308 lines
10 KiB
Markdown
308 lines
10 KiB
Markdown
# README
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## 1. THE SHORT WAY
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In your futur server, with Docker compose installed, execute:
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curl -fsSL -o docker-compose.yaml https://raw.githubusercontent.com/JcDenis/docker-dotclear/refs/heads/master/docker-compose.yaml && docker-compose up -d
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## 2. WHAT IS DOTCLEAR
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Dotclear is an open-source web publishing software.
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Take control over your blog!
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Dotclear project's purpose is to provide a user-friendly
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tool allowing anyone to publish on the web, regardless of their technical skills.
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=> https://dotclear.org/
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## 3. WHAT IS DOCKER-DOTCLEAR
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This repository contains all features to build or run Dotclear on a Docker environment.
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It is hightly based on work from [darknao](https://github.com/darknao/docker-dotclear).
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* Dotclear docker images are avaialable at [Docker hub](https://hub.docker.com/r/jcpd/docker-dotclear) or [Github registry](https://github.com/JcDenis?tab=packages&repo_name=docker-dotclear)
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* Dotclear docker sources are avaialable at [Github repository](https://github.com/JcDenis/docker-dotclear)
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### 3.1 TAGS
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Docker image tag is based on __Alpine Linux OS, Nginx server and PHP-FPM language__.
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It is composed of Dotclear version or release type:
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* x.x : A given Dotclear version (ex: 2.31.1)
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* latest : The latest stable Dotclear release
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* testing: The latest dev of Dotclear stable branch
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* dev : A Dotclear unstable (nightly) release
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### 3.2 BUILDS
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Clone this repository:
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git clone https://github.com/JcDenis/docker-dotclear.git
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To build image from stable canal, from the Dokerfile path, execute:
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docker build -t dotclear:latest --build-arg CANAL=stable .
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Or to build image from testing canal, from the Dokerfile path, execute:
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docker build -t dotclear:testing --build-arg CANAL=testing .
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Or to build image from unstable canal, from the Dokerfile path, execute:
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docker build -t dotclear:dev --build-arg CANAL=unstable .
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Builds should support:
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* postgresql and mysql and sqlite database
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* linux/386,linux/amd64,linux/arm64,linux/arm/V7 plateforms
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* docker container healthcheck
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### 3.3 DOCKER
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#### 3.3.1 Exemple of a docker compose file with a mariadb database
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Create and edit a **docker-compose.yaml** file and put into it this contents :
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services:
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# MYSQL database service
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dc_db:
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image: mariadb:latest
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container_name: dotcleardb
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restart: unless-stopped
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command: --transaction-isolation=READ-COMMITTED --log-bin=binlog --binlog-format=ROW
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volumes:
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- dc_db:/var/lib/mysql
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environment:
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MYSQL_ROOT_PASSWORD: dotclear_root
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MYSQL_DATABASE: dotclear_db
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MYSQL_USER: dotclear_user
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MYSQL_PASSWORD: dotclear_pwd
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healthcheck:
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test: ["CMD", "healthcheck.sh", "--connect", "--innodb_initialized"]
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start_period: 10s
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interval: 10s
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timeout: 5s
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retries: 3
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# PHP-FPM Service
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dc_app:
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image: jcpd/docker-dotclear:latest
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container_name: dotclearphp
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restart: unless-stopped
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volumes:
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- dc_app:/var/www/dotclear
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ports:
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- 80:80
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depends_on:
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dc_db: # MYSQL database service
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condition: service_healthy # Waiting for database ready
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environment:
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# These variables are only used for first install, see inc/config.php
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DC_DBDRIVER: mysqlimb4 # MYSQL full UTF-8
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DC_DBHOST: dc_db # MYSQL database service
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DC_DBNAME: dotclear_db # MYSQL_DATABASE
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DC_DBUSER: dotclear_user # MYSQL_USER
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DC_DBPASSWORD: dotclear_pwd # MYSQL_PASSWORD
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DC_DBPREFIX: dc_ # Database tables prefix
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DC_ADMINMAILFROM: contact@exemple.com # Dotclear mail from
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volumes:
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dc_app: # NGINX (dotclear) volume
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dc_db: # MYSQL (database) volume
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* You __MUST__ replace database USER and PASSWORD by something else.
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Then execute:
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docker-compose up -d
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Dotclear is now available on your server host at http://locahost/
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On first run Dotclear does its installation process and ask you to create a first user.
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On first run you should wait that container download and install required version of Dotclear,
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this may takes a while...
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#### 3.3.2 Exemple of a docker compose file with an SQLite database and a single container
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Create and edit a **docker-compose.yaml** file and put into it this contents :
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services:
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dotclear:
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image: jcpd/docker-dotclear:latest
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container_name: dotclear
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restart: unless-stopped
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volumes:
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- ./dotclear:/var/www/dotclear
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ports:
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- 80:80
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environment:
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DC_DBDRIVER: sqlite
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DC_DBNAME: \var\www\dotclear\sqlite.db
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DC_ADMINMAILFROM: contact@exemple.com
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Then execute:
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docker-compose up -d
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#### 3.3.3 Direct docker run without docker compose
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Exemple with a simple docker command :
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docker run -d --name dotclear -p 80:80 -v dotclear:/var/www/dotclear -e DC_DBDRIVER=sqlite -e DC_DBNAME=/var/www/dotclear/sqlite.db -e DC_ADMINMAILFROM=contact@exemple.com jcpd/docker-dotclear:latest
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SQLite database will be stored in folder \var\www\dotclear
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### 3.4 BLOG
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#### 3.4.1 Standard configuration by subfolders
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These images use Dotclear URL rewriting in PATH INFO mode.
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By default URL and path should be corrected by a custom plugin automatically.
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Blogs URLs looks like:
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* http://localhost/default/
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* http://localhost/blog2/
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* ...
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Blogs administration is available at http://localhost/admin
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When you create a new blog in this configuration,
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you must use the _blog_id_ with the trailing slash in blog URL setting like http://localhost/blog_id/
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__Web server configuration__
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To customized web server configuration for subfolders, edit:
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> /var/www/dotclear/app/servers/subfolder.conf
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Original contents looks like:
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server {
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server_name localhost;
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include /etc/nginx/snippets/snippets_subfolder.conf;
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include /etc/nginx/snippets/snippets_common.conf;
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}
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#### 3.4.2 Standard configuration by subdomains
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These images use Dotclear URL rewriting in PATH INFO mode.
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By default URL and path should be corrected by a custom plugin automatically.
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Blogs URLs looks like:
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* http://default.domain.tld/
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* http://blog2.domain.tld/
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* ...
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Blogs administration is available at http://xxx.domain.tld/admin
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When you create a new blog in this configuration,
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you must use the _blog_id_ as subdomain in blog URL setting like http://blog_id.domain.tld/
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__Web server configuration__
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To customized web server configuration for subdomains, edit:
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> /var/www/dotclear/app/servers/subdomain.conf
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Original contents looks like:
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server {
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server_name ~^(?<dc_blog_id>\w*?)?\.?(\w+\.\w+)$;
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if ($dc_blog_id = '') {
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set $dc_blog_id default;
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}
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if ($dc_blog_id = 'blog') {
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set $dc_blog_id default;
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}
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include /etc/nginx/snippets/snippets_subdomain.conf;
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include /etc/nginx/snippets/snippets_common.conf;
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}
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#### 3.4.3 Non standard configuration
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Setup nginx server configuration (see bellow):
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* adapt _/var/www/dotclear/servers/*.conf_ to your needs
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Then to configure blog:
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* go to the administration interface at http://my_custom_domain/admin,
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* left side menu _Blog settings_
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* panel _Advanced parameters_
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* set _Blog URL_ to http://my_custom_domain/ (with trailing slash)
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* set _URL scan method_ to 'PATH_INFO'
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Then fix public_path and public_url for the blog:
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* go to the administration interface at http://my_custom_domain/admin,
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* left side menu _about:config_
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* panel _system_
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* set _public_path_ to the real path on system to public directory of the blog
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* set _public_url_ to the URL of the public directory of the blog
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### 3.5 STRUCTURE
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Default root path of this image structure is in __/var/www/dotclear__ with sub folders:
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* _app_ : Dotclear application files
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* _blogs_ : Blogs public directories
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* _cache_ : Dotclear template cache
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* _plugins_ : Third party plugins directory
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* _servers_ : Nginx servers configurations
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* _themes_ : Dotclear themes directory
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* _var_ : Dotclear var directory
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### 3.6 UPGRADE
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To upgrade Dotclear to next version it is recommanded to pull latest image and restart the docker container:
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docker pull jcpd/docker-dotclear:latest && docker compose up -d
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or use Dotclear buitin update system but themes wiil not be updated.
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### 4. TODO
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* Add better cache management. From another container or from Dotclear container.
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* Add mail support.
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### 5. CONTRIBUTING
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This image is an open source project. If you'd like to contribute, please read the [CONTRIBUTING file](/CONTRIBUTING.md).
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You can submit a pull request, or feel free to use any other way you'd prefer.
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### 6. LICENSE
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Copyright Jean-Christian Paul Denis
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AGPL-v3 <https://www.gnu.org/licenses/agpl-3.0.html>
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This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.
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You should have received a copy of the GNU Affero General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
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Dotclear software is licensed under AGPL-3, Copyright Olivier Meunier & Association Dotclear
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