Imports nextcloud helm chart from helm/stable (#2)

* Adds the nextcloud chart from helm/charts This is an import of the nextcloud chart with not material changes, except for necessary changes from `stable/nextcloud` to the new helm repo location of `nextcloud/helm` and associated github pages URL. This also bumps the chart version to 2.0.0 in order to properly sort this chart ahead of the (soon to be deprecated) stable/nextcloud chart. Signed-off-by: Jeff Billimek <[email protected]> * flush-out readme Signed-off-by: Jeff Billimek <[email protected]> * remove all external chart repo references for now Signed-off-by: Jeff Billimek <[email protected]> * adding stable repo as an external ref Signed-off-by: Jeff Billimek <[email protected]>
nextcloud · Aug 26, 2020 · 1cb0e7a · 1cb0e7a
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diff --git a/README.md b/README.md
@@ -1 +1,20 @@
-# helm
+# Nextcloud Helm Charts
+
+[Helm](https://helm.sh) repo for different charts related to Nextcloud which can be installed on [Kubernetes](https://kubernetes.io)
+
+### Add Helm repository
+
+To install the repo just run:
+
+```bash
+helm repo add nextcloud https://nextcloud.github.io/helm/
+helm repo update
+```
+
+### Helm Charts
+
+* [nextcloud](https://nextcloud.github.io/helm/)
+
+  ```bash
+  helm install my-release nextcloud/nextcloud
+  ```
diff --git a/charts/nextcloud/.helmignore b/charts/nextcloud/.helmignore
@@ -0,0 +1,21 @@
+# 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
diff --git a/charts/nextcloud/Chart.yaml b/charts/nextcloud/Chart.yaml
@@ -0,0 +1,23 @@
+apiVersion: v1
+name: nextcloud
+version: 2.0.0
+appVersion: 17.0.0
+description: A file sharing server that puts the control and security of your own data back into your hands.
+keywords:
+- nextcloud
+- storage
+- http
+- web
+- php
+home: https://nextcloud.com/
+icon: https://cdn.rawgit.com/docker-library/docs/defa5ffc7123177acd60ddef6e16bddf694cc35f/nextcloud/logo.svg
+sources:
+- https://github.com/nextcloud/helm
+- https://github.com/nextcloud/docker
+maintainers:
+- name: skjnldsv
+  email: [email protected]
+- name: chrisingenhaag
+  email: [email protected]
+- name: billimek
+  email: [email protected]
diff --git a/charts/nextcloud/README.md b/charts/nextcloud/README.md
diff --git a/charts/nextcloud/requirements.lock b/charts/nextcloud/requirements.lock
@@ -0,0 +1,9 @@
+dependencies:
+- name: mariadb
+  repository: https://kubernetes-charts.storage.googleapis.com/
+  version: 7.1.0
+- name: redis
+  repository: https://kubernetes-charts.storage.googleapis.com/
+  version: 10.0.1
+digest: sha256:88489b3a1a5bf1cd3f9e264e540f8c3515d40020bb1073f3bb281f0da56efc3f
+generated: "2019-11-28T12:08:10.111637339+01:00"
diff --git a/charts/nextcloud/requirements.yaml b/charts/nextcloud/requirements.yaml
@@ -0,0 +1,9 @@
+dependencies:
+- name: mariadb
+  version: ~7.1.0
+  repository: https://kubernetes-charts.storage.googleapis.com/
+  condition: mariadb.enabled
+- name: redis
+  version: ~10.0.1
+  repository: https://kubernetes-charts.storage.googleapis.com/
+  condition: redis.enabled
diff --git a/charts/nextcloud/templates/NOTES.txt b/charts/nextcloud/templates/NOTES.txt
@@ -0,0 +1,94 @@
+{{- if or .Values.mariadb.enabled .Values.externalDatabase.host -}}
+
+{{- if empty .Values.nextcloud.host -}}
+#################################################################################
+### WARNING: You did not provide an external host in your 'helm install' call ###
+#################################################################################
+
+This deployment will be incomplete until you configure nextcloud with a resolvable
+host. To configure nextcloud with the URL of your service:
+
+1. Get the nextcloud URL by running:
+
+  {{- if contains "NodePort" .Values.service.type }}
+
+  export APP_PORT=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "nextcloud.fullname" . }} -o jsonpath="{.spec.ports[0].nodePort}")
+  export APP_HOST=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+
+  {{- else if contains "LoadBalancer" .Values.service.type }}
+
+  NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+        Watch the status with: 'kubectl get svc --namespace {{ .Release.Namespace }} -w {{ template "nextcloud.fullname" . }}'
+
+  export APP_HOST=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "nextcloud.fullname" . }} --template "{{ "{{ range (index .status.loadBalancer.ingress 0) }}{{ . }}{{ end }}" }}")
+  export APP_PASSWORD=$(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "nextcloud.fullname" . }} -o jsonpath="{.data.nextcloud-password}" | base64 --decode)
+  {{- if .Values.mariadb.db.password }}
+  export APP_DATABASE_PASSWORD=$(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "nextcloud.mariadb.fullname" . }} -o jsonpath="{.data.mariadb-password}" | base64 --decode)
+  {{- end }}
+  {{- end }}
+
+2. Complete your nextcloud deployment by running:
+
+{{- if .Values.mariadb.enabled }}
+
+  helm upgrade {{ .Release.Name }} stable/nextcloud \
+    --set nextcloud.host=$APP_HOST,nextcloud.password=$APP_PASSWORD{{ if .Values.mariadb.db.password }},mariadb.db.password=$APP_DATABASE_PASSWORD{{ end }}
+{{- else }}
+
+  ## PLEASE UPDATE THE EXTERNAL DATABASE CONNECTION PARAMETERS IN THE FOLLOWING COMMAND AS NEEDED ##
+
+  helm upgrade {{ .Release.Name }} stable/nextcloud \
+    --set nextcloud.password=$APP_PASSWORD,nextcloud.host=$APP_HOST,service.type={{ .Values.service.type }},mariadb.enabled=false{{- if not (empty .Values.externalDatabase.host) }},externalDatabase.host={{ .Values.externalDatabase.host }}{{- end }}{{- if not (empty .Values.externalDatabase.user) }},externalDatabase.user={{ .Values.externalDatabase.user }}{{- end }}{{- if not (empty .Values.externalDatabase.password) }},externalDatabase.password={{ .Values.externalDatabase.password }}{{- end }}{{- if not (empty .Values.externalDatabase.database) }},externalDatabase.database={{ .Values.externalDatabase.database }}{{- end }}
+{{- end }}
+
+{{- else -}}
+1. Get the nextcloud URL by running:
+
+{{- if eq .Values.service.type "ClusterIP" }}
+
+  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app={{ template "nextcloud.fullname" . }}" -o jsonpath="{.items[0].metadata.name}")
+  echo http://127.0.0.1:8080/
+  kubectl port-forward $POD_NAME 8080:8080
+{{- else }}
+
+  echo http://{{ .Values.nextcloud.host }}/
+{{- end }}
+
+2. Get your nextcloud login credentials by running:
+
+  echo User:     {{ .Values.nextcloud.username }}
+  echo Password: $(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "nextcloud.fullname" . }} -o jsonpath="{.data.nextcloud-password}" | base64 --decode)
+{{- end }}
+
+{{- else -}}
+
+#######################################################################################################
+## WARNING: You did not provide an external database host in your 'helm install' call                ##
+## Running Nextcloud with the integrated sqlite database is not recommended for production instances ##
+#######################################################################################################
+
+For better performance etc. you have to configure nextcloud with a resolvable database
+host. To configure nextcloud to use and external database host:
+
+
+1. Complete your nextcloud deployment by running:
+
+{{- if contains "NodePort" .Values.service.type }}
+  export APP_HOST=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+{{- else if contains "LoadBalancer" .Values.service.type }}
+
+  NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+        Watch the status with: 'kubectl get svc --namespace {{ .Release.Namespace }} -w {{ template "nextcloud.fullname" . }}'
+
+  export APP_HOST=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ template "nextcloud.fullname" . }} --template "{{ "{{ range (index .status.loadBalancer.ingress 0) }}{{ . }}{{ end }}" }}")
+{{- else }}
+
+  export APP_HOST=127.0.0.1
+{{- end }}
+  export APP_PASSWORD=$(kubectl get secret --namespace {{ .Release.Namespace }} {{ template "nextcloud.fullname" . }} -o jsonpath="{.data.nextcloud-password}" | base64 --decode)
+
+  ## PLEASE UPDATE THE EXTERNAL DATABASE CONNECTION PARAMETERS IN THE FOLLOWING COMMAND AS NEEDED ##
+
+  helm upgrade {{ .Release.Name }} stable/nextcloud \
+    --set nextcloud.password=$APP_PASSWORD,nextcloud.host=$APP_HOST,service.type={{ .Values.service.type }},mariadb.enabled=false{{- if not (empty .Values.externalDatabase.user) }},externalDatabase.user={{ .Values.externalDatabase.user }}{{- end }}{{- if not (empty .Values.externalDatabase.password) }},externalDatabase.password={{ .Values.externalDatabase.password }}{{- end }}{{- if not (empty .Values.externalDatabase.database) }},externalDatabase.database={{ .Values.externalDatabase.database }}{{- end }},externalDatabase.host=YOUR_EXTERNAL_DATABASE_HOST
+{{- end }}
diff --git a/charts/nextcloud/templates/_helpers.tpl b/charts/nextcloud/templates/_helpers.tpl
@@ -0,0 +1,49 @@
+{{/* vim: set filetype=mustache: */}}
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "nextcloud.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 "nextcloud.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 app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+*/}}
+{{- define "nextcloud.mariadb.fullname" -}}
+{{- printf "%s-%s" .Release.Name "mariadb" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+
+{{/*
+Create a default fully qualified redis app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+*/}}
+{{- define "nextcloud.redis.fullname" -}}
+{{- printf "%s-%s" .Release.Name "redis" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "nextcloud.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
diff --git a/charts/nextcloud/templates/config.yaml b/charts/nextcloud/templates/config.yaml
@@ -0,0 +1,127 @@
+{{- if .Values.nextcloud.configs -}}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ template "nextcloud.fullname" . }}-config
+  labels:
+    app.kubernetes.io/name: {{ include "nextcloud.name" . }}
+    helm.sh/chart: {{ include "nextcloud.chart" . }}
+    app.kubernetes.io/instance: {{ .Release.Name }}
+    app.kubernetes.io/managed-by: {{ .Release.Service }}
+data:
+{{- range $key, $value := .Values.nextcloud.configs }}
+  {{ $key }}: |-
+{{ $value | indent 4 }}
+{{- end }}
+{{- if .Values.nextcloud.defaultConfigs }}
+{{- if index .Values.nextcloud.defaultConfigs ".htaccess" }}
+  .htaccess: |-
+    # line below if for Apache 2.4
+    <ifModule mod_authz_core.c>
+    Require all denied
+    </ifModule>
+    # line below if for Apache 2.2
+    <ifModule !mod_authz_core.c>
+    deny from all
+    </ifModule>
+    # section for Apache 2.2 and 2.4
+    <ifModule mod_autoindex.c>
+    IndexIgnore *
+    </ifModule>
+{{- end }}
+{{- if index .Values.nextcloud.defaultConfigs "redis.config.php" }}
+  redis.config.php: |-
+    <?php
+    if (getenv('REDIS_HOST')) {
+      $CONFIG = array (
+        'memcache.distributed' => '\OC\Memcache\Redis',
+        'memcache.locking' => '\OC\Memcache\Redis',
+        'redis' => array(
+          'host' => getenv('REDIS_HOST'),
+          'port' => getenv('REDIS_HOST_PORT') ?: 6379,
+        ),
+      );
+    }
+{{- end }}
+{{- if index .Values.nextcloud.defaultConfigs "apache-pretty-urls.config.php" }}
+  apache-pretty-urls.config.php: |-
+    <?php
+    $CONFIG = array (
+      'htaccess.RewriteBase' => '/',
+    );
+{{- end }}
+{{- if index .Values.nextcloud.defaultConfigs "apcu.config.php" }}
+  apcu.config.php: |-
+    <?php
+    $CONFIG = array (
+      'memcache.local' => '\OC\Memcache\APCu',
+    );
+{{- end }}
+{{- if index .Values.nextcloud.defaultConfigs "apps.config.php" }}
+  apps.config.php: |-
+    <?php
+    $CONFIG = array (
+      "apps_paths" => array (
+          0 => array (
+                  "path"     => OC::$SERVERROOT."/apps",
+                  "url"      => "/apps",
+                  "writable" => false,
+          ),
+          1 => array (
+                  "path"     => OC::$SERVERROOT."/custom_apps",
+                  "url"      => "/custom_apps",
+                  "writable" => true,
+          ),
+      ),
+    );
+{{- end }}
+{{- if index .Values.nextcloud.defaultConfigs "autoconfig.php" }}
+  autoconfig.php: |-
+    <?php
+    $autoconfig_enabled = false;
+    if (getenv('SQLITE_DATABASE')) {
+        $AUTOCONFIG["dbtype"] = "sqlite";
+        $AUTOCONFIG["dbname"] = getenv('SQLITE_DATABASE');
+        $autoconfig_enabled = true;
+    } elseif (getenv('MYSQL_DATABASE') && getenv('MYSQL_USER') && getenv('MYSQL_PASSWORD') && getenv('MYSQL_HOST')) {
+        $AUTOCONFIG["dbtype"] = "mysql";
+        $AUTOCONFIG["dbname"] = getenv('MYSQL_DATABASE');
+        $AUTOCONFIG["dbuser"] = getenv('MYSQL_USER');
+        $AUTOCONFIG["dbpass"] = getenv('MYSQL_PASSWORD');
+        $AUTOCONFIG["dbhost"] = getenv('MYSQL_HOST');
+        $autoconfig_enabled = true;
+    } elseif (getenv('POSTGRES_DB') && getenv('POSTGRES_USER') && getenv('POSTGRES_PASSWORD') && getenv('POSTGRES_HOST')) {
+        $AUTOCONFIG["dbtype"] = "pgsql";
+        $AUTOCONFIG["dbname"] = getenv('POSTGRES_DB');
+        $AUTOCONFIG["dbuser"] = getenv('POSTGRES_USER');
+        $AUTOCONFIG["dbpass"] = getenv('POSTGRES_PASSWORD');
+        $AUTOCONFIG["dbhost"] = getenv('POSTGRES_HOST');
+        $autoconfig_enabled = true;
+    }
+    if ($autoconfig_enabled) {
+        if (getenv('NEXTCLOUD_TABLE_PREFIX')) {
+            $AUTOCONFIG["dbtableprefix"] = getenv('NEXTCLOUD_TABLE_PREFIX');
+        }
+        $AUTOCONFIG["directory"] = getenv('NEXTCLOUD_DATA_DIR') ?: "/var/www/html/data";
+    }
+{{- end }}
+{{- if index .Values.nextcloud.defaultConfigs "smtp.config.php" }}
+  smtp.config.php: |-
+    <?php
+    if (getenv('SMTP_HOST') && getenv('MAIL_FROM_ADDRESS') && getenv('MAIL_DOMAIN')) {
+      $CONFIG = array (
+        'mail_smtpmode' => 'smtp',
+        'mail_smtphost' => getenv('SMTP_HOST'),
+        'mail_smtpport' => getenv('SMTP_PORT') ?: (getenv('SMTP_SECURE') ? 465 : 25),
+        'mail_smtpsecure' => getenv('SMTP_SECURE') ?: '',
+        'mail_smtpauth' => getenv('SMTP_NAME') && getenv('SMTP_PASSWORD'),
+        'mail_smtpauthtype' => getenv('SMTP_AUTHTYPE') ?: 'LOGIN',
+        'mail_smtpname' => getenv('SMTP_NAME') ?: '',
+        'mail_smtppassword' => getenv('SMTP_PASSWORD') ?: '',
+        'mail_from_address' => getenv('MAIL_FROM_ADDRESS'),
+        'mail_domain' => getenv('MAIL_DOMAIN'),
+      );
+    }
+{{- end }}
+{{- end }}
+{{- end }}