func (cmd ListApps) Run(c *cli.Context) {
cmd.ui.Say("Getting apps in org %s / space %s as %s...",
terminal.EntityNameColor(cmd.config.OrganizationFields().Name),
terminal.EntityNameColor(cmd.config.SpaceFields().Name),
terminal.EntityNameColor(cmd.config.Username()),
)
apps, apiErr := cmd.appSummaryRepo.GetSummariesInCurrentSpace()
if apiErr != nil {
cmd.ui.Failed(apiErr.Error())
return
}
cmd.ui.Ok()
cmd.ui.Say("")
if len(apps) == 0 {
cmd.ui.Say("No apps found")
return
}
table := terminal.NewTable(cmd.ui, []string{
"name",
"requested state",
"instances",
"memory",
"disk",
"urls",
})
rows := [][]string{}
for _, application := range apps {
var urls []string
for _, route := range application.Routes {
urls = append(urls, route.URL())
}
rows = append(rows, []string{
application.Name,
ui_helpers.ColoredAppState(application.ApplicationFields),
ui_helpers.ColoredAppInstances(application.ApplicationFields),
formatters.ByteSize(application.Memory * formatters.MEGABYTE),
formatters.ByteSize(application.DiskQuota * formatters.MEGABYTE),
strings.Join(urls, ", "),
})
}
table.Print(rows)
}
func (cmd *ShowApp) ShowApp(app models.Application) {
cmd.ui.Say("Showing health and status for app %s in org %s / space %s as %s...",
terminal.EntityNameColor(app.Name),
terminal.EntityNameColor(cmd.config.OrganizationFields().Name),
terminal.EntityNameColor(cmd.config.SpaceFields().Name),
terminal.EntityNameColor(cmd.config.Username()),
)
application, apiErr := cmd.appSummaryRepo.GetSummary(app.Guid)
appIsStopped := (application.State == "stopped")
if err, ok := apiErr.(errors.HttpError); ok {
if err.ErrorCode() == errors.APP_STOPPED || err.ErrorCode() == errors.APP_NOT_STAGED {
appIsStopped = true
}
}
if apiErr != nil && !appIsStopped {
cmd.ui.Failed(apiErr.Error())
return
}
var instances []models.AppInstanceFields
instances, apiErr = cmd.appInstancesRepo.GetInstances(app.Guid)
if apiErr != nil && !appIsStopped {
cmd.ui.Failed(apiErr.Error())
return
}
cmd.ui.Ok()
cmd.ui.Say("\n%s %s", terminal.HeaderColor("requested state:"), ui_helpers.ColoredAppState(application.ApplicationFields))
cmd.ui.Say("%s %s", terminal.HeaderColor("instances:"), ui_helpers.ColoredAppInstances(application.ApplicationFields))
cmd.ui.Say("%s %s x %d instances", terminal.HeaderColor("usage:"), formatters.ByteSize(application.Memory*formatters.MEGABYTE), application.InstanceCount)
var urls []string
for _, route := range application.Routes {
urls = append(urls, route.URL())
}
cmd.ui.Say("%s %s\n", terminal.HeaderColor("urls:"), strings.Join(urls, ", "))
if appIsStopped {
cmd.ui.Say("There are no running instances of this app.")
return
}
table := terminal.NewTable(cmd.ui, []string{"", "state", "since", "cpu", "memory", "disk"})
rows := [][]string{}
for index, instance := range instances {
rows = append(rows, []string{
fmt.Sprintf("#%d", index),
ui_helpers.ColoredInstanceState(instance),
instance.Since.Format("2006-01-02 03:04:05 PM"),
fmt.Sprintf("%.1f%%", instance.CpuUsage*100),
fmt.Sprintf("%s of %s", formatters.ByteSize(instance.MemUsage), formatters.ByteSize(instance.MemQuota)),
fmt.Sprintf("%s of %s", formatters.ByteSize(instance.DiskUsage), formatters.ByteSize(instance.DiskQuota)),
})
}
table.Print(rows)
}