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Docker

The docker-compose provides an app container for Mobilizon itself and a database container for PostgreSQL (Postgis). You'll need your own reverse-proxy to handle TLS termination (on port 4000).

Limitations

The docker image currently supports a minimal basic set of options required to run mobilizon. For now, you won't be able to handle any configuration related to emails, geocoders, 3rd-party auth,…

Get the docker-compose repo

git clone https://framagit.org/framasoft/joinmobilizon/docker.git docker-mobilizon
cd docker-mobilizon

Update the env file

cp env.template .env

Edit the .env content with your own settings. More settings can be added in .env, see all in docker-compose.yml file.

You can generate values for MOBILIZON_INSTANCE_SECRET_KEY_BASE and MOBILIZON_INSTANCE_SECRET_KEY with:

gpg --gen-random --armor 1 50

Run the service

Start both the database and the Mobilizon service. The Mobilizon service will wait for the database one.

docker-compose up -d

A migration will be automatically run before starting Mobilizon (can be run even if no migration is needed without incidence).

Run a mobilizon_ctl command

Any task documented in CLI tasks can be executed on Docker as well, but it need to be adapted, as the mix tool is not available in releases which are used in Docker images. Instead, we provide the mobilizon_ctl wrapper tool that can call any Mobilizon mix task (namedspaced under mobilizon.).

docker-compose exec mobilizon mobilizon_ctl [options]

For instance, creating a new admin without Docker would be something like:

MIX_ENV=prod mix mobilizon.users.new "your@email.com" --admin --password "Y0urP4ssw0rd"

Inside Docker, it would be something like:

docker-compose exec mobilizon mobilizon_ctl users.new "your@email.com" --admin --password "Y0urP4ssw0rd"

Update the service

Pull the latest image, then update the service. The migrations are automatically performed:

docker-compose pull framasoft/mobilizon
docker-compose up -d

Last update: November 16, 2020