Update deployment.go

service/deployment.go

@@ -18,13 +18,11 @@ var Deployment deployment
 
 type deployment struct{}
 
-//定义列表的返回内容，Items是deployment元素列表，Total为deployment元素数量
 type DeploymentsResp struct {
 	Items []appsv1.Deployment `json:"items"`
 	Total int                 `json:"total"`
 }
 
-//定义DeployCreate结构体，用于创建deployment需要的参数属性的定义
 type DeployCreate struct {
 	Name          string            `json:"name"`
 	Namespace     string            `json:"namespace"`
@@ -38,7 +36,6 @@ type DeployCreate struct {
 	HealthPath    string            `json:"health_path"`
 }
 
-//定义DeploysNp类型，用于返回namespace中deployment的数量
 type DeploysNp struct {
 	Namespace string `json:"namespace"`
 	DeployNum int    `json:"deployment_num"`
@@ -46,13 +43,11 @@ type DeploysNp struct {
 
 //获取deployment列表，支持过滤、排序、分页
 func (d *deployment) GetDeployments(filterName, namespace string, limit, page int) (deploymentsResp *DeploymentsResp, err error) {
-	//获取deploymentList类型的deployment列表
 	deploymentList, err := K8s.ClientSet.AppsV1().Deployments(namespace).List(context.TODO(), metav1.ListOptions{})
 	if err != nil {
 		logger.Error(errors.New("获取Deployment列表失败, " + err.Error()))
 		return nil, errors.New("获取Deployment列表失败, " + err.Error())
 	}
-	//将deploymentList中的deployment列表(Items)，放进dataselector对象中，进行排序
 	selectableData := &dataSelector{
 		GenericDataList: d.toCells(deploymentList.Items),
 		DataSelect: &DataSelectQuery{
@@ -68,7 +63,6 @@ func (d *deployment) GetDeployments(filterName, namespace string, limit, page in
 	total := len(filtered.GenericDataList)
 	data := filtered.Sort().Paginate()
 
-	//将[]DataCell类型的deployment列表转为appsv1.deployment列表
 	deployments := d.fromCells(data.GenericDataList)
 
 	return &DeploymentsResp{
@@ -90,15 +84,13 @@ func (d *deployment) GetDeploymentDetail(deploymentName, namespace string) (depl
 
 //设置deployment副本数
 func (d *deployment) ScaleDeployment(deploymentName, namespace string, scaleNum int) (replica int32, err error) {
-	//获取autoscalingv1.Scale类型的对象，能点出当前的副本数
 	scale, err := K8s.ClientSet.AppsV1().Deployments(namespace).GetScale(context.TODO(), deploymentName, metav1.GetOptions{})
 	if err != nil {
 		logger.Error(errors.New("获取Deployment副本数信息失败, " + err.Error()))
 		return 0, errors.New("获取Deployment副本数信息失败, " + err.Error())
 	}
-	//修改副本数
+
 	scale.Spec.Replicas = int32(scaleNum)
-	//更新副本数，传入scale对象
 	newScale, err := K8s.ClientSet.AppsV1().Deployments(namespace).UpdateScale(context.TODO(), deploymentName, scale, metav1.UpdateOptions{})
 	if err != nil {
 		logger.Error(errors.New("更新Deployment副本数信息失败, " + err.Error()))
@@ -110,7 +102,6 @@ func (d *deployment) ScaleDeployment(deploymentName, namespace string, scaleNum
 
 //创建deployment，接收DeployCreate对象
 func (d *deployment) CreateDeployment(data *DeployCreate) (err error) {
-	//初始化appsv1.Deployment类型的对象，并将入参的data数据放进去
 	deployment := &appsv1.Deployment{
 		ObjectMeta: metav1.ObjectMeta{
 			Name:      data.Name,
@@ -187,7 +178,6 @@ func (d *deployment) CreateDeployment(data *DeployCreate) (err error) {
 		corev1.ResourceMemory: resource.MustParse(data.Memory),
 	}
 
-	//调用sdk创建deployment
 	_, err = K8s.ClientSet.AppsV1().Deployments(data.Namespace).
 		Create(context.TODO(), deployment, metav1.CreateOptions{})
 	if err != nil {
@@ -211,11 +201,6 @@ func (d *deployment) DeleteDeployment(deploymentName, namespace string) (err err
 
 //重启deployment
 func (d *deployment) RestartDeployment(deploymentName, namespace string) (err error) {
-	//此功能等同于一下kubectl命令
-	//kubectl deployment ${service} -p \
-	//'{"spec":{"template":{"spec":{"containers":[{"name":"'"${service}"'","env":[{"name":"RESTART_","value":"'$(date +%s)'"}]}]}}}}'
-
-	//使用patchData Map组装数据
 	patchData := map[string]interface{}{
 		"spec": map[string]interface{}{
 			"template": map[string]interface{}{
@@ -232,13 +217,12 @@ func (d *deployment) RestartDeployment(deploymentName, namespace string) (err er
 			},
 		},
 	}
-	//序列化为字节，因为patch方法只接收字节类型参数
+
 	patchByte, err := json.Marshal(patchData)
 	if err != nil {
 		logger.Error(errors.New("json序列化失败, " + err.Error()))
 		return errors.New("json序列化失败, " + err.Error())
 	}
-	//调用patch方法更新deployment
 	_, err = K8s.ClientSet.AppsV1().Deployments(namespace).Patch(context.TODO(), deploymentName, "application/strategic-merge-patch+json", patchByte, metav1.PatchOptions{})
 	if err != nil {
 		logger.Error(errors.New("重启Deployment失败, " + err.Error()))