func addCommandFromAllBlueGreenDeployment(command *slb.Command, kubeApiServerEndPoint string, kubeApiServerToken string) error {
deployBlueGreenSlice, err := deploy.GetStorage().LoadAllDeployBlueGreen()
if err != nil {
log.Error(err)
return err
}
kubernetesServiceHTTPSlice := make([]slb.KubernetesServiceHTTP, 0)
for _, deployBlueGreen := range deployBlueGreenSlice {
deployInformation, err := deploy.GetStorage().LoadDeployInformation(deployBlueGreen.Namespace, deployBlueGreen.ImageInformation)
if err != nil {
log.Error(err)
return err
}
serviceName := deploy.GetBlueGreenServiceName(deployBlueGreen.ImageInformation)
service, err := control.GetService(kubeApiServerEndPoint, kubeApiServerToken, deployBlueGreen.Namespace, serviceName)
if err != nil {
log.Error(err)
return err
}
for _, servicePort := range service.PortSlice {
// Get protocol
protocol := ""
for _, containerPort := range deployInformation.ContainerPortSlice {
if servicePort.TargetPort == strconv.Itoa(containerPort.ContainerPort) {
protocol = containerPort.Protocol
}
}
// HTTP
if protocol == deploy.ProtocolTypeHTTP && servicePort.NodePort >= 0 {
kubernetesServiceHTTP := slb.KubernetesServiceHTTP{
deployBlueGreen.Namespace,
BlueGreenDeploymentPrefix + deployBlueGreen.ImageInformation,
servicePort.Port,
servicePort.NodePort,
}
kubernetesServiceHTTPSlice = append(kubernetesServiceHTTPSlice, kubernetesServiceHTTP)
}
}
}
if command.KubernetesServiceHTTPSlice == nil {
command.KubernetesServiceHTTPSlice = kubernetesServiceHTTPSlice
} else {
command.KubernetesServiceHTTPSlice = append(command.KubernetesServiceHTTPSlice, kubernetesServiceHTTPSlice...)
}
return nil
}
func (slbDaemon *SLBDaemon) SendCommand(command *slb.Command) error {
command.NodeHostSlice = slbDaemon.NodeHostSlice
buffer := bytes.Buffer{}
for _, endPoint := range slbDaemon.EndPointSlice {
url := endPoint + "/api/v1/slb"
_, err := restclient.RequestPut(url, command, nil, false)
if err != nil {
log.Error(err)
buffer.WriteString("Fail to configure " + endPoint + " with error " + err.Error() + "\n")
}
}
if buffer.Len() > 0 {
return errors.New(buffer.String())
} else {
return nil
}
}