Merge pull request #52 from dwdcth/v2

优化ci，增加cache，打tag后自动发布demo下的文件

Author: bosscheng

.github/workflows/main.yml

@@ -2,13 +2,16 @@
 
 name: CI
 
-# Controls when the action will run. 
+# Controls when the action will run.
 on:
   # Triggers the workflow on push or pull request events but only for the v2 branch
   push:
     branches: [ v2 ]
   pull_request:
     branches: [ v2 ]
+  create:
+    tags:
+      - v*
 
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
@@ -24,16 +27,24 @@ jobs:
     steps:
       # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
       - uses: actions/checkout@v2
-      
+
       - name: Setup Node.js environment
         uses: actions/[email protected]
         with:
           # Version Spec of the version to use.  Examples: 12.x, 10.15.1, >=10.15.0
           node-version: 14.x
-    
+
+      - name: Cache node modules
+        uses: actions/cache@v2
+        env:
+          cache-name: cache-node-modules
+        with:
+          path: node_modules
+          key: ${{ env.cache-name }}-${{ hashFiles('**/package.json') }}
+
       - name: npm install
         run: npm install
-        
+
       - name: build
         run: npm run build:demo
 
@@ -45,3 +56,13 @@ jobs:
             host: monibuca.com
             username: root
             privateKey: ${{ secrets.PEM }}
+
+      - name: zip
+        if: startsWith(github.ref, 'refs/tags/')
+        run: zip -r ./demo.zip demo/public/*
+
+      - name: Release
+        uses: softprops/action-gh-release@v1
+        if: startsWith(github.ref, 'refs/tags/')
+        with:
+          files: "demo.zip"