new idea

parhamrahmani · May 27, 2024 · 0f2c4a4 · 0f2c4a4
1 parent ec4dae9
commit 0f2c4a4
Showing 1 changed file with 15 additions and 9 deletions.
diff --git a/.github/workflows/deploy-to-ec2.yml b/.github/workflows/deploy-to-ec2.yml
@@ -81,6 +81,18 @@ jobs:
             docker rm my-container || true
             docker run -d --name my-container -p 80:5000 ${{ secrets.DOCKER_HUB_USERNAME }}/flask-app-image-repository:latest
           EOF
+      - name: Make shell script template
+        run: |
+          cat << EOF > update_instance.sh
+          #!/bin/bash
+          ip=$1
+          ssh -o StrictHostKeyChecking=no -i /home/runner/.ssh/id_rsa ubuntu@$ip << 'EOF'
+            docker pull ${{ secrets.DOCKER_HUB_USERNAME }}/flask-app-image-repository:latest
+            docker stop my-container || true
+            docker rm my-container || true
+            docker run -d --name my-container -p 80:5000 ${{ secrets.DOCKER_HUB_USERNAME }}/flask-app-image-repository:latest
+          EOF
+          cat update_instance.sh
 
       - name: Retrieve Autoscaling EC2 server IPs
         id: get_autoscaling_instances_ips
@@ -93,21 +105,15 @@ jobs:
           IFS=$'\n' read -d '' -r -a ips < "$ips_file"
           for i in "${!ips[@]}"; do
             echo "Auto_Instance_IP_$((i+1)): ${ips[i]}" >> $GITHUB_ENV
+            touch update_instance_$((i+1)).sh
+            
           done
 
       - name: Update Autoscaling EC2 with new Docker image
         run: |
           cat autoscaling_instance_ips.txt
           ips_file="autoscaling_instance_ips.txt"
-          IFS=$'\n' read -d '' -r -a ips < "$ips_file"
-            for i in "${!ips[@]}"; do
-                ssh -o StrictHostKeyChecking=no -i /home/runner/.ssh/id_rsa ubuntu@${ips[i]} << 'EOF'
-                docker pull ${{ secrets.DOCKER_HUB_USERNAME }}/flask-app-image-repository:latest
-                docker stop my-container || true
-                docker rm my-container || true
-                docker run -d --name my-container -p 80:5000 ${{ secrets.DOCKER_HUB_USERNAME }}/flask-app-image-repository:latest
-                EOF
-            done
+          
 
     env:
       AWS_DEFAULT_REGION: ${{ secrets.AWS_DEFAULT_REGION }}