buildx/util/dockerutil/api.go

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package dockerutil
import (
"github.com/docker/cli/cli/command"
"github.com/docker/cli/cli/context/docker"
"github.com/docker/docker/client"
)
// ClientAPI represents an active docker API object.
type ClientAPI struct {
client.APIClient
}
func NewClientAPI(cli command.Cli, ep string) (*ClientAPI, error) {
ca := &ClientAPI{}
var dep docker.Endpoint
dem, err := GetDockerEndpoint(cli, ep)
if err != nil {
return nil, err
} else if dem != nil {
dep, err = docker.WithTLSData(cli.ContextStore(), ep, *dem)
if err != nil {
return nil, err
}
} else {
dep = docker.Endpoint{
EndpointMeta: docker.EndpointMeta{
Host: ep,
},
}
}
clientOpts, err := dep.ClientOpts()
if err != nil {
return nil, err
}
ca.APIClient, err = client.NewClientWithOpts(clientOpts...)
if err != nil {
return nil, err
}
return ca, nil
}