Mirrors/DKube
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

DKube v1.0

Browse Source
This commit is contained in:
DingQz
2022-10-12 10:34:43 +08:00
parent 7f9aae166e
commit 10abbb0fb3
46 changed files with 3154 additions and 153 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
service/deployment.go
View File

@ -41,7 +41,6 @@ type DeploysNp struct {
DeployNum int `json:"deployment_num"`
}
//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) {
deploymentList, err := K8s.ClientSet.AppsV1().Deployments(namespace).List(context.TODO(), metav1.ListOptions{})
if err != nil {
@ -71,7 +70,6 @@ func (d *deployment) GetDeployments(filterName, namespace string, limit, page in
}, nil
}
//获取deployment详情
func (d *deployment) GetDeploymentDetail(deploymentName, namespace string) (deployment *appsv1.Deployment, err error) {
deployment, err = K8s.ClientSet.AppsV1().Deployments(namespace).Get(context.TODO(), deploymentName, metav1.GetOptions{})
if err != nil {
@ -82,14 +80,12 @@ func (d *deployment) GetDeploymentDetail(deploymentName, namespace string) (depl
return deployment, nil
}
//设置deployment副本数
func (d *deployment) ScaleDeployment(deploymentName, namespace string, scaleNum int) (replica int32, err error) {
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())
}
scale.Spec.Replicas = int32(scaleNum)
newScale, err := K8s.ClientSet.AppsV1().Deployments(namespace).UpdateScale(context.TODO(), deploymentName, scale, metav1.UpdateOptions{})
if err != nil {
@ -100,7 +96,6 @@ func (d *deployment) ScaleDeployment(deploymentName, namespace string, scaleNum
return newScale.Spec.Replicas, nil
}
//创建deployment，接收DeployCreate对象
func (d *deployment) CreateDeployment(data *DeployCreate) (err error) {
deployment := &appsv1.Deployment{
ObjectMeta: metav1.ObjectMeta{
@ -137,7 +132,7 @@ func (d *deployment) CreateDeployment(data *DeployCreate) (err error) {
},
Status: appsv1.DeploymentStatus{},
}
//判断健康检查功能是否打开，若打开，则增加健康检查功能
if data.HealthCheck {
deployment.Spec.Template.Spec.Containers[0].ReadinessProbe = &corev1.Probe{
ProbeHandler: corev1.ProbeHandler{
@ -168,7 +163,7 @@ func (d *deployment) CreateDeployment(data *DeployCreate) (err error) {
PeriodSeconds: 5,
}
}
//定义容器的limit和request资源
deployment.Spec.Template.Spec.Containers[0].Resources.Limits = map[corev1.ResourceName]resource.Quantity{
corev1.ResourceCPU: resource.MustParse(data.Cpu),
corev1.ResourceMemory: resource.MustParse(data.Memory),
@ -188,7 +183,6 @@ func (d *deployment) CreateDeployment(data *DeployCreate) (err error) {
return nil
}
//删除deployment
func (d *deployment) DeleteDeployment(deploymentName, namespace string) (err error) {
err = K8s.ClientSet.AppsV1().Deployments(namespace).Delete(context.TODO(), deploymentName, metav1.DeleteOptions{})
if err != nil {
@ -199,7 +193,6 @@ func (d *deployment) DeleteDeployment(deploymentName, namespace string) (err err
return nil
}
//重启deployment
func (d *deployment) RestartDeployment(deploymentName, namespace string) (err error) {
patchData := map[string]interface{}{
"spec": map[string]interface{}{
@ -217,7 +210,6 @@ func (d *deployment) RestartDeployment(deploymentName, namespace string) (err er
},
},
}
patchByte, err := json.Marshal(patchData)
if err != nil {
logger.Error(errors.New("json序列化失败, " + err.Error()))
@ -232,7 +224,6 @@ func (d *deployment) RestartDeployment(deploymentName, namespace string) (err er
return nil
}
//更新deployment
func (d *deployment) UpdateDeployment(namespace, content string) (err error) {
var deploy = &appsv1.Deployment{}
@ -250,7 +241,6 @@ func (d *deployment) UpdateDeployment(namespace, content string) (err error) {
return nil
}
//获取每个namespace的deployment数量
func (d *deployment) GetDeployNumPerNp() (deploysNps []*DeploysNp, err error) {
namespaceList, err := K8s.ClientSet.CoreV1().Namespaces().List(context.TODO(), metav1.ListOptions{})
if err != nil {
@ -272,7 +262,6 @@ func (d *deployment) GetDeployNumPerNp() (deploysNps []*DeploysNp, err error) {
return deploysNps, nil
}
//类型转换
func (d *deployment) toCells(deployments []appsv1.Deployment) []DataCell {
cells := make([]DataCell, len(deployments))
for i := range deployments {
@ -284,7 +273,6 @@ func (d *deployment) toCells(deployments []appsv1.Deployment) []DataCell {
func (d *deployment) fromCells(cells []DataCell) []appsv1.Deployment {
deployments := make([]appsv1.Deployment, len(cells))
for i := range cells {
//cells[i].(podCell)是将DataCell类型转成podCell
deployments[i] = appsv1.Deployment(cells[i].(deploymentCell))
}
return deployments