func runRemove(dockerCli *client.DockerCli, networks []string) error {
client := dockerCli.Client()
ctx := context.Background()
status := 0
for _, name := range networks {
if err := client.NetworkRemove(ctx, name); err != nil {
fmt.Fprintf(dockerCli.Err(), "%s\n", err)
status = 1
continue
}
fmt.Fprintf(dockerCli.Err(), "%s\n", name)
}
if status != 0 {
return cli.StatusError{StatusCode: status}
}
return nil
}
func runRemove(dockerCli *client.DockerCli, opts removeOptions) error {
namespace := opts.namespace
client := dockerCli.Client()
stderr := dockerCli.Err()
ctx := context.Background()
hasError := false
services, err := getServices(ctx, client, namespace)
if err != nil {
return err
}
for _, service := range services {
fmt.Fprintf(stderr, "Removing service %s\n", service.Spec.Name)
if err := client.ServiceRemove(ctx, service.ID); err != nil {
hasError = true
fmt.Fprintf(stderr, "Failed to remove service %s: %s", service.ID, err)
}
}
networks, err := getNetworks(ctx, client, namespace)
if err != nil {
return err
}
for _, network := range networks {
fmt.Fprintf(stderr, "Removing network %s\n", network.Name)
if err := client.NetworkRemove(ctx, network.ID); err != nil {
hasError = true
fmt.Fprintf(stderr, "Failed to remove network %s: %s", network.ID, err)
}
}
if len(services) == 0 && len(networks) == 0 {
fmt.Fprintf(dockerCli.Out(), "Nothing found in stack: %s\n", namespace)
return nil
}
if hasError {
return fmt.Errorf("Failed to remove some resources")
}
return nil
}