Attempt to rollback responds 502

Feedback & Bug Reports
1

I’ve added rollback workflows to my projects, however I can’t run them.
Whenever I click rollback in the UI, and fill in the necessary info, and click rollback, my browser makes an HTTP POST:

curl ‘https://bff.circleci.com/private/release-tracker/v1/project/REDACTED/rollback’ \
-X POST \
# headers redacted
–data-raw ‘{“environment_name”:“staging”,“component_name”:“gateway”,“current_version”:“0.8.84.39”,“target_version”:“0.8.84.36”,“namespace”:“”,“reason”:“Test rollback mechanism”,“parameters”:{}}’

But the response is always a HTTP 502:

{
  "message":"An invalid response was received from the upstream server"
}

This happens for both projects that I’ve set up with similar but different rollback workflows. Here’s one such configuration:

version: 2.1

jobs:
  rollback-component:
    description: Tag component image for auto-deployment to an environment and poll its version endpoint until deployment is confirmed
    environment:
      COMPONENT: << pipeline.deploy.component_name >>
      NAMESPACE: << pipeline.deploy.namespace >>
      ENVIRONMENT: << pipeline.deploy.environment_name >>
      TARGET_VERSION: << pipeline.deploy.target_version >>
    docker:
      - image: cimg/base:current
        auth:
          username: $DOCKERHUB_USERNAME
          password: $DOCKERHUB_PASSWORD
    steps:
      - run:
          name: CircleCI plan deployments
          command: circleci run release plan "$COMPONENT" --namespace="$NAMESPACE" --environment-name="$ENVIRONMENT" --component-name="$COMPONENT" --target-version="$TARGET_VERSION"
      - run:
          name: Authenticate to Dockerhub
          command: docker login -u $DOCKERHUB_USERNAME -p $DOCKERHUB_PASSWORD
      - run:
          name: CircleCI running deployment
          command: circleci run release update "$COMPONENT" --status=RUNNING
      - run:
          name: Tag remote image with branch name to trigger auto-deployment
          command: docker buildx imagetools create "${DOCKERHUB_USERNAME}/${COMPONENT}:${ENVIRONMENT}-${TARGET_VERSION}" --tag "${DOCKERHUB_USERNAME}/${COMPONENT}:${ENVIRONMENT}"
      - run:
          name: Wait for deployment confirmation
          command: echo snipped for brevity
      - run:
          name: CircleCI successful deployment
          when: on_success
          command: circleci run release update "$COMPONENT" --status=SUCCESS
      - run:
          name: CircleCI failed deployment
          when: on_fail
          command: circleci run release update "$COMPONENT" --status=FAILED

  cancel-rollback:
    docker:
      - image: cimg/base:current
    steps:
      - run:
          name: Update planned release to CANCELED
          command: circleci run release update --status=CANCELED

workflows:
  rollback:
    jobs:
      - rollback-component:
          context:
            - dockerhub
      - cancel-rollback:
          requires:
            - rollback-component:
                - canceled
2

Hi there @Ghostbird

I’m Aditya, a PM at CircleCI. Can you confirm for me that your rollback config yml file is merged to the default branch?

3

I don’t know exactly what I did, but it started working, and I forgot about this thread. Sorry about that.