github.com/franc20/ayesa_sap@v7.0.0-beta.28.0.20200124003224-302d4d52fa6c+incompatible/command/v6/delete_buildpack_command.go (about)

     1  package v6
     2  
     3  import (
     4  	"code.cloudfoundry.org/cli/actor/v2action"
     5  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccversion"
     6  	"code.cloudfoundry.org/cli/command"
     7  	"code.cloudfoundry.org/cli/command/flag"
     8  	"code.cloudfoundry.org/cli/command/translatableerror"
     9  	"code.cloudfoundry.org/cli/command/v6/shared"
    10  )
    11  
    12  //go:generate counterfeiter . DeleteBuildpackActor
    13  
    14  type DeleteBuildpackActor interface {
    15  	CloudControllerAPIVersion() string
    16  }
    17  
    18  type DeleteBuildpackCommand struct {
    19  	RequiredArgs    flag.BuildpackName `positional-args:"yes"`
    20  	Force           bool               `short:"f" description:"Force deletion without confirmation"`
    21  	Stack           string             `short:"s" description:"Specify stack to disambiguate buildpacks with the same name. Required when buildpack name is ambiguous"`
    22  	usage           interface{}        `usage:"CF_NAME delete-buildpack BUILDPACK [-f] [-s STACK]"`
    23  	relatedCommands interface{}        `related_commands:"buildpacks"`
    24  
    25  	UI          command.UI
    26  	Config      command.Config
    27  	SharedActor command.SharedActor
    28  	Actor       DeleteBuildpackActor
    29  }
    30  
    31  func (cmd *DeleteBuildpackCommand) Setup(config command.Config, ui command.UI) error {
    32  	cmd.UI = ui
    33  	cmd.Config = config
    34  	ccClient, uaaClient, err := shared.GetNewClientsAndConnectToCF(config, ui)
    35  	if err != nil {
    36  		return err
    37  	}
    38  	cmd.Actor = v2action.NewActor(ccClient, uaaClient, config)
    39  	return nil
    40  }
    41  
    42  func (cmd DeleteBuildpackCommand) Execute(args []string) error {
    43  	if cmd.stackSpecified() {
    44  		err := command.MinimumCCAPIVersionCheck(
    45  			cmd.Actor.CloudControllerAPIVersion(),
    46  			ccversion.MinVersionBuildpackStackAssociationV2,
    47  			"Option '-s'",
    48  		)
    49  		if err != nil {
    50  			return err
    51  		}
    52  	}
    53  
    54  	return translatableerror.UnrefactoredCommandError{}
    55  }
    56  
    57  func (cmd DeleteBuildpackCommand) stackSpecified() bool {
    58  	return len(cmd.Stack) > 0
    59  }