Merge pull request #33 from reviewdog/introduce-release-workflow

introduce release workflow

Author: shogo82148

.github/workflows/docker-build.yml

@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Clone repo
-      uses: actions/checkout@master
+      uses: actions/checkout@v3
       with:
         fetch-depth: 1
     - name: Build the Docker image

.github/workflows/pr-test.yml

@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: clone
-      uses: actions/checkout@master
+      uses: actions/checkout@v3
     - uses: ./
       with:
         github_token: ${{ secrets.github_token }}

.github/workflows/release.yml

@@ -0,0 +1,55 @@
+name: release
+on:
+  push:
+    branches:
+      - master
+    tags:
+      - 'v*.*.*'
+  pull_request:
+    types:
+      - labeled
+
+jobs:
+  release:
+    if: github.event.action != 'labeled'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+
+      # Bump version on merging Pull Requests with specific labels.
+      # (bump:major,bump:minor,bump:patch)
+      - id: bumpr
+        if: "!startsWith(github.ref, 'refs/tags/')"
+        uses: haya14busa/action-bumpr@v1
+
+      # Update corresponding major and minor tag.
+      # e.g. Update v1 and v1.2 when releasing v1.2.3
+      - uses: haya14busa/action-update-semver@v1
+        if: "!steps.bumpr.outputs.skip"
+        with:
+          tag: ${{ steps.bumpr.outputs.next_version }}
+
+      # Get tag name.
+      - id: tag
+        uses: haya14busa/action-cond@v1
+        with:
+          cond: "${{ startsWith(github.ref, 'refs/tags/') }}"
+          if_true: ${{ github.ref }}
+          if_false: ${{ steps.bumpr.outputs.next_version }}
+
+      # Create release
+      - if: "steps.tag.outputs.value != ''"
+        env:
+          TAG_NAME: ${{ steps.tag.outputs.value }}
+          CURRENT: ${{ steps.bumpr.outputs.current_version }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          gh release create "${TAG_NAME}" -t "Release ${TAG_NAME/refs\/tags\//}" --generate-notes --notes-start-tag "${CURRENT}"
+
+  release-check:
+    if: github.event.action == 'labeled'
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: Post bumpr status comment
+        uses: haya14busa/action-bumpr@v1

.github/workflows/reviewdog.yml

@@ -5,7 +5,7 @@ jobs:
   cpplint:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@master
+    - uses: actions/checkout@v3
     - uses: reviewdog/action-cpplint@master
       with:
         github_token: ${{ secrets.github_token }}

.github/workflows/self-test.yml

@@ -6,7 +6,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: clone
-      uses: actions/checkout@master
+      uses: actions/checkout@v3
       with:
         fetch-depth: 2
     - name: testbuild