From 598e11b542d74a10cd51f38f7b69f0ffeca38b3f Mon Sep 17 00:00:00 2001 From: cdryzun Date: Sat, 26 Aug 2023 17:24:47 +0800 Subject: [PATCH] feat: demo test --- getJob.go | 65 ++++++++++++++++++ go.mod | 1 + go.sum | 2 + main.go | 168 ++++++++++++++++++++++------------------------ testJob.go | 35 ++++++++++ watch-pod/a.go | 15 +++++ watch-pod/go.mod | 51 ++++++++++++++ watch-pod/go.sum | 155 ++++++++++++++++++++++++++++++++++++++++++ watch-pod/main.go | 152 +++++++++++++++++++++++++++++++++++++++++ 9 files changed, 557 insertions(+), 87 deletions(-) create mode 100644 getJob.go create mode 100644 testJob.go create mode 100644 watch-pod/a.go create mode 100644 watch-pod/go.mod create mode 100644 watch-pod/go.sum create mode 100644 watch-pod/main.go diff --git a/getJob.go b/getJob.go new file mode 100644 index 0000000..170d284 --- /dev/null +++ b/getJob.go @@ -0,0 +1,65 @@ +package main + +import ( + "context" + "flag" + "fmt" + + "github.com/dablelv/go-huge-util/encoding" + apibatchv1 "k8s.io/api/batch/v1" + metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" + "k8s.io/client-go/kubernetes" + "k8s.io/client-go/tools/clientcmd" + "k8s.io/utils/pointer" +) + +func main() { + kubeconfig := flag.String("kubeconfig", "/Users/yangzun/.kube/config", "absolute path to the kubeconfig file") + config, err := clientcmd.BuildConfigFromFlags("", *kubeconfig) + if err != nil { + panic(err) + } + clientset, err := kubernetes.NewForConfig(config) + if err != nil { + panic(err.Error()) + } + + namespace := "default" + jobName := "pi" + + // watch, err := clientset.BatchV1().Jobs(namespace).Watch(context.TODO(), metav1.ListOptions{}) + listOptions := metav1.ListOptions{ + FieldSelector: "metadata.name=" + jobName, + TimeoutSeconds: pointer.Int64Ptr(600), // Set the timeout to 1 hour + } + + watch, err := clientset.BatchV1().Jobs(namespace).Watch(context.TODO(), listOptions) + + if err != nil { + panic(err) + } + + for event := range watch.ResultChan() { + job, ok := event.Object.(*apibatchv1.Job) + s, _ := encoding.ToIndentJSON(&job) + fmt.Printf("student=%v\n", s) + + if !ok { + fmt.Println("unexpected type") + continue + } + + if job.Name != jobName { + continue + } + + if job.Status.CompletionTime != nil { + fmt.Println("Job completed") + break + } + if job.Status.Failed > 0 { + fmt.Println("Job failed") + break + } + } +} diff --git a/go.mod b/go.mod index af38c1f..e919d53 100644 --- a/go.mod +++ b/go.mod @@ -14,6 +14,7 @@ require ( ) require ( + github.com/dablelv/go-huge-util v0.0.48 // indirect github.com/davecgh/go-spew v1.1.1 // indirect github.com/docker/cli v24.0.0+incompatible // indirect github.com/docker/docker v24.0.0+incompatible // indirect diff --git a/go.sum b/go.sum index e6dfa1e..a74f5dd 100644 --- a/go.sum +++ b/go.sum @@ -1,4 +1,6 @@ github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E= +github.com/dablelv/go-huge-util v0.0.48 h1:7sunw+8DR9MFw7TDHezbSwTspQzBAjkRrHvvlDQcFok= +github.com/dablelv/go-huge-util v0.0.48/go.mod h1:vPLtz7PQSbpsRP3K+uu8w0YwpSFte3EV2PqWaPw6KY4= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= diff --git a/main.go b/main.go index 02c8337..1da6c94 100644 --- a/main.go +++ b/main.go @@ -4,30 +4,30 @@ import ( "context" "encoding/json" "fmt" + "time" // "go/types" "os" apiv1 "k8s.io/api/core/v1" + "k8s.io/utils/pointer" "github.com/google/go-containerregistry/pkg/authn" "github.com/google/go-containerregistry/pkg/name" "github.com/hashicorp/terraform-plugin-log/tflog" "k8s.io/client-go/kubernetes" "k8s.io/client-go/rest" - "k8s.io/utils/pointer" "github.com/hashicorp/terraform-plugin-framework/types" "github.com/seal-io/terraform-provider-kaniko/utils" - apibatchv1 "k8s.io/api/batch/v1" metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" - batchv1 "k8s.io/client-go/kubernetes/typed/batch/v1" v1 "k8s.io/client-go/kubernetes/typed/core/v1" ) const ( - defaultNamespace = "default" - kanikoImage = "gcr.io/kaniko-project/executor:v1.5.1" + defaultNamespace = "default" + kanikoImage = "gcr.io/kaniko-project/executor:v1.5.1" + // kanikoImage = "perl" inClusterNamespaceFile = "/var/run/secrets/kubernetes.io/serviceaccount/namespace" ) @@ -72,7 +72,7 @@ type runOptions struct { Verbosity string } -func getKanikoJob(namespace string, opts *runOptions) *apibatchv1.Job { +func getKanikoPod(namespace string, opts *runOptions) *apiv1.Pod { args := []string{ fmt.Sprintf("--dockerfile=%s", opts.Dockerfile), fmt.Sprintf("--context=%s", opts.Context), @@ -98,30 +98,25 @@ func getKanikoJob(namespace string, opts *runOptions) *apibatchv1.Job { }) } - return &apibatchv1.Job{ + return &apiv1.Pod{ ObjectMeta: metav1.ObjectMeta{ Namespace: namespace, Name: opts.ID, }, - Spec: apibatchv1.JobSpec{ - BackoffLimit: pointer.Int32(0), - TTLSecondsAfterFinished: pointer.Int32(3600), - Template: apiv1.PodTemplateSpec{ - Spec: apiv1.PodSpec{ - Containers: []apiv1.Container{ - { - Name: "build", - Image: kanikoImage, - Args: args, - VolumeMounts: volumeMounts, - }, - }, - Volumes: volumes, - RestartPolicy: apiv1.RestartPolicyNever, + Spec: apiv1.PodSpec{ + Containers: []apiv1.Container{ + { + Name: "build", + Image: kanikoImage, + VolumeMounts: volumeMounts, + Args: args, }, }, + Volumes: volumes, + RestartPolicy: apiv1.RestartPolicyNever, }, } + } func getDockerConfigSecret(namespace, name, registry, username, password string) (*apiv1.Secret, error) { @@ -149,16 +144,11 @@ func getDockerConfigSecret(namespace, name, registry, username, password string) }, nil } -func kanikoBuild(ctx context.Context, restConfig *rest.Config, opts *runOptions) error { +func kanikoBuild(ctx context.Context, restConfig *rest.Config, opts *runOptions, nowTime time.Time) error { coreV1Client, err := v1.NewForConfig(restConfig) if err != nil { return err } - batchV1Client, err := batchv1.NewForConfig(restConfig) - if err != nil { - return err - } - namespace := defaultNamespace if _, err = os.Stat(inClusterNamespaceFile); err == nil { namespaceBytes, err := os.ReadFile(inClusterNamespaceFile) @@ -181,87 +171,63 @@ func kanikoBuild(ctx context.Context, restConfig *rest.Config, opts *runOptions) return err } - job := getKanikoJob(namespace, opts) - if _, err := batchV1Client.Jobs(namespace).Create(ctx, job, metav1.CreateOptions{}); err != nil { + pod := getKanikoPod(namespace, opts) + if _, err := coreV1Client.Pods(namespace).Create(ctx, pod, metav1.CreateOptions{}); err != nil { return err } defer func() { // Clean up. fmt.Println("Cleaning up kaniko job") - if err = batchV1Client.Jobs(namespace).Delete(ctx, opts.ID, metav1.DeleteOptions{}); err != nil { + if err = coreV1Client.Pods(namespace).Delete(ctx, opts.ID, metav1.DeleteOptions{}); err != nil { fmt.Println("failed to clean up kaniko job", map[string]any{"error": err}) tflog.Warn(ctx, "failed to clean up kaniko job", map[string]any{"error": err}) } + if err = coreV1Client.Secrets(namespace).Delete(ctx, opts.ID, metav1.DeleteOptions{}); err != nil { fmt.Println("failed to clean up kaniko secret", map[string]any{"error": err}) tflog.Warn(ctx, "failed to clean up kaniko secret", map[string]any{"error": err}) } + + // 打印总计时间 + fmt.Println("Total time:", time.Since(nowTime)) }() - pw, err := batchV1Client.Jobs(namespace).Watch(ctx, metav1.ListOptions{}) - if err != nil { - return err - } - - for e := range pw.ResultChan() { - p, ok := e.Object.(*apibatchv1.Job) - // fmt.Println("p", p) - // fmt.Printf("%v\n", p) - if !ok { - tflog.Warn(ctx, "unexpected k8s resource event", map[string]any{"event": e}) - fmt.Println("unexpected k8s resource event", map[string]any{"event": e}) - continue + watchCount := 0 +OuterLoop: + for { + watch, err := coreV1Client.Pods(namespace).Watch(context.TODO(), metav1.ListOptions{ + FieldSelector: "metadata.name=" + opts.ID, + TimeoutSeconds: pointer.Int64Ptr(600), // Set the timeout to 1 hour + }) + if err != nil { + panic(err) } - if p.Name != opts.ID { - fmt.Println("p.Name != opts.ID", map[string]any{"p.Name": p.Name, "opts.ID": opts.ID}) - continue - } - if p.Status.CompletionTime != nil { - // Succeeded. - fmt.Println("Kaniko job completed successfully") - break - } - if p.Status.Failed > 0 { - logs, err := getJobPodsLogs(ctx, namespace, opts.ID, restConfig) - if err != nil { - fmt.Print("kaniko job failed, but cannot get pod logs: %w", err) - return fmt.Errorf("kaniko job failed, but cannot get pod logs: %w", err) + ch := watch.ResultChan() + for event := range ch { + watchCount++ + fmt.Println("watchCount=", watchCount) + pod, ok := event.Object.(*apiv1.Pod) + if !ok { + fmt.Println("unexpected type") + continue + } + // 如果 pod 的状态是 failed 或者 succeeded，则退出循环 + if pod.Status.Phase == apiv1.PodFailed || pod.Status.Phase == apiv1.PodSucceeded { + fmt.Printf("Pod %s finished with status %s\n", opts.ID, pod.Status.Phase) + // 打印 POD 日志 + podLogs, _ := getJobPodsLogs(ctx, namespace, opts.ID, restConfig) + fmt.Println("podLogs=", podLogs) + break OuterLoop + } else { + fmt.Printf("Pod %s still running with status %s, time: %s\n", opts.ID, pod.Status.Phase, time.Since(nowTime)) } - fmt.Println("kaniko job failed", map[string]any{"logs": logs}) - return fmt.Errorf("build logs: %s", logs) } } return nil } -// getJobPodsLogs returns the logs of all pods of a job. -func getJobPodsLogs(ctx context.Context, namespace, jobName string, restConfig *rest.Config) (string, error) { - clientSet, err := kubernetes.NewForConfig(restConfig) - if err != nil { - return "", err - } - ls := "job-name=" + jobName - pods, err := clientSet.CoreV1().Pods(namespace). - List(ctx, metav1.ListOptions{LabelSelector: ls}) - if err != nil { - return "", err - } - - var logs string - for _, pod := range pods.Items { - var podLogs []byte - podLogs, err = clientSet.CoreV1().Pods(namespace).GetLogs(pod.Name, &apiv1.PodLogOptions{}).DoRaw(ctx) - if err != nil { - return "", err - } - logs += string(podLogs) - } - - return logs, nil -} - func main() { // 创建 Kubernetes 集群的配置 // config, err := rest.InClusterConfig() @@ -270,6 +236,8 @@ func main() { // return // } + // 获取现在时间 + nowTime := time.Now() // var config kanikoProviderModel config, err := utils.LoadConfig("/Users/yangzun/.kube/config") @@ -310,7 +278,7 @@ func main() { ctx := context.TODO() // 运行 kanikoBuild 函数 - err = kanikoBuild(ctx, config, opts) + err = kanikoBuild(ctx, config, opts, nowTime) if err != nil { fmt.Printf("Error running kanikoBuild: %v\n", err) return @@ -318,3 +286,29 @@ func main() { fmt.Println("Kaniko job completed successfully") } + +func getJobPodsLogs(ctx context.Context, namespace, pod string, restConfig *rest.Config) (string, error) { + clientSet, err := kubernetes.NewForConfig(restConfig) + if err != nil { + return "", err + } + pods, err := clientSet.CoreV1().Pods(namespace). + List(ctx, metav1.ListOptions{ + FieldSelector: "metadata.name=" + pod, + }) + if err != nil { + return "", err + } + + var logs string + for _, pod := range pods.Items { + var podLogs []byte + podLogs, err = clientSet.CoreV1().Pods(namespace).GetLogs(pod.Name, &apiv1.PodLogOptions{}).DoRaw(ctx) + if err != nil { + return "", err + } + logs += string(podLogs) + } + + return logs, nil +} diff --git a/testJob.go b/testJob.go new file mode 100644 index 0000000..cbbd35b --- /dev/null +++ b/testJob.go @@ -0,0 +1,35 @@ +package main + +import ( + "context" + "fmt" + "log" + + metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" + "k8s.io/apimachinery/pkg/runtime" + "k8s.io/client-go/kubernetes" +) + +type WatchEvent struct { + Type string `json:"type" protobuf:"bytes,1,opt,name=type"` + + // Object is: + // * If Type is Added or Modified: the new state of the object. + // * If Type is Deleted: the state of the object immediately before deletion. + // * If Type is Error: *Status is recommended; other types may make sense + // depending on context. + Object runtime.RawExtension `json:"object" protobuf:"bytes,2,opt,name=object"` +} + +func watchEvents(clientset *kubernetes.Clientset, namespace string) chan WatchEvent { + for { + watch, err := clientset.BatchV1().Jobs(namespace).Watch(context.TODO(), metav1.ListOptions{}) + if err != nil { + log.Fatal(err) + } + + watch.ResultChan() + + fmt.Println("ResultChan closed, restarting watch") + } +} diff --git a/watch-pod/a.go b/watch-pod/a.go new file mode 100644 index 0000000..1d5005e --- /dev/null +++ b/watch-pod/a.go @@ -0,0 +1,15 @@ +package main + +import "fmt" + +func main() { +LOOP: + for i := 0; i < 5; i++ { + for j := 0; j < 5; j++ { + fmt.Println(i, j) + if i+j == 3 { + break LOOP + } + } + } +} diff --git a/watch-pod/go.mod b/watch-pod/go.mod new file mode 100644 index 0000000..1f14d7b --- /dev/null +++ b/watch-pod/go.mod @@ -0,0 +1,51 @@ +module git.treesir.pub/DevOps/kaniko-job-test/watch-pod + +go 1.19 + +require ( + github.com/dablelv/go-huge-util v0.0.48 + k8s.io/api v0.28.1 + k8s.io/apimachinery v0.28.1 + k8s.io/client-go v0.28.1 +) + +require ( + github.com/davecgh/go-spew v1.1.1 // indirect + github.com/emicklei/go-restful/v3 v3.9.0 // indirect + github.com/go-logr/logr v1.2.4 // indirect + github.com/go-openapi/jsonpointer v0.19.6 // indirect + github.com/go-openapi/jsonreference v0.20.2 // indirect + github.com/go-openapi/swag v0.22.3 // indirect + github.com/gogo/protobuf v1.3.2 // indirect + github.com/golang/protobuf v1.5.3 // indirect + github.com/google/gnostic-models v0.6.8 // indirect + github.com/google/go-cmp v0.5.9 // indirect + github.com/google/gofuzz v1.2.0 // indirect + github.com/google/uuid v1.3.0 // indirect + github.com/imdario/mergo v0.3.13 // indirect + github.com/josharian/intern v1.0.0 // indirect + github.com/json-iterator/go v1.1.12 // indirect + github.com/mailru/easyjson v0.7.7 // indirect + github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect + github.com/modern-go/reflect2 v1.0.2 // indirect + github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect + github.com/seal-io/terraform-provider-kaniko v0.0.1 // indirect + github.com/spf13/pflag v1.0.5 // indirect + golang.org/x/net v0.13.0 // indirect + golang.org/x/oauth2 v0.8.0 // indirect + golang.org/x/sys v0.10.0 // indirect + golang.org/x/term v0.10.0 // indirect + golang.org/x/text v0.11.0 // indirect + golang.org/x/time v0.3.0 // indirect + google.golang.org/appengine v1.6.7 // indirect + google.golang.org/protobuf v1.30.0 // indirect + gopkg.in/inf.v0 v0.9.1 // indirect + gopkg.in/yaml.v2 v2.4.0 // indirect + gopkg.in/yaml.v3 v3.0.1 // indirect + k8s.io/klog/v2 v2.100.1 // indirect + k8s.io/kube-openapi v0.0.0-20230717233707-2695361300d9 // indirect + k8s.io/utils v0.0.0-20230406110748-d93618cff8a2 // indirect + sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect + sigs.k8s.io/structured-merge-diff/v4 v4.2.3 // indirect + sigs.k8s.io/yaml v1.3.0 // indirect +) diff --git a/watch-pod/go.sum b/watch-pod/go.sum new file mode 100644 index 0000000..fd3e83a --- /dev/null +++ b/watch-pod/go.sum @@ -0,0 +1,155 @@ +github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E= +github.com/dablelv/go-huge-util v0.0.48 h1:7sunw+8DR9MFw7TDHezbSwTspQzBAjkRrHvvlDQcFok= +github.com/dablelv/go-huge-util v0.0.48/go.mod h1:vPLtz7PQSbpsRP3K+uu8w0YwpSFte3EV2PqWaPw6KY4= +github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= +github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/emicklei/go-restful/v3 v3.9.0 h1:XwGDlfxEnQZzuopoqxwSEllNcCOM9DhhFyhFIIGKwxE= +github.com/emicklei/go-restful/v3 v3.9.0/go.mod h1:6n3XBCmQQb25CM2LCACGz8ukIrRry+4bhvbpWn3mrbc= +github.com/go-logr/logr v1.2.0/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A= +github.com/go-logr/logr v1.2.4 h1:g01GSCwiDw2xSZfjJ2/T9M+S6pFdcNtFYsp+Y43HYDQ= +github.com/go-logr/logr v1.2.4/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A= +github.com/go-openapi/jsonpointer v0.19.6 h1:eCs3fxoIi3Wh6vtgmLTOjdhSpiqphQ+DaPn38N2ZdrE= +github.com/go-openapi/jsonpointer v0.19.6/go.mod h1:osyAmYz/mB/C3I+WsTTSgw1ONzaLJoLCyoi6/zppojs= +github.com/go-openapi/jsonreference v0.20.2 h1:3sVjiK66+uXK/6oQ8xgcRKcFgQ5KXa2KvnJRumpMGbE= +github.com/go-openapi/jsonreference v0.20.2/go.mod h1:Bl1zwGIM8/wsvqjsOQLJ/SH+En5Ap4rVB5KVcIDZG2k= +github.com/go-openapi/swag v0.22.3 h1:yMBqmnQ0gyZvEb/+KzuWZOXgllrXT4SADYbvDaXHv/g= +github.com/go-openapi/swag v0.22.3/go.mod h1:UzaqsxGiab7freDnrUUra0MwWfN/q7tE4j+VcZ0yl14= +github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 h1:tfuBGBXKqDEevZMzYi5KSi8KkcZtzBcTgAUUtapy0OI= +github.com/gogo/protobuf v1.3.2 h1:Ov1cvc58UF3b5XjBnZv7+opcTcQFZebYjWzi34vdm4Q= 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"k8s.io/client-go/tools/clientcmd" + "k8s.io/utils/pointer" +) + +func main() { + kubeconfig := flag.String("kubeconfig", "/Users/yangzun/.kube/config", "absolute path to the kubeconfig file") + config, err := clientcmd.BuildConfigFromFlags("", *kubeconfig) + if err != nil { + panic(err) + } + clientset, err := kubernetes.NewForConfig(config) + if err != nil { + panic(err.Error()) + } + // 获取当前时间 + now := time.Now() + + // jobName := "a" + podName := fmt.Sprintf("main-%s", utils.String(8)) + namespace := "default" + + // fmt.Printf("Watching pod %s in namespace %s\n", podName, namespace) + + // watchPod(clientset, jobName, namespace) + createPod(clientset, podName, namespace) + // podName := createJob(clientset, jobName, namespace) + watchPod(clientset, podName, namespace, now) + // cleanJob(clientset, jobName, namespace) + defer func() { + // 打印执行时间 + fmt.Println("time=", time.Since(now)) + cleanPod(clientset, podName, namespace) + }() +} + +// watch pod 状态，直到其 secceed 或者 failed +func watchPod(clientset *kubernetes.Clientset, podName, namespace string, nowTime time.Time) { + fmt.Printf("Watching pod %s\n", podName) + watchCount := 0 + // 循环从 watcher.ResultChan()中读取事件, 支持自动重连 +OuterLoop: + for { + watch, err := clientset.CoreV1().Pods(namespace).Watch(context.TODO(), metav1.ListOptions{ + FieldSelector: "metadata.name=" + podName, + TimeoutSeconds: pointer.Int64Ptr(600), // Set the timeout to 1 hour + }) + if err != nil { + panic(err) + } + ch := watch.ResultChan() + for event := range ch { + watchCount++ + fmt.Println("watchCount=", watchCount) + pod, ok := event.Object.(*v1.Pod) + if !ok { + fmt.Println("unexpected type") + continue + } + // 如果 pod 的状态是 failed 或者 succeeded，则退出循环 + if pod.Status.Phase == v1.PodFailed || pod.Status.Phase == v1.PodSucceeded { + fmt.Printf("Pod %s finished with status %s\n", podName, pod.Status.Phase) + break OuterLoop + } else { + fmt.Printf("Pod %s still running with status %s, time: %s\n", podName, pod.Status.Phase, time.Since(nowTime)) + } + } + } + // for event := range watch.ResultChan() { + // watchCount++ + // fmt.Println("watchCount=", watchCount) + // pod, ok := event.Object.(*v1.Pod) + // if !ok { + // fmt.Println("unexpected type") + // continue + // } + // // 如果 pod 的状态是 failed 或者 succeeded，则退出循环 + // if pod.Status.Phase == v1.PodFailed || pod.Status.Phase == v1.PodSucceeded { + // fmt.Printf("Pod %s finished with status %s\n", podName, pod.Status.Phase) + // break + // } else { + // fmt.Printf("Pod %s still running with status %s\n", podName, pod.Status.Phase) + // } + // } + +} + +// 创建 job +func createPod(clientset *kubernetes.Clientset, podName, namespace string) { + fmt.Printf("Creating pod %s\n", podName) + pod := &v1.Pod{ + ObjectMeta: metav1.ObjectMeta{ + Name: podName, + }, + Spec: v1.PodSpec{ + Containers: []v1.Container{ + { + Name: podName, + Image: "perl", + Command: []string{ + "sleep", + "180", + }, + }, + }, + RestartPolicy: v1.RestartPolicyNever, + }, + } + _, err := clientset.CoreV1().Pods(namespace).Create(context.TODO(), pod, metav1.CreateOptions{ + FieldManager: "test", + }) + if err != nil { + panic(err) + } +} + +// 清理 job +// func cleanJob(clientset *kubernetes.Clientset, jobName, namespace string) { +// fmt.Print("Deleting job") +// err := clientset.BatchV1().Jobs(namespace).Delete(context.TODO(), jobName, metav1.DeleteOptions{ +// GracePeriodSeconds: pointer.Int64Ptr(0), +// }) +// if err != nil { +// fmt.Println(err) +// os.Exit(1) +// } +// } + +// 清理 pod + +func cleanPod(clientset *kubernetes.Clientset, podName, namespace string) { + fmt.Print("Deleting pod") + err := clientset.CoreV1().Pods(namespace).Delete(context.TODO(), podName, metav1.DeleteOptions{ + GracePeriodSeconds: pointer.Int64Ptr(0), + }) + if err != nil { + fmt.Println(err) + os.Exit(1) + } +}