add vendoring with go dep

vendor/github.com/vmware/govmomi/govc/host/esxcli/command.go

@@ -0,0 +1,149 @@
+/*
+Copyright (c) 2014 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 esxcli
+
+import (
+	"flag"
+	"fmt"
+	"strings"
+
+	"github.com/vmware/govmomi/vim25/types"
+)
+
+type Command struct {
+	name []string
+	args []string
+}
+
+type CommandInfoItem struct {
+	Name        string `xml:"name"`
+	DisplayName string `xml:"displayName"`
+	Help        string `xml:"help"`
+}
+
+type CommandInfoParam struct {
+	CommandInfoItem
+	Aliases []string `xml:"aliases"`
+	Flag    bool     `xml:"flag"`
+}
+
+type CommandInfoHint struct {
+	Key   string `xml:"key"`
+	Value string `xml:"value"`
+}
+
+type CommandInfoHints []CommandInfoHint
+
+type CommandInfoMethod struct {
+	CommandInfoItem
+	Param []CommandInfoParam `xml:"param"`
+	Hints CommandInfoHints   `xml:"hints"`
+}
+
+type CommandInfo struct {
+	CommandInfoItem
+	Method []*CommandInfoMethod `xml:"method"`
+}
+
+func NewCommand(args []string) *Command {
+	c := &Command{}
+
+	for i, arg := range args {
+		if strings.HasPrefix(arg, "-") {
+			c.args = args[i:]
+			break
+		} else {
+			c.name = append(c.name, arg)
+		}
+	}
+
+	return c
+}
+
+func (c *Command) Namespace() string {
+	return strings.Join(c.name[:len(c.name)-1], ".")
+}
+
+func (c *Command) Name() string {
+	return c.name[len(c.name)-1]
+}
+
+func (c *Command) Method() string {
+	return "vim.EsxCLI." + strings.Join(c.name, ".")
+}
+
+func (c *Command) Moid() string {
+	return "ha-cli-handler-" + strings.Join(c.name[:len(c.name)-1], "-")
+}
+
+// Parse generates a flag.FlagSet based on the given []CommandInfoParam and
+// returns arguments for use with methods.ExecuteSoap
+func (c *Command) Parse(params []CommandInfoParam) ([]types.ReflectManagedMethodExecuterSoapArgument, error) {
+	flags := flag.NewFlagSet(strings.Join(c.name, " "), flag.ExitOnError)
+	vals := make([]string, len(params))
+
+	for i, p := range params {
+		v := &vals[i]
+		for _, a := range p.Aliases {
+			a = strings.TrimPrefix(a[1:], "-")
+			flags.StringVar(v, a, "", p.Help)
+		}
+	}
+
+	err := flags.Parse(c.args)
+	if err != nil {
+		return nil, err
+	}
+
+	args := []types.ReflectManagedMethodExecuterSoapArgument{}
+
+	for i, p := range params {
+		if vals[i] == "" {
+			continue
+		}
+		args = append(args, c.Argument(p.Name, vals[i]))
+	}
+
+	return args, nil
+}
+
+func (c *Command) Argument(name string, val string) types.ReflectManagedMethodExecuterSoapArgument {
+	return types.ReflectManagedMethodExecuterSoapArgument{
+		Name: name,
+		Val:  fmt.Sprintf("<%s>%s</%s>", name, val, name),
+	}
+}
+
+func (h CommandInfoHints) Formatter() string {
+	for _, hint := range h {
+		if hint.Key == "formatter" {
+			return hint.Value
+		}
+	}
+
+	return "simple"
+}
+
+func (h CommandInfoHints) Fields() []string {
+	for _, hint := range h {
+		if strings.HasPrefix(hint.Key, "fields:") {
+			return strings.Split(hint.Value, ",")
+		}
+	}
+
+	return nil
+}