func (c *browserUI) Failed(message string, args ...interface{}) {
message = fmt.Sprintf(message, args...)
if T == nil {
c.Say(terminal.FailureColor("FAILED"))
c.Say(message)
trace.Logger.Print("FAILED")
trace.Logger.Print(message)
c.PanicQuietly()
} else {
c.Say(terminal.FailureColor(T("FAILED")))
c.Say(message)
trace.Logger.Print(T("FAILED"))
trace.Logger.Print(message)
c.PanicQuietly()
}
}
func (req CCApiVersionRequirement) Execute() bool {
versions := strings.Split(req.config.ApiVersion(), ".")
if len(versions) != 3 {
return true
}
majorStr := versions[0]
major, err := strconv.Atoi(majorStr)
if err != nil {
return true
}
minorStr := versions[1]
minor, err := strconv.Atoi(minorStr)
if err != nil {
return true
}
patchStr := versions[2]
patch, err := strconv.Atoi(patchStr)
if err != nil {
return true
}
if major > req.major {
return true
} else if major < req.major {
return false
}
if minor > req.minor {
return true
} else if minor < req.minor {
return false
}
if patch >= req.patch {
return true
}
req.ui.Say(terminal.FailureColor(T("FAILED")))
req.ui.Say(T("Current CF CLI version {{.Version}}", map[string]interface{}{"Version": cf.Version}))
req.ui.Say(T("Current CF API version {{.ApiVersion}}", map[string]interface{}{"ApiVersion": req.config.ApiVersion()}))
req.ui.Say(T("To use the {{.CommandName}} feature, you need to upgrade the CF API to at least {{.MinApiVersionMajor}}.{{.MinApiVersionMinor}}.{{.MinApiVersionPatch}}",
map[string]interface{}{
"CommandName": req.commandName,
"MinApiVersionMajor": req.major,
"MinApiVersionMinor": req.minor,
"MinApiVersionPatch": req.patch,
}))
return false
}
func (c *browserUI) FailWithUsage(context *cli.Context) {
c.Say(terminal.FailureColor(T("FAILED")))
c.Say(T("Incorrect Usage.\n"))
cli.ShowCommandHelp(context, context.Command.Name)
c.Say("")
}