Update buildami.yml

CloudNativeWebApplication · Dec 4, 2023 · cb8a0fa · cb8a0fa
1 parent a715756
commit cb8a0fa
Showing 1 changed file with 29 additions and 24 deletions.
diff --git a/.github/workflows/buildami.yml b/.github/workflows/buildami.yml
@@ -1,12 +1,12 @@
-name: Build AMI and Update Infrastructure
+name: Build AMI
 
 on:
   push:
     branches:
       - main
 
 jobs:
-  build-and-update:
+  build:
     runs-on: ubuntu-latest
 
     services:
@@ -60,41 +60,46 @@ jobs:
                        -var "aws_secret_access_key=${{ secrets.AWS_SECRET_ACCESS_KEY }}" \
                        -var "aws_access_key=${{ secrets.AWS_ACCESS_KEY }}" \
                        debian12-ami.pkr.hcl | sudo tee output.txt
-          tail -2 output.txt | head -2 | awk 'match($0, /ami-.*/) { print substr($0, RSTART, RLENGTH) }' > ami_id.txt
+          tail -2 output.txt | head -2 | awk 'match($0, /ami-.*/) { print substr($0, RSTART, RLENGTH) }' >> ami.txt
 
-      - name: Fetch Launch Template Name and Update the autoscaling group
+      - name: Create new launch template version
+        env:
+          AWS_ACCESS_KEY_ID: ${{ secrets.DEMO_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.DEMO_SECRET_ACCESS_KEY }}
+          AWS_DEFAULT_REGION: ${{ secrets.AWS_REGION }}
         run: |
-          AMI_ID=$(cat ami_id.txt)
-          echo "AMI ID: $AMI_ID"
-
-          LAUNCH_TEMPLATE_NAME=$(aws ec2 describe-launch-templates \
-            --query "LaunchTemplates[?starts_with(LaunchTemplateName, 'launchTemplate')].LaunchTemplateName | [0]" \
-            --output text)
-          if [ -z "$LAUNCH_TEMPLATE_NAME" ]; then
-            echo "Launch template starting with 'launchTemplate' not found."
-            exit 1
-          fi
-          echo "Launch Template Name: $LAUNCH_TEMPLATE_NAME"
+          AMI_ID=$(cat ami.txt)
+          LAUNCH_TEMPLATE_NAME=$(aws ec2 describe-launch-templates --query 'LaunchTemplates[?starts_with(LaunchTemplateName, `launchTemplate`) == `true`].LaunchTemplateName' --output text)
+          aws ec2 create-launch-template-version --launch-template-name $LAUNCH_TEMPLATE_NAME --version-description latest --source-version 1 --launch-template-data "ImageId=$AMI_ID"
 
-          AUTO_SCALING_GROUP_NAME=$(aws autoscaling describe-auto-scaling-groups \
-            --query "AutoScalingGroups[?starts_with(AutoScalingGroupName, 'autoScalingGroup-')].AutoScalingGroupName" \
-            --output text | head -n 1)
+      - name: Update the autoscaling group
+        id: set_asg_name
+        env:
+          AWS_ACCESS_KEY_ID: ${{ secrets.DEMO_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.DEMO_SECRET_ACCESS_KEY }}
+          AWS_DEFAULT_REGION: ${{ secrets.AWS_REGION }}
+        run: |
+          AUTO_SCALING_GROUP_NAME=$(aws autoscaling describe-auto-scaling-groups --query "AutoScalingGroups[?starts_with(AutoScalingGroupName, 'autoScalingGroup')].AutoScalingGroupName" --output text | head -n 1)
           if [ -z "$AUTO_SCALING_GROUP_NAME" ]; then
               echo "No Auto Scaling Group found with the specified prefix."
               exit 1
           fi
           echo "Auto Scaling Group Name: $AUTO_SCALING_GROUP_NAME"
+          echo "AUTO_SCALING_GROUP_NAME=$AUTO_SCALING_GROUP_NAME" >> $GITHUB_ENV
+          aws autoscaling update-auto-scaling-group --auto-scaling-group-name $AUTO_SCALING_GROUP_NAME --launch-template LaunchTemplateName=$LAUNCH_TEMPLATE_NAME ,Version='$Latest'
 
-          aws autoscaling update-auto-scaling-group \
-            --auto-scaling-group-name $AUTO_SCALING_GROUP_NAME \
-            --launch-template "LaunchTemplateName=$LAUNCH_TEMPLATE_NAME,Version=Latest"
-
-          REFRESH_ID=$(aws autoscaling start-instance-refresh --auto-scaling-group-name $AUTO_SCALING_GROUP_NAME --query 'InstanceRefreshId' --output text)
+      - name: Instance refresh and wait
+        env:
+          AWS_ACCESS_KEY_ID: ${{ secrets.DEMO_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.DEMO_SECRET_ACCESS_KEY }}
+          AWS_DEFAULT_REGION: ${{ secrets.AWS_REGION }}
+        run: |
+          REFRESH_ID=$(aws autoscaling start-instance-refresh --auto-scaling-group-name "$AUTO_SCALING_GROUP_NAME" --query 'InstanceRefreshId' --output text)
           STATUS="pending"
           while [ "$STATUS" != "Successful" ]; do
             echo "Waiting for instance refresh to complete..."
             sleep 60 
-            STATUS=$(aws autoscaling describe-instance-refreshes --auto-scaling-group-name $AUTO_SCALING_GROUP_NAME --instance-refresh-ids $REFRESH_ID --query 'InstanceRefreshes[0].Status' --output text)
+            STATUS=$(aws autoscaling describe-instance-refreshes --auto-scaling-group-name "$AUTO_SCALING_GROUP_NAME" --instance-refresh-ids $REFRESH_ID --query 'InstanceRefreshes[0].Status' --output text)
             if [ "$STATUS" == "Failed" ]; then
               echo "Instance refresh failed."
               exit 1