github.com/loafoe/cli@v7.1.0+incompatible/command/v7/router_groups_command.go (about)

     1  package v7
     2  
     3  import (
     4  	"code.cloudfoundry.org/cli/actor/v7action"
     5  	"code.cloudfoundry.org/cli/util/ui"
     6  )
     7  
     8  type RouterGroupsCommand struct {
     9  	BaseCommand
    10  
    11  	usage           interface{} `usage:"CF_NAME router-groups"`
    12  	relatedCommands interface{} `related_commands:"create-domain, domains"`
    13  }
    14  
    15  func (cmd RouterGroupsCommand) Execute(args []string) error {
    16  	err := cmd.SharedActor.CheckTarget(false, false)
    17  	if err != nil {
    18  		return err
    19  	}
    20  
    21  	currentUser, err := cmd.Config.CurrentUser()
    22  	if err != nil {
    23  		return err
    24  	}
    25  
    26  	cmd.UI.DisplayTextWithFlavor("Getting router groups as {{.CurrentUser}}...", map[string]interface{}{
    27  		"CurrentUser": currentUser.Name,
    28  	})
    29  
    30  	cmd.UI.DisplayNewline()
    31  
    32  	routerGroups, err := cmd.Actor.GetRouterGroups()
    33  	if err != nil {
    34  		return err
    35  	}
    36  
    37  	if len(routerGroups) == 0 {
    38  		cmd.UI.DisplayText("No router groups found.")
    39  	} else {
    40  		cmd.displayRouterGroupsTable(routerGroups)
    41  	}
    42  
    43  	return nil
    44  }
    45  
    46  func (cmd RouterGroupsCommand) displayRouterGroupsTable(routerGroups []v7action.RouterGroup) {
    47  	var table = [][]string{
    48  		{
    49  			cmd.UI.TranslateText("name"),
    50  			cmd.UI.TranslateText("type"),
    51  		},
    52  	}
    53  
    54  	for _, routerGroup := range routerGroups {
    55  		table = append(table, []string{
    56  			routerGroup.Name,
    57  			routerGroup.Type,
    58  		})
    59  	}
    60  
    61  	cmd.UI.DisplayTableWithHeader("", table, ui.DefaultTableSpacePadding)
    62  }