Refactor GitHub Actions workflow for manifest publishing

Author: aooohan

.github/workflows/publish.yaml

@@ -1,93 +1,46 @@
-name: generate and publish manifest
+name: Generate and Publish Manifest
 
 on:
   push:
     tags: [ 'v*' ]
-  workflow_dispatch:
-    inputs:
-      version:
-        description: 'Version to release (e.g., 1.0.0)'
-        required: true
-        type: string
+  pull_request:
+    types: [closed]
+    branches: [main, master]
 
 permissions:
   contents: write
 
 jobs:
-  generate-manifest-json:
+  publish:
     runs-on: ubuntu-latest
+    if: github.event_name == 'push' || (github.event.pull_request.merged == true && startsWith(github.event.pull_request.title, 'Release v'))
     steps:
-      - name: Set repo name
-        run: |
-          echo "REPO_NAME=$(echo ${{ github.repository }} | cut -d'/' -f2)" >> $GITHUB_ENV
-          if [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then
-            echo "VERSION=${{ github.event.inputs.version }}" >> $GITHUB_ENV
-          else
-            echo "VERSION=$(echo ${{ github.ref }} | cut -d'/' -f3 | cut -c2-)" >> $GITHUB_ENV
-          fi
-      - uses: actions/checkout@v5
-
-      - name: Set up Lua
-        uses: leafo/gh-actions-lua@v12
-        with:
-          luaVersion: '5.3.5'
+      - name: Checkout code
+        uses: actions/checkout@v4
 
-      - name: Install dependencies
+      - name: Extract version from tag
+        if: github.event_name == 'push'
         run: |
-          sudo apt-get install luarocks
-          sudo luarocks install dkjson
+          VERSION=$(echo ${{ github.ref }} | cut -d'/' -f3 | cut -c2-)
+          echo "VERSION=$VERSION" >> $GITHUB_ENV
 
-      - name: Generate manifest
+      - name: Extract version from PR title
+        if: github.event_name == 'pull_request'
         run: |
-          sudo lua -e '
-          require("metadata"); 
-          local dkjson = require("dkjson"); 
-          PLUGIN.downloadUrl = "https://github.com/${{ github.repository }}/releases/download/v${{ env.VERSION }}/${{ env.REPO_NAME }}-${{ env.VERSION }}.zip"; 
-          local str = dkjson.encode(PLUGIN); 
-          print(str)' > manifest.json
-          cat manifest.json
-      - name: Upload JSON file
-        uses: actions/upload-artifact@v4
-        with:
-          name: manifest
-          path: manifest.json
-  release-plugin-and-manifest:
-    needs: generate-manifest-json
-    runs-on: ubuntu-latest
-    steps:
-      - name: Set repo name
+          PR_TITLE="${{ github.event.pull_request.title }}"
+          VERSION=$(echo "$PR_TITLE" | grep -oP 'Release v\K[0-9]+\.[0-9]+\.[0-9]+')
+          echo "VERSION=$VERSION" >> $GITHUB_ENV
+
+      - name: Validate version
         run: |
-          echo "REPO_NAME=$(echo ${{ github.repository }} | cut -d'/' -f2)" >> $GITHUB_ENV
-          if [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then
-            echo "VERSION=${{ github.event.inputs.version }}" >> $GITHUB_ENV
-          else
-            echo "VERSION=$(echo ${{ github.ref }} | cut -d'/' -f3 | cut -c2-)" >> $GITHUB_ENV
+          if [[ ! "$VERSION" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+            echo "Invalid version format: $VERSION"
+            exit 1
           fi
-      - name: Checkout code
-        uses: actions/checkout@v5
-      - name: Download JSON file
-        uses: actions/download-artifact@v5
-        with:
-          name: manifest
-      - name: Compress build files
-        uses: thedoctor0/zip-release@0.7.6
-        with:
-          type: "zip"
-          directory: "./"
-          filename: "${{ env.REPO_NAME }}-${{ env.VERSION }}.zip"
-          exclusions: "*.git* manifest.json"
-      - name: Publish release
-        uses: svenstaro/upload-release-action@v2
-        with:
-          repo_token: ${{ secrets.GITHUB_TOKEN }}
-          file: ./${{ env.REPO_NAME }}-${{ env.VERSION }}.zip
-          tag: v${{ env.VERSION }}
-          file_glob: true
-      - name: Publish manifest
-        uses: svenstaro/upload-release-action@v2
+          echo "Publishing version: $VERSION"
+
+      - name: Publish manifest and release
+        uses: version-fox/plugin-manifest-action@main
         with:
-          repo_token: ${{ secrets.GITHUB_TOKEN }}
-          file: ./manifest.json
-          tag: "manifest"
-          overwrite: true
-          file_glob: true
+          version: ${{ env.VERSION }}
+          github-token: ${{ secrets.GITHUB_TOKEN }}