How to push Application from private Docker Registry

[harald-luebeck]

I want to push an Application from a Private Docker Registry. The "push" works but the app fails during staging. It seems that the Docker Registry Authorization Data is not correct.

Here is my Code:

public void deployApplication( final String applicationUId, final String dockerImage, final String dockerUserName, final String dockerPassword )
{
final DefaultCloudFoundryOperations cloudFoundryOperations = DefaultCloudFoundryOperations.builder().cloudFoundryClient( cloudFoundryClient ).dopplerClient( dopplerClient ).uaaClient( uaaClient ).organization( organization ).space( space ).build();

	final PushApplicationRequest.Builder pushApplicationRequestBuilder = PushApplicationRequest.builder().dockerImage( dockerImage ).name( applicationUId ).noStart( true );

	if( dockerUserName != null )
	{
		pushApplicationRequestBuilder.dockerUsername( dockerUserName ).dockerPassword( dockerPassword );
	}

	final PushApplicationRequest pushApplicationRequest = pushApplicationRequestBuilder.build();

	final Object application = cloudFoundryOperations.applications().push(pushApplicationRequest).doOnSuccess(v -> System.out.println("Done")).doOnError(e -> System.out.println("Error creating app was " + e)).block(Duration.ofMinutes(30));
	System.out.println( "STOP" );
}

What is my mistake ?

Thanks

[twoseat]

Hi @harald-luebeck. Can you post the error you get from the fail? Don't forget to remove any passwords etc. if they're in there. Also, do the same credentials work if you use the cli (cf push --docker-username)?

[harald-luebeck]

The push succeeds but the staging Error is:

2019-01-21T11:28:57.49+0100 [STG/0] ERR Failed getting docker image by tag: unauthorized: access to the requested resource is not authorized Going to retry attempt: 1
2019-01-21T11:28:57.61+0100 [STG/0] ERR Failed getting docker image by tag: unauthorized: access to the requested resource is not authorized Going to retry attempt: 2
2019-01-21T11:28:57.74+0100 [STG/0] ERR Failed getting docker image by tag: unauthorized: access to the requested resource is not authorized Going to retry attempt: 3
2019-01-21T11:28:57.87+0100 [STG/0] ERR Failed getting docker image by tag: unauthorized: access to the requested resource is not authorized
2019-01-21T11:28:57.87+0100 [STG/0] ERR Staging process failed: Exit trace for group:
2019-01-21T11:28:57.87+0100 [STG/0] ERR builder exited with error: failed to fetch metadata from [cloud/insign] with tag [9.5.1] and insecure registries [] due to unauthorized: access to the requested resource is not authorized

If i push this stuff via cli it works.

[twoseat]

Thanks for the additional information. We introduced support for private docker repos quite early, when it was still an experimental feature. Unfortunately the implementation details have been changed since then (for example the relevant field has been renamed), so we're not compatible with reality! I've made this an issue for the next release.