github.com/randomtask1155/cli@v6.41.1-0.20181227003417-a98eed78cbde+incompatible/command/v6/v3_apps_command.go (about)

     1  package v6
     2  
     3  import (
     4  	"strings"
     5  
     6  	"code.cloudfoundry.org/cli/actor/sharedaction"
     7  	"code.cloudfoundry.org/cli/actor/v2action"
     8  	"code.cloudfoundry.org/cli/actor/v3action"
     9  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccversion"
    10  	"code.cloudfoundry.org/cli/command"
    11  	"code.cloudfoundry.org/cli/command/v6/shared"
    12  	"code.cloudfoundry.org/cli/util/ui"
    13  )
    14  
    15  //go:generate counterfeiter . V3AppsActor
    16  
    17  type V3AppsActor interface {
    18  	CloudControllerAPIVersion() string
    19  	GetApplicationsWithProcessesBySpace(spaceGUID string) ([]v3action.ApplicationWithProcessSummary, v3action.Warnings, error)
    20  }
    21  
    22  type V3AppsCommand struct {
    23  	usage interface{} `usage:"CF_NAME v3-apps"`
    24  
    25  	UI          command.UI
    26  	Config      command.Config
    27  	Actor       V3AppsActor
    28  	V2AppActor  shared.V2AppActor
    29  	SharedActor command.SharedActor
    30  }
    31  
    32  func (cmd *V3AppsCommand) Setup(config command.Config, ui command.UI) error {
    33  	cmd.UI = ui
    34  	cmd.Config = config
    35  	cmd.SharedActor = sharedaction.NewActor(config)
    36  
    37  	ccClient, _, err := shared.NewV3BasedClients(config, ui, true, "")
    38  	if err != nil {
    39  		return err
    40  	}
    41  	cmd.Actor = v3action.NewActor(ccClient, config, nil, nil)
    42  
    43  	ccClientV2, uaaClientV2, err := shared.NewClients(config, ui, true)
    44  	if err != nil {
    45  		return err
    46  	}
    47  
    48  	cmd.V2AppActor = v2action.NewActor(ccClientV2, uaaClientV2, config)
    49  
    50  	return nil
    51  }
    52  
    53  func (cmd V3AppsCommand) Execute(args []string) error {
    54  	cmd.UI.DisplayWarning(command.ExperimentalWarning)
    55  
    56  	err := command.MinimumCCAPIVersionCheck(cmd.Actor.CloudControllerAPIVersion(), ccversion.MinVersionApplicationFlowV3)
    57  	if err != nil {
    58  		return err
    59  	}
    60  
    61  	err = cmd.SharedActor.CheckTarget(true, true)
    62  	if err != nil {
    63  		return err
    64  	}
    65  
    66  	user, err := cmd.Config.CurrentUser()
    67  	if err != nil {
    68  		return err
    69  	}
    70  
    71  	cmd.UI.DisplayTextWithFlavor("Getting apps in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...", map[string]interface{}{
    72  		"OrgName":   cmd.Config.TargetedOrganization().Name,
    73  		"SpaceName": cmd.Config.TargetedSpace().Name,
    74  		"Username":  user.Name,
    75  	})
    76  	cmd.UI.DisplayNewline()
    77  
    78  	summaries, warnings, err := cmd.Actor.GetApplicationsWithProcessesBySpace(cmd.Config.TargetedSpace().GUID)
    79  	cmd.UI.DisplayWarnings(warnings)
    80  	if err != nil {
    81  		return err
    82  	}
    83  
    84  	if len(summaries) == 0 {
    85  		cmd.UI.DisplayText("No apps found")
    86  		return nil
    87  	}
    88  
    89  	table := [][]string{
    90  		{
    91  			cmd.UI.TranslateText("name"),
    92  			cmd.UI.TranslateText("requested state"),
    93  			cmd.UI.TranslateText("processes"),
    94  			cmd.UI.TranslateText("routes"),
    95  		},
    96  	}
    97  
    98  	for _, summary := range summaries {
    99  		var routesList string
   100  		if len(summary.ProcessSummaries) > 0 {
   101  			routes, warnings, err := cmd.V2AppActor.GetApplicationRoutes(summary.GUID)
   102  			cmd.UI.DisplayWarnings(warnings)
   103  			if err != nil {
   104  				return err
   105  			}
   106  			routesList = routes.Summary()
   107  		}
   108  
   109  		table = append(table, []string{
   110  			summary.Name,
   111  			cmd.UI.TranslateText(strings.ToLower(string(summary.State))),
   112  			summary.ProcessSummaries.String(),
   113  			routesList,
   114  		})
   115  	}
   116  
   117  	cmd.UI.DisplayTableWithHeader("", table, ui.DefaultTableSpacePadding)
   118  
   119  	return nil
   120  }