Merge pull request #44 from Buffden/ci-cd/setup-pipeline-for-deployment

Ci cd/setup pipeline for deployment

Author: Buffden

.github/workflows/deploy.yml

@@ -133,6 +133,36 @@ jobs:
           docker build -t ghcr.io/buffden/tinyurl-api:$IMAGE_TAG tinyurl/
           docker push ghcr.io/buffden/tinyurl-api:$IMAGE_TAG
 
+      - name: Start EC2 and wait for SSM agent
+        run: |
+          STATE=$(aws ec2 describe-instances \
+            --instance-ids "$EC2_INSTANCE_ID" \
+            --query "Reservations[0].Instances[0].State.Name" \
+            --output text)
+          if [ "$STATE" != "running" ]; then
+            echo "Instance is $STATE — starting it"
+            aws ec2 start-instances --instance-ids "$EC2_INSTANCE_ID"
+            aws ec2 wait instance-running --instance-ids "$EC2_INSTANCE_ID"
+            echo "STARTED_BY_PIPELINE=true" >> $GITHUB_ENV
+          else
+            echo "Instance already running — will not stop after deploy"
+          fi
+          echo "Waiting for SSM agent to come online..."
+          for i in {1..20}; do
+            SSM_STATUS=$(aws ssm describe-instance-information \
+              --filters "Key=InstanceIds,Values=$EC2_INSTANCE_ID" \
+              --query "InstanceInformationList[0].PingStatus" \
+              --output text 2>/dev/null)
+            echo "SSM agent status: $SSM_STATUS ($i/20)"
+            if [ "$SSM_STATUS" = "Online" ]; then
+              echo "SSM agent is online"
+              exit 0
+            fi
+            sleep 15
+          done
+          echo "SSM agent did not come online in time"
+          exit 1
+
       - name: Deploy via SSM RunCommand
         env:
           IMAGE_TAG: ${{ github.sha }}
@@ -145,9 +175,7 @@ jobs:
               \"export RDS_ENDPOINT=$RDS_ENDPOINT\",
               \"cd /app\",
               \"docker compose -f docker-compose.prod.yml pull\",
-              \"docker compose -f docker-compose.prod.yml up -d\",
-              \"sleep 20\",
-              \"curl -sf http://localhost/actuator/health || exit 1\"
+              \"docker compose -f docker-compose.prod.yml up -d\"
             ]" \
             --output text \
             --query "Command.CommandId")
@@ -177,3 +205,9 @@ jobs:
           done
           echo "Deploy timed out waiting for SSM"
           exit 1
+
+      - name: Stop EC2 instance
+        if: always() && env.STARTED_BY_PIPELINE == 'true'
+        run: |
+          aws ec2 stop-instances --instance-ids "$EC2_INSTANCE_ID"
+          echo "EC2 instance stopped"