Pipelines - Unable to push to same docker tag as the commit tag

[IT]

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I want to push my built images to docker hub with the same tags like the commit tag but get this error message:

Error parsing reference: "bruyland/nest-appinfo-test:" is not a valid repository/tag: invalid reference format

It's obvious that the `$BITBUCKET_TAG` variable is empty, but I dpon't understand why.

Here's the pipeline, I've been following this recipe: https://think-engineer.com/blog/devops/bitbucket-pipelines-building-publishing-and-re-tagging-docker-images-in-a-ci-cd-workflow

options:

  docker: true
  steps:
    - step: &build-and-push
        size: 2x
        name: build and push docker image
        script:
          # build the Docker image
          # origional IMAGE_NAME export IMAGE_NAME=myorg/myapp:$BITBUCKET_BRANCH-$BITBUCKET_COMMIT
          - export IMAGE_NAME=bruyland/$BITBUCKET_REPO_SLUG
          - echo '"$IMAGE_NAME"'
          - docker build --build-arg COMMIT=$BITBUCKET_COMMIT --build-arg TAG=$BITBUCKET_TAG -t $IMAGE_NAME .
          # authenticate with the Docker Hub registry
          - docker login --username $DOCKER_HUB_USERNAME --password $DOCKER_HUB_PASSWORD
          # push the new Docker image to the Docker registry
          - docker push $IMAGE_NAME
pipelines:
  branches:
    develop:
      - step: *build-and-push
    master:
      - step: *build-and-push
  tags:
    '*':
      # - step: *build-and-push
      - step:
          name: retag and repush image
          script:
            # get the image that was built in the master branch
            - export IMAGE_NAME=bruyland/$BITBUCKET_REPO_SLUG
            - echo '"$BITBUCKET_TAG"'
            - export NEW_IMAGE_NAME=$IMAGE_NAME:$BITBUCKET_TAG
            # authenticate with the Docker Hub registry
            - docker login --username $DOCKER_HUB_USERNAME --password $DOCKER_HUB_PASSWORD
            # pull the image down
            - docker pull $IMAGE_NAME
            # retag the image using the git tag
            - docker tag $IMAGE_NAME $NEW_IMAGE_NAME
            # push the image back
            - docker push $NEW_IMAGE_NAME

[IT · Accepted solution]

Found the problem, forgot to add `--tags` to the git push command.

Sorry for asking such a stupid question