docker-development.md

Docker Development setup

Create local env file touch .env

Build an image and install dependencies bin/docker_setup

docker compose build app
docker compose run app bundle install
docker compose run app rake db:create db:migrate
docker compose up

Run rails application, redis, sidekiq, postgres, mailcather containers docker compose up

Run containers in the background: docker compose up -d. View live logs stdout from container: docker compose logs -f --tail 500 app.

Restart app: docker compose restart app.
Attach to the running service: docker compose exec app bash. Run command inside app container and exit: docker compose run app bundle install.

Services	Host Network	Docker Network
app	3001	3000
Postgres		5432
Redis		6379
Sidekiq

To up specific service docker compose up app or docker compose up progress

Use docker compose -h for more info.

Run tests bin/docker_rspec

Alias for

  docker compose run app \
    -e RAILS_ENV=test \
    -e RACK_ENV=test \
    app \
      sh -c "bundle exec rake db:create && bundle exec rspec"