release.yml

name: release

on:
  workflow_dispatch:
    inputs:
      version:
        description: "The version to release"
        type: string

permissions:
  contents: write
  pull-requests: read
  statuses: write
  packages: write

jobs:
  release:
    name: release
    runs-on: "ubuntu-latest"
    timeout-minutes: 15
    steps:
      - uses: actions/checkout@v5
        with:
          fetch-depth: 0
      - uses: jdx/mise-action@v3
        with:
          experimental: true
      - name: check for changes since last release
        id: check-changes
        run: |
          LAST_TAG=$(git tag -l | grep -E '^[0-9]+\.[0-9]+\.[0-9]+$' | sort -V | tail -n 1)
          if [ -z "$LAST_TAG" ]; then
            echo "No previous Validator releases found, will release"
            echo "has-changes=true" >> $GITHUB_OUTPUT
          else
            if [ -n "$(git diff --name-only ${LAST_TAG}..HEAD)" ]; then
              echo "Validator changes found since $LAST_TAG"
              echo "has-changes=true" >> $GITHUB_OUTPUT
            else
              echo "No Validator changes since $LAST_TAG"
              echo "has-changes=false" >> $GITHUB_OUTPUT
            fi
          fi
      - name: Get next version
        id: next-version
        if: steps.check-changes.outputs.has-changes == 'true'
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          NEXT_VERSION=$(git cliff --config ./cliff.toml --bumped-version)
          echo "NEXT_VERSION=$NEXT_VERSION" >> "$GITHUB_OUTPUT"
          echo "Next Validator version will be: $NEXT_VERSION"
      - name: Update CHANGELOG.md
        if: steps.check-changes.outputs.has-changes == 'true'
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: git cliff --config ./cliff.toml --bump -o ./CHANGELOG.md
      - name: Get release notes
        id: release-notes
        if: steps.check-changes.outputs.has-changes == 'true'
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          echo "RELEASE_NOTES<<EOF" >> "$GITHUB_OUTPUT"
          git cliff --config ./cliff.toml --latest >> "$GITHUB_OUTPUT"
          echo "EOF" >> "$GITHUB_OUTPUT"
      - name: Commit changes
        id: auto-commit-action
        uses: stefanzweifel/git-auto-commit-action@v7
        if: steps.check-changes.outputs.has-changes == 'true'
        with:
          commit_options: "--allow-empty"
          tagging_message: ${{ steps.next-version.outputs.NEXT_VERSION }}
          skip_dirty_check: true
          commit_message: "[Release] Validator ${{ steps.next-version.outputs.NEXT_VERSION }}"
      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        if: steps.check-changes.outputs.has-changes == 'true'
        with:
          draft: false
          repository: space-code/validator
          name: ${{ steps.next-version.outputs.NEXT_VERSION }}
          tag_name: ${{ steps.next-version.outputs.NEXT_VERSION }}
          body: ${{ steps.release-notes.outputs.RELEASE_NOTES }}
          target_commitish: ${{ steps.auto-commit-action.outputs.commit_hash }}