mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
edd67fd4ad
- Tasks will display all tasks (`-a` is the default and was removed) - Nest tasks to help display history - Display task errors inline Signed-off-by: Andrea Luzzardi <aluzzardi@gmail.com>
63 lines
1.5 KiB
Go
63 lines
1.5 KiB
Go
package node
|
|
|
|
import (
|
|
"golang.org/x/net/context"
|
|
|
|
"github.com/docker/docker/api/client"
|
|
"github.com/docker/docker/api/client/idresolver"
|
|
"github.com/docker/docker/api/client/task"
|
|
"github.com/docker/docker/cli"
|
|
"github.com/docker/docker/opts"
|
|
"github.com/docker/engine-api/types"
|
|
"github.com/spf13/cobra"
|
|
)
|
|
|
|
type tasksOptions struct {
|
|
nodeID string
|
|
noResolve bool
|
|
filter opts.FilterOpt
|
|
}
|
|
|
|
func newTasksCommand(dockerCli *client.DockerCli) *cobra.Command {
|
|
opts := tasksOptions{filter: opts.NewFilterOpt()}
|
|
|
|
cmd := &cobra.Command{
|
|
Use: "tasks [OPTIONS] self|NODE",
|
|
Short: "List tasks running on a node",
|
|
Args: cli.ExactArgs(1),
|
|
RunE: func(cmd *cobra.Command, args []string) error {
|
|
opts.nodeID = args[0]
|
|
return runTasks(dockerCli, opts)
|
|
},
|
|
}
|
|
flags := cmd.Flags()
|
|
flags.BoolVar(&opts.noResolve, "no-resolve", false, "Do not map IDs to Names")
|
|
flags.VarP(&opts.filter, "filter", "f", "Filter output based on conditions provided")
|
|
|
|
return cmd
|
|
}
|
|
|
|
func runTasks(dockerCli *client.DockerCli, opts tasksOptions) error {
|
|
client := dockerCli.Client()
|
|
ctx := context.Background()
|
|
|
|
nodeRef, err := Reference(client, ctx, opts.nodeID)
|
|
if err != nil {
|
|
return nil
|
|
}
|
|
node, _, err := client.NodeInspectWithRaw(ctx, nodeRef)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
filter := opts.filter.Value()
|
|
filter.Add("node", node.ID)
|
|
tasks, err := client.TaskList(
|
|
ctx,
|
|
types.TaskListOptions{Filter: filter})
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return task.Print(dockerCli, ctx, tasks, idresolver.New(client, opts.noResolve))
|
|
}
|