on_push_branch__execute_ci_cd.yml

# Do not forget to change status badge in ./README.md
name: on_push_branch__execute_ci_cd

on:
  push:
    branches: [master]
  # See https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#onpushpull_requestbranchestags
  pull_request:
    # Only branches and tags on the base are evaluated
    branches: [master]

jobs:
  build_deps:
    runs-on: ubuntu-latest
    # Currently, this need to be synced manually with the Dockerfile. In the future, the workflow should be changed,
    # so that a development container is built from the Dockerfile, pushed, and then re-used in the following steps.
    # This would also remove the need to install cmake manually in each step:
    container: hexpm/elixir:1.15.8-erlang-26.2.5-debian-bullseye-20240513-slim

    steps:
      # See https://github.com/actions/checkout
      - uses: actions/checkout@v4

      # See https://github.com/actions/checkout
      - uses: actions/cache@v4
        id: cache
        with:
          path: |
            deps
            _build
          key: ${{ runner.os }}-mix-v4-${{ hashFiles('**/mix.lock') }}
          restore-keys: ${{ runner.os }}-mix-v4

      - run: mix do local.hex --force, local.rebar --force
      - run: mix deps.get && mix deps.compile
        if: steps.cache.outputs.cache-hit != 'true'

  check_mix_test:
    # Containers must run in Linux based operating systems
    runs-on: ubuntu-latest
    # Docker Hub image that `container-job` executes in
    container: hexpm/elixir:1.15.8-erlang-26.2.5-debian-bullseye-20240513-slim

    needs: build_deps

    # Service containers to run with `container-job`
    services:
      # Label used to access the service container
      postgres:
        image: postgres:latest
        env:
          # These env variables are required by the postgres service (see above)
          POSTGRES_DB: mindwendel_test
          POSTGRES_HOST: postgres
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: postgres

        # Set health checks to wait until postgres has started
        options: >-
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5

    env:
      # These env vars are required by our application
      # Unfortunately, github workflow does not support yaml anchors ;-(
      TEST_DATABASE_HOST: postgres
      TEST_DATABASE_NAME: mindwendel_test
      TEST_DATABASE_USER: postgres
      TEST_DATABASE_USER_PASSWORD: postgres
      MIX_ENV: "test"
      OBJECT_STORAGE_BUCKET: "mindwendel"
      # The key for encrypting file contents used only in tests
      # Do not use this key in any kind of prod related environments!
      VAULT_ENCRYPTION_KEY_BASE64: "gI6L07o3RTppqy+cfAxO4C8G8psYHWn2NYPbUymYI1o="

    steps:
      # Downloads a copy of the code in your repository before running CI tests
      - uses: actions/checkout@v4

      - uses: actions/cache@v4
        with:
          path: |
            deps
            _build
          key: ${{ runner.os }}-mix-v4-${{ hashFiles('**/mix.lock') }}
          restore-keys: ${{ runner.os }}-mix-v4

      - run: mix do local.hex --force, local.rebar --force
      - run: mix compile --warnings-as-errors
      - run: mix ecto.create
      - run: mix ecto.migrate
      - run: mix test --warnings-as-errors

  check_mix_format:
    runs-on: ubuntu-latest
    container: hexpm/elixir:1.15.8-erlang-26.2.5-debian-bullseye-20240513-slim

    needs: build_deps

    steps:
      - name: Check out repository code
        uses: actions/checkout@v4

      - uses: actions/cache@v4
        with:
          path: |
            deps
            _build
          key: ${{ runner.os }}-mix-v4-${{ hashFiles('**/mix.lock') }}
          restore-keys: ${{ runner.os }}-mix-v4

      - run: mix do local.hex --force, local.rebar --force
      - run: mix format --check-formatted

  check_mix_gettext_extract_up_to_date:
    runs-on: ubuntu-latest
    container: hexpm/elixir:1.15.8-erlang-26.2.5-debian-bullseye-20240513-slim

    needs: build_deps

    steps:
      - name: Check out repository code
        uses: actions/checkout@v4

      - uses: actions/cache@v4
        with:
          path: |
            deps
            _build
          key: ${{ runner.os }}-mix-v4-${{ hashFiles('**/mix.lock') }}
          restore-keys: ${{ runner.os }}-mix-v4

      - run: mix do local.hex --force, local.rebar --force
      - run: mix gettext.extract --check-up-to-date

  check_mix_sobelow:
    runs-on: ubuntu-latest
    container: hexpm/elixir:1.15.8-erlang-26.2.5-debian-bullseye-20240513-slim

    needs: build_deps

    steps:
      - name: Check out repository code
        uses: actions/checkout@v4

      - uses: actions/cache@v4
        with:
          path: |
            deps
            _build
          key: ${{ runner.os }}-mix-v4-${{ hashFiles('**/mix.lock') }}
          restore-keys: ${{ runner.os }}-mix-v4

      - run: mix do local.hex --force, local.rebar --force
      - run: mix sobelow --config


  check_mix_credo:
    runs-on: ubuntu-latest
    container: hexpm/elixir:1.15.8-erlang-26.2.5-debian-bullseye-20240513-slim

    needs: build_deps

    steps:
      - name: Check out repository code
        uses: actions/checkout@v4

      - uses: actions/cache@v4
        with:
          path: |
            deps
            _build
          key: ${{ runner.os }}-mix-v4-${{ hashFiles('**/mix.lock') }}
          restore-keys: ${{ runner.os }}-mix-v4

      - run: mix do local.hex --force, local.rebar --force
      - run: mix credo