github.com/randomtask1155/cli@v6.41.1-0.20181227003417-a98eed78cbde+incompatible/command/v6/v3_create_app_command.go (about)

     1  package v6
     2  
     3  import (
     4  	"code.cloudfoundry.org/cli/actor/actionerror"
     5  	"code.cloudfoundry.org/cli/actor/sharedaction"
     6  	"code.cloudfoundry.org/cli/actor/v3action"
     7  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccv3/constant"
     8  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccversion"
     9  	"code.cloudfoundry.org/cli/command"
    10  	"code.cloudfoundry.org/cli/command/flag"
    11  	"code.cloudfoundry.org/cli/command/v6/shared"
    12  )
    13  
    14  //go:generate counterfeiter . V3CreateAppActor
    15  
    16  type V3CreateAppActor interface {
    17  	CloudControllerAPIVersion() string
    18  	CreateApplicationInSpace(app v3action.Application, spaceGUID string) (v3action.Application, v3action.Warnings, error)
    19  }
    20  
    21  type V3CreateAppCommand struct {
    22  	RequiredArgs flag.AppName `positional-args:"yes"`
    23  	AppType      flag.AppType `long:"app-type" choice:"buildpack" choice:"docker" description:"App lifecycle type to stage and run the app" default:"buildpack"`
    24  	usage        interface{}  `usage:"CF_NAME v3-create-app APP_NAME [--app-type (buildpack | docker)]"`
    25  
    26  	UI          command.UI
    27  	Config      command.Config
    28  	SharedActor command.SharedActor
    29  	Actor       V3CreateAppActor
    30  }
    31  
    32  func (cmd *V3CreateAppCommand) Setup(config command.Config, ui command.UI) error {
    33  	cmd.UI = ui
    34  	cmd.Config = config
    35  	cmd.SharedActor = sharedaction.NewActor(config)
    36  
    37  	client, _, err := shared.NewV3BasedClients(config, ui, true, "")
    38  	if err != nil {
    39  		return err
    40  	}
    41  	cmd.Actor = v3action.NewActor(client, config, nil, nil)
    42  
    43  	return nil
    44  }
    45  
    46  func (cmd V3CreateAppCommand) Execute(args []string) error {
    47  	cmd.UI.DisplayWarning(command.ExperimentalWarning)
    48  
    49  	err := command.MinimumCCAPIVersionCheck(cmd.Actor.CloudControllerAPIVersion(), ccversion.MinVersionApplicationFlowV3)
    50  	if err != nil {
    51  		return err
    52  	}
    53  
    54  	err = cmd.SharedActor.CheckTarget(true, true)
    55  	if err != nil {
    56  		return err
    57  	}
    58  
    59  	user, err := cmd.Config.CurrentUser()
    60  	if err != nil {
    61  		return err
    62  	}
    63  
    64  	cmd.UI.DisplayTextWithFlavor("Creating V3 app {{.AppName}} in org {{.CurrentOrg}} / space {{.CurrentSpace}} as {{.CurrentUser}}...", map[string]interface{}{
    65  		"AppName":      cmd.RequiredArgs.AppName,
    66  		"CurrentSpace": cmd.Config.TargetedSpace().Name,
    67  		"CurrentOrg":   cmd.Config.TargetedOrganization().Name,
    68  		"CurrentUser":  user.Name,
    69  	})
    70  
    71  	_, warnings, err := cmd.Actor.CreateApplicationInSpace(
    72  		v3action.Application{
    73  			Name:          cmd.RequiredArgs.AppName,
    74  			LifecycleType: constant.AppLifecycleType(cmd.AppType),
    75  		},
    76  		cmd.Config.TargetedSpace().GUID,
    77  	)
    78  	cmd.UI.DisplayWarnings(warnings)
    79  	if err != nil {
    80  		switch err.(type) {
    81  		case actionerror.ApplicationAlreadyExistsError:
    82  			cmd.UI.DisplayWarning("App {{.AppName}} already exists", map[string]interface{}{
    83  				"AppName": cmd.RequiredArgs.AppName,
    84  			})
    85  		default:
    86  			return err
    87  		}
    88  	}
    89  
    90  	cmd.UI.DisplayOK()
    91  
    92  	return nil
    93  }