diff options
Diffstat (limited to 'cmd/podman/networks')
| -rw-r--r-- | cmd/podman/networks/create.go | 12 | ||||
| -rw-r--r-- | cmd/podman/networks/list.go | 27 |
2 files changed, 31 insertions, 8 deletions
diff --git a/cmd/podman/networks/create.go b/cmd/podman/networks/create.go index 17de2c95d..938b8da77 100644 --- a/cmd/podman/networks/create.go +++ b/cmd/podman/networks/create.go @@ -6,9 +6,11 @@ import ( "github.com/containers/common/pkg/completion" "github.com/containers/podman/v2/cmd/podman/common" + "github.com/containers/podman/v2/cmd/podman/parse" "github.com/containers/podman/v2/cmd/podman/registry" "github.com/containers/podman/v2/libpod/define" "github.com/containers/podman/v2/pkg/domain/entities" + "github.com/pkg/errors" "github.com/spf13/cobra" ) @@ -27,6 +29,7 @@ var ( var ( networkCreateOptions entities.NetworkCreateOptions + labels []string ) func networkCreateFlags(cmd *cobra.Command) { @@ -50,6 +53,10 @@ func networkCreateFlags(cmd *cobra.Command) { flags.StringVar(&networkCreateOptions.MacVLAN, macvlanFlagName, "", "create a Macvlan connection based on this device") _ = cmd.RegisterFlagCompletionFunc(macvlanFlagName, completion.AutocompleteNone) + labelFlagName := "label" + flags.StringArrayVar(&labels, labelFlagName, nil, "set metadata on a network") + _ = cmd.RegisterFlagCompletionFunc(labelFlagName, completion.AutocompleteNone) + // TODO not supported yet // flags.StringVar(&networkCreateOptions.IPamDriver, "ipam-driver", "", "IP Address Management Driver") @@ -81,6 +88,11 @@ func networkCreate(cmd *cobra.Command, args []string) error { } name = args[0] } + var err error + networkCreateOptions.Labels, err = parse.GetAllLabels([]string{}, labels) + if err != nil { + return errors.Wrap(err, "failed to parse labels") + } response, err := registry.ContainerEngine().NetworkCreate(registry.Context(), name, networkCreateOptions) if err != nil { return err diff --git a/cmd/podman/networks/list.go b/cmd/podman/networks/list.go index dcba3f186..6e6bbb07d 100644 --- a/cmd/podman/networks/list.go +++ b/cmd/podman/networks/list.go @@ -16,6 +16,7 @@ import ( "github.com/containers/podman/v2/cmd/podman/validate" "github.com/containers/podman/v2/libpod/network" "github.com/containers/podman/v2/pkg/domain/entities" + "github.com/pkg/errors" "github.com/spf13/cobra" "github.com/spf13/pflag" ) @@ -35,17 +36,18 @@ var ( var ( networkListOptions entities.NetworkListOptions + filters []string ) func networkListFlags(flags *pflag.FlagSet) { formatFlagName := "format" - flags.StringVarP(&networkListOptions.Format, formatFlagName, "f", "", "Pretty-print networks to JSON or using a Go template") + flags.StringVar(&networkListOptions.Format, formatFlagName, "", "Pretty-print networks to JSON or using a Go template") _ = networklistCommand.RegisterFlagCompletionFunc(formatFlagName, common.AutocompleteJSONFormat) flags.BoolVarP(&networkListOptions.Quiet, "quiet", "q", false, "display only names") filterFlagName := "filter" - flags.StringVarP(&networkListOptions.Filter, filterFlagName, "", "", "Provide filter values (e.g. 'name=podman')") + flags.StringArrayVarP(&filters, filterFlagName, "f", nil, "Provide filter values (e.g. 'name=podman')") _ = networklistCommand.RegisterFlagCompletionFunc(filterFlagName, common.AutocompleteNetworkFilters) } @@ -61,14 +63,14 @@ func init() { } func networkList(cmd *cobra.Command, args []string) error { - // validate the filter pattern. - if len(networkListOptions.Filter) > 0 { - tokens := strings.Split(networkListOptions.Filter, "=") - if len(tokens) != 2 { - return fmt.Errorf("invalid filter syntax : %s", networkListOptions.Filter) + networkListOptions.Filters = make(map[string][]string) + for _, f := range filters { + split := strings.SplitN(f, "=", 2) + if len(split) == 1 { + return errors.Errorf("invalid filter %q", f) } + networkListOptions.Filters[split[0]] = append(networkListOptions.Filters[split[0]], split[1]) } - responses, err := registry.ContainerEngine().NetworkList(registry.Context(), networkListOptions) if err != nil { return err @@ -93,6 +95,7 @@ func networkList(cmd *cobra.Command, args []string) error { "CNIVersion": "version", "Version": "version", "Plugins": "plugins", + "Labels": "labels", }) renderHeaders := true row := "{{.Name}}\t{{.Version}}\t{{.Plugins}}\n" @@ -144,3 +147,11 @@ func (n ListPrintReports) Version() string { func (n ListPrintReports) Plugins() string { return network.GetCNIPlugins(n.NetworkConfigList) } + +func (n ListPrintReports) Labels() string { + list := make([]string, 0, len(n.NetworkListReport.Labels)) + for k, v := range n.NetworkListReport.Labels { + list = append(list, k+"="+v) + } + return strings.Join(list, ",") +} |