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/*
Copyright (c) 2018 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/lookup"
"github.com/vmware/govmomi/lookup/types"
)
type ls struct {
*flags.ClientFlag
*flags.OutputFlag
long bool
url bool
types.LookupServiceRegistrationFilter
}
func init() {
cli.Register("sso.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)
f.BoolVar(&cmd.long, "l", false, "Long listing format")
f.BoolVar(&cmd.url, "U", false, "List endpoint URL(s) only")
cmd.LookupServiceRegistrationFilter.EndpointType = new(types.LookupServiceRegistrationEndpointType)
cmd.LookupServiceRegistrationFilter.ServiceType = new(types.LookupServiceRegistrationServiceType)
f.StringVar(&cmd.SiteId, "s", "", "Site ID")
f.StringVar(&cmd.NodeId, "n", "", "Node ID")
f.StringVar(&cmd.ServiceType.Type, "t", "", "Service type")
f.StringVar(&cmd.ServiceType.Product, "p", "", "Service product")
f.StringVar(&cmd.EndpointType.Type, "T", "", "Endpoint type")
f.StringVar(&cmd.EndpointType.Protocol, "P", "", "Endpoint protocol")
}
func (cmd *ls) Description() string {
return `List platform services.
Examples:
govc sso.service.ls
govc sso.service.ls -t vcenterserver -P vmomi
govc sso.service.ls -t cs.identity
govc sso.service.ls -t cs.identity -P wsTrust -U
govc sso.service.ls -t cs.identity -json | jq -r .[].ServiceEndpoints[].Url`
}
func (cmd *ls) Process(ctx context.Context) error {
if err := cmd.ClientFlag.Process(ctx); err != nil {
return err
}
return cmd.OutputFlag.Process(ctx)
}
type infoResult []types.LookupServiceRegistrationInfo
func (r infoResult) Dump() interface{} {
return []types.LookupServiceRegistrationInfo(r)
}
func (r infoResult) Write(w io.Writer) error {
tw := tabwriter.NewWriter(w, 2, 0, 2, ' ', 0)
for _, info := range r {
fmt.Fprintf(tw, "%s\t%s\t%s\n", info.ServiceType.Product, info.ServiceType.Type, info.ServiceId)
}
return tw.Flush()
}
type infoResultLong []types.LookupServiceRegistrationInfo
func (r infoResultLong) Dump() interface{} {
return []types.LookupServiceRegistrationInfo(r)
}
func (r infoResultLong) Write(w io.Writer) error {
tw := tabwriter.NewWriter(w, 2, 0, 2, ' ', 0)
for _, info := range r {
for _, s := range info.ServiceEndpoints {
fmt.Fprintf(tw, "%s\t%s\t%s\t%s\t%s\t%s\n",
info.ServiceType.Product, info.ServiceType.Type, info.ServiceId,
s.EndpointType.Protocol, s.EndpointType.Type, s.Url)
}
}
return tw.Flush()
}
type infoResultURL []types.LookupServiceRegistrationInfo
func (r infoResultURL) Dump() interface{} {
return []types.LookupServiceRegistrationInfo(r)
}
func (r infoResultURL) Write(w io.Writer) error {
for _, info := range r {
for _, s := range info.ServiceEndpoints {
fmt.Fprintln(w, s.Url)
}
}
return nil
}
func (cmd *ls) Run(ctx context.Context, f *flag.FlagSet) error {
vc, err := cmd.Client()
if err != nil {
return err
}
c, err := lookup.NewClient(ctx, vc)
if err != nil {
return err
}
info, err := c.List(ctx, &cmd.LookupServiceRegistrationFilter)
if err != nil {
return err
}
switch {
case cmd.long:
return cmd.WriteResult(infoResultLong(info))
case cmd.url:
return cmd.WriteResult(infoResultURL(info))
default:
return cmd.WriteResult(infoResult(info))
}
}
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