mirror of https://github.com/docker/cli.git
bbb6e7643d
Running `docker login` in a non-interactive environment sometimes errors out if no username/pwd is provided. This handling is somewhat inconsistent – this commit addresses that. Before: | `--username` | `--password` | Result | |:------------:|:------------:| ------------------------------------------------------------------ | | ✅ | ✅ | ✅ | | ❌ | ❌ | `Error: Cannot perform an interactive login from a non TTY device` | | ✅ | ❌ | `Error: Cannot perform an interactive login from a non TTY device` | | ❌ | ✅ | hangs | After: | `--username` | `--password` | Result | |:------------:|:------------:| ------------------------------------------------------------------ | | ✅ | ✅ | ✅ | | ❌ | ❌ | `Error: Cannot perform an interactive login from a non TTY device` | | ✅ | ❌ | `Error: Cannot perform an interactive login from a non TTY device` | | ❌ | ✅ | `Error: Cannot perform an interactive login from a non TTY device` | It's worth calling out a separate scenario – if there are previous, valid credentials, then running `docker login` with no username or password provided will use the previously stored credentials, and not error out. ```console cat ~/.docker/config.json { "auths": { "https://index.docker.io/v1/": { "auth": "xxxxxxxxxxx" } } } ⭑ docker login 0>/dev/null Authenticating with existing credentials... Login Succeeded ``` This commit also applies the same non-interactive handling logic to the new web-based login flow, which means that now, if there are no prior credentials stored and a user runs `docker login`, instead of initiating the new web-based login flow, an error is returned. Signed-off-by: Laura Brehm <laurabrehm@hey.com> |
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| compose | ||
| config | ||
| connhelper | ||
| context | ||
| debug | ||
| flags | ||
| hints | ||
| internal/oauth | ||
| manifest | ||
| registry/client | ||
| streams | ||
| trust | ||
| version | ||
| winresources | ||
| cobra.go | ||
| cobra_test.go | ||
| error.go | ||
| required.go | ||
| required_test.go | ||