When creating a container, errors from docker are not properly reported to the user
|Assigned To:||Daniel Lobato Garcia|
|Target version:||Foreman - Team Daniel - iteration 3|
|Difficulty:||Pull request:||https://github.com/theforeman/foreman-docker/pull/168, https://github.com/theforeman/foreman-docker/pull/165|
When I create a container with a dupe name, Docker properly responds with a 409 to let me know that it conflicts with another container. However, we're only showing "500 server error".
❯ hammer -u admin -p changeme docker container create --name crafty_turing \ --repository-name centos --tag latest --compute-resource DockerCP --command bash Docker container created ❯ hammer -u admin -p changeme docker container create --name crafty_turing \ --repository-name centos --tag latest --compute-resource DockerCP --command "ping google.com" Could not create the container: Error: 500 Internal Server Error
We need to show a user friendly error.
#2 Updated by David Davis over 1 year ago
Adam, yea. I fixed the duplicate name issue by adding a check in the foreman code. You can probably get around this by manually creating the container from the docker CLI. Here are some other possibilities:
- A container with name length greater than max?
- A container with invalid options such as an invalid port?
- Have not enough disk space
Basically the issue here is that Docker is returning an error and we're not logging it or displaying it to the user.
#6 Updated by Daniel Lobato Garcia 10 months ago
- Status changed from Ready For Testing to Closed
- % Done changed from 0 to 100
Applied in changeset foreman-docker|ef3feba424601cb70a7f25fd8457d885e8a023b2.