github.com/nimakaviani/cli@v6.37.1-0.20180619223813-e734901a73fa+incompatible/command/v3/v3_create_app_command.go (about)

     1  package v3
     2  
     3  import (
     4  	"net/http"
     5  
     6  	"code.cloudfoundry.org/cli/actor/actionerror"
     7  	"code.cloudfoundry.org/cli/actor/sharedaction"
     8  	"code.cloudfoundry.org/cli/actor/v3action"
     9  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccerror"
    10  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccv3/constant"
    11  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccversion"
    12  	"code.cloudfoundry.org/cli/command"
    13  	"code.cloudfoundry.org/cli/command/flag"
    14  	"code.cloudfoundry.org/cli/command/translatableerror"
    15  	"code.cloudfoundry.org/cli/command/v3/shared"
    16  )
    17  
    18  //go:generate counterfeiter . V3CreateAppActor
    19  
    20  type V3CreateAppActor interface {
    21  	CloudControllerAPIVersion() string
    22  	CreateApplicationInSpace(app v3action.Application, spaceGUID string) (v3action.Application, v3action.Warnings, error)
    23  }
    24  
    25  type V3CreateAppCommand struct {
    26  	RequiredArgs flag.AppName `positional-args:"yes"`
    27  	AppType      flag.AppType `long:"app-type" choice:"buildpack" choice:"docker" description:"App lifecycle type to stage and run the app" default:"buildpack"`
    28  	usage        interface{}  `usage:"CF_NAME v3-create-app APP_NAME [--app-type (buildpack | docker)]"`
    29  
    30  	UI          command.UI
    31  	Config      command.Config
    32  	SharedActor command.SharedActor
    33  	Actor       V3CreateAppActor
    34  }
    35  
    36  func (cmd *V3CreateAppCommand) Setup(config command.Config, ui command.UI) error {
    37  	cmd.UI = ui
    38  	cmd.Config = config
    39  	cmd.SharedActor = sharedaction.NewActor(config)
    40  
    41  	client, _, err := shared.NewClients(config, ui, true)
    42  	if err != nil {
    43  		if v3Err, ok := err.(ccerror.V3UnexpectedResponseError); ok && v3Err.ResponseCode == http.StatusNotFound {
    44  			return translatableerror.MinimumAPIVersionNotMetError{MinimumVersion: ccversion.MinVersionV3}
    45  		}
    46  
    47  		return err
    48  	}
    49  	cmd.Actor = v3action.NewActor(client, config, nil, nil)
    50  
    51  	return nil
    52  }
    53  
    54  func (cmd V3CreateAppCommand) Execute(args []string) error {
    55  	cmd.UI.DisplayWarning(command.ExperimentalWarning)
    56  
    57  	err := command.MinimumAPIVersionCheck(cmd.Actor.CloudControllerAPIVersion(), ccversion.MinVersionV3)
    58  	if err != nil {
    59  		return err
    60  	}
    61  
    62  	err = cmd.SharedActor.CheckTarget(true, true)
    63  	if err != nil {
    64  		return err
    65  	}
    66  
    67  	user, err := cmd.Config.CurrentUser()
    68  	if err != nil {
    69  		return err
    70  	}
    71  
    72  	cmd.UI.DisplayTextWithFlavor("Creating V3 app {{.AppName}} in org {{.CurrentOrg}} / space {{.CurrentSpace}} as {{.CurrentUser}}...", map[string]interface{}{
    73  		"AppName":      cmd.RequiredArgs.AppName,
    74  		"CurrentSpace": cmd.Config.TargetedSpace().Name,
    75  		"CurrentOrg":   cmd.Config.TargetedOrganization().Name,
    76  		"CurrentUser":  user.Name,
    77  	})
    78  
    79  	_, warnings, err := cmd.Actor.CreateApplicationInSpace(
    80  		v3action.Application{
    81  			Name:          cmd.RequiredArgs.AppName,
    82  			LifecycleType: constant.AppLifecycleType(cmd.AppType),
    83  		},
    84  		cmd.Config.TargetedSpace().GUID,
    85  	)
    86  	cmd.UI.DisplayWarnings(warnings)
    87  	if err != nil {
    88  		switch err.(type) {
    89  		case actionerror.ApplicationAlreadyExistsError:
    90  			cmd.UI.DisplayWarning("App {{.AppName}} already exists", map[string]interface{}{
    91  				"AppName": cmd.RequiredArgs.AppName,
    92  			})
    93  		default:
    94  			return err
    95  		}
    96  	}
    97  
    98  	cmd.UI.DisplayOK()
    99  
   100  	return nil
   101  }