github.com/franc20/ayesa_sap@v7.0.0-beta.28.0.20200124003224-302d4d52fa6c+incompatible/command/v7/delete_user_command.go (about)

     1  package v7
     2  
     3  import (
     4  	"code.cloudfoundry.org/cli/actor/actionerror"
     5  	"code.cloudfoundry.org/cli/actor/sharedaction"
     6  	"code.cloudfoundry.org/cli/actor/v7action"
     7  	"code.cloudfoundry.org/cli/command"
     8  	"code.cloudfoundry.org/cli/command/flag"
     9  	"code.cloudfoundry.org/cli/command/v7/shared"
    10  	"code.cloudfoundry.org/clock"
    11  )
    12  
    13  //go:generate counterfeiter . DeleteUserActor
    14  
    15  type DeleteUserActor interface {
    16  	DeleteUser(userGuid string) (v7action.Warnings, error)
    17  	GetUser(username, origin string) (v7action.User, error)
    18  }
    19  
    20  type DeleteUserCommand struct {
    21  	RequiredArgs    flag.Username `positional-args:"yes"`
    22  	Force           bool          `short:"f" description:"Prompt interactively for password"`
    23  	Origin          string        `long:"origin" description:"Origin for mapping a user account to a user in an external identity provider"`
    24  	usage           interface{}   `usage:"CF_NAME delete-user USERNAME [-f]\n   CF_NAME delete-user USERNAME [--origin ORIGIN]\n\nEXAMPLES:\n   cf delete-user jsmith                   # internal user\n   cf delete-user jsmith --origin ldap     # LDAP user"`
    25  	relatedCommands interface{}   `related_commands:"org-users"`
    26  
    27  	UI          command.UI
    28  	Config      command.Config
    29  	SharedActor command.SharedActor
    30  	Actor       DeleteUserActor
    31  }
    32  
    33  func (cmd *DeleteUserCommand) Setup(config command.Config, ui command.UI) error {
    34  	cmd.UI = ui
    35  	cmd.Config = config
    36  	sharedActor := sharedaction.NewActor(config)
    37  	cmd.SharedActor = sharedActor
    38  
    39  	ccClient, uaaClient, err := shared.GetNewClientsAndConnectToCF(config, ui, "")
    40  	if err != nil {
    41  		return err
    42  	}
    43  	cmd.Actor = v7action.NewActor(ccClient, config, sharedActor, uaaClient, clock.NewClock())
    44  	return nil
    45  }
    46  
    47  func (cmd *DeleteUserCommand) Execute(args []string) error {
    48  	err := cmd.SharedActor.CheckTarget(false, false)
    49  	if err != nil {
    50  		return err
    51  	}
    52  
    53  	if !cmd.Force {
    54  		promptMessage := "Really delete the user {{.TargetUser}}?"
    55  		deleteUser, promptErr := cmd.UI.DisplayBoolPrompt(false, promptMessage, map[string]interface{}{"TargetUser": cmd.RequiredArgs.Username})
    56  		if promptErr != nil {
    57  			return nil
    58  		}
    59  
    60  		if !deleteUser {
    61  			cmd.UI.DisplayText("User '{{.TargetUser}}' has not been deleted.", map[string]interface{}{
    62  				"TargetUser": cmd.RequiredArgs.Username,
    63  			})
    64  			cmd.UI.DisplayOK()
    65  			return nil
    66  		}
    67  	}
    68  
    69  	currentUser, err := cmd.Config.CurrentUserName()
    70  	if err != nil {
    71  		return err
    72  	}
    73  
    74  	cmd.UI.DisplayTextWithFlavor("Deleting user {{.TargetUser}} as {{.CurrentUser}}...", map[string]interface{}{
    75  		"TargetUser":  cmd.RequiredArgs.Username,
    76  		"CurrentUser": currentUser,
    77  	})
    78  
    79  	user, err := cmd.Actor.GetUser(cmd.RequiredArgs.Username, cmd.Origin)
    80  	if err != nil {
    81  		// User never existed
    82  		if _, ok := err.(actionerror.UserNotFoundError); ok {
    83  			cmd.UI.DisplayTextWithFlavor(err.Error())
    84  			cmd.UI.DisplayOK()
    85  			return nil
    86  		}
    87  		return err
    88  	}
    89  
    90  	warnings, err := cmd.Actor.DeleteUser(user.GUID)
    91  
    92  	if err != nil {
    93  		return err
    94  	}
    95  
    96  	cmd.UI.DisplayWarnings(warnings)
    97  	cmd.UI.DisplayOK()
    98  
    99  	return nil
   100  }