pipe.yml - private docker registry

[szumak]

Hello,

I am trying to understand how the customized pipelines works. Ther problem I am facing is that I am unable to set the access credentials to access my private docker registry in the pipe.yml file.

I have my pipe build in a `pipeline-alfa` repository. The pipe.yml contains:

name: My pipeline-alfa
image:
  name: registry.my-registry.com/pipeline-alfa:latest
  username: basic-auth-user
  password: ***basic-auth-pass****
  email: user@foo.com
category: Utilities
description: Showing how easy is to make pipes for Bitbucket Pipelines.
variables:
  - name: ENV_NAME
    default: ‘myProduction’
repository: https://bitbucket.org/foo/pipeline-alfa
maintainer:
  name: user
  website: https://foo.com
  email: contact@foo.com
vendor:
  name: Demo
  website: https://example.com/
  email: contact@example.com
tags:
  - helloworld
  - example

I am running this pipeline from my `repository-main` as follows:

...
'**':
   - step:
      script:
        - pipe: foo/pipeline-alfa:1.0.6

I can see that this work as expected. The pipe.yml from the pipeline-alfa repository is picked and on my private docker registry host I  can see (nignx access log):

xx.xx.xx.xx - - [27/Jul/2022:19:15:02 -0400] "GET /v2/ HTTP/1.1" 401 188 "-" "docker/20.10.15 go/go1.17.9 git-commit/4122ba1 kernel/5.10.101 os/linux arch/amd64 UpstreamClient(Docker-Client/20.10.15 \x5C(linux\x5C))"

bitbucket pipeline run log is saying:

...
Unable to find image 'registry.my-registry.com/pipeline-alfa:latest' locally
docker: Error response from daemon: Head "https://registry.my-registry.com/v2/pipeline-alfa/manifests/latest": no basic auth credentials.
See 'docker run --help'.

- Why username and password are not provided for the docker registry?

- Are the private registries not supported?

Related documents:

https://support.atlassian.com/bitbucket-cloud/docs/use-docker-images-as-build-environments/

https://support.atlassian.com/bitbucket-cloud/docs/write-a-pipe-for-bitbucket-pipelines/

[Theodora Boudale]

Hi @szumak,

I'm afraid that private Docker images are not supported in pipes, the image needs to be public.

This is also mentioned in our doc

• https://support.atlassian.com/bitbucket-cloud/docs/write-a-pipe-for-bitbucket-pipelines/

You don't have to use Dockerhub, if you have another service to host Docker images, but the image does have to be public.

Kind regards,
Theodora