TA-4043: Release management improvement

.github/action/build/action.yml

@@ -0,0 +1,30 @@
+name: Build
+description: Reusable action to install dependencies, build the project, and run tests.
+
+inputs:
+  node-version:
+    description: Node.js version to use
+    required: false
+    default: '20'
+
+runs:
+  using: composite
+  steps:
+    - name: Setup Node
+      uses: actions/setup-node@v4
+      with:
+        node-version: ${{ inputs.node-version }}
+        registry-url: 'https://npm.pkg.github.com/celonis'
+        scope: '@celonis'
+
+    - name: Install Dependencies
+      shell: bash
+      run: yarn install --frozen-lockfile
+
+    - name: Build
+      shell: bash
+      run: yarn build
+
+    - name: Test
+      shell: bash
+      run: yarn test

.github/action/bump-npm-version/action.yml

@@ -1,6 +1,5 @@
 name: Bump NPM Version
 
-
 inputs:
   bump:
     description: 'Which version bump (patch, minor, major)'
@@ -12,11 +11,18 @@ inputs:
     description: 'GitHub repository to push changes to'
     required: true
 
+outputs:
+  auto_branch:
+    description: 'The created automation branch name'
+    value: ${{ steps.names.outputs.auto_branch }}
+
 runs:
   using: composite
   steps:
     - name: Checkout Code
       uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
 
     - name: Setup Node.js
       uses: actions/setup-node@v4
@@ -30,10 +36,20 @@ runs:
         git config user.email 'github-celobot@celonis.com'
         git remote set-url origin https://x-access-token:${{ inputs.token }}@github.com/${{ inputs.repository }}
 
-    - name: Run npm version
+    - name: Compute automation branch name
+      id: names
+      shell: bash
+      run: |
+        ts=$(date +"%Y%m%d-%H%M%S")
+        auto_branch="automation/release-bump-${ts}"
+        echo "auto_branch=${auto_branch}" >> $GITHUB_OUTPUT
+        echo "Creating automation branch: ${auto_branch}"
+        git checkout -b "${auto_branch}"
+
+    - name: Run npm version bump
       shell: bash
       run: |
-        npm version ${{ inputs.bump }} -m "chore: bump version to %s"
+        npm version ${{ inputs.bump }} -m "[Release] Bump version to %s"
         npm install
         git push origin HEAD
-        git push origin --tags
+        git push origin --tags

.github/workflows/build-or-publish.yml

@@ -0,0 +1,139 @@
+name: Build / Publish Workflow
+
+on:
+  push:
+    branches:
+      - 'master'
+      - 'release/*'
+    paths-ignore:
+      - '.github/**'
+
+permissions:
+  contents: write
+
+jobs:
+  detect-bump:
+    name: Detect Version Bump
+    runs-on: ubuntu-latest
+    outputs:
+      is_bump: ${{ steps.check.outputs.is_bump }}
+      commit_sha: ${{ steps.sha.outputs.sha }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 2
+
+      - id: sha
+        run: echo "sha=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT
+
+      - id: check
+        run: |
+          last_commit_message=$(git log -1 --pretty=%B)
+          echo "Last commit message: $last_commit_message"
+          if [[ "$last_commit_message" =~ "\[Release\] Bump version" ]]; then
+            echo "is_bump=true" >> $GITHUB_OUTPUT
+          else
+            echo "is_bump=false" >> $GITHUB_OUTPUT
+          fi
+
+  build-only:
+    name: Build (no publish)
+    runs-on: ubuntu-latest
+    needs: detect-bump
+    if: needs.detect-bump.outputs.is_bump != 'true'
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Build and Test
+        uses: ./.github/action/build
+
+      - name: Done
+        run: echo "Regular commit detected — build and test completed."
+
+  create-release-branch-and-publish:
+    name: Create release branch (CalVer) and Publish
+    runs-on: ubuntu-latest
+    needs: detect-bump
+    if: needs.detect-bump.outputs.is_bump == 'true' && github.ref == 'refs/heads/master'
+    permissions:
+      contents: write
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Setup Git user
+        run: |
+          git config user.name "celobot"
+          git config user.email "github-celobot@celonis.com"
+
+      - name: Compute unique CalVer release branch name
+        id: calver
+        run: |
+          base_name=$(date +"%Y%m%d-%H%M%S")
+
+          git fetch origin "+refs/heads/release/*:refs/remotes/origin/release/*" || true
+
+          rc_index=0
+          candidate="${base_name}_RC$(printf '%02d' $rc_index)"
+          while git branch -r | grep -q "origin/release/${candidate}"; do
+            rc_index=$((rc_index + 1))
+            candidate="${base_name}_RC$(printf '%02d' $rc_index)"
+          done
+          release_branch="release/${candidate}"
+          echo "release_branch=${release_branch}" >> $GITHUB_OUTPUT
+          echo "Selected release branch: ${release_branch}"
+
+      - name: Create and push release branch from current master commit
+        env:
+          GIT_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          branch="${{ steps.calver.outputs.release_branch }}"
+          git checkout -b "$branch"
+          git push https://x-access-token:${GIT_TOKEN}@github.com/${{ github.repository }} "HEAD:refs/heads/${branch}"
+
+      - name: Build and Test
+        uses: ./.github/action/build
+
+      - name: Prepare dist
+        run: |
+          cp README.md dist/README.md
+          cp LICENSE dist/LICENSE
+
+      - name: Publish to GitHub Registry
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          cd dist/
+          npm publish
+
+      - name: Setup Node for NPM Registry
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          registry-url: https://registry.npmjs.org/
+          scope: '@celonis'
+
+      - name: Publish to NPM Registry
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+        run: |
+          cd dist/
+          npm publish --access public
+
+      - name: Tag release version
+        env:
+          GIT_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          version=$(node -p "require('./package.json').version")
+          tag="v${version}"
+          git tag "${tag}"
+          git push https://x-access-token:${GIT_TOKEN}@github.com/${{ github.repository }} "${tag}"
+
+      - name: Post-publish note
+        run: echo "Release branch ${{ steps.calver.outputs.release_branch }} created, published, and tagged with version."

.github/workflows/build.yml

@@ -1,4 +1,4 @@
-name: Build Workflow
+name: Build Pull Request
 
 on:
   pull_request: