Merge pull request #222 from TEAM-MONGDOL/MF-344-Next.js-CD-pipeline

[chore] next.js CD Github Action 완성

.github/workflows/nextjs-prod-CD.yml

@@ -1 +1,64 @@
+name: Next.js CD
 
+on:
+  workflow_run:
+    workflows: ["Node.js CI"]
+    types:
+      - completed
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    if: ${{ github.event.workflow_run.conclusion == 'success' }}
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Get latest tag
+        id: get_latest_tag
+        run: |
+          git fetch --tags
+          latest_tag=$(git describe --tags --abbrev=0)
+          echo "::set-output name=latest_tag::$latest_tag"
+
+      - name: Deploy to Web Servers
+        env:
+          BASTION_IP: ${{ secrets.BASTION_IP }}
+          BASTION_USER: ${{ secrets.BASTION_USER }}
+          SSH_KEY: ${{ secrets.SSH_KEY }}
+          KCR_USERNAME: ${{ secrets.ACCESS_KEY }}
+          KCR_PASSWORD: ${{ secrets.ACCESS_SECRET_KEY }}
+          WEB_IPS: ${{ secrets.WEB_IPS }}
+          LATEST_TAG: ${{ steps.get_latest_tag.outputs.latest_tag }}
+        run: |
+          # Write the SSH key to a file
+          echo "$SSH_KEY" > ssh_key
+          chmod 600 ssh_key
+
+          # Connect to Bastion and run deployment on each Web server
+          ssh -i ssh_key -o StrictHostKeyChecking=no $BASTION_USER@$BASTION_IP << EOF
+            IFS=',' read -ra WEB_IP_ARRAY <<< "$WEB_IPS"
+            for WEB_IP in "\${WEB_IP_ARRAY[@]}"; do
+              ssh -i ssh_key -o StrictHostKeyChecking=no ec2-user@\$WEB_IP << ENDSSH
+                # Login to KCR
+                echo $KCR_PASSWORD | docker login dkation.kr-central-2.kcr.dev -u $KCR_USERNAME --password-stdin
+
+                # Stop and remove existing containers
+                docker ps -q --filter ancestor=dkation.kr-central-2.kcr.dev/dkation-prod-front/dkation-prod-fe | xargs -r docker stop
+                docker ps -aq --filter ancestor=dkation.kr-central-2.kcr.dev/dkation-prod-front/dkation-prod-fe | xargs -r docker rm
+
+                # Remove existing images
+                docker images dkation.kr-central-2.kcr.dev/dkation-prod-front/dkation-prod-fe --format '{{.ID}}' | xargs -r docker rmi
+
+                # Pull and run new image with the latest tag
+                docker pull dkation.kr-central-2.kcr.dev/dkation-prod-front/dkation-prod-fe:${LATEST_TAG}
+                docker run -d -p 80:3000 dkation.kr-central-2.kcr.dev/dkation-prod-front/dkation-prod-fe:${LATEST_TAG}
+              ENDSSH
+            done
+          EOF
+          
+          # Clean up key file
+          rm ssh_key