cron_api.yml

# SPDX-FileCopyrightText: 2006-2024 Knut Reinert & Freie Universität Berlin
# SPDX-FileCopyrightText: 2016-2024 Knut Reinert & MPI für molekulare Genetik
# SPDX-License-Identifier: CC0-1.0

name: API-Stability

on:
  # Will always run on the default branch
  schedule:
    - cron: "0 1 * * SUN"
  # Enables a manual trigger, may run on any branch
  workflow_dispatch:

concurrency:
  group: api-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

env:
  SEQAN3_NO_VERSION_CHECK: 1
  TZ: Europe/Berlin
  ISSUE: 3280 # Issue number to use for reporting failures

defaults:
  run:
    shell: bash -Eeuxo pipefail {0}

jobs:
  build:
    name: API-Stability ${{ matrix.compiler }}
    runs-on: ubuntu-latest
    if: github.repository_owner == 'seqan' || github.event_name == 'workflow_dispatch'
    strategy:
      fail-fast: false
      matrix:
        compiler: ["gcc-14", "gcc-13", "gcc-12", "gcc-11"]
    container:
      image: ghcr.io/seqan/${{ matrix.compiler }}
      volumes:
        - /home/runner:/home/runner
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: true

      - name: Checkout SeqAn2
        uses: actions/checkout@v4
        with:
          repository: seqan/seqan
          path: submodules/seqan

      - name: Configure tests
        run: |
          mkdir build && cd build
          cmake ../test/api_stability -DCMAKE_BUILD_TYPE=Release \
                                      -DCMAKE_CXX_FLAGS="${{ matrix.cxx_flags }}"

      - name: Build tests
        working-directory: build
        run: make -k 2>&1 | tee build.log

      - name: Create comment body
        if: always()
        id: comment-body
        run: |
          if [[ "${{ job.status }}" == "success" ]]; then
            echo "body=Success ${{ matrix.build }} on ${{ matrix.compiler }}" >> $GITHUB_OUTPUT
          else
            FILE=".github/ISSUE_TEMPLATE/cron_comment_template.md"
            python3 .github/workflows/scripts/process_compiler_error_log.py build/build.log >> ${FILE}
            URL="$GITHUB_SERVER_URL/$GITHUB_REPOSITORY/actions/runs/$GITHUB_RUN_ID"
            sed -i "s@{{ build }}@${{ matrix.build }}@" ${FILE}
            sed -i "s@{{ compiler }}@${{ matrix.compiler }}@" ${FILE}
            sed -i "s@{{ url }}@$URL@" ${FILE}
            echo "body<<EOF" >> $GITHUB_OUTPUT
            cat ${FILE} >> $GITHUB_OUTPUT
            echo "EOF" >> $GITHUB_OUTPUT
          fi

      - name: Reopen issue
        if: failure()
        run: gh issue reopen ${{ env.ISSUE }}
        env:
          GH_TOKEN: ${{ secrets.SEQAN_ACTIONS_PAT }}
          GH_REPO: ${{ github.repository }}

      - name: Find Comment
        if: always()
        uses: peter-evans/find-comment@v3
        id: find_comment
        with:
          issue-number: ${{ env.ISSUE }}
          body-includes: ${{ matrix.build }} on ${{ matrix.compiler }}

      - name: Update comment
        if: always()
        uses: peter-evans/create-or-update-comment@v4
        with:
          comment-id: ${{ steps.find_comment.outputs.comment-id }}
          issue-number: ${{ env.ISSUE }}
          body: ${{ steps.comment-body.outputs.body }}
          edit-mode: replace
          token: ${{ secrets.SEQAN_ACTIONS_PAT }}