зеркало из https://github.com/Azure/helm-charts.git
add wordpress chart with mysql on azure (#25)
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.git
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name: wordpress
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version: 0.6.12
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appVersion: 4.8.1
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description: Web publishing platform for building blogs and websites.
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icon: https://bitnami.com/assets/stacks/wordpress/img/wordpress-stack-220x234.png
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keywords:
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- wordpress
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- cms
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- blog
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- http
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- web
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- application
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- php
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home: http://www.wordpress.com/
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sources:
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- https://github.com/bitnami/bitnami-docker-wordpress
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maintainers:
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- name: bitnami-bot
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email: containers@bitnami.com
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engine: gotpl
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# WordPress
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[WordPress](https://wordpress.org/) is one of the most versatile open source content management systems on the market. A publishing platform for building blogs and websites.
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## TL;DR;
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```console
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$ helm install stable/wordpress
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```
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## Introduction
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This chart bootstraps a [WordPress](https://github.com/bitnami/bitnami-docker-wordpress) deployment on a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
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## Prerequisites
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- Kubernetes 1.4+ with Beta APIs enabled
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- PV provisioner support in the underlying infrastructure
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## Installing the Chart
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To install the chart with the release name `my-release`:
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```console
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$ helm install --name my-release stable/wordpress
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```
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The command deploys WordPress on the Kubernetes cluster in the default configuration. The [configuration](#configuration) section lists the parameters that can be configured during installation.
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> **Tip**: List all releases using `helm list`
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## Uninstalling the Chart
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To uninstall/delete the `my-release` deployment:
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```console
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$ helm delete my-release
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```
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The command removes all the Kubernetes components associated with the chart and deletes the release.
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## Configuration
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The following tables lists the configurable parameters of the WordPress chart and their default values.
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| Parameter | Description | Default |
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| ------------------------------- | ------------------------------- | ---------------------------------------------------------- |
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| `image` | WordPress image | `bitnami/wordpress:{VERSION}` |
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| `imagePullPolicy` | Image pull policy | `IfNotPresent` |
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| `wordpressUsername` | User of the application | `user` |
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| `wordpressPassword` | Application password | _random 10 character long alphanumeric string_ |
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| `wordpressEmail` | Admin email | `user@example.com` |
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| `wordpressFirstName` | First name | `FirstName` |
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| `wordpressLastName` | Last name | `LastName` |
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| `wordpressBlogName` | Blog name | `User's Blog!` |
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| `allowEmptyPassword` | Allow DB blank passwords | `yes` |
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| `smtpHost` | SMTP host | `nil` |
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| `smtpPort` | SMTP port | `nil` |
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| `smtpUser` | SMTP user | `nil` |
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| `smtpPassword` | SMTP password | `nil` |
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| `smtpUsername` | User name for SMTP emails | `nil` |
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| `smtpProtocol` | SMTP protocol [`tls`, `ssl`] | `nil` |
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| `serviceType` | Kubernetes Service type | `LoadBalancer` |
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| `healthcheckHttps` | Use https for liveliness and readiness | `false` |
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| `ingress.enabled` | Enable ingress controller resource | `false` |
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| `ingress.hostname` | URL to address your WordPress installation | `wordpress.local` |
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| `ingress.tls` | Ingress TLS configuration | `[]` |
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| `persistence.enabled` | Enable persistence using PVC | `true` |
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| `persistence.storageClass` | PVC Storage Class | `nil` (uses alpha storage class annotation) |
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| `persistence.accessMode` | PVC Access Mode | `ReadWriteOnce` |
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| `persistence.size` | PVC Storage Request | `10Gi` | |
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The above parameters map to the env variables defined in [bitnami/wordpress](http://github.com/bitnami/bitnami-docker-wordpress). For more information please refer to the [bitnami/wordpress](http://github.com/bitnami/bitnami-docker-wordpress) image documentation.
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Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
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```console
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$ helm install stable/wordpress \
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--name my-release \
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--set wordpressUsername=admin \
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--set wordpressPassword=password
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```
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The above command sets the WordPress administrator account username and password to `admin` and `password` respectively.
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Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart. For example,
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```console
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$ helm install --name my-release -f values.yaml stable/wordpress
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```
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> **Tip**: You can use the default [values.yaml](values.yaml)
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## Persistence
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The [Bitnami WordPress](https://github.com/bitnami/bitnami-docker-wordpress) image stores the WordPress data and configurations at the `/bitnami` path of the container.
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Persistent Volume Claims are used to keep the data across deployments. This is known to work in GCE, AWS, and minikube.
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See the [Configuration](#configuration) section to configure the PVC or to disable persistence.
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## Ingress
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This chart provides support for Ingress resource. If you have available an Ingress Controller such as Nginx or Traefik you maybe want to set up `ingress.enabled` to true and choose a `ingress.hostname` for the URL. Then, you should be able to access the installation using that address.
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1. Get the WordPress URL:
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{{- if .Values.ingress.enabled }}
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You should be able to access your new WordPress installation through
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http://{{- .Values.ingress.hostname }}/admin
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{{- else if contains "LoadBalancer" .Values.serviceType }}
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NOTE: It may take a few minutes for the LoadBalancer IP to be available.
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Watch the status with: 'kubectl get svc --namespace {{ .Release.Namespace }} -w {{ template "fullname" . }}'
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export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
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echo http://$SERVICE_IP/admin
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{{- else if contains "ClusterIP" .Values.serviceType }}
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export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app={{ template "fullname" . }}" -o jsonpath="{.items[0].metadata.name}")
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echo http://127.0.0.1:8080/admin
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kubectl port-forward $POD_NAME 8080:80
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{{- end }}
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{{- if contains "NodePort" .Values.serviceType }}
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Or running:
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export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ template "fullname" . }})
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export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
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echo http://$NODE_IP:$NODE_PORT/admin
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{{- end }}
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2. Login with the following credentials to see your blog
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echo Username: {{ .Values.wordpressUsername }}
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echo Password: $(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "fullname" . }} -o jsonpath="{.data.wordpress-password}" | base64 --decode)
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{{/* vim: set filetype=mustache: */}}
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{{/*
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Expand the name of the chart.
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*/}}
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{{- define "name" -}}
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{{- default .Chart.Name .Values.nameOverride | 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 "fullname" -}}
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{{- $name := default .Chart.Name .Values.nameOverride -}}
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{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
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{{- end -}}
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apiVersion: extensions/v1beta1
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kind: Deployment
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metadata:
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name: {{ template "fullname" . }}
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labels:
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app: {{ template "fullname" . }}
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chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
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release: "{{ .Release.Name }}"
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heritage: "{{ .Release.Service }}"
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spec:
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replicas: 1
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template:
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metadata:
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labels:
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app: {{ template "fullname" . }}
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spec:
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containers:
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- name: {{ template "fullname" . }}
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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: ALLOW_EMPTY_PASSWORD
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{{- if .Values.allowEmptyPassword }}
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value: "yes"
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{{- else }}
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value: "no"
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{{- end }}
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- name: MARIADB_HOST
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valueFrom:
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secretKeyRef:
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name: {{ template "fullname" . }}-mysql-secret
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key: host
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- name: MARIADB_PORT_NUMBER
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valueFrom:
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secretKeyRef:
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name: {{ template "fullname" . }}-mysql-secret
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key: port
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- name: WORDPRESS_DATABASE_NAME
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valueFrom:
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secretKeyRef:
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name: {{ template "fullname" . }}-mysql-secret
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key: database
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- name: WORDPRESS_DATABASE_USER
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valueFrom:
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secretKeyRef:
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name: {{ template "fullname" . }}-mysql-secret
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key: username
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- name: WORDPRESS_DATABASE_PASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ template "fullname" . }}-mysql-secret
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key: password
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- name: WORDPRESS_USERNAME
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value: {{ default "" .Values.wordpressUsername | quote }}
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- name: WORDPRESS_PASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ template "fullname" . }}
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key: wordpress-password
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- name: WORDPRESS_EMAIL
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value: {{ default "" .Values.wordpressEmail | quote }}
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- name: WORDPRESS_FIRST_NAME
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value: {{ default "" .Values.wordpressFirstName | quote }}
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- name: WORDPRESS_LAST_NAME
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value: {{ default "" .Values.wordpressLastName | quote }}
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- name: WORDPRESS_BLOG_NAME
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value: {{ default "" .Values.wordpressBlogName | quote }}
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- name: SMTP_HOST
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value: {{ default "" .Values.smtpHost | quote }}
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- name: SMTP_PORT
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value: {{ default "" .Values.smtpPort | quote }}
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- name: SMTP_USER
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value: {{ default "" .Values.smtpUser | quote }}
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- name: SMTP_PASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ template "fullname" . }}
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key: smtp-password
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- name: SMTP_USERNAME
|
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value: {{ default "" .Values.smtpUsername | quote }}
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- name: SMTP_PROTOCOL
|
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value: {{ default "" .Values.smtpProtocol | quote }}
|
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ports:
|
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- name: http
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containerPort: 80
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- name: https
|
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containerPort: 443
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livenessProbe:
|
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httpGet:
|
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path: /wp-login.php
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{{- if not .Values.healthcheckHttps }}
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port: http
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{{- else }}
|
||||
port: https
|
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scheme: HTTPS
|
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{{- end }}
|
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initialDelaySeconds: 120
|
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timeoutSeconds: 5
|
||||
failureThreshold: 6
|
||||
readinessProbe:
|
||||
httpGet:
|
||||
path: /wp-login.php
|
||||
{{- if not .Values.healthcheckHttps }}
|
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port: http
|
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{{- else }}
|
||||
port: https
|
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scheme: HTTPS
|
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{{- end }}
|
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initialDelaySeconds: 30
|
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timeoutSeconds: 3
|
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periodSeconds: 5
|
||||
volumeMounts:
|
||||
- mountPath: /bitnami/apache
|
||||
name: wordpress-data
|
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subPath: apache
|
||||
- mountPath: /bitnami/wordpress
|
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name: wordpress-data
|
||||
subPath: wordpress
|
||||
- mountPath: /bitnami/php
|
||||
name: wordpress-data
|
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subPath: php
|
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resources:
|
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{{ toYaml .Values.resources | indent 10 }}
|
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volumes:
|
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- name: wordpress-data
|
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{{- if .Values.persistence.enabled }}
|
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persistentVolumeClaim:
|
||||
claimName: {{ template "fullname" . }}
|
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{{- else }}
|
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emptyDir: {}
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{{ end }}
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{{- if .Values.ingress.enabled -}}
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apiVersion: extensions/v1beta1
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||||
kind: Ingress
|
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metadata:
|
||||
name: {{ template "fullname" . }}
|
||||
labels:
|
||||
app: {{ template "fullname" . }}
|
||||
chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
|
||||
release: "{{ .Release.Name }}"
|
||||
heritage: "{{ .Release.Service }}"
|
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annotations:
|
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{{- range $key, $value := .Values.ingress.annotations }}
|
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{{ $key }}: {{ $value | quote }}
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{{- end }}
|
||||
spec:
|
||||
rules:
|
||||
- host: {{ .Values.ingress.hostname }}
|
||||
http:
|
||||
paths:
|
||||
- path: /
|
||||
backend:
|
||||
serviceName: {{ template "fullname" . }}
|
||||
servicePort: 80
|
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{{- if .Values.ingress.tls }}
|
||||
tls:
|
||||
{{ toYaml .Values.ingress.tls | indent 4 }}
|
||||
{{- end -}}
|
||||
{{- end -}}
|
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@ -0,0 +1,13 @@
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apiVersion: servicecatalog.k8s.io/v1alpha1
|
||||
kind: ServiceInstanceCredential
|
||||
metadata:
|
||||
name: {{ template "fullname" . }}-mysql-credential
|
||||
labels:
|
||||
app: {{ template "fullname" . }}
|
||||
chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
|
||||
release: "{{ .Release.Name }}"
|
||||
heritage: "{{ .Release.Service }}"
|
||||
spec:
|
||||
instanceRef:
|
||||
name: {{ template "fullname" . }}-mysql-instance
|
||||
secretName: {{ template "fullname" . }}-mysql-secret
|
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@ -0,0 +1,16 @@
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apiVersion: servicecatalog.k8s.io/v1alpha1
|
||||
kind: ServiceInstance
|
||||
metadata:
|
||||
name: {{ template "fullname" . }}-mysql-instance
|
||||
labels:
|
||||
app: {{ template "fullname" . }}
|
||||
chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
|
||||
release: "{{ .Release.Name }}"
|
||||
heritage: "{{ .Release.Service }}"
|
||||
spec:
|
||||
serviceClassName: azure-mysqldb
|
||||
planName: basic50
|
||||
parameters:
|
||||
location: eastus
|
||||
resourceGroup: demo
|
||||
sslEnforcement: disabled
|
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|
|||
{{- if .Values.persistence.enabled -}}
|
||||
kind: PersistentVolumeClaim
|
||||
apiVersion: v1
|
||||
metadata:
|
||||
name: {{ template "fullname" . }}
|
||||
labels:
|
||||
app: {{ template "fullname" . }}
|
||||
chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
|
||||
release: "{{ .Release.Name }}"
|
||||
heritage: "{{ .Release.Service }}"
|
||||
spec:
|
||||
accessModes:
|
||||
- {{ .Values.persistence.accessMode | quote }}
|
||||
resources:
|
||||
requests:
|
||||
storage: {{ .Values.persistence.size | quote }}
|
||||
{{- if .Values.persistence.storageClass }}
|
||||
{{- if (eq "-" .Values.persistence.storageClass) }}
|
||||
storageClassName: ""
|
||||
{{- else }}
|
||||
storageClassName: "{{ .Values.persistence.storageClass }}"
|
||||
{{- end }}
|
||||
{{- end }}
|
||||
{{- end -}}
|
|
@ -0,0 +1,17 @@
|
|||
apiVersion: v1
|
||||
kind: Secret
|
||||
metadata:
|
||||
name: {{ template "fullname" . }}
|
||||
labels:
|
||||
app: {{ template "fullname" . }}
|
||||
chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
|
||||
release: "{{ .Release.Name }}"
|
||||
heritage: "{{ .Release.Service }}"
|
||||
type: Opaque
|
||||
data:
|
||||
{{ if .Values.wordpressPassword }}
|
||||
wordpress-password: {{ default "" .Values.wordpressPassword | b64enc | quote }}
|
||||
{{ else }}
|
||||
wordpress-password: {{ randAlphaNum 10 | b64enc | quote }}
|
||||
{{ end }}
|
||||
smtp-password: {{ default "" .Values.smtpPassword | b64enc | quote }}
|
|
@ -0,0 +1,20 @@
|
|||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: {{ template "fullname" . }}
|
||||
labels:
|
||||
app: {{ template "fullname" . }}
|
||||
chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
|
||||
release: "{{ .Release.Name }}"
|
||||
heritage: "{{ .Release.Service }}"
|
||||
spec:
|
||||
type: {{ .Values.serviceType }}
|
||||
ports:
|
||||
- name: http
|
||||
port: 80
|
||||
targetPort: http
|
||||
- name: https
|
||||
port: 443
|
||||
targetPort: https
|
||||
selector:
|
||||
app: {{ template "fullname" . }}
|
|
@ -0,0 +1,107 @@
|
|||
## Bitnami WordPress image version
|
||||
## ref: https://hub.docker.com/r/bitnami/wordpress/tags/
|
||||
##
|
||||
image: bitnami/wordpress:4.8.1-r1
|
||||
|
||||
## Specify a imagePullPolicy
|
||||
## ref: http://kubernetes.io/docs/user-guide/images/#pre-pulling-images
|
||||
##
|
||||
imagePullPolicy: IfNotPresent
|
||||
|
||||
## User of the application
|
||||
## ref: https://github.com/bitnami/bitnami-docker-wordpress#environment-variables
|
||||
##
|
||||
wordpressUsername: user
|
||||
|
||||
## Application password
|
||||
## Defaults to a random 10-character alphanumeric string if not set
|
||||
## ref: https://github.com/bitnami/bitnami-docker-wordpress#environment-variables
|
||||
##
|
||||
# wordpressPassword:
|
||||
|
||||
## Admin email
|
||||
## ref: https://github.com/bitnami/bitnami-docker-wordpress#environment-variables
|
||||
##
|
||||
wordpressEmail: user@example.com
|
||||
|
||||
## First name
|
||||
## ref: https://github.com/bitnami/bitnami-docker-wordpress#environment-variables
|
||||
##
|
||||
wordpressFirstName: FirstName
|
||||
|
||||
## Last name
|
||||
## ref: https://github.com/bitnami/bitnami-docker-wordpress#environment-variables
|
||||
##
|
||||
wordpressLastName: LastName
|
||||
|
||||
## Blog name
|
||||
## ref: https://github.com/bitnami/bitnami-docker-wordpress#environment-variables
|
||||
##
|
||||
wordpressBlogName: User's Blog!
|
||||
|
||||
## Set to `yes` to allow the container to be started with blank passwords
|
||||
## ref: https://github.com/bitnami/bitnami-docker-wordpress#environment-variables
|
||||
allowEmptyPassword: yes
|
||||
|
||||
## SMTP mail delivery configuration
|
||||
## ref: https://github.com/bitnami/bitnami-docker-wordpress/#smtp-configuration
|
||||
##
|
||||
# smtpHost:
|
||||
# smtpPort:
|
||||
# smtpUser:
|
||||
# smtpPassword:
|
||||
# smtpUsername:
|
||||
# smtpProtocol:
|
||||
|
||||
## Kubernetes configuration
|
||||
## For minikube, set this to NodePort, elsewhere use LoadBalancer
|
||||
##
|
||||
serviceType: LoadBalancer
|
||||
|
||||
## Allow health checks to be pointed at the https port
|
||||
healthcheckHttps: false
|
||||
|
||||
## Configure ingress resource that allow you to access the
|
||||
## Wordpress instalation. Set up the URL
|
||||
## ref: http://kubernetes.io/docs/user-guide/ingress/
|
||||
##
|
||||
ingress:
|
||||
enabled: false
|
||||
hostname: wordpress.local
|
||||
|
||||
## Ingress annotations
|
||||
##
|
||||
# annotations:
|
||||
# kubernetes.io/ingress.class: nginx
|
||||
|
||||
## Ingress TLS configuration
|
||||
## Secrets must be manually created in the namespace
|
||||
##
|
||||
# tls:
|
||||
# - secretName: wordpress.local-tls
|
||||
# hosts:
|
||||
# - wordpress.local
|
||||
|
||||
## Enable persistence using Persistent Volume Claims
|
||||
## ref: http://kubernetes.io/docs/user-guide/persistent-volumes/
|
||||
##
|
||||
persistence:
|
||||
enabled: true
|
||||
## wordpress data Persistent Volume Storage Class
|
||||
## If defined, storageClassName: <storageClass>
|
||||
## If set to "-", storageClassName: "", which disables dynamic provisioning
|
||||
## If undefined (the default) or set to null, no storageClassName spec is
|
||||
## set, choosing the default provisioner. (gp2 on AWS, standard on
|
||||
## GKE, AWS & OpenStack)
|
||||
##
|
||||
# storageClass: "-"
|
||||
accessMode: ReadWriteOnce
|
||||
size: 10Gi
|
||||
|
||||
## Configure resource requests and limits
|
||||
## ref: http://kubernetes.io/docs/user-guide/compute-resources/
|
||||
##
|
||||
resources:
|
||||
requests:
|
||||
memory: 512Mi
|
||||
cpu: 300m
|
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