release_candidate.yml

name: Check release candidate

on:
  pull_request:
    branches:
    - 'main'

jobs:
  check_versioning:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
      - name: "Get version from version file"
        id: version
        run: |
          version=$(sed -n 's/__version__ = "\(.*\)"/\1/p' pyccel/version.py)
          echo "VERSION=${version}" >> $GITHUB_OUTPUT
          echo "TAG_NAME=v${version}" >> $GITHUB_OUTPUT
          if git show-ref --tags ${TAG_NAME} --quiet
          then
            echo "A release with the tag ${TAG_NAME} already exists. Don't forget to update version.py"
            exit 1
          fi
      - name: "Get version from CHANGELOG"
        id: release_notes
        run: |
          start_line=$(grep "^## " CHANGELOG.md | head -1)
          today=$(printf '%(%Y-%m-%d)T')
          expected_start_line="## \[${{ steps.version.outputs.VERSION }}\] - ${today}"
          if [[ "${start_line}" != "${expected_start_line}" ]]
          then
            echo "The most recent entry in the CHANGELOG doesn't match the expected format."
            echo "Expected : ${expected_start_line}"
            echo "Received : ${start_line}"
            exit 1
          fi