github.com/vmware/govmomi@v0.43.0/govc/sso/user/id.go (about)

     1  /*
     2  Copyright (c) 2018 VMware, Inc. All Rights Reserved.
     3  
     4  Licensed under the Apache License, Version 2.0 (the "License");
     5  you may not use this file except in compliance with the License.
     6  You may obtain a copy of the License at
     7  
     8      http://www.apache.org/licenses/LICENSE-2.0
     9  
    10  Unless required by applicable law or agreed to in writing, software
    11  distributed under the License is distributed on an "AS IS" BASIS,
    12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13  See the License for the specific language governing permissions and
    14  limitations under the License.
    15  */
    16  
    17  package user
    18  
    19  import (
    20  	"context"
    21  	"flag"
    22  	"fmt"
    23  	"io"
    24  	"strings"
    25  
    26  	"github.com/vmware/govmomi/govc/cli"
    27  	"github.com/vmware/govmomi/govc/flags"
    28  	"github.com/vmware/govmomi/govc/sso"
    29  	"github.com/vmware/govmomi/ssoadmin"
    30  	"github.com/vmware/govmomi/ssoadmin/types"
    31  )
    32  
    33  type id struct {
    34  	*flags.ClientFlag
    35  	*flags.OutputFlag
    36  }
    37  
    38  func init() {
    39  	cli.Register("sso.user.id", &id{})
    40  }
    41  
    42  func (cmd *id) Register(ctx context.Context, f *flag.FlagSet) {
    43  	cmd.ClientFlag, ctx = flags.NewClientFlag(ctx)
    44  	cmd.ClientFlag.Register(ctx, f)
    45  
    46  	cmd.OutputFlag, ctx = flags.NewOutputFlag(ctx)
    47  	cmd.OutputFlag.Register(ctx, f)
    48  }
    49  
    50  func (cmd *id) Usage() string {
    51  	return "NAME"
    52  }
    53  
    54  func (cmd *id) Description() string {
    55  	return `Print SSO user and group IDs.
    56  
    57  Examples:
    58    govc sso.user.id
    59    govc sso.user.id Administrator
    60    govc sso.user.id -json Administrator`
    61  }
    62  
    63  func (cmd *id) Process(ctx context.Context) error {
    64  	if err := cmd.ClientFlag.Process(ctx); err != nil {
    65  		return err
    66  	}
    67  	return cmd.OutputFlag.Process(ctx)
    68  }
    69  
    70  type userID struct {
    71  	User  *types.AdminUser
    72  	Group []types.PrincipalId
    73  }
    74  
    75  func (r *userID) Write(w io.Writer) error {
    76  	var groups []string
    77  	for _, g := range r.Group {
    78  		groups = append(groups, g.Name)
    79  	}
    80  	fmt.Fprintf(w, "%s=%s@%s groups=%s\n", r.User.Kind, r.User.Id.Name, r.User.Id.Domain, strings.Join(groups, ","))
    81  	return nil
    82  }
    83  
    84  func (r *userID) Dump() interface{} {
    85  	return struct {
    86  		User  *types.AdminUser
    87  		Group []types.PrincipalId
    88  	}{r.User, r.Group}
    89  }
    90  
    91  func (cmd *id) Run(ctx context.Context, f *flag.FlagSet) error {
    92  	arg := f.Arg(0)
    93  	if arg == "" {
    94  		arg = cmd.Session.URL.User.Username()
    95  	}
    96  
    97  	return sso.WithClient(ctx, cmd.ClientFlag, func(c *ssoadmin.Client) error {
    98  		var err error
    99  		var u userID
   100  
   101  		if u.User, err = c.FindUser(ctx, arg); err != nil {
   102  			return err
   103  		}
   104  		if u.User == nil {
   105  			return fmt.Errorf("%q: no such user", arg)
   106  		}
   107  
   108  		if u.Group, err = c.FindParentGroups(ctx, u.User.Id); err != nil {
   109  			return err
   110  		}
   111  
   112  		return cmd.WriteResult(&u)
   113  	})
   114  }