Merge e381107323 into aaa667ad0d

fix(examples): volumes must match to avoid 💥

.examples/docker-compose/insecure/mariadb/apache/compose.yaml

@@ -23,6 +23,7 @@ services:
       - 127.0.0.1:8080:80
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     environment:
       - MYSQL_HOST=db
       - REDIS_HOST=redis
@@ -37,6 +38,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     entrypoint: /cron.sh
     depends_on:
       - db

.examples/docker-compose/insecure/mariadb/fpm/compose.yaml

@@ -21,6 +21,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     environment:
       - MYSQL_HOST=db
       - REDIS_HOST=redis
@@ -37,6 +38,7 @@ services:
       - 127.0.0.1:8080:80
     volumes:
       - nextcloud:/var/www/html:z,ro
+      # NOTE: The `volumes` included here should match those of the `app` container (unless you know what you're doing)
     depends_on:
       - app
 
@@ -45,6 +47,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     entrypoint: /cron.sh
     depends_on:
       - db

.examples/docker-compose/insecure/postgres/apache/compose.yaml

@@ -18,6 +18,7 @@ services:
       - 127.0.0.1:8080:80
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     environment:
       - POSTGRES_HOST=db
       - REDIS_HOST=redis
@@ -32,6 +33,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     entrypoint: /cron.sh
     depends_on:
       - db
@@ -39,4 +41,4 @@ services:
 
 volumes:
   db:
-  nextcloud:
+  nextcloud:

.examples/docker-compose/insecure/postgres/fpm/compose.yaml

@@ -16,6 +16,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     environment:
       - POSTGRES_HOST=db
       - REDIS_HOST=redis
@@ -32,6 +33,7 @@ services:
       - 127.0.0.1:8080:80
     volumes:
       - nextcloud:/var/www/html:z,ro
+      # NOTE: The `volumes` included here should match those of the `app` container (unless you know what you're doing)
     depends_on:
       - app
 
@@ -40,6 +42,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     entrypoint: /cron.sh
     depends_on:
       - db

.examples/docker-compose/with-nginx-proxy-self-signed-ssl-collabora-office-mariadb/README.MD

@@ -0,0 +1,5 @@
+This docker-compose.yml file will create a nextcloud instance with signed certs using the lets encrypt companion and the nginx reverse proxy.  Collabora office will also be deployed using signed certs. To use collabora the app must be installed within nextcloud and configured to use office.DOMAIN.TLD.  
+
+There is no need to specify a port, simply the pubilc domain used to create your certs for the office instance.  Ports, 443 and 80 should be forwarded to the server.
+
+![Callabora Settings](collaboraOnlineNCSettings.png)

.examples/docker-compose/with-nginx-proxy-self-signed-ssl-collabora-office-mariadb/docker-compose.yml

@@ -0,0 +1,109 @@
+version: '3' 
+
+services:
+
+  proxy:
+    image: jwilder/nginx-proxy:alpine
+    labels:
+      - "com.github.jrcs.letsencrypt_nginx_proxy_companion.nginx_proxy=true"
+    container_name: nextcloud-proxy
+    networks:
+      - nextcloud_network
+    ports:
+      - 80:80
+      - 443:443
+    volumes:
+      - ./proxy/conf.d:/etc/nginx/conf.d:rw
+      - ./proxy/vhost.d:/etc/nginx/vhost.d:rw
+      - ./proxy/html:/usr/share/nginx/html:rw
+      - ./proxy/certs:/etc/nginx/certs:ro
+      - /etc/localtime:/etc/localtime:ro
+      - /var/run/docker.sock:/tmp/docker.sock:ro
+    restart: unless-stopped
+  
+  letsencrypt:
+    image: jrcs/letsencrypt-nginx-proxy-companion
+    container_name: nextcloud-letsencrypt
+    depends_on:
+      - proxy
+    networks:
+      - nextcloud_network
+    volumes:
+      - ./proxy/certs:/etc/nginx/certs:rw
+      - ./proxy/vhost.d:/etc/nginx/vhost.d:rw
+      - ./proxy/html:/usr/share/nginx/html:rw
+      - /etc/localtime:/etc/localtime:ro
+      - /var/run/docker.sock:/var/run/docker.sock:ro
+    restart: unless-stopped
+  db:
+    image: mariadb
+    container_name: nextcloud-mariadb
+    networks:
+      - nextcloud_network
+    volumes:
+      - db:/var/lib/mysql
+      - /etc/localtime:/etc/localtime:ro
+    environment:
+    # Create a root password for the maraiadb instance.
+      - MYSQL_ROOT_PASSWORD=CREATE-A-SECURE-ROOT-PASSWORD-HERE
+    # Create a password for the nextcloud users.  If you have to manually connect your database you would use the nextcloud user and this password.
+      - MYSQL_PASSWORD=CREATE-A-SECURE-NEXTCLOUD-USER-PASSWORD-HERE
+      - MYSQL_DATABASE=nextcloud
+      - MYSQL_USER=nextcloud
+    restart: unless-stopped
+  
+  app:
+    image: nextcloud:latest
+    container_name: nextcloud-app
+    networks:
+      - nextcloud_network
+    depends_on:
+      - letsencrypt
+      - proxy
+      - db
+    volumes:
+      - nextcloud:/var/www/html
+      - ./app/config:/var/www/html/config
+      - ./app/custom_apps:/var/www/html/custom_apps
+      - ./app/data:/var/www/html/data
+      - ./app/themes:/var/www/html/themes
+      - /etc/localtime:/etc/localtime:ro
+    environment:
+    # The VIRTUAL_HOST and LETSENCRYPT_HOST should use the same publically reachable domain for your nextlcloud instance.
+      - VIRTUAL_HOST=cloud.DOMAIN.TLD
+      - LETSENCRYPT_HOST=cloud.DOMAIN.TLD
+    # This needs to be a real email as it will be used by let's encrypt for your cert and is used to warn you about renewals.
+      - LETSENCRYPT_EMAIL=YOUR-EMAIL@DOMAIN.TDL
+    restart: unless-stopped
+  collab:
+    image: collabora/code
+    container_name: nextcloud-collab
+    networks:
+      - nextcloud_network
+    depends_on:
+      - proxy
+      - letsencrypt
+    cap_add:
+     - MKNOD
+    ports:
+      - 9980:9980
+    environment:
+    # This nees to be the same as what you set your app domain too (ex: cloud.domain.tld).
+      - domain=cloud\\.DOMAIN\\.TDL
+      - username=admin
+    # Create a passoword for the collabora office admin page.
+      - password=CREATE-A-SECURE-PASSWORD-HERE
+      - VIRTUAL_PROTO=https
+      - VIRTUAL_PORT=443
+    # The VIRTUAL_HOST and LETSENCRYPT_HOST should use the same publically reachable domain for your collabora instance (ex: office.domain.tld).
+      - VIRTUAL_HOST=office.DOMAIN.TLD
+      - LETSENCRYPT_HOST=office.DOMAIN.TLD
+    # This needs to be a real email as it will be used by let's encrypt for your cert and is used to warn you about renewals.
+      - LETSENCRYPT_EMAIL=YOUR-EMAIL@DOMAIN.TDL
+    restart: unless-stopped 
+volumes:
+  nextcloud:
+  db: 
+  
+networks:
+  nextcloud_network:

.examples/docker-compose/with-nginx-proxy/mariadb/apache/compose.yaml

@@ -21,6 +21,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     environment:
       - VIRTUAL_HOST=
       - LETSENCRYPT_HOST=
@@ -45,6 +46,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     entrypoint: /cron.sh
     depends_on:
       - db

.examples/docker-compose/with-nginx-proxy/mariadb/fpm/compose.yaml

@@ -21,6 +21,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     environment:
       - MYSQL_HOST=db
       - REDIS_HOST=redis
@@ -36,6 +37,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z,ro
+      # NOTE: The `volumes` included here should match those of the `app` container (unless you know what you're doing)
     environment:
       - VIRTUAL_HOST=
       - LETSENCRYPT_HOST=
@@ -51,6 +53,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     entrypoint: /cron.sh
     depends_on:
       - db

.examples/docker-compose/with-nginx-proxy/postgres/apache/compose.yaml

@@ -16,6 +16,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     environment:
       - VIRTUAL_HOST=
       - LETSENCRYPT_HOST=
@@ -37,6 +38,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     entrypoint: /cron.sh
     depends_on:
       - db

.examples/docker-compose/with-nginx-proxy/postgres/fpm/compose.yaml

@@ -18,6 +18,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     environment:
       - POSTGRES_HOST=db
       - REDIS_HOST=redis
@@ -33,6 +34,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z,ro
+      # NOTE: The `volumes` included here should match those of the `app` container (unless you know what you're doing)
     environment:
       - VIRTUAL_HOST=
       - LETSENCRYPT_HOST=
@@ -48,6 +50,7 @@ services:
     restart: always
     volumes:
       - nextcloud:/var/www/html:z
+      # NOTE: The `volumes` config of the `cron` and `app` containers must match
     entrypoint: /cron.sh
     depends_on:
       - db

README.md

@@ -103,7 +103,8 @@ If mounting additional volumes under `/var/www/html`, you should consider:
 You should note that data inside the main folder (`/var/www/html`) will be overridden/removed during installation and upgrades, unless listed in [upgrade.exclude](https://github.com/nextcloud/docker/blob/master/upgrade.exclude). The additional volumes officially supported are already in that list, but custom volumes will need to be added by you. We suggest mounting custom storage volumes outside of `/var/www/html` and if possible read-only so that making this adjustment is unnecessary. If you must do so, however, you may build a custom image with a modified `/upgrade.exclude` file that incorporates your custom volume(s).
 
 
-## Using the Nextcloud command-line interface
+## Using the Nextcloud command-line interface (`occ`)
+
 To use the [Nextcloud command-line interface](https://docs.nextcloud.com/server/latest/admin_manual/configuration_server/occ_command.html) (aka. `occ` command):
 ```console
 $ docker exec --user www-data CONTAINER_ID php occ
@@ -112,6 +113,23 @@ or for docker compose:
 ```console
 $ docker compose exec --user www-data app php occ
 ```
+or even shorter:
+```console
+$ docker compose exec -u33 app ./occ
+```
+Note: substitute `82` for `33` if using the Alpine-based images.
+
+## Viewing the Nextcloud configuration (`config.php`)
+
+The image takes advantage of Nextcloud's [Multiple config.php support](https://docs.nextcloud.com/server/latest/admin_manual/configuration_server/config_sample_php_parameters.html#multiple-config-php-file) to inject auto configuration environment variables and set image specific config values.
+
+This means that merely viewing your `config.php` will not give you an accurate view of your running config. Instead, you should use Nextcloud's [`occ config:list system` command](https://docs.nextcloud.com/server/latest/admin_manual/occ_command.html#config-commands-label) to get get a complete view of your merged configuration. This has the added benefit of automatically omitting sensitive values such as passwords and secrets from the output by default (e.g. useful for shared publicly or assisting others when troubleshooting or reporting a bug).
+
+```console
+$ docker compose exec -u33 app ./occ config:list system
+```
+
+The `--private` flag can also be specified, in order to output all configuration values including passwords and secrets.
 
 ## Auto configuration via environment variables
 The Nextcloud image supports auto configuration via environment variables. You can preconfigure everything that is asked on the install page on first run. To enable auto configuration, set your database connection via the following environment variables. You must specify all of the environment variables for a given database or the database environment variables defaults to SQLITE. ONLY use one database type!