name: Reusable Unix jobs

## @todo Self-hosted runners for
##  - archlinux
##  - alpine
##  - debian
##  - freebsd

on:
  workflow_call:
    inputs:
      latest:
        required: true
        type: string
      erlang:
        required: true
        type: string
      os:
        required: true
        type: string

env:
  CI_ERLANG_MK: 1
  AUTO_CI_MASTER: weekly

jobs:

  build-erlang:
    name: Build Erlang ${{ inputs.erlang }} on ${{ inputs.os }}
    runs-on: ${{ inputs.os }}
    steps:

    - name: Checkout repository
      uses: actions/checkout@v4.1.1

    - name: Manage CI cache
      id: cache
      uses: actions/cache@v3.3.2
      with:
        path: |
          ~/erlang/
          ~/.kerl/
        key: ${{ runner.os }}-${{ runner.arch }}-Erlang-${{ inputs.erlang }}

    - name: Run ci-prepare
      if: steps.cache.outputs.cache-hit != 'true' || inputs.erlang == 'master'
      run: make -k ci-prepare CI_OTP=${{ inputs.erlang }}

  test:
    name: Run tests using ${{ inputs.erlang }} on ${{ inputs.os }}
    needs: build-erlang
    runs-on: ${{ inputs.os }}
    steps:

    - name: Checkout repository
      uses: actions/checkout@v4.1.1

    - name: Restore CI cache
      uses: actions/cache/restore@v3.3.2
      with:
        path: |
          ~/erlang/
          ~/.kerl/
        key: ${{ runner.os }}-${{ runner.arch }}-Erlang-${{ inputs.erlang }}

    - name: Install required software
      if: runner.os == 'macOS'
      run: brew install coreutils

    - name: Run tests
      run: make -k ci-${{ inputs.erlang }}

    - name: Upload logs
      uses: actions/upload-artifact@v3.1.3
      if: always()
      with:
        name: Common Test logs (${{ inputs.erlang }} ${{ runner.os }})
        path: |
          logs/
          !logs/**/log_private

  dialyze:
    name: Run Dialyzer using ${{ inputs.erlang }}
    needs: build-erlang
    runs-on: ${{ inputs.os }}
    if: inputs.erlang == inputs.latest && inputs.os == 'ubuntu-latest'
    continue-on-error: true
    steps:

    - name: Checkout repository
      uses: actions/checkout@v4.1.1

    - name: Restore CI cache
      uses: actions/cache/restore@v3.3.2
      with:
        path: |
          ~/erlang/
          ~/.kerl/
        key: ${{ runner.os }}-${{ runner.arch }}-Erlang-${{ inputs.latest }}

    - name: Run Dialyzer
      run: make dialyze LATEST_ERLANG_OTP=1