (dict "value" .Values.secondary.service.sessionAffinityConfig "context" $) | nindent 4 }}
{{- end }}
ports:
- name: mysql
port: {{ coalesce .Values.secondary.service.ports.mysql .Values.secondary.service.port }}
protocol: TCP
targetPort: mysql
{{- if (and (or (eq .Values.secondary.service.type "NodePort") (eq .Values.secondary.service.type "LoadBalancer")) (coalesce .Values.secondary.service.nodePorts.mysql .Values.secondary.service.nodePort)) }}
nodePort: {{ coalesce .Values.secondary.service.nodePorts.mysql .Values.secondary.service.nodePort }}
{{- else if eq .Values.secondary.service.type "ClusterIP" }}
nodePort: null
{{- end }}
{{- if and .Values.metrics.enabled (gt (.Values.secondary.service.ports.metrics | int) 0) }}
- name: metrics
port: {{ .Values.secondary.service.ports.metrics }}
protocol: TCP
targetPort: metrics
{{- end }}
{{- if .Values.secondary.service.extraPorts }}
{{- include "common.tplvalues.render" (dict "value" .Values.secondary.service.extraPorts "context" $) | nindent 4 }}
{{- end }}
selector: {{ include "common.labels.matchLabels" . | nindent 4 }}
app.kubernetes.io/component: secondary
{{- end }}

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{{- if eq (include "mariadb.createSecret" .) "true" }}
apiVersion: v1
kind: Secret
metadata:
name: {{ include "common.names.fullname" . }}
namespace: {{ .Release.Namespace | quote }}
labels: {{- include "common.labels.standard" . | nindent 4 }}
{{- if .Values.commonLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
type: Opaque
data:
{{- if (not .Values.auth.forcePassword) }}
mariadb-root-password: {{ include "common.secrets.passwords.manage" (dict "secret" (include "common.names.fullname" .) "key" "mariadb-root-password" "providedValues" (list "auth.rootPassword") "context" $) }}
{{- else }}
mariadb-root-password: {{ required "A MariaDB Root Password is required!" .Values.auth.rootPassword | b64enc | quote }}
{{- end }}
{{- if (not (empty .Values.auth.username)) }}
{{- if (not .Values.auth.forcePassword) }}
mariadb-password: {{ include "common.secrets.passwords.manage" (dict "secret" (include "common.names.fullname" .) "key" "mariadb-password" "providedValues" (list "auth.password") "context" $) }}
{{- else }}
mariadb-password: {{ required "A MariaDB Database Password is required!" .Values.auth.password | b64enc | quote }}
{{- end }}
{{- end }}
{{- if eq .Values.architecture "replication" }}
{{- if (not .Values.auth.forcePassword) }}
mariadb-replication-password: {{ include "common.secrets.passwords.manage" (dict "secret" (include "common.names.fullname" .) "key" "mariadb-replication-password" "providedValues" (list "auth.replicationPassword") "context" $) }}
{{- else }}
mariadb-replication-password: {{ required "A MariaDB Replication Password is required!" .Values.auth.replicationPassword | b64enc | quote }}
{{- end }}
{{- end }}
{{- end }}

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{{- if .Values.serviceAccount.create }}
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ include "mariadb.serviceAccountName" . }}
namespace: {{ .Release.Namespace | quote }}
labels: {{- include "common.labels.standard" . | nindent 4 }}
{{- if .Values.commonLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- end }}
annotations:
{{- if .Values.serviceAccount.annotations }}
{{- include "common.tplvalues.render" ( dict "value" .Values.serviceAccount.annotations "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.commonAnnotations }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
automountServiceAccountToken: {{ .Values.serviceAccount.automountServiceAccountToken }}
{{- end }}

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{{- if and .Values.metrics.enabled .Values.metrics.serviceMonitor.enabled }}
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
name: {{ include "common.names.fullname" . }}
{{- if .Values.metrics.serviceMonitor.namespace }}
namespace: {{ .Values.metrics.serviceMonitor.namespace }}
{{- else }}
namespace: {{ .Release.Namespace | quote }}
{{- end }}
labels: {{- include "common.labels.standard" . | nindent 4 }}
{{- if .Values.commonLabels }}
{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.labels }}
{{- include "common.tplvalues.render" (dict "value" .Values.metrics.serviceMonitor.labels "context" $) | nindent 4 }}
{{- end }}
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
jobLabel: {{ .Values.metrics.serviceMonitor.jobLabel | quote }}
endpoints:
- port: metrics
{{- if .Values.metrics.serviceMonitor.interval }}
interval: {{ .Values.metrics.serviceMonitor.interval }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.scrapeTimeout }}
scrapeTimeout: {{ .Values.metrics.serviceMonitor.scrapeTimeout }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.honorLabels }}
honorLabels: {{ .Values.metrics.serviceMonitor.honorLabels }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.metricRelabelings }}
metricRelabelings: {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.serviceMonitor.metricRelabelings "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.metrics.serviceMonitor.relabelings }}
relabelings: {{- include "common.tplvalues.render" ( dict "value" .Values.metrics.serviceMonitor.relabelings "context" $) | nindent 8 }}
{{- end }}
namespaceSelector:
matchNames:
- {{ .Release.Namespace | quote }}
selector:
matchLabels: {{- include "common.labels.matchLabels" . | nindent 6 }}
{{- if .Values.metrics.serviceMonitor.selector }}
{{- include "common.tplvalues.render" (dict "value" .Values.metrics.serviceMonitor.selector "context" $) | nindent 6 }}
{{- end }}
{{- end }}

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{
"$schema": "http://json-schema.org/schema#",
"type": "object",
"properties": {
"architecture": {
"type": "string",
"title": "MariaDB architecture",
"form": true,
"description": "Allowed values: `standalone` or `replication`"
},
"auth": {
"type": "object",
"title": "Authentication configuration",
"form": true,
"properties": {
"rootPassword": {
"type": "string",
"title": "MariaDB root password",
"form": true,
"description": "Defaults to a random 10-character alphanumeric string if not set"
},
"database": {
"type": "string",
"title": "MariaDB custom database",
"description": "Name of the custom database to be created during the 1st initialization of MariaDB",
"form": true
},
"username": {
"type": "string",
"title": "MariaDB custom user",
"description": "Name of the custom user to be created during the 1st initialization of MariaDB. This user only has permissions on the MariaDB custom database",
"form": true
},
"password": {
"type": "string",
"title": "Password for MariaDB custom user",
"description": "Defaults to a random 10-character alphanumeric string if not set",
"form": true,
"hidden": {
"value": false,
"path": "usePassword"
}
},
"replicationUser": {
"type": "string",
"title": "MariaDB replication user",
"description": "Name of user used to manage replication.",
"form": true,
"hidden": {
"value": "standalone",
"path": "architecture"
}
},
"replicationPassword": {
"type": "string",
"title": "Password for MariaDB replication user",
"description": "Defaults to a random 10-character alphanumeric string if not set",
"form": true,
"hidden": {
"value": "standalone",
"path": "architecture"
}
}
}
},
"primary": {
"type": "object",
"title": "Primary replicas settings",
"form": true,
"properties": {
"persistence": {
"type": "object",
"title": "Persistence for primary replicas",
"form": true,
"properties": {
"enabled": {
"type": "boolean",
"form": true,
"title": "Enable persistence",
"description": "Enable persistence using Persistent Volume Claims"
},
"size": {
"type": "string",
"title": "Persistent Volume Size",
"form": true,
"render": "slider",
"sliderMin": 1,
"sliderMax": 100,
"sliderUnit": "Gi",
"hidden": {
"value": false,
"path": "persistence/enabled"
}
}
}
}
}
},
"secondary": {
"type": "object",
"title": "Secondary replicas settings",
"form": true,
"hidden": {
"value": false,
"path": "replication/enabled"
},
"properties": {
"persistence": {
"type": "object",
"title": "Persistence for secondary replicas",
"form": true,
"properties": {
"enabled": {
"type": "boolean",
"form": true,
"title": "Enable persistence",
"description": "Enable persistence using Persistent Volume Claims"
},
"size": {
"type": "string",
"title": "Persistent Volume Size",
"form": true,
"render": "slider",
"sliderMin": 1,
"sliderMax": 100,
"sliderUnit": "Gi",
"hidden": {
"value": false,
"path": "persistence/enabled"
}
}
}
}
}
},
"volumePermissions": {
"type": "object",
"properties": {
"enabled": {
"type": "boolean",
"form": true,
"title": "Enable Init Containers",
"description": "Use an init container to set required folder permissions on the data volume before mounting it in the final destination"
}
}
},
"metrics": {
"type": "object",
"form": true,
"title": "Prometheus metrics details",
"properties": {
"enabled": {
"type": "boolean",
"title": "Create Prometheus metrics exporter",
"description": "Create a side-car container to expose Prometheus metrics",
"form": true
},
"serviceMonitor": {
"type": "object",
"properties": {
"enabled": {
"type": "boolean",
"title": "Create Prometheus Operator ServiceMonitor",
"description": "Create a ServiceMonitor to track metrics using Prometheus Operator",
"form": true,
"hidden": {
"value": false,
"path": "metrics/enabled"
}
}
}
}
}
}
}
}

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---
# Source: limesurvey-martial/charts/mariadb/templates/serviceaccount.yaml
apiVersion: v1
kind: ServiceAccount
metadata:
name: kk-mariadb
namespace: "default"
labels:
app.kubernetes.io/name: mariadb
helm.sh/chart: mariadb-11.4.2
app.kubernetes.io/instance: kk
app.kubernetes.io/managed-by: Helm
annotations:
automountServiceAccountToken: false
---
# Source: limesurvey-martial/templates/serviceaccount.yaml
apiVersion: v1
kind: ServiceAccount
metadata:
name: kk-limesurvey-martial
labels:
helm.sh/chart: limesurvey-martial-0.8.2
app.kubernetes.io/name: limesurvey-martial
app.kubernetes.io/instance: kk
app.kubernetes.io/version: "5-apache"
app.kubernetes.io/managed-by: Helm
---
# Source: limesurvey-martial/charts/mariadb/templates/secrets.yaml
apiVersion: v1
kind: Secret
metadata:
name: kk-mariadb
namespace: "default"
labels:
app.kubernetes.io/name: mariadb
helm.sh/chart: mariadb-11.4.2
app.kubernetes.io/instance: kk
app.kubernetes.io/managed-by: Helm
type: Opaque
data:
mariadb-root-password: "bGltZXN1cnZleQ=="
mariadb-password: "bGltZXN1cnZleQ=="
---
# Source: limesurvey-martial/templates/secrets.yaml
apiVersion: v1
kind: Secret
metadata:
name: kk-limesurvey-martial-app-secrets
namespace: "default"
labels:
helm.sh/chart: limesurvey-martial-0.8.2
app.kubernetes.io/name: limesurvey-martial
app.kubernetes.io/instance: kk
app.kubernetes.io/version: "5-apache"
app.kubernetes.io/managed-by: Helm
type: Opaque
data:
limesurvey-admin-password: "cDlVak84cEswN0FsT2hP"
---
# Source: limesurvey-martial/charts/mariadb/templates/primary/configmap.yaml
apiVersion: v1
kind: ConfigMap
metadata:
name: kk-mariadb
namespace: "default"
labels:
app.kubernetes.io/name: mariadb
helm.sh/chart: mariadb-11.4.2
app.kubernetes.io/instance: kk
app.kubernetes.io/managed-by: Helm
app.kubernetes.io/component: primary
data:
my.cnf: |-
[mysqld]
skip-name-resolve
explicit_defaults_for_timestamp
basedir=/opt/bitnami/mariadb
plugin_dir=/opt/bitnami/mariadb/plugin
port=3306
socket=/opt/bitnami/mariadb/tmp/mysql.sock
tmpdir=/opt/bitnami/mariadb/tmp
max_allowed_packet=16M
bind-address=*
pid-file=/opt/bitnami/mariadb/tmp/mysqld.pid
log-error=/opt/bitnami/mariadb/logs/mysqld.log
character-set-server=UTF8
collation-server=utf8_general_ci
slow_query_log=0
slow_query_log_file=/opt/bitnami/mariadb/logs/mysqld.log
long_query_time=10.0
[client]
port=3306
socket=/opt/bitnami/mariadb/tmp/mysql.sock
default-character-set=UTF8
plugin_dir=/opt/bitnami/mariadb/plugin
[manager]
port=3306
socket=/opt/bitnami/mariadb/tmp/mysql.sock
pid-file=/opt/bitnami/mariadb/tmp/mysqld.pid
---
# Source: limesurvey-martial/templates/pvc.yaml
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: kk-limesurvey-martial
labels:
helm.sh/chart: limesurvey-martial-0.8.2
app.kubernetes.io/name: limesurvey-martial
app.kubernetes.io/instance: kk
app.kubernetes.io/version: "5-apache"
app.kubernetes.io/managed-by: Helm
finalizers:
- kubernetes.io/pvc-protection
spec:
accessModes:
- "ReadWriteOnce"
resources:
requests:
storage: "5Gi"
---
# Source: limesurvey-martial/charts/mariadb/templates/primary/svc.yaml
apiVersion: v1
kind: Service
metadata:
name: kk-mariadb
namespace: "default"
labels:
app.kubernetes.io/name: mariadb
helm.sh/chart: mariadb-11.4.2
app.kubernetes.io/instance: kk
app.kubernetes.io/managed-by: Helm
app.kubernetes.io/component: primary
annotations:
spec:
type: ClusterIP
sessionAffinity: None
ports:
- name: mysql
port: 3306
protocol: TCP
targetPort: mysql
nodePort: null
selector:
app.kubernetes.io/name: mariadb
app.kubernetes.io/instance: kk
app.kubernetes.io/component: primary
---
# Source: limesurvey-martial/templates/service.yaml
apiVersion: v1
kind: Service
metadata:
name: kk-limesurvey-martial
labels:
helm.sh/chart: limesurvey-martial-0.8.2
app.kubernetes.io/name: limesurvey-martial
app.kubernetes.io/instance: kk
app.kubernetes.io/version: "5-apache"
app.kubernetes.io/managed-by: Helm
spec:
type: ClusterIP
ports:
- port: 80
targetPort: http
protocol: TCP
name: http
selector:
app.kubernetes.io/name: limesurvey-martial
app.kubernetes.io/instance: kk
---
# Source: limesurvey-martial/templates/deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
name: kk-limesurvey-martial
labels:
helm.sh/chart: limesurvey-martial-0.8.2
app.kubernetes.io/name: limesurvey-martial
app.kubernetes.io/instance: kk
app.kubernetes.io/version: "5-apache"
app.kubernetes.io/managed-by: Helm
spec:
replicas: 1
selector:
matchLabels:
app.kubernetes.io/name: limesurvey-martial
app.kubernetes.io/instance: kk
strategy:
type: RollingUpdate
template:
metadata:
labels:
app.kubernetes.io/name: limesurvey-martial
app.kubernetes.io/instance: kk
spec:
serviceAccountName: kk-limesurvey-martial
securityContext:
fsGroup: 33
runAsGroup: 33
runAsUser: 33
initContainers:
- name: wait-for-db
image: docker.io/martialblog/limesurvey:5-apache
securityContext:
allowPrivilegeEscalation: false
imagePullPolicy: IfNotPresent
command: ['/bin/sh', '-c',
'until nc -z -v -w30 "$DB_HOST" "$DB_PORT"; do
echo "Info: Waiting for database connection...";
sleep 5;
done']
resources:
limits: {}
requests:
cpu: 300m
memory: 512Mi
env:
- name: DB_HOST
value: kk-mariadb
- name: DB_PORT
value: "3306"
containers:
- name: limesurvey-apache
image: docker.io/martialblog/limesurvey:5-apache
imagePullPolicy: IfNotPresent
securityContext:
allowPrivilegeEscalation: false
ports:
- name: http
containerPort: 8080
protocol: TCP
livenessProbe:
httpGet:
path: /
port: http
readinessProbe:
httpGet:
path: /
port: http
resources:
limits: {}
requests:
cpu: 300m
memory: 512Mi
volumeMounts:
- name: storage
mountPath: "/var/www/html/upload/"
env:
- name: DB_TYPE
value: "mysql"
- name: DB_HOST
value: kk-mariadb
- name: DB_PORT
value: "3306"
- name: DB_PASSWORD
valueFrom:
secretKeyRef:
name: kk-mariadb
key: mariadb-password
- name: DB_USERNAME
value: limesurvey
- name: DB_NAME
value: limesurvey
- name: DB_TABLE_PREFIX
value: "lime_"
- name: DB_MYSQL_ENGINE
value: MyISAM
- name: ADMIN_PASSWORD
valueFrom:
secretKeyRef:
name: kk-limesurvey-martial-app-secrets
key: limesurvey-admin-password
- name: ADMIN_USER
value: admin
- name: ADMIN_NAME
value: Administrator
- name: ADMIN_EMAIL
value: admin@example.com
- name: LISTEN_PORT
value: "8080"
- name: URL_FORMAT
value: path
- name: DEBUG
value: "0"
- name: DEBUG_SQL
value: "0"
volumes:
- name: storage
persistentVolumeClaim:
claimName: kk-limesurvey-martial
---
# Source: limesurvey-martial/charts/mariadb/templates/primary/statefulset.yaml
apiVersion: apps/v1
kind: StatefulSet
metadata:
name: kk-mariadb
namespace: "default"
labels:
app.kubernetes.io/name: mariadb
helm.sh/chart: mariadb-11.4.2
app.kubernetes.io/instance: kk
app.kubernetes.io/managed-by: Helm
app.kubernetes.io/component: primary
spec:
replicas: 1
revisionHistoryLimit: 10
selector:
matchLabels:
app.kubernetes.io/name: mariadb
app.kubernetes.io/instance: kk
app.kubernetes.io/component: primary
serviceName: kk-mariadb
updateStrategy:
type: RollingUpdate
template:
metadata:
annotations:
checksum/configuration: b3411557986920434145fefbbb8e1a0360e22dcecd5084ab5a4ecab3e2b6d6a4
labels:
app.kubernetes.io/name: mariadb
helm.sh/chart: mariadb-11.4.2
app.kubernetes.io/instance: kk
app.kubernetes.io/managed-by: Helm
app.kubernetes.io/component: primary
spec:
serviceAccountName: kk-mariadb
affinity:
podAffinity:
podAntiAffinity:
preferredDuringSchedulingIgnoredDuringExecution:
- podAffinityTerm:
labelSelector:
matchLabels:
app.kubernetes.io/name: mariadb
app.kubernetes.io/instance: kk
app.kubernetes.io/component: primary
topologyKey: kubernetes.io/hostname
weight: 1
nodeAffinity:
securityContext:
fsGroup: 1001
containers:
- name: mariadb
image: docker.io/bitnami/mariadb:10.6.11-debian-11-r12
imagePullPolicy: "IfNotPresent"
securityContext:
runAsNonRoot: true
runAsUser: 1001
env:
- name: BITNAMI_DEBUG
value: "false"
- name: MARIADB_ROOT_PASSWORD
valueFrom:
secretKeyRef:
name: kk-mariadb
key: mariadb-root-password
- name: MARIADB_USER
value: "limesurvey"
- name: MARIADB_PASSWORD
valueFrom:
secretKeyRef:
name: kk-mariadb
key: mariadb-password
- name: MARIADB_DATABASE
value: "limesurvey"
ports:
- name: mysql
containerPort: 3306
livenessProbe:
failureThreshold: 3
initialDelaySeconds: 120
periodSeconds: 10
successThreshold: 1
timeoutSeconds: 1
exec:
command:
- /bin/bash
- -ec
- |
password_aux="${MARIADB_ROOT_PASSWORD:-}"
if [[ -f "${MARIADB_ROOT_PASSWORD_FILE:-}" ]]; then
password_aux=$(cat "$MARIADB_ROOT_PASSWORD_FILE")
fi
mysqladmin status -uroot -p"${password_aux}"
readinessProbe:
failureThreshold: 3
initialDelaySeconds: 30
periodSeconds: 10
successThreshold: 1
timeoutSeconds: 1
exec:
command:
- /bin/bash
- -ec
- |
password_aux="${MARIADB_ROOT_PASSWORD:-}"
if [[ -f "${MARIADB_ROOT_PASSWORD_FILE:-}" ]]; then
password_aux=$(cat "$MARIADB_ROOT_PASSWORD_FILE")
fi
mysqladmin status -uroot -p"${password_aux}"
resources:
limits: {}
requests: {}
volumeMounts:
- name: data
mountPath: /bitnami/mariadb
- name: config
mountPath: /opt/bitnami/mariadb/conf/my.cnf
subPath: my.cnf
volumes:
- name: config
configMap:
name: kk-mariadb
volumeClaimTemplates:
- metadata:
name: data
labels:
app.kubernetes.io/name: mariadb
app.kubernetes.io/instance: kk
app.kubernetes.io/component: primary
spec:
accessModes:
- "ReadWriteOnce"
resources:
requests:
storage: "8Gi"
---
# Source: limesurvey-martial/templates/ingress.yaml
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: kk-limesurvey-martial
labels:
helm.sh/chart: limesurvey-martial-0.8.2
app.kubernetes.io/name: limesurvey-martial
app.kubernetes.io/instance: kk
app.kubernetes.io/version: "5-apache"
app.kubernetes.io/managed-by: Helm
spec:
rules:

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{{- if .Values.ingress.enabled }}
Your LimeSurvey instance is available at the following Ingress URL:
{{- range $host := .Values.ingress.hosts }}
{{- range .paths }}
http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }}
{{- end }}
{{- end }}
{{- else if contains "NodePort" .Values.service.type }}
Your LimeSurvey instance is exposed via NodePorts.
Get the application URL by running these commands:
export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "limesurvey.fullname" . }})
export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
echo http://$NODE_IP:$NODE_PORT
{{- else if contains "LoadBalancer" .Values.service.type }}
Your Limesurvey instance is exposed via LoadBalancers.
Get the application URL by running these commands:
NOTE: It may take a few minutes for the LoadBalancer IP to be available.
You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "limesurvey.fullname" . }}'
export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "limesurvey.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
echo http://$SERVICE_IP:{{ .Values.service.port }}
{{- else if contains "ClusterIP" .Values.service.type }}
Your LimeSurvey instance is not exposed.
Run the following commands to get access to your application:
export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "limesurvey.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
echo "Visit http://127.0.0.1:8080 to use your application"
kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:8080
{{- end }}

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{{/*
Expand the name of the chart.
*/}}
{{- define "limesurvey.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
{{- end }}
{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
*/}}
{{- define "limesurvey.fullname" -}}
{{- if .Values.fullnameOverride }}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
{{- else }}
{{- $name := default .Chart.Name .Values.nameOverride }}
{{- if contains $name .Release.Name }}
{{- .Release.Name | trunc 63 | trimSuffix "-" }}
{{- else }}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
{{- end }}
{{- end }}
{{- end }}
{{- define "limesurvey.mariadb.fullname" -}}
{{- printf "%s-mariadb" .Release.Name | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "limesurvey.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
{{- end }}
{{/*
Common labels
*/}}
{{- define "limesurvey.labels" -}}
helm.sh/chart: {{ include "limesurvey.chart" . }}
{{ include "limesurvey.selectorLabels" . }}
app.kubernetes.io/version: {{ coalesce .Values.image.tag .Chart.AppVersion | quote }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- end }}
{{/*
Selector labels
*/}}
{{- define "limesurvey.selectorLabels" -}}
app.kubernetes.io/name: {{ include "limesurvey.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end }}
{{/*
Create the name of the service account to use
*/}}
{{- define "limesurvey.serviceAccountName" -}}
{{- if .Values.serviceAccount.create }}
{{- default (include "limesurvey.fullname" .) .Values.serviceAccount.name }}
{{- else }}
{{- default "default" .Values.serviceAccount.name }}
{{- end }}
{{- end }}
{{/*
Return the MariaDB Secret Name
*/}}
{{- define "limesurvey.databaseSecretName" -}}
{{- if .Values.mariadb.enabled }}
{{- if .Values.mariadb.auth.existingSecret -}}
{{- printf "%s" .Values.mariadb.auth.existingSecret -}}
{{- else -}}
{{- printf "%s" (include "limesurvey.mariadb.fullname" .) -}}
{{- end -}}
{{- else if .Values.externalDatabase.existingSecret -}}
{{- printf "%s" .Values.externalDatabase.existingSecret -}}
{{- else -}}
{{- printf "%s-db-secrets" (include "limesurvey.fullname" .) -}}
{{- end -}}
{{- end -}}
{{/*
Return the LimeSurvey Secret Name
*/}}
{{- define "limesurvey.secretName" -}}
{{- if .Values.existingSecret }}
{{- printf "%s" .Values.existingSecret -}}
{{- else -}}
{{- printf "%s-app-secrets" (include "limesurvey.fullname" .) -}}
{{- end -}}
{{- end -}}
{{/*
Return the full URL of the LimeSurvey image (including registry, image and tag)
*/}}
{{- define "limesurvey.imageUrl" }}
{{- $registry := .Values.global.imageRegistry | default .Values.image.registry }}
{{- $registry = trimSuffix "/" $registry }}
{{- $image := .Values.image.repository }}
{{- $tag := .Values.image.tag | default .Chart.AppVersion }}
{{- if eq $registry "" -}}
{{/* useful when you want to use a locally built image */}}
{{- printf "%s:%s" $image $tag -}}
{{- else -}}
{{- printf "%s/%s:%s" $registry $image $tag -}}
{{- end -}}
{{- end }}

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apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ include "limesurvey.fullname" . }}
labels:
{{- include "limesurvey.labels" . | nindent 4 }}
spec:
{{- if not .Values.autoscaling.enabled }}
replicas: {{ .Values.replicaCount }}
{{- end }}
selector:
matchLabels:
{{- include "limesurvey.selectorLabels" . | nindent 6 }}
{{- if .Values.updateStrategy }}
strategy: {{- toYaml .Values.updateStrategy | nindent 4 }}
{{- end }}
template:
metadata:
{{- with .Values.podAnnotations }}
annotations:
{{- toYaml . | nindent 8 }}
{{- end }}
labels:
{{- include "limesurvey.selectorLabels" . | nindent 8 }}
spec:
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
serviceAccountName: {{ include "limesurvey.serviceAccountName" . }}
securityContext:
{{- toYaml .Values.podSecurityContext | nindent 8 }}
initContainers:
- name: wait-for-db
image: {{ include "limesurvey.imageUrl" . }}
{{- if .Values.containerSecurityContext.enabled }}
securityContext: {{- omit .Values.containerSecurityContext "enabled" | toYaml | nindent 12 }}
{{- end }}
imagePullPolicy: {{ .Values.image.pullPolicy }}
command: ['/bin/sh', '-c',
'until nc -z -v -w30 "$DB_HOST" "$DB_PORT"; do
echo "Info: Waiting for database connection...";
sleep 5;
done']
resources:
{{- toYaml .Values.resources | nindent 12 }}
env:
- name: DB_HOST
{{- if eq .Values.mariadb.enabled true }}
value: {{ include "limesurvey.mariadb.fullname" . }}
{{- else }}
value: {{ .Values.externalDatabase.host }}
{{- end }}
- name: DB_PORT
{{- if eq .Values.mariadb.enabled true }}
value: {{ coalesce .Values.mariadb.primary.service.ports.mysql .Values.mariadb.primary.service.port 3306 | quote }}
{{- else }}
value: {{ coalesce .Values.externalDatabase.port 3306 | quote }}
{{- end }}
containers:
- name: limesurvey-apache
image: {{ include "limesurvey.imageUrl" . }}
imagePullPolicy: {{ .Values.image.pullPolicy }}
{{- if .Values.containerSecurityContext.enabled }}
securityContext: {{- omit .Values.containerSecurityContext "enabled" | toYaml | nindent 12 }}
{{- end }}
ports:
- name: http
containerPort: 8080
protocol: TCP
{{- if .Values.limesurvey.livenessProbe.enabled }}
livenessProbe:
httpGet:
path: /
port: http
{{- end }}
{{- if .Values.limesurvey.readinessProbe.enabled }}
readinessProbe:
httpGet:
path: /
port: http
{{- end }}
resources:
{{- toYaml .Values.resources | nindent 12 }}
volumeMounts:
- name: storage
mountPath: "/var/www/html/upload/"
{{- if .Values.persistence.subPath }}
subPath: {{ .Values.persistence.subPath }}
{{- end }}
{{- range .Values.extraVolumeMounts }}
- name: {{ .name }}
mountPath: {{ .mountPath }}
subPath: {{ .subPath | default "" }}
readOnly: {{ .readOnly }}
{{- end }}
{{- range .Values.extraEmptyDirMounts }}
- name: {{ .name }}
mountPath: {{ .mountPath }}
{{- end }}
env:
- name: DB_TYPE
{{- if eq .Values.mariadb.enabled true }}
value: "mysql"
{{- else }}
value: {{ .Values.externalDatabase.type }}
{{- end }}
- name: DB_HOST
{{- if eq .Values.mariadb.enabled true }}
value: {{ include "limesurvey.mariadb.fullname" . }}
{{- else }}
value: {{ .Values.externalDatabase.host }}
{{- end }}
- name: DB_PORT
{{- if eq .Values.mariadb.enabled true }}
value: {{ coalesce .Values.mariadb.primary.service.ports.mysql .Values.mariadb.primary.service.port 3306 | quote }}
{{- else }}
value: {{ coalesce .Values.externalDatabase.port 3306 | quote }}
{{- end }}
- name: DB_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "limesurvey.databaseSecretName" . }}
{{- if .Values.mariadb.enabled }}
key: mariadb-password
{{- else }}
key: {{ .Values.externalDatabase.existingSecretConfig.passwordField }}
{{- end }}
- name: DB_USERNAME
{{- if eq .Values.mariadb.enabled true }}
value: {{ .Values.mariadb.auth.username }}
{{- else }}
{{- if .Values.externalDatabase.existingSecretConfig.usernameField }}
valueFrom:
secretKeyRef:
name: {{ include "limesurvey.databaseSecretName" . }}
key: {{ .Values.externalDatabase.existingSecretConfig.usernameField }}
{{- else}}
value: {{ .Values.externalDatabase.username }}
{{- end }}
{{- end }}
- name: DB_NAME
{{- if eq .Values.mariadb.enabled true }}
value: {{ .Values.mariadb.auth.database }}
{{- else }}
{{- if .Values.externalDatabase.existingSecretConfig.databaseField }}
valueFrom:
secretKeyRef:
name: {{ include "limesurvey.databaseSecretName" . }}
key: {{ .Values.externalDatabase.existingSecretConfig.databaseField}}
{{- else }}
value: {{ .Values.externalDatabase.database }}
{{- end }}
{{- end }}
- name: DB_TABLE_PREFIX
value: {{ .Values.limesurvey.tablePrefix | quote }}
- name: DB_MYSQL_ENGINE
value: {{ .Values.limesurvey.mysqlEngine }}
- name: ADMIN_PASSWORD
valueFrom:
secretKeyRef:
name: {{ include "limesurvey.secretName" . }}
key: limesurvey-admin-password
- name: ADMIN_USER
value: {{ .Values.limesurvey.admin.user }}
- name: ADMIN_NAME
value: {{ .Values.limesurvey.admin.name }}
- name: ADMIN_EMAIL
value: {{ .Values.limesurvey.admin.email }}
- name: LISTEN_PORT
value: {{ .Values.limesurvey.listenPort | quote }}
{{- if .Values.limesurvey.baseUrl }}
- name: BASE_URL
value: {{ .Values.limesurvey.baseUrl }}
{{- end }}
{{- if .Values.limesurvey.publicUrl }}
- name: PUBLIC_URL
value: {{ .Values.limesurvey.publicUrl }}
{{- end }}
- name: URL_FORMAT
value: {{ .Values.limesurvey.urlFormat }}
{{- if eq .Values.limesurvey.tableSession true }}
- name: TABLE_SESSION
value: {{ .Values.limesurvey.tableSession }}
{{- end }}
{{- if .Values.limesurvey.showScriptName }}
- name: SHOW_SCRIPT_NAME
value: {{ .Values.limesurvey.showScriptName | quote }}
{{- end }}
{{- if (or .Values.limesurvey.encrypt.keypair .Values.limesurvey.existingSecret) }}
- name: ENCRYPT_KEYPAIR
valueFrom:
secretKeyRef:
name: {{ include "limesurvey.secretName" . }}
key: limesurvey-encrypt-keypair
{{- end }}
{{- if (or .Values.limesurvey.encrypt.publicKey .Values.limesurvey.existingSecret) }}
- name: ENCRYPT_PUBLIC_KEY
valueFrom:
secretKeyRef:
name: {{ include "limesurvey.secretName" . }}
key: limesurvey-encrypt-publickey
{{- end }}
{{- if (or .Values.limesurvey.encrypt.secretKey .Values.limesurvey.existingSecret) }}
- name: ENCRYPT_SECRET_KEY
valueFrom:
secretKeyRef:
name: {{ include "limesurvey.secretName" . }}
key: limesurvey-encrypt-secretkey
{{- end }}
{{- if (or .Values.limesurvey.encrypt.nonce .Values.limesurvey.existingSecret) }}
- name: ENCRYPT_NONCE
valueFrom:
secretKeyRef:
name: {{ include "limesurvey.secretName" . }}
key: limesurvey-encrypt-nonce
{{- end }}
{{- if (or .Values.limesurvey.encrypt.secretBoxKey .Values.limesurvey.existingSecret) }}
- name: ENCRYPT_SECRET_BOX_KEY
valueFrom:
secretKeyRef:
name: {{ include "limesurvey.secretName" . }}
key: limesurvey-encrypt-secretboxkey
{{- end }}
- name: DEBUG
value: "{{ .Values.limesurvey.debug }}"
- name: DEBUG_SQL
value: "{{ .Values.limesurvey.debugSql }}"
{{- with .Values.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
volumes:
- name: storage
{{- if .Values.persistence.enabled }}
persistentVolumeClaim:
claimName: {{ .Values.persistence.existingClaim | default (include "limesurvey.fullname" .) }}
{{- else }}
emptyDir: {}
{{- end -}}
{{- range .Values.extraVolumeMounts }}
- name: {{ .name }}
{{- if .existingClaim }}
persistentVolumeClaim:
claimName: {{ .existingClaim }}
{{- else if .hostPath }}
hostPath:
path: {{ .hostPath }}
{{- else if .configMap }}
configMap:
name: {{ .configMap }}
{{- with .items }}
items:
{{- toYaml . | nindent 14 }}
{{- end }}
{{- else }}
emptyDir: {}
{{- end }}
{{- end }}
{{- range .Values.extraEmptyDirMounts }}
- name: {{ .name }}
emptyDir: {}
{{- end -}}

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{{- if .Values.autoscaling.enabled }}
apiVersion: autoscaling/v2beta1
kind: HorizontalPodAutoscaler
metadata:
name: {{ include "limesurvey.fullname" . }}
labels:
{{- include "limesurvey.labels" . | nindent 4 }}
spec:
scaleTargetRef:
apiVersion: apps/v1
kind: Deployment
name: {{ include "limesurvey.fullname" . }}
minReplicas: {{ .Values.autoscaling.minReplicas }}
maxReplicas: {{ .Values.autoscaling.maxReplicas }}
metrics:
{{- if .Values.autoscaling.targetCPUUtilizationPercentage }}
- type: Resource
resource:
name: cpu
targetAverageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
{{- end }}
{{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
- type: Resource
resource:
name: memory
targetAverageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
{{- end }}
{{- end }}

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{{- if .Values.ingress.enabled -}}
{{- $fullName := include "limesurvey.fullname" . -}}
{{- $svcPort := .Values.service.port -}}
{{- if and .Values.ingress.className (not (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion)) }}
{{- if not (hasKey .Values.ingress.annotations "kubernetes.io/ingress.class") }}
{{- $_ := set .Values.ingress.annotations "kubernetes.io/ingress.class" .Values.ingress.className}}
{{- end }}
{{- end }}
{{- if semverCompare ">=1.19-0" .Capabilities.KubeVersion.GitVersion -}}
apiVersion: networking.k8s.io/v1
{{- else if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
apiVersion: networking.k8s.io/v1beta1
{{- else -}}
apiVersion: extensions/v1beta1
{{- end }}
kind: Ingress
metadata:
name: {{ $fullName }}
labels:
{{- include "limesurvey.labels" . | nindent 4 }}
{{- with .Values.ingress.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
{{- if and .Values.ingress.className (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion) }}
ingressClassName: {{ .Values.ingress.className }}
{{- end }}
{{- if .Values.ingress.tls }}
tls:
{{- range .Values.ingress.tls }}
- hosts:
{{- range .hosts }}
- {{ . | quote }}
{{- end }}
secretName: {{ .secretName }}
{{- end }}
{{- end }}
rules:
- host: {{ .Values.ingress.hostname | quote }}
http:
paths:
- path: /
pathType: ImplementationSpecific
backend:
{{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }}
service:
name: {{ $fullName }}
port:
number: {{ $svcPort }}
{{- else }}
serviceName: {{ $fullName }}
servicePort: {{ $svcPort }}
{{- end }}
{{- end }}

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{{- if and .Values.persistence.enabled (not .Values.persistence.existingClaim) }}
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: {{ template "limesurvey.fullname" . }}
labels:
{{- include "limesurvey.labels" . | nindent 4 }}
{{- with .Values.persistence.annotations }}
annotations:
{{ toYaml . | indent 4 }}
{{- end }}
{{- with .Values.persistence.finalizers }}
finalizers:
{{ toYaml . | indent 4 }}
{{- end }}
spec:
accessModes:
{{- range .Values.persistence.accessModes }}
- {{ . | quote }}
{{- end }}
resources:
requests:
storage: {{ .Values.persistence.size | quote }}
{{- if .Values.persistence.storageClassName }}
storageClassName: {{ .Values.persistence.storageClassName }}
{{- end -}}
{{- with .Values.persistence.selectorLabels }}
selector:
matchLabels:
{{ toYaml . | indent 6 }}
{{- end }}
{{- end -}}

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{{- if not .Values.limesurvey.existingSecret }}
---
apiVersion: v1
kind: Secret
metadata:
name: {{ include "limesurvey.secretName" . }}
namespace: {{ .Release.Namespace | quote }}
labels:
{{- include "limesurvey.labels" . | nindent 4 }}
type: Opaque
data:
{{- if .Values.limesurvey.admin.password }}
limesurvey-admin-password: {{ .Values.limesurvey.admin.password | b64enc | quote }}
{{- else }}
limesurvey-admin-password: {{ randAlphaNum 15 | b64enc | quote }}
{{- end }}
{{- if .Values.limesurvey.encrypt.keypair }}
limesurvey-encrypt-keypair: {{ .Values.limesurvey.encrypt.keypair | b64enc | quote }}
{{- end }}
{{- if .Values.limesurvey.encrypt.publicKey }}
limesurvey-encrypt-publickey: {{ .Values.limesurvey.encrypt.publicKey | b64enc | quote }}
{{- end }}
{{- if .Values.limesurvey.encrypt.secretKey }}
limesurvey-encrypt-secretkey: {{ .Values.limesurvey.encrypt.secretKey | b64enc | quote }}
{{- end }}
{{- if .Values.limesurvey.encrypt.nonce }}
limesurvey-encrypt-nonce: {{ .Values.limesurvey.encrypt.nonce | b64enc | quote }}
{{- end }}
{{- if .Values.limesurvey.encrypt.secretBoxKey }}
limesurvey-encrypt-secretboxkey: {{ .Values.limesurvey.encrypt.secretBoxKey | b64enc | quote }}
{{- end }}
{{- end }}
{{- if not (or .Values.mariadb.enabled .Values.externalDatabase.existingSecret) }}
---
apiVersion: v1
kind: Secret
metadata:
name: {{ include "limesurvey.databaseSecretName" . }}
namespace: {{ .Release.Namespace | quote }}
labels:
{{- include "limesurvey.labels" . | nindent 4 }}
type: Opaque
data:
db-password: {{ required "externalDatabase.password is required" .Values.externalDatabase.password | b64enc | quote }}
{{- end }}

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apiVersion: v1
kind: Service
metadata:
name: {{ include "limesurvey.fullname" . }}
labels:
{{- include "limesurvey.labels" . | nindent 4 }}
spec:
type: {{ .Values.service.type }}
ports:
- port: {{ .Values.service.port }}
targetPort: http
protocol: TCP
name: http
selector:
{{- include "limesurvey.selectorLabels" . | nindent 4 }}

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{{- if .Values.serviceAccount.create -}}
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ include "limesurvey.serviceAccountName" . }}
labels:
{{- include "limesurvey.labels" . | nindent 4 }}
{{- with .Values.serviceAccount.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
{{- end }}

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apiVersion: v1
kind: Pod
metadata:
name: "{{ include "..fullname" . }}-test-connection"
labels:
{{- include "..labels" . | nindent 4 }}
annotations:
"helm.sh/hook": test
spec:
containers:
- name: wget
image: busybox
command: ['wget']
args: ['{{ include "..fullname" . }}:{{ .Values.service.port }}']
restartPolicy: Never

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{
"$schema": "http://json-schema.org/schema#",
"type": "object",
"properties": {
"ingress": {
"type": "object",
"form": true,
"title": "Ingress Details",
"properties": {
"enabled": {
"description": "Enable Ingress",
"type": "boolean",
"default": true,
"x-onyxia": {
"hidden": true,
"overwriteSchemaWith": "k8s.ingress"
}
},
"hostname": {
"type": "string",
"form": true,
"title": "Hostname",
"x-onyxia": {
"hidden": false,
"overwriteSchemaWith": "{{project.id}}-{{k8s.randomSubdomain}}-0.{{k8s.domain}}"
}
}
}
},
"persistence": {
"description": "Configuration for persistence",
"type": "object",
"properties": {
"enabled": {
"type": "boolean",
"description": "Create a persistent volume",
"default": true
},
"size": {
"type": "string",
"title": "Persistent volume size",
"description": "Size of the persistent volume",
"default": "10Gi",
"form": true,
"render": "slider",
"sliderMin": 1,
"sliderMax": 100,
"sliderStep": 1,
"sliderUnit": "Gi"
}
}
},
"resources": {
"description": "Your service will have at least the requested resources and never more than its limits. No limit for a resource and you can consume everything left on the host machine.",
"type": "object",
"properties": {
"requests": {
"description": "Guaranteed resources",
"type": "object",
"properties": {
"cpu": {
"description": "The amount of cpu guaranteed",
"title": "CPU",
"type": "string",
"default": "100m",
"render": "slider",
"sliderMin": 50,
"sliderMax": 40000,
"sliderStep": 50,
"sliderUnit": "m",
"sliderExtremity": "down",
"sliderExtremitySemantic": "guaranteed",
"sliderRangeId": "cpu"
},
"memory": {
"description": "The amount of memory guaranteed",
"title": "memory",
"type": "string",
"default": "2Gi",
"render": "slider",
"sliderMin": 1,
"sliderMax": 200,
"sliderStep": 1,
"sliderUnit": "Gi",
"sliderExtremity": "down",
"sliderExtremitySemantic": "guaranteed",
"sliderRangeId": "memory"
}
}
},
"limits": {
"description": "max resources",
"type": "object",
"properties": {
"cpu": {
"description": "The maximum amount of cpu",
"title": "CPU",
"type": "string",
"default": "30000m",
"render": "slider",
"sliderMin": 50,
"sliderMax": 40000,
"sliderStep": 50,
"sliderUnit": "m",
"sliderExtremity": "up",
"sliderExtremitySemantic": "Maximum",
"sliderRangeId": "cpu"
},
"memory": {
"description": "The maximum amount of memory",
"title": "Memory",
"type": "string",
"default": "50Gi",
"render": "slider",
"sliderMin": 1,
"sliderMax": 200,
"sliderStep": 1,
"sliderUnit": "Gi",
"sliderExtremity": "up",
"sliderExtremitySemantic": "Maximum",
"sliderRangeId": "memory"
}
}
}
}
},
"security": {
"description": "security specific configuration",
"type": "object",
"properties": {
"networkPolicy": {
"type": "object",
"description": "Define access policy to the service",
"properties": {
"enabled": {
"type": "boolean",
"title": "Enable network policy",
"description": "Only pod from the same namespace will be allowed",
"default": true,
"x-form": {
"value": "{{region.defaultNetworkPolicy}}"
},
"x-onyxia": {
"overwriteSchemaWith": "region.defaultNetworkPolicy"
}
}
}
}
}
},
"limesurvey": {
"type": "object",
"properties": {
"admin": {
"type": "object",
"properties": {
"user": {
"type": "string",
"title": "Admin Username",
"description": "The username for the LimeSurvey administrator.",
"default": "admin"
},
"password": {
"type": "string",
"title": "Admin Password",
"description": "The password for the LimeSurvey administrator.",
"default": "admin"
},
"email": {
"type": "string",
"title": "Admin Email",
"description": "The email address of the LimeSurvey administrator.",
"default": "admin@example.com"
}
}
}
}
}
}
}

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# Default values for LimeSurvey.
global:
imageRegistry: ""
image:
registry: docker.io
repository: martialblog/limesurvey
# Specify a imagePullPolicy
pullPolicy: IfNotPresent
# Overrides the image tag whose default is the chart appVersion
tag: null
# Optionally specify an array of imagePullSecrets
# Secrets must be manually created in the namespace
imagePullSecrets: []
nameOverride: ""
fullnameOverride: ""
serviceAccount:
# Specifies whether a service account should be created
create: true
annotations: {}
name: ""
## MariaDB chart configuration
mariadb:
# Deploy a MariaDB server to satisfy the database requirements
enabled: true
# for all possible configuration values, see:
# https://github.com/bitnami/charts/blob/master/bitnami/mariadb/values.yaml
auth:
# MariaDB root password
rootPassword: "limesurvey"
# MariaDB custom database
database: my_database
# MariaDB custom user name
username: limesurvey
# MariaDB custom user password
password: "limesurvey"
## Use an externally provisioned database instance
## Ignored when mariadb.enabled is set to true
externalDatabase:
# Type of external database ("mysql" or "pgsql")
type: mysql
# External Database server host
host: mariadb.example.com
# External Database server port
port: 3306
# External Database username (use existingSecretConfig.usernameField to load from secret)
username: limesurvey
# External Database user password
# (ignored when existingSecret is set, use existingSecretConfig.passwordField to change key)
password: null
# External Database database name (use existingSecretConfig.databaseField to load from secret)
database: limesurvey
# Use an existing secret for retrieving the database password.
# The secret must contain the field "db-password" (field name configurable via existingSecretConfig.passwordField)
existingSecret: null
existingSecretConfig:
passwordField: db-password
usernameField: null
databaseField: null
# Limesurvey Application configuration
limesurvey:
# LimeSurvey initial Administrator Account
admin:
user: admin
password: "admin"
name: Administrator
email: admin@example.com
# LimeSurvey permits the encryption of personal data
# These values will be created as secret
# https://manual.limesurvey.org/Data_encryption
# Not required for LimeSurvey 3
encrypt:
keypair: ""
publicKey: ""
secretKey: ""
nonce: ""
# Create with: php -r "var_dump(sodium_bin2hex(sodium_crypto_secretbox_keygen()));"
secretBoxKey: ""
existingSecret: null
listenPort: 8080
publicUrl: ""
baseUrl: ""
urlFormat: "path"
showScriptName: ""
# Database table prefix; set this to a single whitespace if you don't want a table prefix.
tablePrefix: "lime_"
# Enable table sessions (Storing sessions in the database)
tableSession: false
# LimeSurvey Debug level (0, 1, 2)
debug: 0
# LimeSurvey SQL Debug level (0, 1, 2)
debugSql: 0
# Value should be either MyISAM or InnoDB
mysqlEngine: MyISAM
# Probes, disable them when you enable global ssl enforcement, because they won't work with the redirect to https
livenessProbe:
enabled: true
readinessProbe:
enabled: true
## Enable persistence using Persistent Volume Claims
## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
## Used for LimeSurvey Uploads
persistence:
# Enable persistence with PVC. If false, uses emptyDir instead.
enabled: true
storageClassName: null
accessModes:
- ReadWriteOnce
size: 5Gi
annotations: {}
finalizers:
- kubernetes.io/pvc-protection
selectorLabels: {}
subPath: ""
existingClaim: null
## This allows you to mount additional volumes
## into the Limesurvey container
extraVolumeMounts: []
# - name: extra-volume-0
# mountPath: /mnt/volume0
# readOnly: true
# existingClaim: volume-claim
# - name: extra-volume-1
# mountPath: /mnt/volume1
# readOnly: true
# hostPath: /usr/shared/
# - name: extra-volume-configmap
# configMap: limesurvey
# items:
# - key: config.php
# path: application/config/config.php
## This allows you to mount additional "emptyDirs"
## into the Limesurvey container
extraEmptyDirMounts: []
# - name: extra-empty-dir
# mountPath: /var/lib/foobar
## Number of LimeSurvey replicas to deploy
## Multiple replicas may require table sessions to be enabled
replicaCount: 1
service:
type: ClusterIP
port: 80
#ingress:
# enabled: false
# className: ""
# annotations: {}
# hosts:
# - host: limesurvey.local
# paths:
# - path: /
# pathType: ImplementationSpecific
# tls: []
ingress:
enabled: true
className: ""
annotations: {}
# kubernetes.io/ingress.class: nginx
# kubernetes.io/tls-acme: "true"
hostname: limesurvey-genes.lab.groupe-genes.fr
# -- Ingress tls
tls: []
# - secretName: chart-example-tls
# hosts:
# - chart-example.local
resources:
limits: {}
requests:
memory: 512Mi
cpu: 300m
## Deployment strategy type and parameters
## Set it to `Recreate` if you use a PV that cannot be mounted on multiple pods
updateStrategy:
type: RollingUpdate
autoscaling:
enabled: false
minReplicas: 1
maxReplicas: 11
targetCPUUtilizationPercentage: 80
containerSecurityContext:
enabled: true
allowPrivilegeEscalation: false
nodeSelector: {}
tolerations: []
affinity: {}
podAnnotations: {}
## Specify privileges and access control settings
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/security-context/
## 33 is the www-data user in Debian-based images
podSecurityContext:
runAsUser: 33
runAsGroup: 33
fsGroup: 33