GitHub release #79
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| # This workflow will create the release artifact and a release on GitHub | |
| name: GitHub release | |
| on: | |
| # allows job to be run manually from actions tab | |
| workflow_dispatch: | |
| inputs: | |
| tag: | |
| description: 'Version' | |
| jobs: | |
| build_artefact: | |
| runs-on: ubuntu-latest | |
| steps: | |
| # checks out main into $GITHUB_WORKSPACE | |
| - name: checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: '${{ github.event.inputs.tag }}' | |
| path: 'TravelWindowII' | |
| # create a zip as a release archive | |
| - name: create release archive | |
| uses: thedoctor0/zip-release@master | |
| with: | |
| filename: 'TravelWindowII-${{ github.event.inputs.tag }}.zip' | |
| exclusions: '*.git* *.github* *.vscode* *.gitignore* /*doc/* /*screenshots/*' | |
| # parse changelog to set release description | |
| - name: extract latest changelog entry | |
| id: changelog | |
| run: | | |
| # Use ${{ github.workspace }} to get the full path to CHANGELOG.md | |
| CHANGELOG_PATH="${{ github.workspace }}/TravelWindowII/CHANGELOG.md" | |
| # Find the line number of the latest version header | |
| LATEST_VERSION_LINE=$(grep -n "^## v" "$CHANGELOG_PATH" | head -n1 | cut -d: -f1) | |
| # Find the line number of the next version header or EOF | |
| NEXT_VERSION_LINE=$(tail -n +$((LATEST_VERSION_LINE + 1)) "$CHANGELOG_PATH" | grep -n "^## v" | head -n1 | cut -d: -f1) | |
| if [ -z "$NEXT_VERSION_LINE" ]; then | |
| NEXT_VERSION_LINE=$(wc -l < "$CHANGELOG_PATH") | |
| else | |
| NEXT_VERSION_LINE=$((LATEST_VERSION_LINE + NEXT_VERSION_LINE - 1)) | |
| fi | |
| # Escape newlines and quote special characters for GitHub Actions | |
| CHANGELOG_CONTENT="${CHANGELOG_CONTENT//'%'/'%25'}" | |
| CHANGELOG_CONTENT="${CHANGELOG_CONTENT//$'\n'/'%0A'}" | |
| CHANGELOG_CONTENT="${CHANGELOG_CONTENT//$'\r'/'%0D'}" | |
| # Extract the content between these line numbers | |
| CHANGELOG_CONTENT=$(sed -n "$((LATEST_VERSION_LINE+1)),$((NEXT_VERSION_LINE-1))p" "$CHANGELOG_PATH" | sed '/^\s*$/d') | |
| # Set output for use in subsequent steps using heredoc to handle multiline output | |
| EOF=$(dd if=/dev/urandom bs=15 count=1 status=none | base64) | |
| echo "content<<$EOF" >> $GITHUB_OUTPUT | |
| echo "$CHANGELOG_CONTENT" >> $GITHUB_OUTPUT | |
| echo "$EOF" >> $GITHUB_OUTPUT | |
| # create the GitHub release | |
| - name: create github release | |
| uses: softprops/action-gh-release@v2 | |
| with: | |
| draft: true | |
| prerelease: false | |
| name: ${{ github.event.inputs.tag }} | |
| tag_name: ${{ github.event.inputs.tag }} | |
| body: ${{ steps.changelog.outputs.CONTENT }} | |
| files: 'TravelWindowII-${{ github.event.inputs.tag }}.zip' |