Workflow updates

.github/workflows/build.yml

@@ -1,26 +1,34 @@
 name: Build and Deploy
 
-on: push
+on: 
+  push:
+    branches:
+      - master
 
 jobs:
   build:
     name: Build and Deploy
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v1
-      - name: Install Hugo
-        run: |
-          HUGO_DOWNLOAD=hugo_extended_${HUGO_VERSION}_Linux-64bit.tar.gz
-          wget https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/${HUGO_DOWNLOAD}
-          tar xvzf ${HUGO_DOWNLOAD} hugo
-          mv hugo $HOME/hugo
-        env:
-          HUGO_VERSION: 0.72.0
+      - uses: actions/checkout@v2
+        with:
+          submodules: true
+
+      - name: Setup Hugo
+        uses: peaceiris/actions-hugo@v2
+        with:
+          hugo-version: '0.72.0'
+          extended: true
+
+      - name: Configure AWS Credentials
+        uses: aws-actions/configure-aws-credentials@v1
+        with:
+          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          aws-region: us-east-1
+
       - name: Hugo Build
-        run: $HOME/hugo -v
+        run: hugo --minify
+
       - name: Deploy to S3
-        if: github.ref == 'refs/heads/master'
-        run: $HOME/hugo -v deploy --maxDeletes -1
-        env:
-          AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
-          AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+        run: hugo deploy --maxDeletes -1 --invalidateCDN