github.com/loafoe/cli@v7.1.0+incompatible/command/v6/create_service_command.go (about)

     1  package v6
     2  
     3  import (
     4  	"code.cloudfoundry.org/cli/actor/sharedaction"
     5  	"code.cloudfoundry.org/cli/actor/v2action"
     6  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccerror"
     7  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccv2/constant"
     8  	"code.cloudfoundry.org/cli/command"
     9  	"code.cloudfoundry.org/cli/command/flag"
    10  	"code.cloudfoundry.org/cli/command/translatableerror"
    11  	"code.cloudfoundry.org/cli/command/v6/shared"
    12  )
    13  
    14  //go:generate counterfeiter . CreateServiceActor
    15  
    16  type CreateServiceActor interface {
    17  	CreateServiceInstance(spaceGUID, serviceName, servicePlanName, serviceInstanceName, brokerName string, params map[string]interface{}, tags []string) (v2action.ServiceInstance, v2action.Warnings, error)
    18  }
    19  
    20  type CreateServiceCommand struct {
    21  	RequiredArgs     flag.CreateServiceArgs        `positional-args:"yes"`
    22  	ServiceBroker    string                        `short:"b" description:"Create a service instance from a particular broker. Required when service name is ambiguous"`
    23  	ParametersAsJSON flag.JSONOrFileWithValidation `short:"c" description:"Valid JSON object containing service-specific configuration parameters, provided either in-line or in a file. For a list of supported configuration parameters, see documentation for the particular service offering."`
    24  	Tags             flag.Tags                     `short:"t" description:"User provided tags"`
    25  	usage            interface{}                   `usage:"CF_NAME create-service SERVICE PLAN SERVICE_INSTANCE [-b BROKER] [-c PARAMETERS_AS_JSON] [-t TAGS]\n\n   Optionally provide service-specific configuration parameters in a valid JSON object in-line:\n\n   CF_NAME create-service SERVICE PLAN SERVICE_INSTANCE -c '{\"name\":\"value\",\"name\":\"value\"}'\n\n   Optionally provide a file containing service-specific configuration parameters in a valid JSON object.\n   The path to the parameters file can be an absolute or relative path to a file:\n\n   CF_NAME create-service SERVICE PLAN SERVICE_INSTANCE -c PATH_TO_FILE\n\n   Example of valid JSON object:\n   {\n      \"cluster_nodes\": {\n         \"count\": 5,\n         \"memory_mb\": 1024\n      }\n   }\n\nTIP:\n   Use 'CF_NAME create-user-provided-service' to make user-provided services available to CF apps\n\nEXAMPLES:\n   Linux/Mac:\n      CF_NAME create-service db-service silver mydb -c '{\"ram_gb\":4}'\n\n   Windows Command Line:\n      CF_NAME create-service db-service silver mydb -c \"{\\\"ram_gb\\\":4}\"\n\n   Windows PowerShell:\n      CF_NAME create-service db-service silver mydb -c '{\\\"ram_gb\\\":4}'\n\n   CF_NAME create-service db-service silver mydb -c ~/workspace/tmp/instance_config.json\n\n   CF_NAME create-service db-service silver mydb -t \"list, of, tags\""`
    26  	relatedCommands  interface{}                   `related_commands:"bind-service, create-user-provided-service, marketplace, services"`
    27  
    28  	UI          command.UI
    29  	Config      command.Config
    30  	SharedActor command.SharedActor
    31  	Actor       CreateServiceActor
    32  }
    33  
    34  func (cmd *CreateServiceCommand) Setup(config command.Config, ui command.UI) error {
    35  	cmd.UI = ui
    36  	cmd.Config = config
    37  
    38  	cmd.SharedActor = sharedaction.NewActor(config)
    39  
    40  	ccClient, uaaClient, err := shared.GetNewClientsAndConnectToCF(config, ui)
    41  	if err != nil {
    42  		return err
    43  	}
    44  
    45  	cmd.Actor = v2action.NewActor(ccClient, uaaClient, config)
    46  
    47  	return nil
    48  }
    49  
    50  func (cmd CreateServiceCommand) Execute(args []string) error {
    51  	if len(args) > 0 {
    52  		return translatableerror.TooManyArgumentsError{
    53  			ExtraArgument: args[0],
    54  		}
    55  	}
    56  
    57  	if err := cmd.SharedActor.CheckTarget(true, true); err != nil {
    58  		return err
    59  	}
    60  
    61  	user, err := cmd.Config.CurrentUser()
    62  	if err != nil {
    63  		return err
    64  	}
    65  
    66  	cmd.UI.DisplayTextWithFlavor("Creating service instance {{.ServiceInstance}} in org {{.Org}} / space {{.Space}} as {{.User}}...",
    67  		map[string]interface{}{
    68  			"ServiceInstance": cmd.RequiredArgs.ServiceInstance,
    69  			"Org":             cmd.Config.TargetedOrganization().Name,
    70  			"Space":           cmd.Config.TargetedSpace().Name,
    71  			"User":            user.Name,
    72  		})
    73  
    74  	instance, warnings, err := cmd.Actor.CreateServiceInstance(
    75  		cmd.Config.TargetedSpace().GUID,
    76  		cmd.RequiredArgs.Service,
    77  		cmd.RequiredArgs.ServicePlan,
    78  		cmd.RequiredArgs.ServiceInstance,
    79  		cmd.ServiceBroker,
    80  		cmd.ParametersAsJSON,
    81  		cmd.Tags.Value,
    82  	)
    83  
    84  	cmd.UI.DisplayWarnings(warnings)
    85  
    86  	if _, nameTakenError := err.(ccerror.ServiceInstanceNameTakenError); nameTakenError {
    87  		cmd.UI.DisplayOK()
    88  		cmd.UI.DisplayTextWithFlavor("Service {{.ServiceInstance}} already exists",
    89  			map[string]interface{}{
    90  				"ServiceInstance": cmd.RequiredArgs.ServiceInstance,
    91  			})
    92  		return nil
    93  	}
    94  	if err != nil {
    95  		return err
    96  	}
    97  
    98  	if instance.LastOperation.State == constant.LastOperationInProgress {
    99  		cmd.UI.DisplayOK()
   100  		cmd.UI.DisplayTextWithFlavor("Create in progress. Use 'cf services' or 'cf service {{.ServiceInstance}}' to check operation status.",
   101  			map[string]interface{}{
   102  				"ServiceInstance": cmd.RequiredArgs.ServiceInstance,
   103  			})
   104  		return nil
   105  	}
   106  
   107  	cmd.UI.DisplayOK()
   108  	return nil
   109  }