# Build and deploy Mobilizon with docker

You will need to :
- build the image
- adapte env file
- run docker-compose

## Build the image

    docker build -t mymobilizon -f docker/prod/Dockerfile .

## Adapt env file

    cp env .env

- Edit .env content with your params.
- Edit docker-compose file with your params (environment section for mobilizon & posgres).

You can generate `MOBILIZON_INSTANCE_SECRET_KEY_BASE` and `MOBILIZON_INSTANCE_SECRET_KEY` with:

    gpg --gen-random --armor 1 50

## run docker-compose

    docker-compose -f docker-compose-simple.yml up
    # set user for volumes
    sudo chown 999:999 db public wal public/upload
    # in another shell
    docker-compose -f docker-compose-simple.yml exec -u 0 mobilizon bash
    su - mobilizon
    # backup secret
    mv config/prod.secret.exs config/prod.secret.exs.env
    # run config generation
    MIX_ENV=prod mix mobilizon.instance gen -f
    # reply anything (not used after) except for :
    # - What is the name of your database? [mobilizon_prod]
    # - What is the user used to connect to your database? [mobilizon] 
    # - What is the password used to connect to your database? [autogenerated]
    # get secret env based bak
    mv config/prod.secret.exs.env config/prod.secret.exs 
    # run the db init script as root
    exit
    psql -U postgres -p 5432 -h postgres -f setup_db.psql
    # delete db init sript
    rm setup_db.psql
    # create an admin with mobilizon user
    su - mobilizon
    cd /app
    MIX_ENV=prod mix mobilizon.users.new pascoual@tedomum.fr --password mobilizon
    # exit with ctrl+d (twice times)