本文整理匯總了Golang中code/cloudfoundry/org/cli/cf/flags.FlagContext.IsSet方法的典型用法代碼示例。如果您正苦於以下問題:Golang FlagContext.IsSet方法的具體用法?Golang FlagContext.IsSet怎麽用?Golang FlagContext.IsSet使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類code/cloudfoundry/org/cli/cf/flags.FlagContext
的用法示例。
在下文中一共展示了FlagContext.IsSet方法的15個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: Requirements
func (cmd *SSH) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) ([]requirements.Requirement, error) {
if len(fc.Args()) != 1 {
cmd.ui.Failed(T("Incorrect Usage. Requires APP_NAME as argument") + "\n\n" + commandregistry.Commands.CommandUsage("ssh"))
return nil, fmt.Errorf("Incorrect usage: %d arguments of %d required", len(fc.Args()), 1)
}
if fc.IsSet("i") && fc.Int("i") < 0 {
cmd.ui.Failed(fmt.Sprintf(T("Incorrect Usage:")+" %s\n\n%s", T("Value for flag 'app-instance-index' cannot be negative"), commandregistry.Commands.CommandUsage("ssh")))
return nil, fmt.Errorf("Incorrect usage: app-instance-index cannot be negative")
}
var err error
cmd.opts, err = options.NewSSHOptions(fc)
if err != nil {
cmd.ui.Failed(fmt.Sprintf(T("Incorrect Usage:")+" %s\n\n%s", err.Error(), commandregistry.Commands.CommandUsage("ssh")))
return nil, err
}
cmd.appReq = requirementsFactory.NewApplicationRequirement(cmd.opts.AppName)
reqs := []requirements.Requirement{
requirementsFactory.NewLoginRequirement(),
requirementsFactory.NewTargetedSpaceRequirement(),
cmd.appReq,
}
return reqs, nil
}
示例2: Execute
func (cmd *UpdateUserProvidedService) Execute(c flags.FlagContext) error {
serviceInstance := cmd.serviceInstanceReq.GetServiceInstance()
if !serviceInstance.IsUserProvided() {
return errors.New(T("Service Instance is not user provided"))
}
drainURL := c.String("l")
credentials := strings.Trim(c.String("p"), `'"`)
routeServiceURL := c.String("r")
credentialsMap := make(map[string]interface{})
if c.IsSet("p") {
jsonBytes, err := util.GetContentsFromFlagValue(credentials)
if err != nil {
return err
}
err = json.Unmarshal(jsonBytes, &credentialsMap)
if err != nil {
for _, param := range strings.Split(credentials, ",") {
param = strings.Trim(param, " ")
credentialsMap[param] = cmd.ui.Ask(param)
}
}
}
cmd.ui.Say(T("Updating user provided service {{.ServiceName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.CurrentUser}}...",
map[string]interface{}{
"ServiceName": terminal.EntityNameColor(serviceInstance.Name),
"OrgName": terminal.EntityNameColor(cmd.config.OrganizationFields().Name),
"SpaceName": terminal.EntityNameColor(cmd.config.SpaceFields().Name),
"CurrentUser": terminal.EntityNameColor(cmd.config.Username()),
}))
serviceInstance.Params = credentialsMap
serviceInstance.SysLogDrainURL = drainURL
serviceInstance.RouteServiceURL = routeServiceURL
err := cmd.userProvidedServiceInstanceRepo.Update(serviceInstance.ServiceInstanceFields)
if err != nil {
return err
}
cmd.ui.Ok()
cmd.ui.Say(T("TIP: Use '{{.CFRestageCommand}}' for any bound apps to ensure your env variable changes take effect",
map[string]interface{}{
"CFRestageCommand": terminal.CommandColor(cf.Name + " restage"),
}))
if routeServiceURL == "" && credentials == "" && drainURL == "" {
cmd.ui.Warn(T("No flags specified. No changes were made."))
}
return nil
}
示例3: Execute
func (cmd *Curl) Execute(c flags.FlagContext) error {
path := c.Args()[0]
headers := c.StringSlice("H")
var method string
var body string
if c.IsSet("d") {
method = "POST"
jsonBytes, err := util.GetContentsFromOptionalFlagValue(c.String("d"))
if err != nil {
return err
}
body = string(jsonBytes)
}
if c.IsSet("X") {
method = c.String("X")
}
reqHeader := strings.Join(headers, "\n")
responseHeader, responseBody, apiErr := cmd.curlRepo.Request(method, path, reqHeader, body)
if apiErr != nil {
return errors.New(T("Error creating request:\n{{.Err}}", map[string]interface{}{"Err": apiErr.Error()}))
}
if trace.LoggingToStdout && !cmd.pluginCall {
return nil
}
if c.Bool("i") {
cmd.ui.Say(responseHeader)
}
if c.String("output") != "" {
err := cmd.writeToFile(responseBody, c.String("output"))
if err != nil {
return errors.New(T("Error creating request:\n{{.Err}}", map[string]interface{}{"Err": err}))
}
} else {
if strings.Contains(responseHeader, "application/json") {
buffer := bytes.Buffer{}
err := json.Indent(&buffer, []byte(responseBody), "", " ")
if err == nil {
responseBody = buffer.String()
}
}
cmd.ui.Say(responseBody)
}
return nil
}
示例4: Execute
func (cmd *BindRouteService) Execute(c flags.FlagContext) error {
var port int
host := c.String("hostname")
domain := cmd.domainReq.GetDomain()
path := c.String("path")
if !strings.HasPrefix(path, "/") && len(path) > 0 {
path = fmt.Sprintf("/%s", path)
}
var parameters string
if c.IsSet("parameters") {
jsonBytes, err := util.GetContentsFromFlagValue(c.String("parameters"))
if err != nil {
return err
}
parameters = string(jsonBytes)
}
route, err := cmd.routeRepo.Find(host, domain, path, port)
if err != nil {
return err
}
serviceInstance := cmd.serviceInstanceReq.GetServiceInstance()
cmd.ui.Say(T("Binding route {{.URL}} to service instance {{.ServiceInstanceName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.CurrentUser}}...",
map[string]interface{}{
"ServiceInstanceName": terminal.EntityNameColor(serviceInstance.Name),
"URL": terminal.EntityNameColor(route.URL()),
"OrgName": terminal.EntityNameColor(cmd.config.OrganizationFields().Name),
"SpaceName": terminal.EntityNameColor(cmd.config.SpaceFields().Name),
"CurrentUser": terminal.EntityNameColor(cmd.config.Username()),
}))
err = cmd.routeServiceBindingRepo.Bind(serviceInstance.GUID, route.GUID, serviceInstance.IsUserProvided(), parameters)
if err != nil {
if httpErr, ok := err.(errors.HTTPError); ok && httpErr.ErrorCode() == errors.ServiceInstanceAlreadyBoundToSameRoute {
cmd.ui.Warn(T("Route {{.URL}} is already bound to service instance {{.ServiceInstanceName}}.",
map[string]interface{}{
"URL": route.URL(),
"ServiceInstanceName": serviceInstance.Name,
}))
} else {
return err
}
}
cmd.ui.Ok()
return nil
}
示例5: Requirements
func (cmd *UnmapRoute) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) ([]requirements.Requirement, error) {
if len(fc.Args()) != 2 {
cmd.ui.Failed(T("Incorrect Usage. Requires app_name, domain_name as arguments\n\n") + commandregistry.Commands.CommandUsage("unmap-route"))
return nil, fmt.Errorf("Incorrect usage: %d arguments of %d required", len(fc.Args()), 2)
}
if fc.IsSet("port") && (fc.IsSet("hostname") || fc.IsSet("path")) {
cmd.ui.Failed(T("Cannot specify port together with hostname and/or path."))
return nil, fmt.Errorf("Cannot specify port together with hostname and/or path.")
}
domainName := fc.Args()[1]
cmd.appReq = requirementsFactory.NewApplicationRequirement(fc.Args()[0])
cmd.domainReq = requirementsFactory.NewDomainRequirement(domainName)
var reqs []requirements.Requirement
if fc.String("path") != "" {
reqs = append(reqs, requirementsFactory.NewMinAPIVersionRequirement("Option '--path'", cf.RoutePathMinimumAPIVersion))
}
if fc.IsSet("port") {
reqs = append(reqs, requirementsFactory.NewMinAPIVersionRequirement("Option '--port'", cf.TCPRoutingMinimumAPIVersion))
}
reqs = append(reqs, []requirements.Requirement{
requirementsFactory.NewLoginRequirement(),
cmd.appReq,
cmd.domainReq,
}...)
return reqs, nil
}
示例6: Execute
func (cmd *PurgeServiceOffering) Execute(c flags.FlagContext) error {
serviceName := c.Args()[0]
var offering models.ServiceOffering
if c.IsSet("p") {
var err error
offering, err = cmd.serviceRepo.FindServiceOfferingByLabelAndProvider(serviceName, c.String("p"))
if err != nil {
if _, ok := err.(*errors.ModelNotFoundError); ok {
cmd.ui.Warn(T("Service offering does not exist\nTIP: If you are trying to purge a v1 service offering, you must set the -p flag."))
return nil
}
return err
}
} else {
offerings, err := cmd.serviceRepo.FindServiceOfferingsByLabel(serviceName)
if err != nil {
if _, ok := err.(*errors.ModelNotFoundError); ok {
cmd.ui.Warn(T("Service offering does not exist\nTIP: If you are trying to purge a v1 service offering, you must set the -p flag."))
return nil
}
return err
}
offering = offerings[0]
}
confirmed := c.Bool("f")
if !confirmed {
cmd.ui.Warn(scaryWarningMessage())
confirmed = cmd.ui.Confirm(T("Really purge service offering {{.ServiceName}} from Cloud Foundry?",
map[string]interface{}{"ServiceName": serviceName},
))
}
if !confirmed {
return nil
}
cmd.ui.Say(T("Purging service {{.ServiceName}}...", map[string]interface{}{"ServiceName": serviceName}))
err := cmd.serviceRepo.PurgeServiceOffering(offering)
if err != nil {
return err
}
cmd.ui.Ok()
return nil
}
示例7: Execute
func (cmd *Files) Execute(c flags.FlagContext) error {
app := cmd.appReq.GetApplication()
var instance int
if c.IsSet("i") {
instance = c.Int("i")
if instance < 0 {
return errors.New(T("Invalid instance: {{.Instance}}\nInstance must be a positive integer",
map[string]interface{}{
"Instance": instance,
}))
}
if instance >= app.InstanceCount {
return errors.New(T("Invalid instance: {{.Instance}}\nInstance must be less than {{.InstanceCount}}",
map[string]interface{}{
"Instance": instance,
"InstanceCount": app.InstanceCount,
}))
}
}
cmd.ui.Say(T("Getting files for app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...",
map[string]interface{}{
"AppName": terminal.EntityNameColor(app.Name),
"OrgName": terminal.EntityNameColor(cmd.config.OrganizationFields().Name),
"SpaceName": terminal.EntityNameColor(cmd.config.SpaceFields().Name),
"Username": terminal.EntityNameColor(cmd.config.Username())}))
path := "/"
if len(c.Args()) > 1 {
path = c.Args()[1]
}
list, err := cmd.appFilesRepo.ListFiles(app.GUID, instance, path)
if err != nil {
return err
}
cmd.ui.Ok()
cmd.ui.Say("")
if list == "" {
cmd.ui.Say("Empty file or folder")
} else {
cmd.ui.Say("%s", list)
}
return nil
}
示例8: Requirements
func (cmd *PurgeServiceOffering) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) ([]requirements.Requirement, error) {
if len(fc.Args()) != 1 {
cmd.ui.Failed(T("Incorrect Usage. Requires an argument\n\n") + commandregistry.Commands.CommandUsage("purge-service-offering"))
return nil, fmt.Errorf("Incorrect usage: %d arguments of %d required", len(fc.Args()), 1)
}
reqs := []requirements.Requirement{
requirementsFactory.NewLoginRequirement(),
}
if fc.IsSet("p") {
reqs = append(reqs, requirementsFactory.NewMaxAPIVersionRequirement("Option '-p'", cf.ServiceAuthTokenMaximumAPIVersion))
}
return reqs, nil
}
示例9: Requirements
func (cmd *UpdateSpaceQuota) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) ([]requirements.Requirement, error) {
if len(fc.Args()) != 1 {
cmd.ui.Failed(T("Incorrect Usage. Requires an argument\n\n") + commandregistry.Commands.CommandUsage("update-space-quota"))
return nil, fmt.Errorf("Incorrect usage: %d arguments of %d required", len(fc.Args()), 1)
}
reqs := []requirements.Requirement{
requirementsFactory.NewLoginRequirement(),
requirementsFactory.NewTargetedOrgRequirement(),
}
if fc.IsSet("a") {
reqs = append(reqs, requirementsFactory.NewMinAPIVersionRequirement("Option '-a'", cf.SpaceAppInstanceLimitMinimumAPIVersion))
}
return reqs, nil
}
示例10: Execute
func (cmd *UpdateService) Execute(c flags.FlagContext) error {
planName := c.String("p")
params := c.String("c")
tagsSet := c.IsSet("t")
tagsList := c.String("t")
if planName == "" && params == "" && tagsSet == false {
cmd.ui.Ok()
cmd.ui.Say(T("No changes were made"))
return nil
}
serviceInstanceName := c.Args()[0]
serviceInstance, err := cmd.serviceRepo.FindInstanceByName(serviceInstanceName)
if err != nil {
return err
}
paramsMap, err := json.ParseJSONFromFileOrString(params)
if err != nil {
return errors.New(T("Invalid configuration provided for -c flag. Please provide a valid JSON object or path to a file containing a valid JSON object."))
}
tags := uihelpers.ParseTags(tagsList)
var plan models.ServicePlanFields
if planName != "" {
plan, err = cmd.findPlan(serviceInstance, planName)
if err != nil {
return err
}
}
cmd.printUpdatingServiceInstanceMessage(serviceInstanceName)
err = cmd.serviceRepo.UpdateServiceInstance(serviceInstance.GUID, plan.GUID, paramsMap, tags)
if err != nil {
return err
}
err = printSuccessMessageForServiceInstance(serviceInstanceName, cmd.serviceRepo, cmd.ui)
if err != nil {
return err
}
return nil
}
示例11: Requirements
func (cmd *CreateUserProvidedService) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) ([]requirements.Requirement, error) {
if len(fc.Args()) != 1 {
cmd.ui.Failed(T("Incorrect Usage. Requires an argument\n\n") + commandregistry.Commands.CommandUsage("create-user-provided-service"))
return nil, fmt.Errorf("Incorrect usage: %d arguments of %d required", len(fc.Args()), 1)
}
reqs := []requirements.Requirement{
requirementsFactory.NewLoginRequirement(),
requirementsFactory.NewTargetedSpaceRequirement(),
}
if fc.IsSet("r") {
reqs = append(reqs, requirementsFactory.NewMinAPIVersionRequirement("Option '-r'", cf.MultipleAppPortsMinimumAPIVersion))
}
return reqs, nil
}
示例12: Requirements
func (cmd *Target) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) ([]requirements.Requirement, error) {
usageReq := requirements.NewUsageRequirement(commandregistry.CLICommandUsagePresenter(cmd),
T("No argument required"),
func() bool {
return len(fc.Args()) != 0
},
)
reqs := []requirements.Requirement{
usageReq,
requirementsFactory.NewAPIEndpointRequirement(),
}
if fc.IsSet("o") || fc.IsSet("s") {
reqs = append(reqs, requirementsFactory.NewLoginRequirement())
}
return reqs, nil
}
示例13: Requirements
func (cmd *CreateServiceBroker) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) ([]requirements.Requirement, error) {
if len(fc.Args()) != 4 {
cmd.ui.Failed(T("Incorrect Usage. Requires SERVICE_BROKER, USERNAME, PASSWORD, URL as arguments\n\n") + commandregistry.Commands.CommandUsage("create-service-broker"))
return nil, fmt.Errorf("Incorrect usage: %d arguments of %d required", len(fc.Args()), 4)
}
reqs := []requirements.Requirement{
requirementsFactory.NewLoginRequirement(),
}
if fc.IsSet("space-scoped") {
reqs = append(
reqs,
requirementsFactory.NewTargetedSpaceRequirement(),
requirementsFactory.NewMinAPIVersionRequirement("--space-scoped", cf.SpaceScopedMaximumAPIVersion),
)
}
return reqs, nil
}
示例14: Requirements
func (cmd *CreateQuota) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) ([]requirements.Requirement, error) {
if len(fc.Args()) != 1 {
cmd.ui.Failed(T("Incorrect Usage. Requires an argument\n\n") + commandregistry.Commands.CommandUsage("create-quota"))
return nil, fmt.Errorf("Incorrect usage: %d arguments of %d required", len(fc.Args()), 1)
}
reqs := []requirements.Requirement{
requirementsFactory.NewLoginRequirement(),
}
if fc.IsSet("a") {
reqs = append(reqs, requirementsFactory.NewMinAPIVersionRequirement("Option '-a'", cf.OrgAppInstanceLimitMinimumAPIVersion))
}
if fc.IsSet("reserved-route-ports") {
reqs = append(reqs, requirementsFactory.NewMinAPIVersionRequirement("Option '--reserved-route-ports'", cf.ReservedRoutePortsMinimumAPIVersion))
}
return reqs, nil
}
示例15: NewSSHOptions
func NewSSHOptions(fc flags.FlagContext) (*SSHOptions, error) {
sshOptions := &SSHOptions{}
sshOptions.AppName = fc.Args()[0]
sshOptions.Index = uint(fc.Int("i"))
sshOptions.SkipHostValidation = fc.Bool("k")
sshOptions.SkipRemoteExecution = fc.Bool("N")
sshOptions.Command = fc.StringSlice("c")
if fc.IsSet("L") {
for _, arg := range fc.StringSlice("L") {
forwardSpec, err := sshOptions.parseLocalForwardingSpec(arg)
if err != nil {
return sshOptions, err
}
sshOptions.ForwardSpecs = append(sshOptions.ForwardSpecs, *forwardSpec)
}
}
if fc.IsSet("t") && fc.Bool("t") {
sshOptions.TerminalRequest = RequestTTYYes
}
if fc.IsSet("tt") && fc.Bool("tt") {
sshOptions.TerminalRequest = RequestTTYForce
}
if fc.Bool("T") {
sshOptions.TerminalRequest = RequestTTYNo
}
return sshOptions, nil
}