build: add release workflow

.github/workflows/build.yml

@@ -24,6 +24,6 @@ jobs:
       - name: Install dependencies
         run: npm install
 
-      - name: Run a one-line script
+      - name: Run build
         run: npm run build
 

.github/workflows/publish.yml

@@ -0,0 +1,40 @@
+name: publish
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+
+      - uses: actions/setup-node@v1
+        with:
+          node-version: '12.x'
+          registry-url: 'https://registry.npmjs.org'
+
+      - name: Install dependencies
+        run: npm install
+
+      - name: Run build
+        run: npm run build
+
+      - name: Publish to NPM packages
+        # includes a --ignore-scripts command argument to avoid executing npm life cycle scripts during this phase
+        # for security concerns
+        run: npm publish --ignore-scripts --access public
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+
+      # Setup .npmrc file to publish to GitHub Packages
+      - uses: actions/setup-node@v1
+        with:
+          registry-url: 'https://npm.pkg.github.com'
+
+      - name: Publish to Github packages
+        run: npm publish --ignore-scripts --access public
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+

.gitignore

@@ -5,3 +5,4 @@ bin
 .zedstate
 tags
 dist
+build

package.json

@@ -28,6 +28,8 @@
     "generate:banner": "node scripts/generate_banner.js build/banner.css",
     "init:folders": "mkdir -p build && mkdir -p dist",
     "transform": "myth src/font-awesome-animation.css build/$npm_package_name.css --sourcemap",
-    "transform:compress": "myth src/font-awesome-animation.css build/$npm_package_name.min.css --sourcemap --compress"
+    "transform:compress": "myth src/font-awesome-animation.css build/$npm_package_name.min.css --sourcemap --compress",
+    "version": "npm run build",
+    "postversion": "git push && git push --tags"
   }
 }