DockerCLI/cli/command/service/cmd.go

51 lines
1.4 KiB
Go

package service
import (
"github.com/docker/cli/cli"
"github.com/docker/cli/cli/command"
"github.com/docker/cli/cli/command/completion"
"github.com/docker/docker/api/types"
"github.com/spf13/cobra"
)
// NewServiceCommand returns a cobra command for `service` subcommands
func NewServiceCommand(dockerCli command.Cli) *cobra.Command {
cmd := &cobra.Command{
Use: "service",
Short: "Manage Swarm services",
Args: cli.NoArgs,
RunE: command.ShowHelp(dockerCli.Err()),
Annotations: map[string]string{
"version": "1.24",
"swarm": "manager",
},
}
cmd.AddCommand(
newCreateCommand(dockerCli),
newInspectCommand(dockerCli),
newPsCommand(dockerCli),
newListCommand(dockerCli),
newRemoveCommand(dockerCli),
newScaleCommand(dockerCli),
newUpdateCommand(dockerCli),
newLogsCommand(dockerCli),
newRollbackCommand(dockerCli),
)
return cmd
}
// CompletionFn offers completion for swarm services
func CompletionFn(dockerCli command.Cli) completion.ValidArgsFn {
return func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
list, err := dockerCli.Client().ServiceList(cmd.Context(), types.ServiceListOptions{})
if err != nil {
return nil, cobra.ShellCompDirectiveError
}
var names []string
for _, service := range list {
names = append(names, service.ID)
}
return names, cobra.ShellCompDirectiveNoFileComp
}
}