Another apporach.

.github/workflows/deploy_prod.yml

@@ -31,41 +31,30 @@ jobs:
           echo "aws_secret_access_key = $AWS_SECRET_ACCESS_KEY" >> ~/.aws/credentials
           echo "region = $AWS_REGION" >> ~/.aws/credentials
 
-      # - name: Fetch EC2 instances from Auto Scaling Group
-      #   run: |
-      #     INSTANCE_IDS=$(aws autoscaling describe-auto-scaling-groups --auto-scaling-group-names $AWS_AUTO_SCALING_GROUP_NAME --query "AutoScalingGroups[0].Instances[*].InstanceId" --output json)
-      #     echo "Fetched instances from Auto Scaling Group: $INSTANCE_IDS"
-
-      #     # INSTANCE_ID_STRING=$(echo $INSTANCE_IDS | jq -r '. | join(" ")')
-      #     # echo "Fetched instances from Auto Scaling Group: $INSTANCE_ID_STRING"
-
       - name: Open SSH port to GitHub Actions IP
         run: |
           aws ec2 authorize-security-group-ingress --group-id $AWS_SECURITY_GROUP_ID --protocol tcp --port 22 --cidr $(curl -s https://api.ipify.org)/32
 
-      - name: Save the private key to a file
+      - name: Deploy to EC2
         run: |
           echo "$AWS_EC2_SSH_KEY" > ~/.aws/key.pem
           chmod 400 ~/.aws/key.pem  # Set proper permissions
           
           ls -la ~/.aws/key.pem
 
-      - name: Fetch EC2 instances from Auto Scaling Group
-        run: |
+          # Fetch EC2 instances from Auto Scaling Group
           INSTANCE_IDS=$(aws autoscaling describe-auto-scaling-groups --auto-scaling-group-names $AWS_AUTO_SCALING_GROUP_NAME --query "AutoScalingGroups[0].Instances[*].InstanceId" --output text)
 
           echo $INSTANCE_IDS
 
-      - name: Create array with list of instances
-        run: |
+          # Create array with list of instances
           echo "START: Create array with list of instances"
           echo $INSTANCE_IDS
           INSTANCES=( $INSTANCE_IDS )
           echo $INSTANCES
           echo "END: Create array with list of instances"
 
-      - name: Iterate over the array
-        run: |
+          # Iterate over the array
           for INSTANCE_ID in "${INSTANCES[@]}"
           do
             echo "Processing instance: $INSTANCE_ID"