add vendoring with go dep

vendor/github.com/vmware/govmomi/govc/host/service/ls.go

@@ -0,0 +1,120 @@
+/*
+Copyright (c) 2016 VMware, Inc. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package service
+
+import (
+	"context"
+	"flag"
+	"fmt"
+	"io"
+	"text/tabwriter"
+
+	"github.com/vmware/govmomi/govc/cli"
+	"github.com/vmware/govmomi/govc/flags"
+	"github.com/vmware/govmomi/vim25/types"
+)
+
+type ls struct {
+	*flags.ClientFlag
+	*flags.OutputFlag
+	*flags.HostSystemFlag
+}
+
+func init() {
+	cli.Register("host.service.ls", &ls{})
+}
+
+func (cmd *ls) Register(ctx context.Context, f *flag.FlagSet) {
+	cmd.ClientFlag, ctx = flags.NewClientFlag(ctx)
+	cmd.ClientFlag.Register(ctx, f)
+
+	cmd.OutputFlag, ctx = flags.NewOutputFlag(ctx)
+	cmd.OutputFlag.Register(ctx, f)
+
+	cmd.HostSystemFlag, ctx = flags.NewHostSystemFlag(ctx)
+	cmd.HostSystemFlag.Register(ctx, f)
+}
+
+func (cmd *ls) Process(ctx context.Context) error {
+	if err := cmd.ClientFlag.Process(ctx); err != nil {
+		return err
+	}
+	if err := cmd.OutputFlag.Process(ctx); err != nil {
+		return err
+	}
+	if err := cmd.HostSystemFlag.Process(ctx); err != nil {
+		return err
+	}
+	return nil
+}
+
+func (cmd *ls) Description() string {
+	return `List HOST services.`
+}
+
+func Status(s types.HostService) string {
+	if s.Running {
+		return "Running"
+	}
+	return "Stopped"
+}
+
+func Policy(s types.HostService) string {
+	switch types.HostServicePolicy(s.Policy) {
+	case types.HostServicePolicyOff:
+		return "Disabled"
+	case types.HostServicePolicyOn:
+		return "Enabled"
+	case types.HostServicePolicyAutomatic:
+		return "Automatic"
+	default:
+		return s.Policy
+	}
+}
+
+func (cmd *ls) Run(ctx context.Context, f *flag.FlagSet) error {
+	host, err := cmd.HostSystem()
+	if err != nil {
+		return err
+	}
+
+	s, err := host.ConfigManager().ServiceSystem(ctx)
+	if err != nil {
+		return err
+	}
+
+	services, err := s.Service(ctx)
+	if err != nil {
+		return err
+	}
+
+	return cmd.WriteResult(optionResult(services))
+}
+
+type optionResult []types.HostService
+
+func (services optionResult) Write(w io.Writer) error {
+	tw := tabwriter.NewWriter(w, 2, 0, 2, ' ', 0)
+
+	fmt.Fprintf(tw, "%s\t%s\t%v\t%s\n", "Key", "Policy", "Status", "Label")
+
+	for _, s := range services {
+		fmt.Fprintf(tw, "%s\t%s\t%s\t%s\n", s.Key, s.Policy, Status(s), s.Label)
+	}
+
+	return tw.Flush()
+}