.drone.yml

matrix:
  ELIXIR_VERSION:
    - 1.6

pipeline:
  restore-cache:
    image: drillster/drone-volume-cache
    restore: true
    mount: [/root/.mix, /root/.hex, ./deps, ./_build, ./.git]
    volumes:
      - /tmp/cache:/cache

  build:
    image: elixir:${ELIXIR_VERSION}
    commands:
      - mix do local.rebar --force, local.hex --force
      - MIX_ENV=test mix do deps.get, compile, ecto.create, ecto.migrate, test
      # - MIX_ENV=dev mix do deps.get, compile, dialyzer
    environment:
      - POSTGRES_HOST=database
      - POSTGRES_DB=knotex_test
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres

  rebuild-cache:
    image: drillster/drone-volume-cache
    rebuild: true
    mount: [/root/.mix, /root/.hex, ./deps, ./_build, ./.git]
    volumes:
      - /tmp/cache:/cache

services:
  database:
    image: postgres:9.6
    environment:
    - POSTGRES_DB=knot_test
    - POSTGRES_USER=postgres
    - POSTGRES_PASSWORD=postgres