generate-changelog.yml

name: Generate Changelog

on:
    workflow_call:
        inputs:
            mode:
                required: true
                type: string
                description: 'Mode of operation: "release" or "snapshot"'
            tag_name:
                required: false
                type: string
                description: "Current tag name (required for release mode)"
        outputs:
            changelog:
                description: "Generated changelog"
                value: ${{ jobs.generate.outputs.changelog }}

jobs:
    generate:
        runs-on: ubuntu-latest
        outputs:
            changelog: ${{ steps.generate_changelog.outputs.changelog }}
        steps:
            - name: Checkout code
              uses: actions/checkout@v4
              with:
                  fetch-depth: 0

            - name: Generate Changelog
              id: generate_changelog
              shell: bash
              run: |
                  chmod +x .github/scripts/generate-changelog.sh
                  OUTFILE=changelog_output.md
                  if [[ "${{ inputs.mode }}" == "release" ]]; then
                    .github/scripts/generate-changelog.sh "$OUTFILE" "${{ inputs.tag_name }}"
                  else
                    .github/scripts/generate-changelog.sh "$OUTFILE"
                  fi
                  echo "changelog<<CHANGELOG_EOF" >> $GITHUB_OUTPUT
                  cat "$OUTFILE" >> $GITHUB_OUTPUT
                  echo "CHANGELOG_EOF" >> $GITHUB_OUTPUT