func ColoredInstanceState(instance models.AppInstanceFields) (colored string) {
state := string(instance.State)
switch state {
case "started", "running":
colored = T("running")
case "stopped":
colored = terminal.StoppedColor(T("stopped"))
case "flapping":
colored = terminal.CrashedColor(T("crashing"))
case "down":
colored = terminal.CrashedColor(T("down"))
case "starting":
colored = terminal.AdvisoryColor(T("starting"))
default:
colored = terminal.WarningColor(state)
}
return
}
func ColoredAppState(app models.ApplicationFields) string {
appState := strings.ToLower(app.State)
if app.RunningInstances == 0 {
if appState == "stopped" {
return appState
} else {
return terminal.CrashedColor(appState)
}
}
if app.RunningInstances < app.InstanceCount {
return terminal.WarningColor(appState)
}
return appState
}
func ColoredAppInstances(app models.ApplicationFields) string {
healthString := fmt.Sprintf("%d/%d", app.RunningInstances, app.InstanceCount)
if app.RunningInstances < 0 {
healthString = fmt.Sprintf("?/%d", app.InstanceCount)
}
if app.RunningInstances == 0 {
if strings.ToLower(app.State) == "stopped" {
return healthString
} else {
return terminal.CrashedColor(healthString)
}
}
if app.RunningInstances < app.InstanceCount {
return terminal.WarningColor(healthString)
}
return healthString
}