mirror of https://github.com/docker/buildx.git
55 lines
1.3 KiB
Go
55 lines
1.3 KiB
Go
package commands
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
|
|
"github.com/docker/buildx/monitor/types"
|
|
"github.com/pkg/errors"
|
|
)
|
|
|
|
type DisconnectCmd struct {
|
|
m types.Monitor
|
|
}
|
|
|
|
func NewDisconnectCmd(m types.Monitor) types.Command {
|
|
return &DisconnectCmd{m}
|
|
}
|
|
|
|
func (cm *DisconnectCmd) Info() types.CommandInfo {
|
|
return types.CommandInfo{
|
|
Name: "disconnect",
|
|
HelpMessage: "disconnect a client from a buildx server. Specific session ID can be specified an arg",
|
|
HelpMessageLong: fmt.Sprintf(`
|
|
Usage:
|
|
disconnect [ID]
|
|
|
|
ID is for a session (visible via list command). Default is %q.
|
|
`, cm.m.AttachedSessionID()),
|
|
}
|
|
}
|
|
|
|
func (cm *DisconnectCmd) Exec(ctx context.Context, args []string) error {
|
|
target := cm.m.AttachedSessionID()
|
|
if len(args) >= 2 {
|
|
target = args[1]
|
|
} else if target == "" {
|
|
return errors.Errorf("no attaching session")
|
|
}
|
|
isProcess, err := isProcessID(ctx, cm.m, target)
|
|
if err == nil && isProcess {
|
|
sid := cm.m.AttachedSessionID()
|
|
if sid == "" {
|
|
return errors.Errorf("no attaching session")
|
|
}
|
|
if err := cm.m.DisconnectProcess(ctx, sid, target); err != nil {
|
|
return errors.Errorf("disconnecting from process failed %v", target)
|
|
}
|
|
return nil
|
|
}
|
|
if err := cm.m.DisconnectSession(ctx, target); err != nil {
|
|
return errors.Errorf("disconnecting from session failed: %v", err)
|
|
}
|
|
return nil
|
|
}
|