Support long Docker Registry passwords

[ghost]

From @wernight on March 18, 2017 8:57

Reproduction Steps:

1. Go to /dashboard/#/administration URL
2. Click "Add Registry"
3. Fill in:
   • Address: https://gcr.io
   • Username: _json_key
   • Password: Content of the file generated.

Should support long password to support for example pulling from Google Container Registry (which generates a JSON file which is the password and is about 2000 characters long).

Codenvy version: 5.5.0

Copied from original issue: codenvy/codenvy#1948

[ghost]

@wernight as a workaround, you may add your gcr details in codenvy.env.

Marking this one as improvement.

[ghost]

From @wernight on March 21, 2017 19:44

Set in codenvy.env:

CODENVY_DOCKER_REGISTRY_AUTH_REGISTRY1_URL=https://eu.gcr.io
CODENVY_DOCKER_REGISTRY_AUTH_REGISTRY1_USERNAME=_json_key
CODENVY_DOCKER_REGISTRY_AUTH_REGISTRY1_PASSWORD='<content_of_file>'

It does no appear in the admin registry UI, which may be normal, but seems not working even though if I try manually on the CLI it works. Anyway using the codenvy.env should probably work and I probably made a mistake somewhere.

[ghost]

From @wernight on March 31, 2017 8:3

Note: This also affects Che.

[ghost]

@wernight yes, correct. And yes, not showing registries added in .env file in User Dashboard is expected.

[azatsarynnyy]

fixed by #13569