github.com/rakutentech/cli@v6.12.5-0.20151006231303-24468b65536e+incompatible/cf/commands/servicekey/create_service_key.go (about)

     1  package servicekey
     2  
     3  import (
     4  	"github.com/cloudfoundry/cli/cf/api"
     5  	"github.com/cloudfoundry/cli/cf/command_registry"
     6  	"github.com/cloudfoundry/cli/cf/configuration/core_config"
     7  	"github.com/cloudfoundry/cli/cf/errors"
     8  	"github.com/cloudfoundry/cli/cf/requirements"
     9  	"github.com/cloudfoundry/cli/cf/terminal"
    10  	"github.com/cloudfoundry/cli/flags"
    11  	"github.com/cloudfoundry/cli/flags/flag"
    12  	"github.com/cloudfoundry/cli/json"
    13  
    14  	. "github.com/cloudfoundry/cli/cf/i18n"
    15  )
    16  
    17  type CreateServiceKey struct {
    18  	ui                         terminal.UI
    19  	config                     core_config.Reader
    20  	serviceRepo                api.ServiceRepository
    21  	serviceKeyRepo             api.ServiceKeyRepository
    22  	serviceInstanceRequirement requirements.ServiceInstanceRequirement
    23  }
    24  
    25  func init() {
    26  	command_registry.Register(&CreateServiceKey{})
    27  }
    28  
    29  func (cmd *CreateServiceKey) MetaData() command_registry.CommandMetadata {
    30  	fs := make(map[string]flags.FlagSet)
    31  	fs["c"] = &cliFlags.StringFlag{Name: "c", Usage: T("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.")}
    32  
    33  	return command_registry.CommandMetadata{
    34  		Name:        "create-service-key",
    35  		ShortName:   "csk",
    36  		Description: T("Create key for a service instance"),
    37  		Usage: T(`CF_NAME create-service-key SERVICE_INSTANCE SERVICE_KEY [-c PARAMETERS_AS_JSON]
    38  
    39    Optionally provide service-specific configuration parameters in a valid JSON object in-line.
    40    CF_NAME create-service-key SERVICE_INSTANCE SERVICE_KEY -c '{"name":"value","name":"value"}'
    41  
    42    Optionally provide a file containing service-specific configuration parameters in a valid JSON object. The path to the parameters file can be an absolute or relative path to a file.
    43    CF_NAME create-service-key SERVICE_INSTANCE SERVICE_KEY -c PATH_TO_FILE
    44  
    45     Example of valid JSON object:
    46     {
    47       "permissions": "read-only"
    48     }
    49  
    50  EXAMPLE:
    51     CF_NAME create-service-key mydb mykey -c '{"permissions":"read-only"}'
    52     CF_NAME create-service-key mydb mykey -c ~/workspace/tmp/instance_config.json`),
    53  		Flags: fs,
    54  	}
    55  }
    56  
    57  func (cmd *CreateServiceKey) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) (reqs []requirements.Requirement, err error) {
    58  	if len(fc.Args()) != 2 {
    59  		cmd.ui.Failed(T("Incorrect Usage. Requires SERVICE_INSTANCE and SERVICE_KEY as arguments\n\n") + command_registry.Commands.CommandUsage("create-service-key"))
    60  	}
    61  
    62  	loginRequirement := requirementsFactory.NewLoginRequirement()
    63  	cmd.serviceInstanceRequirement = requirementsFactory.NewServiceInstanceRequirement(fc.Args()[0])
    64  	targetSpaceRequirement := requirementsFactory.NewTargetedSpaceRequirement()
    65  
    66  	reqs = []requirements.Requirement{loginRequirement, cmd.serviceInstanceRequirement, targetSpaceRequirement}
    67  
    68  	return
    69  }
    70  
    71  func (cmd *CreateServiceKey) SetDependency(deps command_registry.Dependency, pluginCall bool) command_registry.Command {
    72  	cmd.ui = deps.Ui
    73  	cmd.config = deps.Config
    74  	cmd.serviceRepo = deps.RepoLocator.GetServiceRepository()
    75  	cmd.serviceKeyRepo = deps.RepoLocator.GetServiceKeyRepository()
    76  	return cmd
    77  }
    78  
    79  func (cmd *CreateServiceKey) Execute(c flags.FlagContext) {
    80  	serviceInstance := cmd.serviceInstanceRequirement.GetServiceInstance()
    81  	serviceKeyName := c.Args()[1]
    82  	params := c.String("c")
    83  
    84  	paramsMap, err := json.ParseJsonFromFileOrString(params)
    85  	if err != nil {
    86  		cmd.ui.Failed(T("Invalid configuration provided for -c flag. Please provide a valid JSON object or path to a file containing a valid JSON object."))
    87  	}
    88  
    89  	cmd.ui.Say(T("Creating service key {{.ServiceKeyName}} for service instance {{.ServiceInstanceName}} as {{.CurrentUser}}...",
    90  		map[string]interface{}{
    91  			"ServiceInstanceName": terminal.EntityNameColor(serviceInstance.Name),
    92  			"ServiceKeyName":      terminal.EntityNameColor(serviceKeyName),
    93  			"CurrentUser":         terminal.EntityNameColor(cmd.config.Username()),
    94  		}))
    95  
    96  	err = cmd.serviceKeyRepo.CreateServiceKey(serviceInstance.Guid, serviceKeyName, paramsMap)
    97  	switch err.(type) {
    98  	case nil:
    99  		cmd.ui.Ok()
   100  	case *errors.ModelAlreadyExistsError:
   101  		cmd.ui.Ok()
   102  		cmd.ui.Warn(err.Error())
   103  	default:
   104  		cmd.ui.Failed(err.Error())
   105  	}
   106  }