Update utils.go

make error message when running commands while daemon is down more user-friendly.

```
docker@54.175.201.239 ~: sudo service docker stop
docker stop/waiting
docker@54.175.201.239 ~: docker images
Get http:///var/run/docker.sock/v1.19/images/json: dial unix /var/run/docker.sock: no such file or directory. Are you trying to connect to a TLS-enabled daemon without TLS?
```

Signed-off-by: Damien Nozay <damien.nozay@gmail.com>
This commit is contained in:
Damien Nozay 2015-06-24 09:47:54 -07:00
parent afd4d544cf
commit e9ac7d24a7

View file

@ -89,7 +89,7 @@ func (cli *DockerCli) clientRequest(method, path string, in io.Reader, headers m
}
if cli.tlsConfig == nil {
return nil, nil, statusCode, fmt.Errorf("%v. Are you trying to connect to a TLS-enabled daemon without TLS?", err)
return nil, nil, statusCode, fmt.Errorf("%v.\n* Are you trying to connect to a TLS-enabled daemon without TLS?\n* Is your docker daemon up and running?", err)
}
return nil, nil, statusCode, fmt.Errorf("An error occurred trying to connect: %v", err)
}