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https://github.com/mondediefr/docker-flarum

:speech_balloon: :whale: Docker image of Flarum
https://github.com/mondediefr/docker-flarum

docker docker-flarum docker-image flarum forum

Last synced: about 2 months ago
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:speech_balloon: :whale: Docker image of Flarum

Host: GitHub
URL: https://github.com/mondediefr/docker-flarum
Owner: mondediefr
License: mit
Created: 2016-07-16T10:11:02.000Z (about 8 years ago)
Default Branch: master
Last Pushed: 2024-03-12T14:24:26.000Z (7 months ago)
Last Synced: 2024-04-27T22:33:55.701Z (5 months ago)
Topics: docker, docker-flarum, docker-image, flarum, forum
Language: Shell
Homepage: https://hub.docker.com/r/mondedie/flarum
Size: 243 KB
Stars: 478
Watchers: 12
Forks: 127
Open Issues: 20
Metadata Files:
- Readme: README.md
- License: LICENSE

Awesome Lists containing this project

awesome-flarum - Flarum on Docker - Docker image. (Resources / Others ([:top:](#table-of-contents)))

README

        # mondedie/flarum

![logo](https://i.imgur.com/Bjrtbsc.png)

[![](https://github.com/mondediefr/docker-flarum/workflows/build/badge.svg)](https://github.com/mondediefr/docker-flarum/actions)

[![](https://img.shields.io/docker/pulls/mondedie/flarum)](https://hub.docker.com/r/mondedie/flarum)

[![](https://img.shields.io/docker/stars/mondedie/flarum)](https://hub.docker.com/r/mondedie/flarum)

### Tag available

 - **latest** [(Dockerfile)](https://github.com/mondediefr/docker-flarum/blob/master/Dockerfile)

 - **stable** [(Dockerfile)](https://github.com/mondediefr/docker-flarum/blob/master/Dockerfile)

 - **1.0.2** [(Dockerfile)](https://github.com/mondediefr/docker-flarum/blob/1.0.2/Dockerfile)

 - **1.2.0** [(Dockerfile)](https://github.com/mondediefr/docker-flarum/blob/1.2.0/Dockerfile)

### Features

- Multi-platform image: `linux/386`, `linux/amd64`, `linux/arm/v6`, `linux/arm/v7`, `linux/arm64`

- Lightweight & secure image

- Based on Alpine Linux 3.16

- **nginx** and **PHP 8.0**

- Latest [Flarum Framework](https://github.com/flarum/framework) (v1.3.0)

- MySQL/Mariadb driver

- OPCache extension configured

### Build-time variables

- **VERSION** = Version of [flarum/flarum](https://github.com/flarum/flarum) skeleton (default: *v1.3.0*)

### Ports

- Default: **8888** (configurable)

### Volume

- **/flarum/app/extensions** : Flarum extension directory

- **/flarum/app/public/assets** : Flarum assets directory

- **/flarum/app/storage/logs** : Flarum logs directory

- **/etc/nginx/flarum** : Nginx location directory

### Environment variables

| Variable | Description | Type | Default value |

| -------- | ----------- | ---- | ------------- |

| **UID** | Flarum user id | *optional* | 991

| **GID** | Flarum group id | *optional* | 991

| **DEBUG** | Flarum debug mode | *optional* | false

| **FORUM_URL** | Forum URL | **required** | none

| **DB_HOST** | MariaDB instance ip/hostname | *optional* | mariadb

| **DB_USER** | MariaDB database username | *optional* | flarum

| **DB_NAME** | MariaDB database name | *optional* | flarum

| **DB_PASS** | MariaDB database password | **required** | none

| **DB_PREF** | Flarum tables prefix | *optional* | none

| **DB_PORT** | MariaDB database port | *optional* | 3306

| **FLARUM_PORT** | Port to run Flarum on inside the container | *optional* | 8888

| **UPLOAD_MAX_SIZE** | The maximum size of an uploaded file | *optional* | 50M

| **PHP_MEMORY_LIMIT** | PHP memory limit | *optional* | 128M |

| **OPCACHE_MEMORY_LIMIT** | OPcache memory size in megabytes | *optional* | 128

| **LOG_TO_STDOUT** | Enable nginx and php error logs to stdout | *optional* | false

| **GITHUB_TOKEN_AUTH** | Github token to download private extensions | *optional* | false

| **PHP_EXTENSIONS** | Install additional php extensions | *optional* | none

### Required environment variable for first installation

| Variable | Description | Type | Default value |

| -------- | ----------- | ---- | ------------- |

| **FLARUM_ADMIN_USER** | Name of your user admin | **required** | none

| **FLARUM_ADMIN_PASS** | User admin password | **required** | none

| **FLARUM_ADMIN_MAIL** | User admin adress mail | **required** | none

| **FLARUM_TITLE** | Set a name of your flarum | *optional* | Docker-Flarum

## Installation

#### 1 - Pull flarum image

```bash

# Pull from hub.docker.com :

docker pull mondedie/flarum:latest

# or build it manually :

docker build -t mondedie/flarum:latest https://github.com/mondediefr/docker-flarum.git

```

#### 2 - Docker-compose.yml

```yml

version: "3"

services:

  flarum:

    image: mondedie/flarum:stable

    container_name: flarum

    env_file:

      - /mnt/docker/flarum/flarum.env

    volumes:

      - /mnt/docker/flarum/assets:/flarum/app/public/assets

      - /mnt/docker/flarum/extensions:/flarum/app/extensions

      - /mnt/docker/flarum/storage/logs:/flarum/app/storage/logs

      - /mnt/docker/flarum/nginx:/etc/nginx/flarum

    ports:

      - 80:8888

    depends_on:

      - mariadb

  mariadb:

    image: mariadb:10.5

    container_name: mariadb

    environment:

      - MYSQL_ROOT_PASSWORD=xxxxxxxxxx

      - MYSQL_DATABASE=flarum

      - MYSQL_USER=flarum

      - MYSQL_PASSWORD=xxxxxxxxxx

    volumes:

      - /mnt/docker/mysql/db:/var/lib/mysql

```

#### 3 - Run it

You need a reverse proxy to access flarum, this is not described here. You can use the solution of your choice (Traefik, Nginx, Apache, Haproxy, Caddy, H2O...etc).

Create a environment file (see docker-compose: /mnt/docker/flarum/flarum.env [here](https://github.com/mondediefr/docker-flarum/tree/master#2---docker-composeyml))

```

# vi /mnt/docker/flarum/flarum.env

DEBUG=false

FORUM_URL=http://domain.tld

# Database configuration

DB_HOST=mariadb

DB_NAME=flarum

DB_USER=flarum

DB_PASS=xxxxxxxxxx

DB_PREF=flarum_

DB_PORT=3306

# User admin flarum (environment variable for first installation)

# /!\ admin password must contain at least 8 characters /!\

FLARUM_ADMIN_USER=admin

FLARUM_ADMIN_PASS=xxxxxxxxxx

[email protected]

FLARUM_TITLE=Test flarum

```

Run your docker-compose

```sh

docker-compose up -d mariadb

# Wait a moment for the creation of the database

docker-compose up -d flarum

```

* :warning: Your admin password must contain at least **8 characters** (FLARUM_ADMIN_PASS).

* If you get an error 500 with _Something went wrong_ message, switch the `DEBUG` environment variable to `true` to see the actual error message in your browser.

![flarum-home](http://i.imgur.com/6kH9iTV.png)

### Install additional php extensions

```yml

version: "3"

services:

  flarum:

    image: mondedie/flarum:stable

    container_name: flarum

    environment:

      - PHP_EXTENSIONS=gmp session brotli

    volumes:

      - /mnt/docker/flarum/assets:/flarum/app/public/assets

      - /mnt/docker/flarum/extensions:/flarum/app/extensions

      - /mnt/docker/flarum/storage/logs:/flarum/app/storage/logs

      - /mnt/docker/flarum/nginx:/etc/nginx/flarum

```

This example install php8-gmp php8-session and php8-brotli with apk  

You can find a php extension here https://pkgs.alpinelinux.org/packages?name=php8-*&branch=v3.13&arch=x86_64

### Install custom extensions

**Flarum extensions list :** https://flagrow.io/extensions

#### Install an extension

```sh

docker exec -ti flarum extension require some/extension

```

#### Remove an extension

```sh

docker exec -ti flarum extension remove some/extension

```

#### List all extensions

```sh

docker exec -ti flarum extension list

```

### Custom vhost flarum nginx

File to change the vhost flarum `/etc/nginx/flarum/custom-vhost-flarum.conf`  

To use file custom-vhost-flarum.conf add volume `/etc/nginx/flarum`

Create file in `/mnt/docker/flarum/nginx/custom-vhost-flarum.conf`

```nginx

# Example of custom vhost flarum for nginx

# fix nginx issue for fof/sitemap (https://github.com/FriendsOfFlarum/sitemap)

location = /sitemap.xml {

  try_files $uri $uri/ /index.php?$query_string;

}

```

### Custom composer repositories

To use the composer repository system, add your repo name and json representation in `/mnt/docker/flarum/extensions/composer.repositories.txt`:

```

my_private_repo|{"type":"path","url":"extensions/*/"}

my_public_repo|{"type":"vcs","url":"https://github.com/my/repo"}

```

Example for a private repository in github

Add this in `/mnt/docker/flarum/extensions/composer.repositories.txt`

```

username|{"type":"vcs","url":"https://github.com/username/my-private-repo"}

```

Create a token in github with full control of privates repository  

https://github.com/settings/tokens

Add your github token in var environment

```

GITHUB_TOKEN_AUTH=XXXXXXXXXXXXXXX

```

Add your repo in the list file `/mnt/docker/flarum/extensions/list`

```

username/my-private-repo:0.1.0

```

https://getcomposer.org/doc/03-cli.md#modifying-repositories

### Guide for upgrade your flarum container

See the instructions [here](https://github.com/mondediefr/docker-flarum/blob/master/UPGRADE.md)

## License

Docker image [mondedie/flarum](https://hub.docker.com/r/mondedie/flarum) is released under [MIT License](https://github.com/mondediefr/docker-flarum/blob/master/LICENSE).