ci: create cd workflow

Author: bjzsh

.github/workflows/deploy.yaml

@@ -0,0 +1,54 @@
+name: Build and Deploy
+
+on:
+  workflow_dispatch:
+  push:
+    branches: [ main, "feat/cd" ]
+
+jobs:
+  test:
+    name: Tests
+    uses: ./.github/workflows/ci.yaml
+
+  build-and-push:
+    name: Build and Push
+    needs: test
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v3
+
+      - name: Configure AWS credentials
+        uses: aws-actions/configure-aws-credentials@v4
+        with:
+          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY }}
+          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          aws-region: us-east-1
+
+      - name: Login to Amazon ECR Public
+        id: login-ecr-public
+        uses: aws-actions/amazon-ecr-login@v2
+        with:
+          registry-type: public
+
+      - name: Build and Push Image
+        env:
+          REGISTRY: ${{ steps.login-ecr-public.outputs.registry }}
+          REGISTRY_ALIAS: d0w1o5s2
+          REPOSITORY: ubcea/echo-base
+          TAG: ${{ github.sha }}
+        run: |
+          docker build -t $REGISTRY/$REGISTRY_ALIAS/$REPOSITORY:$TAG .
+          docker push $REGISTRY/$REGISTRY_ALIAS/$REPOSITORY:$TAG
+
+  deploy:
+    name: Deploy to EC2
+    needs: build-and-push
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Stub
+        run: |
+          echo "not implemented"
+          exit 1