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Add PostgreSQL support to Redmine chart (#1089)
* Add postgresql database support to redmine chart * add default values for database types in the README * Update Redmine chart version * Explain PostgreSQL usage
This commit is contained in:
tompizmor
committed by
Adnan Abdulhussein
Adnan Abdulhussein
parent
f357b77ed0
commit
ab3a98c92c
@@ -1,5 +1,5 @@
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name: redmine
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version: 0.4.3
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version: 1.0.0
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description: A flexible project management web application.
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keywords:
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- redmine
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@@ -12,7 +12,7 @@ $ helm install stable/redmine
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This chart bootstraps a [Redmine](https://github.com/bitnami/bitnami-docker-redmine) deployment on a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
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It also packages the [Bitnami MariaDB chart](https://github.com/kubernetes/charts/tree/master/stable/mariadb) which is required for bootstrapping a MariaDB deployment for the database requirements of the Redmine application.
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It also packages the [Bitnami MariaDB chart](https://github.com/kubernetes/charts/tree/master/stable/mariadb) and the [PostgreSQL chart](https://github.com/kubernetes/charts/tree/master/stable/postgresql) which are required for bootstrapping a MariaDB/PostgreSQL deployment for the database requirements of the Redmine application.
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## Prerequisites
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@@ -41,6 +41,14 @@ $ helm delete my-release
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The command removes all the Kubernetes components associated with the chart and deletes the release.
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## Using PostgreSQL instead of MariaDB
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This chart includes the option to use a PostgreSQL database for Redmine instead of MariaDB. To use this, MariaDB must be explicitly disabled and PostgreSQL enabled:
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```
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helm install --name my-release stable/redmine --set databaseType.mariadb=false,databaseType.postgresql=true
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```
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## Configuration
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The following tables lists the configurable parameters of the Redmine chart and their default values.
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@@ -58,7 +66,10 @@ The following tables lists the configurable parameters of the Redmine chart and
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| `smtpUser` | SMTP user | `nil` |
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| `smtpPassword` | SMTP password | `nil` |
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| `smtpTls` | Use TLS encryption with SMTP | `nil` |
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| `databaseType.postgresql` | Select postgresql database | `false` |
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| `databaseType.mariadb` | Select mariadb database | `true` |
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| `mariadb.mariadbRootPassword` | MariaDB admin password | `nil` |
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| `postgresql.postgresqlPassword` | PostgreSQL admin password | `nil` |
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| `serviceType` | Kubernetes Service type | `LoadBalancer` |
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| `persistence.enabled` | Enable persistence using PVC | `true` |
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| `persistence.existingClaim` | The name of an existing PVC | `nil` |
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@@ -106,4 +117,3 @@ The following example includes two PVCs, one for redmine and another for Maria D
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```bash
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$ helm install --name test --set persistence.existingClaim=PVC_REDMINE,mariadb.persistence.existingClaim=PVC_MARIADB redmine
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```
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@@ -1,9 +1,17 @@
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dependencies:
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- condition: ""
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enabled: false
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import-values: null
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name: mariadb
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repository: https://kubernetes-charts.storage.googleapis.com/
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tags: null
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version: 0.6.0
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digest: sha256:b4e89d834d107108f60c64c1c679a10798334ea7bb385a1a55080d802e2a9067
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generated: 2017-04-05T14:30:13.450057849-04:00
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- condition: ""
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enabled: false
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import-values: null
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name: postgresql
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repository: https://kubernetes-charts.storage.googleapis.com/
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tags: null
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version: 0.6.0
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digest: sha256:38221d834fb6dc8d5f067bf2af4f5810e8224e3cfd6531ca24588d761bb37082
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generated: 2017-05-04T15:43:43.465748774+02:00
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@@ -2,3 +2,8 @@ dependencies:
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- name: mariadb
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version: 0.6.0
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repository: https://kubernetes-charts.storage.googleapis.com/
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condition: databaseType.mariadb
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- name: postgresql
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version: 0.6.0
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repository: https://kubernetes-charts.storage.googleapis.com/
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condition: databaseType.postgresql
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@@ -23,3 +23,10 @@ We truncate at 63 chars because some Kubernetes name fields are limited to this
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{{- printf "%s-%s" .Release.Name "mariadb" | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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{{/*
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Create a default fully qualified app name.
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We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
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*/}}
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{{- define "postgresql.fullname" -}}
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{{- printf "%s-%s" .Release.Name "postgresql" | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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@@ -19,15 +19,23 @@ spec:
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image: "{{ .Values.image }}"
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imagePullPolicy: {{ default "" .Values.imagePullPolicy | quote }}
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env:
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- name: MARIADB_HOST
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{{ if .Values.databaseType.postgresql }}
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- name: REDMINE_DB_POSTGRES
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value: {{ template "postgresql.fullname" . }}
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- name: REDMINE_DB_PASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ template "postgresql.fullname" . }}
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key: postgres-password
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{{ else }}
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- name: REDMINE_DB_MYSQL
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value: {{ template "mariadb.fullname" . }}
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- name: MARIADB_PORT
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value: "3306"
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- name: MARIADB_PASSWORD
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- name: REDMINE_DB_PASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ template "mariadb.fullname" . }}
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key: mariadb-root-password
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{{ end }}
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- name: REDMINE_USERNAME
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value: {{ default "" .Values.redmineUsername | quote }}
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- name: REDMINE_PASSWORD
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@@ -1,7 +1,7 @@
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## Bitnami Redmine image version
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## ref: https://hub.docker.com/r/bitnami/redmine/tags/
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##
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image: bitnami/redmine:3.3.3-r1
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image: bitnami/redmine:3.3.3-r2
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## Specify a imagePullPolicy
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## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
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@@ -38,6 +38,13 @@ redmineLanguage: en
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# smtpPassword:
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# smtpTls:
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## Database configuration. Please note that only one of the following databases should be selected.
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## ref: https://github.com/bitnami/bitnami-docker-redmine#run-the-application-using-postgresql-database
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##
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databaseType:
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mariadb: true
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postgresql: false
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##
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## MariaDB chart configuration
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##
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@@ -55,7 +62,33 @@ mariadb:
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## A manually manage Persistent Volume Claim
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## Requires mariadb.persistence.enable: true
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## If defined, PVC must be created manually before volume will be bound
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# existingClaim:
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# existingClaim:
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## If defined, volume.beta.kubernetes.io/storage-class: <storageClass>
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## Default: volume.alpha.kubernetes.io/storage-class: default
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##
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# storageClass:
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accessMode: ReadWriteOnce
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size: 8Gi
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##
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## PostgreSQL chart configuration
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##
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postgresql:
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## PostgreSQL admin password
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## ref: https://github.com/bitnami/bitnami-docker-postgresql/blob/master/README.md#setting-the-root-password-on-first-run
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##
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# postgresqlPassword:
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## Enable persistence using Persistent Volume Claims
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## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
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##
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persistence:
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enabled: true
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## A manually manage Persistent Volume Claim
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## Requires postgresql.persistence.enable: true
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## If defined, PVC must be created manually before volume will be bound
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# existingClaim:
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## If defined, volume.beta.kubernetes.io/storage-class: <storageClass>
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## Default: volume.alpha.kubernetes.io/storage-class: default
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@@ -77,7 +110,7 @@ persistence:
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## A manually manage Persistent Volume Claim
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## Requires persistence.enable: true
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## If defined, PVC must be created manually before volume will be bound
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# existingClaim:
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# existingClaim:
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## If defined, volume.beta.kubernetes.io/storage-class: <storageClass>
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## Default: volume.alpha.kubernetes.io/storage-class: default
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