func (cmd *unbindFromRunningGroup) Run(context *cli.Context) {
name := context.Args()[0]
securityGroup, err := cmd.securityGroupRepo.Read(name)
switch (err).(type) {
case nil:
case *errors.ModelNotFoundError:
cmd.ui.Ok()
cmd.ui.Warn(T("Security group {{.security_group}} {{.error_message}}",
map[string]interface{}{
"security_group": terminal.EntityNameColor(name),
"error_message": terminal.WarningColor(T("does not exist.")),
}))
return
default:
cmd.ui.Failed(err.Error())
}
cmd.ui.Say(T("Unbinding security group {{.security_group}} from defaults for running as {{.username}}",
map[string]interface{}{
"security_group": terminal.EntityNameColor(securityGroup.Name),
"username": terminal.EntityNameColor(cmd.configRepo.Username()),
}))
err = cmd.runningGroupRepo.UnbindFromRunningSet(securityGroup.Guid)
if err != nil {
cmd.ui.Failed(err.Error())
}
cmd.ui.Ok()
cmd.ui.Say("\n\n")
cmd.ui.Say(T("TIP: Changes will not apply to existing running applications until they are restarted."))
}
func (cmd Authenticate) Metadata() command_metadata.CommandMetadata {
return command_metadata.CommandMetadata{
Name: "auth",
Description: T("Authenticate user non-interactively"),
Usage: T("CF_NAME auth USERNAME PASSWORD\n\n") +
terminal.WarningColor(T("WARNING:\n Providing your password as a command line option is highly discouraged\n Your password may be visible to others and may be recorded in your shell history\n\n")) + T("EXAMPLE:\n") + T(" CF_NAME auth [email protected] \"my password\" (use quotes for passwords with a space)\n") + T(" CF_NAME auth [email protected] \"\\\"password\\\"\" (escape quotes if used in password)"),
}
}
func (cmd *Stop) Run(c *cli.Context) {
app := cmd.appReq.GetApplication()
if app.State == "stopped" {
cmd.ui.Say(terminal.WarningColor(T("App ") + app.Name + T(" is already stopped")))
} else {
cmd.ApplicationStop(app, cmd.config.OrganizationFields().Name, cmd.config.SpaceFields().Name)
}
}
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 (cmd *Start) ApplicationStart(app models.Application, orgName, spaceName string) (updatedApp models.Application, err error) {
if app.State == "started" {
cmd.ui.Say(terminal.WarningColor(T("App ") + app.Name + T(" is already started")))
return
}
return cmd.ApplicationWatchStaging(app, orgName, spaceName, func(app models.Application) (models.Application, error) {
cmd.ui.Say(T("Starting app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.CurrentUser}}...",
map[string]interface{}{
"AppName": terminal.EntityNameColor(app.Name),
"OrgName": terminal.EntityNameColor(orgName),
"SpaceName": terminal.EntityNameColor(spaceName),
"CurrentUser": terminal.EntityNameColor(cmd.config.Username())}))
state := "STARTED"
return cmd.appRepo.Update(app.Guid, models.AppParams{State: &state})
})
}
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 (cmd CreateSecurityGroup) Run(context *cli.Context) {
name := context.Args()[0]
pathToJSONFile := context.Args()[1]
rules, err := json.ParseJSON(pathToJSONFile)
if err != nil {
cmd.ui.Failed(T(`Incorrect json format: file: {{.JSONFile}}
Valid json file example:
[
{
"protocol": "tcp",
"destination": "10.244.1.18",
"ports": "3306"
}
]`, map[string]interface{}{"JSONFile": pathToJSONFile}))
}
cmd.ui.Say(T("Creating security group {{.security_group}} as {{.username}}",
map[string]interface{}{
"security_group": terminal.EntityNameColor(name),
"username": terminal.EntityNameColor(cmd.configRepo.Username()),
}))
err = cmd.securityGroupRepo.Create(name, rules)
httpErr, ok := err.(errors.HttpError)
if ok && httpErr.ErrorCode() == errors.SECURITY_GROUP_EXISTS {
cmd.ui.Ok()
cmd.ui.Warn(T("Security group {{.security_group}} {{.error_message}}",
map[string]interface{}{
"security_group": terminal.EntityNameColor(name),
"error_message": terminal.WarningColor(T("already exists")),
}))
return
}
if err != nil {
cmd.ui.Failed(err.Error())
}
cmd.ui.Ok()
}
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
}
