release: v0.0.2

Author: Wraient

.github/workflows/ci-cd.yml

@@ -15,7 +15,43 @@ env:
   BINARY_NAME: ice
 
 jobs:
+  tag-on-message:
+    # Auto-create a tag if the commit message on main looks like: release: vX.Y.Z
+    if: github.ref == 'refs/heads/main'
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Detect release commit message
+        id: detect
+        run: |
+          msg="${{ github.event.head_commit.message }}"
+          echo "Commit message: $msg"
+          if [[ "$msg" =~ ^release:\ v([0-9]+\.[0-9]+\.[0-9]+)\b ]]; then
+            ver="${BASH_REMATCH[1]}"
+            echo "Matched version: $ver"
+            echo "version=$ver" >> $GITHUB_OUTPUT
+            echo "match=true" >> $GITHUB_OUTPUT
+          else
+            echo "No release pattern match (expected: release: vX.Y.Z)"
+            echo "match=false" >> $GITHUB_OUTPUT
+          fi
+      - name: Create and push tag
+        if: steps.detect.outputs.match == 'true'
+        run: |
+          ver="${{ steps.detect.outputs.version }}"
+          if git rev-parse -q --verify "refs/tags/v$ver" >/dev/null; then
+            echo "Tag v$ver already exists; skipping"
+            exit 0
+          fi
+          git tag -a "v$ver" -m "Release v$ver"
+          git push origin "v$ver"
+
   build-matrix:
+  if: startsWith(github.ref, 'refs/tags/v') || github.event_name == 'workflow_dispatch'
     name: build (${{ matrix.os }} ${{ matrix.goos }}-${{ matrix.goarch }})
     runs-on: ${{ matrix.os }}
     strategy: