// RunWait is the handler for 'scw wait'
func RunWait(ctx CommandContext, args WaitArgs) error {
hasError := false
for _, needle := range args.Servers {
serverIdentifier := ctx.API.GetServerID(needle)
_, err := api.WaitForServerStopped(ctx.API, serverIdentifier)
if err != nil {
logrus.Errorf("failed to wait for server %s: %v", serverIdentifier, err)
hasError = true
}
}
if hasError {
return fmt.Errorf("at least 1 server failed to be stopped")
}
return nil
}
func (vp *scalewayProvider) deleteServer(s api.ScalewayServer, dnsProvider providers.DnsProvider, domain string) error {
if s.State == "running" {
vp.Logger.Infof("Stopping server %s", s.Name)
if err := vp.client.PostServerAction(s.Identifier, "terminate"); err != nil {
return maskAny(err)
}
api.WaitForServerStopped(vp.client, s.Identifier)
} else {
vp.Logger.Infof("Server %s is at state '%s'", s.Name, s.State)
}
// Delete DNS instance records
vp.Logger.Infof("Unregistering DNS for %s", s.Name)
instance := vp.clusterInstance(s, false)
if err := providers.UnRegisterInstance(vp.Logger, dnsProvider, instance, domain); err != nil {
return maskAny(err)
}
// Delete server
/*err := vp.client.DeleteServer(s.Identifier)
if err != nil {
vp.Logger.Errorf("Failed to delete server %s: %#v", s.Name, err)
return maskAny(err)
}*/
// Delete volume
/*for _, v := range s.Volumes {
if err := vp.client.DeleteVolume(v.Identifier); err != nil {
vp.Logger.Errorf("Failed to delete volume %s: %#v", v.Identifier, err)
return maskAny(err)
}
}*/
// Delete IP
if (s.PublicAddress.Dynamic != nil) && !(*s.PublicAddress.Dynamic) {
if err := vp.client.DeleteIP(s.PublicAddress.Identifier); err != nil {
vp.Logger.Errorf("Failed to delete IP %s: %#v", s.PublicAddress.Identifier, err)
return maskAny(err)
}
}
return nil
}
// RunStop is the handler for 'scw stop'
func RunStop(ctx CommandContext, args StopArgs) error {
// FIXME: parallelize stop when stopping multiple servers
hasError := false
for _, needle := range args.Servers {
serverID, err := ctx.API.GetServerID(needle)
if err != nil {
return err
}
action := "poweroff"
if args.Terminate {
action = "terminate"
}
if err = ctx.API.PostServerAction(serverID, action); err != nil {
if err.Error() != "server should be running" && err.Error() != "server is being stopped or rebooted" {
logrus.Warningf("failed to stop server %s: %s", serverID, err)
hasError = true
}
} else {
if args.Wait {
// We wait for 10 seconds which is the minimal amount of time needed for a server to stop
time.Sleep(10 * time.Second)
if _, err = api.WaitForServerStopped(ctx.API, serverID); err != nil {
logrus.Errorf("failed to wait for server %s: %v", serverID, err)
hasError = true
}
}
if args.Terminate {
ctx.API.Cache.RemoveServer(serverID)
}
fmt.Fprintln(ctx.Stdout, needle)
}
}
if hasError {
return fmt.Errorf("at least 1 server failed to be stopped")
}
return nil
}