401 during running atlassian/trigger-pipeline

al_tmkpz4

I create a pipeline, triggered by a tag, which should launch a custom pipeline on another repository.

I'm an admin for both repos, so probably, should have correct access rights.

The pipeline is starting on tag push, and log bottom is the following:

<span>Status: Downloaded newer image for bitbucketpipelines/trigger-pipeline:5.0.1</span>

<span>INFO: Fetching the tag info for tag:sometag</span>

<span>&#10006; Failed to get the tag info for sometag from Bitbucket. Response code: 401. Error: </span>

The pipeline is described such way:

 - step:
     script:
       - pipe: atlassian/trigger-pipeline:5.0.1
         variables:
           BITBUCKET_USERNAME: $BITBUCKET_USERNAME
           BITBUCKET_APP_PASSWORD: $BITBUCKET_APP_PASSWORD
           REPOSITORY: 'some/repository'
           REF_TYPE: 'tag'
           REF_NAME: $BITBUCKET_TAG
           CUSTOM_PIPELINE_NAME: 'custom-pipeline-name' 

How the trigger-pipeline should be used for the case?

I tried the REPOSITORY variable without 'some/' achieving no success. 

On first sight automatic pipelines are running from another user's name, but if I launch the pipeline manually I get the same problem.

What is the solution for the case?

Thank you!

Ben

G'day Al!

Welcome to the Bitbucket Cloud community!

The way that the trigger-pipeline pipe works is that it will read the bitbucket-pipelines.yml from the respective repository that is mentioned, and execute the REF_TYPE/REF_NAME from that other repository.

The most important variables to include for your use case are:
BITBUCKET_USERNAME
BITBUCKET_APP_PASSWORD
REPOSITORY
REF_TYPE
REF_NAME
ACCOUNT

Therefore, if you are trying to trigger a build step from another repository, you will need to configure the bitbucket-pipelines.yml file on the other repository to have this tag build step present.

As long as the repository is from the same workspace, you will not need to include the "some/" part.

For example Repository A YML config may look like this:

 - pipe: atlassian/trigger-pipeline:5.0.1
   variables:
   BITBUCKET_USERNAME: $BITBUCKET_USERNAME
   BITBUCKET_APP_PASSWORD: $BITBUCKET_APP_PASSWORD
   REPOSITORY: 'test'
   REF_TYPE: tag
   REF_NAME: test-tag
   ACCOUNT: 'username'

 And Repository B YML config may look like this:

tags:
  test-tag:
  - step:
      name: TestStep
      script:
      - echo "HelloWorld"

The end result would be that Repository B has a pipeline build triggered for the "test-tag" tag definition as above and echo "HelloWorld" within that build.

The 401 error you are receiving is usually because the AppPassword is incorrect - I would suggest ensuring that the variable is updated to reflect the correct AppPassword or just generate a new one. 

Hope this helps.

Cheers!

- Ben (Bitbucket Cloud Support)