Iterate #35
Workflow file for this run
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| --- | |
| name: CI | |
| on: | |
| push: | |
| paths: | |
| - '.github/workflows/ci.yml' | |
| - 'lib/**' | |
| - 'mix.*' | |
| - 'priv/**' | |
| - 'test/**' | |
| workflow_dispatch: # enables "click to run" button | |
| env: | |
| ELIXIR_VERSION_ON_WHICH_TO_CHECK_STYLE: '1.15' # Should be highest in matrix | |
| ELIXIR_VERSIONS_ON_WHICH_TO_RUN_DIALYZER: "['1.12', '1.13', '1.14', '1.15']" | |
| jobs: | |
| ci: | |
| name: > | |
| Run CI with Elixir ${{matrix.elixir_vsn}} | |
| runs-on: ${{matrix.os}} | |
| strategy: | |
| matrix: | |
| elixir_vsn: [ | |
| '1.0', | |
| '1.1', | |
| '1.2', | |
| '1.3', | |
| '1.4', | |
| '1.5', | |
| '1.6', | |
| '1.7', | |
| '1.8', | |
| '1.9', | |
| '1.10', | |
| '1.11', | |
| '1.12', | |
| '1.13', | |
| '1.14', | |
| '1.15' | |
| ] | |
| os: [ | |
| 'ubuntu-18.04', | |
| 'ubuntu-20.04' | |
| ] | |
| exclude: | |
| # Older Elixir versions run with OTP versions that require ubuntu 18.04 | |
| - elixir_vsn: '1.0' | |
| os: 'ubuntu-20.04' | |
| - elixir_vsn: '1.1' | |
| os: 'ubuntu-20.04' | |
| - elixir_vsn: '1.2' | |
| os: 'ubuntu-20.04' | |
| - elixir_vsn: '1.3' | |
| os: 'ubuntu-20.04' | |
| - elixir_vsn: '1.3' | |
| os: 'ubuntu-20.04' | |
| - elixir_vsn: '1.4' | |
| os: 'ubuntu-20.04' | |
| # More recent ones run with OTP versions that support ubuntu 20.04 | |
| - elixir_vsn: '1.5' | |
| os: 'ubuntu-18.04' | |
| - elixir_vsn: '1.6' | |
| os: 'ubuntu-18.04' | |
| - elixir_vsn: '1.7' | |
| os: 'ubuntu-18.04' | |
| - elixir_vsn: '1.8' | |
| os: 'ubuntu-18.04' | |
| - elixir_vsn: '1.9' | |
| os: 'ubuntu-18.04' | |
| - elixir_vsn: '1.10' | |
| os: 'ubuntu-18.04' | |
| - elixir_vsn: '1.11' | |
| os: 'ubuntu-18.04' | |
| - elixir_vsn: '1.12' | |
| os: 'ubuntu-18.04' | |
| - elixir_vsn: '1.13' | |
| os: 'ubuntu-18.04' | |
| - elixir_vsn: '1.14' | |
| os: 'ubuntu-18.04' | |
| - elixir_vsn: '1.15' | |
| os: 'ubuntu-18.04' | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| - id: elixir-version-to-otp-version | |
| name: "Read %{Elixir version => OTP version} map" | |
| uses: juliangruber/read-file-action@v1 | |
| with: | |
| path: ./.github/workflows/elixir_version_to_otp_version.json | |
| - id: setup-beam | |
| name: Setup BEAM | |
| uses: erlef/setup-beam@v1 | |
| with: | |
| # otp-version: https://stackoverflow.com/a/64405821 | |
| otp-version: | | |
| ${{ fromJson(steps.elixir-version-to-otp-version.outputs.content)[matrix.elixir_vsn] }} | |
| elixir-version: ${{matrix.elixir_vsn}} | |
| env: | |
| GITHUB_TOKEN: ${{github.token}} | |
| - name: Set dynamic env (1) | |
| run: | | |
| echo "PREV_GITHUB_RUN_NR=$((${{github.run_number}} - 1))" >> "$GITHUB_ENV" | |
| echo "BUILD_CACHE_PREFIX=build-cache-for-os-${{runner.os}}-elixir-${{steps.setup-beam.outputs.elixir-version}}-on-otp-${{steps.setup-beam.outputs.otp-version}}" >> "$GITHUB_ENV" | |
| - name: Set dynamic env (2) | |
| run: | | |
| echo "BUILD_CACHE_PREFIX_WITH_HASH=${{env.BUILD_CACHE_PREFIX}}-hash-${{hashFiles('mix.lock')}}" >> "$GITHUB_ENV" | |
| - name: Restore cached build artifacts | |
| uses: actions/cache/restore@v3 | |
| with: | |
| path: | | |
| _build | |
| deps | |
| # Since the caching action doesn't support overwrite, we use a | |
| # different key for every run while trying to restore cache using a | |
| # previous run - this allows the cache to not stale. | |
| key: ${{env.BUILD_CACHE_PREFIX_WITH_HASH}}-${{env.PREV_GITHUB_RUN_NR}} | |
| restore-keys: | | |
| ${{env.BUILD_CACHE_PREFIX_WITH_HASH}}- | |
| ${{env.BUILD_CACHE_PREFIX}}- | |
| - name: Refresh dependencies | |
| run: mix do deps.get, deps.clean --unused | |
| - name: Assert code is formatted | |
| if: ${{matrix.elixir_vsn == env.ELIXIR_VERSION_ON_WHICH_TO_CHECK_STYLE}} | |
| run: mix format --check-formatted | |
| - name: Run Credo | |
| if: ${{matrix.elixir_vsn == env.ELIXIR_VERSION_ON_WHICH_TO_CHECK_STYLE}} | |
| run: mix credo --strict | |
| - name: Run tests | |
| run: mix test --cover | |
| - name: Run Dialyzer | |
| if: ${{contains(fromJson(env.ELIXIR_VERSIONS_ON_WHICH_TO_RUN_DIALYZER), matrix.elixir_vsn)}} | |
| run: MIX_ENV=test mix dialyzer | |
| - name: Save build artifacts to cache | |
| # We always save to cache, even on failure, so that whatever artifacts | |
| # took a long time to generate are kept (looking at you, Dialyzer PLT) | |
| if: always() | |
| uses: actions/cache/save@v3 | |
| with: | |
| path: | | |
| _build | |
| deps | |
| key: ${{env.BUILD_CACHE_PREFIX_WITH_HASH}}-${{github.run_number}} |