mirror of
https://gitea.com/Lydanne/buildx.git
synced 2025-05-18 00:47:48 +08:00
7a7a9c8e01
Allows using `--debug` to enable debug logging under any subcommand. Currently it needed to be set as `docker --debug buildx` meaning only way to enable debug in standalone mode was to set env variable instead and updating existing commands to add `--debug` was cumbersome. Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
48 lines
1.8 KiB
Markdown
48 lines
1.8 KiB
Markdown
# docker buildx dial-stdio
|
|
|
|
<!---MARKER_GEN_START-->
|
|
Proxy current stdio streams to builder instance
|
|
|
|
### Options
|
|
|
|
| Name | Type | Default | Description |
|
|
|:----------------|:---------|:--------|:----------------------------------------------------------------------------------------------------|
|
|
| `--builder` | `string` | | Override the configured builder instance |
|
|
| `-D`, `--debug` | `bool` | | Enable debug logging |
|
|
| `--platform` | `string` | | Target platform: this is used for node selection |
|
|
| `--progress` | `string` | `quiet` | Set type of progress output (`auto`, `plain`, `tty`, `rawjson`). Use plain to show container output |
|
|
|
|
|
|
<!---MARKER_GEN_END-->
|
|
|
|
## Description
|
|
|
|
dial-stdio uses the stdin and stdout streams of the command to proxy to the configured builder instance.
|
|
It is not intended to be used by humans, but rather by other tools that want to interact with the builder instance via BuildKit API.
|
|
|
|
## Examples
|
|
|
|
Example go program that uses the dial-stdio command wire up a buildkit client.
|
|
This is for example use only and may not be suitable for production use.
|
|
|
|
```go
|
|
client.New(ctx, "", client.WithContextDialer(func(context.Context, string) (net.Conn, error) {
|
|
c1, c2 := net.Pipe()
|
|
cmd := exec.Command("docker", "buildx", "dial-stdio")
|
|
cmd.Stdin = c1
|
|
cmd.Stdout = c1
|
|
|
|
if err := cmd.Start(); err != nil {
|
|
c1.Close()
|
|
c2.Close()
|
|
return nil, err
|
|
}
|
|
|
|
go func() {
|
|
cmd.Wait()
|
|
c2.Close()
|
|
}()
|
|
|
|
return c2
|
|
}))
|
|
``` |