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Merged
choridev merged 5 commits into from
Sep 10, 2025
Merged

Dev #116

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978c3ab
Detect ECS Rollback (#111)
choridev Sep 10, 2025
71261db
💚 Detect ECS Rollback (#113)
choridev Sep 10, 2025
3b09156
Merge branch 'main' into dev
choridev Sep 10, 2025
f90ddb5
💚 Detect ECS Rollback through image tag (#115)
choridev Sep 10, 2025
611f2bd
Merge branch 'main' into dev
choridev Sep 10, 2025
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30 changes: 23 additions & 7 deletions .github/workflows/deploy-to-prod.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -100,6 +100,16 @@ jobs:
role-to-assume: ${{ env.AWS_IAM_ROLE_TO_ASSUME }}
aws-region: ${{ env.AWS_REGION }}

- name: Backup Current Task Definition
run: |
echo "Backing up current task definition to task-def-backup.json"
aws ecs describe-task-definition --task-definition ${{ env.ECS_TASK_DEFINITION }} --query taskDefinition > task-def-backup.json
if [ ! -f task-def-backup.json ]; then
echo "::error::Failed to backup task definition."
exit 1
fi
echo "Backup successful."

- name: Render New Task Definition with New Image
id: task-def
uses: aws-actions/amazon-ecs-render-task-definition@v1
Expand All @@ -123,18 +133,24 @@ jobs:
env:
NEW_TASK_DEF_ARN: ${{ steps.deploy.outputs.task-definition-arn }}
run: |
DEPLOYED_TASK_DEF_ARN=$(aws ecs describe-services \
--cluster ${{ env.ECS_CLUSTER }} \
--services ${{ env.ECS_SERVICE }} \
--query "services[0].taskDefinition" \
FINAL_TASK_DEF_ARN="${{ steps.deploy.outputs.task-definition-arn }}"
EXPECTED_IMAGE_TAG="${{ needs.build.outputs.image_tag }}"

echo "Final stable Task Definition ARN: $FINAL_TASK_DEF_ARN"
echo "Expected image tag: $EXPECTED_IMAGE_TAG"

# Describe the final task definition and get the actual image tag for the specified container
ACTUAL_IMAGE_TAG=$(aws ecs describe-task-definition --task-definition "$FINAL_TASK_DEF_ARN" \
--query "taskDefinition.containerDefinitions[?name=='${{ env.CONTAINER_NAME }}'].image" \
--output text)

echo "New Task Definition ARN: $NEW_TASK_DEF_ARN"
echo "Currently Deployed Task Definition ARN: $DEPLOYED_TASK_DEF_ARN"
echo "Actual image tag in final task definition: $ACTUAL_IMAGE_TAG"

if [ "$NEW_TASK_DEF_ARN" != "$DEPLOYED_TASK_DEF_ARN" ]; then
if [ "$ACTUAL_IMAGE_TAG" != "$EXPECTED_IMAGE_TAG" ]; then
echo "::warning::Deployment failed or rolled back. The new image is not running."
echo "rollback_occurred=true" >> $GITHUB_OUTPUT
else
echo "Deployment successful. The new image is running."
echo "rollback_occurred=false" >> $GITHUB_OUTPUT
fi

Expand Down
30 changes: 23 additions & 7 deletions .github/workflows/deploy-to-stg.yml
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -100,6 +100,16 @@ jobs:
role-to-assume: ${{ env.AWS_IAM_ROLE_TO_ASSUME }}
aws-region: ${{ env.AWS_REGION }}

- name: Backup Current Task Definition
run: |
echo "Backing up current task definition to task-def-backup.json"
aws ecs describe-task-definition --task-definition ${{ env.ECS_TASK_DEFINITION }} --query taskDefinition > task-def-backup.json
if [ ! -f task-def-backup.json ]; then
echo "::error::Failed to backup task definition."
exit 1
fi
echo "Backup successful."

- name: Render New Task Definition with New Image
id: task-def
uses: aws-actions/amazon-ecs-render-task-definition@v1
Expand All @@ -123,18 +133,24 @@ jobs:
env:
NEW_TASK_DEF_ARN: ${{ steps.deploy.outputs.task-definition-arn }}
run: |
DEPLOYED_TASK_DEF_ARN=$(aws ecs describe-services \
--cluster ${{ env.ECS_CLUSTER }} \
--services ${{ env.ECS_SERVICE }} \
--query "services[0].taskDefinition" \
FINAL_TASK_DEF_ARN="${{ steps.deploy.outputs.task-definition-arn }}"
EXPECTED_IMAGE_TAG="${{ needs.build.outputs.image_tag }}"

echo "Final stable Task Definition ARN: $FINAL_TASK_DEF_ARN"
echo "Expected image tag: $EXPECTED_IMAGE_TAG"

# Describe the final task definition and get the actual image tag for the specified container
ACTUAL_IMAGE_TAG=$(aws ecs describe-task-definition --task-definition "$FINAL_TASK_DEF_ARN" \
--query "taskDefinition.containerDefinitions[?name=='${{ env.CONTAINER_NAME }}'].image" \
--output text)

echo "New Task Definition ARN: $NEW_TASK_DEF_ARN"
echo "Currently Deployed Task Definition ARN: $DEPLOYED_TASK_DEF_ARN"
echo "Actual image tag in final task definition: $ACTUAL_IMAGE_TAG"

if [ "$NEW_TASK_DEF_ARN" != "$DEPLOYED_TASK_DEF_ARN" ]; then
if [ "$ACTUAL_IMAGE_TAG" != "$EXPECTED_IMAGE_TAG" ]; then
echo "::warning::Deployment failed or rolled back. The new image is not running."
echo "rollback_occurred=true" >> $GITHUB_OUTPUT
else
echo "Deployment successful. The new image is running."
echo "rollback_occurred=false" >> $GITHUB_OUTPUT
fi

Expand Down
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