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| name: Calculate Next Version from release history | ||
| on: | ||
| workflow_dispatch: | ||
| workflow_call: | ||
| outputs: | ||
| next_version: | ||
| description: "The next semantic version" | ||
| value: [${{ jobs.calculate-version.outputs.next_version }}, ${{ jobs.calculate-version.outputs.next_version_major }}, ${{ jobs.calculate-version.outputs.next_version_minor }}] | ||
| jobs: | ||
| calculate-version: | ||
| runs-on: ubuntu-latest | ||
| outputs: | ||
| next_version: ${{ steps.calculate_next_version.outputs.next_version }} | ||
| steps: | ||
| - name: Checkout code | ||
| uses: actions/checkout@v2 | ||
| - name: Get all releases | ||
| id: get_all_releases | ||
| run: | | ||
| # Fetch all releases and check for API errors | ||
| RESPONSE=$(curl -s -o response.json -w "%{http_code}" "https://api.github.com/repos/${{ github.repository }}/releases?per_page=100") | ||
| if [ "$RESPONSE" -ne 200 ]; then | ||
| echo "Failed to fetch releases. HTTP status: $RESPONSE" | ||
| cat response.json | ||
| exit 1 | ||
| fi | ||
| # Extract and sort tags | ||
| ALL_TAGS=$(jq -r '.[].tag_name' response.json | grep -E '^v[0-9]+\.[0-9]+(-[0-9]+)?$' | sed 's/-.*//' | sort -V | tail -n 1) | ||
| # Exit if no tags were found | ||
| if [ -z "$ALL_TAGS" ]; then | ||
| echo "No valid tags found." | ||
| exit 1 | ||
| fi | ||
| echo "::set-output name=tag::$ALL_TAGS" | ||
| - name: Calculate next semver minor | ||
| id: calculate_next_version | ||
| run: | | ||
| LATEST_VERSION=${{ steps.get_all_releases.outputs.tag }} | ||
| # strip 'v' prefix and split into major.minor | ||
| LATEST_VERSION=${LATEST_VERSION//v/} | ||
| IFS='.' read -r -a VERSION_PARTS <<< "$LATEST_VERSION" | ||
| MAJOR=${VERSION_PARTS[0]} | ||
| MINOR=${VERSION_PARTS[1]} | ||
| # increment the minor version | ||
| MINOR=$((MINOR + 1)) | ||
| # construct the next version as <major>.<minor> | ||
| NEXT_VERSION="${MAJOR}.${MINOR}" | ||
| # but also set individual fields | ||
| NEXT_VERSION_MAJOR="${MAJOR}" | ||
| NEXT_VERSION_MINOR="${MINOR}" | ||
| echo "Next version: $NEXT_VERSION" | ||
| echo "::set-output name=next_version::$NEXT_VERSION" | ||
