new deployment strat

.github/workflows/build_and_deploy.yml

@@ -0,0 +1,34 @@
+name: CI / CD
+
+# Controls when the action will run.
+on:
+  # Triggers the workflow on push for the develop branch
+  push:
+    branches: [ develop ]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+env:
+  AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+  AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+  AWS_DEFAULT_REGION: 'us-west-2'
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          bundler-cache: true
+      - name: "Build Site"
+        run: bundle exec jekyll build
+        env:
+          JEKYLL_ENV: production
+      - name: "Deploy to AWS S3"
+        run: aws s3 sync ./_site/ s3://${{ secrets.AWS_S3_BUCKET_NAME }} --acl public-read --delete --cache-control max-age=604800
+      - name: "Create AWS Cloudfront Invalidation"
+        run: aws cloudfront create-invalidation --distribution-id ${{ secrets.AWS_CLOUDFRONT_DISTRIBUTION_ID }} --paths "/*"