Move api/client -> cli/command

Using
  gomvpkg
     -from github.com/docker/docker/api/client
     -to github.com/docker/docker/cli/command
     -vcs_mv_cmd 'git mv {{.Src}} {{.Dst}}'

Signed-off-by: Daniel Nephin <dnephin@docker.com>
Upstream-commit: 0640a14b4fcba3715f7cc3bc9444f3c7f4827edd
Component: engine

components/engine/cli/command/network/list.go

@@ -0,0 +1,96 @@
+package network
+
+import (
+	"sort"
+
+	"golang.org/x/net/context"
+
+	"github.com/docker/docker/api/types"
+	"github.com/docker/docker/api/types/filters"
+	"github.com/docker/docker/cli"
+	"github.com/docker/docker/cli/command"
+	"github.com/docker/docker/cli/command/formatter"
+	"github.com/spf13/cobra"
+)
+
+type byNetworkName []types.NetworkResource
+
+func (r byNetworkName) Len() int           { return len(r) }
+func (r byNetworkName) Swap(i, j int)      { r[i], r[j] = r[j], r[i] }
+func (r byNetworkName) Less(i, j int) bool { return r[i].Name < r[j].Name }
+
+type listOptions struct {
+	quiet   bool
+	noTrunc bool
+	format  string
+	filter  []string
+}
+
+func newListCommand(dockerCli *command.DockerCli) *cobra.Command {
+	var opts listOptions
+
+	cmd := &cobra.Command{
+		Use:     "ls [OPTIONS]",
+		Aliases: []string{"list"},
+		Short:   "List networks",
+		Args:    cli.NoArgs,
+		RunE: func(cmd *cobra.Command, args []string) error {
+			return runList(dockerCli, opts)
+		},
+	}
+
+	flags := cmd.Flags()
+	flags.BoolVarP(&opts.quiet, "quiet", "q", false, "Only display network IDs")
+	flags.BoolVar(&opts.noTrunc, "no-trunc", false, "Do not truncate the output")
+	flags.StringVar(&opts.format, "format", "", "Pretty-print networks using a Go template")
+	flags.StringSliceVarP(&opts.filter, "filter", "f", []string{}, "Provide filter values (i.e. 'dangling=true')")
+
+	return cmd
+}
+
+func runList(dockerCli *command.DockerCli, opts listOptions) error {
+	client := dockerCli.Client()
+
+	netFilterArgs := filters.NewArgs()
+	for _, f := range opts.filter {
+		var err error
+		netFilterArgs, err = filters.ParseFlag(f, netFilterArgs)
+		if err != nil {
+			return err
+		}
+	}
+
+	options := types.NetworkListOptions{
+		Filters: netFilterArgs,
+	}
+
+	networkResources, err := client.NetworkList(context.Background(), options)
+	if err != nil {
+		return err
+	}
+
+	f := opts.format
+	if len(f) == 0 {
+		if len(dockerCli.ConfigFile().NetworksFormat) > 0 && !opts.quiet {
+			f = dockerCli.ConfigFile().NetworksFormat
+		} else {
+			f = "table"
+		}
+	}
+
+	sort.Sort(byNetworkName(networkResources))
+
+	networksCtx := formatter.NetworkContext{
+		Context: formatter.Context{
+			Output: dockerCli.Out(),
+			Format: f,
+			Quiet:  opts.quiet,
+			Trunc:  !opts.noTrunc,
+		},
+		Networks: networkResources,
+	}
+
+	networksCtx.Write()
+
+	return nil
+}