containerd/cmd/ctr/delete.go

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package main
import (
gocontext "context"
"fmt"
"github.com/docker/containerd/api/execution"
"github.com/urfave/cli"
)
var deleteCommand = cli.Command{
Name: "delete",
Usage: "delete a process from containerd store",
Flags: []cli.Flag{
cli.StringFlag{
Name: "pid, p",
Usage: "new process id",
},
},
Action: func(context *cli.Context) error {
executionService, err := getExecutionService(context)
if err != nil {
return err
}
id := context.Args().First()
if id == "" {
return fmt.Errorf("container id must be provided")
}
pid := context.String("pid")
if pid != "" {
_, err = executionService.DeleteProcess(gocontext.Background(), &execution.DeleteProcessRequest{
ContainerID: id,
ProcessID: pid,
})
if err != nil {
return err
}
}
if _, err := executionService.Delete(gocontext.Background(), &execution.DeleteContainerRequest{
ID: id,
}); err != nil {
return err
}
return nil
},
}