/
jobCreate.go
97 lines (87 loc) · 2.07 KB
/
jobCreate.go
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package k8s
import (
"context"
"log"
"strings"
k8s "github.com/mental12345/uxmal/k8s"
batchv1 "k8s.io/api/batch/v1"
"k8s.io/api/batch/v1beta1"
v1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
func K8sJobs(name string, image string, cmd string, ns string) {
clientset, _ := k8s.K8sConfig()
if ns == "" {
ns = "default"
}
jobs := clientset.BatchV1().Jobs(ns)
var jobbackoff int32 = 0
jobSpec := &batchv1.Job{
ObjectMeta: metav1.ObjectMeta{
Name: name,
},
Spec: batchv1.JobSpec{
Template: v1.PodTemplateSpec{
Spec: v1.PodSpec{
Containers: []v1.Container{
{
Name: name,
Image: image,
Command: strings.Split(cmd, " "),
},
},
RestartPolicy: v1.RestartPolicyNever,
},
},
BackoffLimit: &jobbackoff,
},
}
_, err := jobs.Create(context.TODO(), jobSpec, metav1.CreateOptions{})
if err != nil {
log.Println(err)
log.Fatalln("Failed to create K8s job.")
}
//print job details
log.Println("Created K8s job successfully")
pod_name := k8s.JobDetails(name, ns)
log.Println("Pod name: ", pod_name)
}
func K8sCronJobs(name string, image string, cmd string, schedule string, ns string) {
clientset, _ := k8s.K8sConfig()
if ns == "" {
ns = "default"
}
var jobbackoff int32 = 0
cronjobs := clientset.BatchV1beta1().CronJobs(ns)
cronjobSpec := &v1beta1.CronJob{
ObjectMeta: metav1.ObjectMeta{
Name: name,
},
Spec: v1beta1.CronJobSpec{
Schedule: schedule,
ConcurrencyPolicy: v1beta1.ForbidConcurrent,
JobTemplate: v1beta1.JobTemplateSpec{
Spec: batchv1.JobSpec{
Template: v1.PodTemplateSpec{
Spec: v1.PodSpec{
Containers: []v1.Container{
{
Name: name,
Image: image,
Command: strings.Split(cmd, " "),
},
},
RestartPolicy: v1.RestartPolicyNever,
},
},
BackoffLimit: &jobbackoff,
},
},
},
}
_, err := cronjobs.Create(context.TODO(), cronjobSpec, metav1.CreateOptions{})
if err != nil {
log.Println(err)
log.Println("Failed to create a K8s cronjob")
}
}