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/
job.go
82 lines (73 loc) · 2.03 KB
/
job.go
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package curlrequest
import (
"fmt"
batchapiv1 "k8s.io/api/batch/v1"
apiv1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/api/resource"
apismetav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"github.com/giantswarm/awscnfm/v15/pkg/key"
"github.com/giantswarm/awscnfm/v15/pkg/project"
)
const (
jobPriorityClass = "giantswarm-critical"
)
// testNetworkPolicyJob will spawn a pod which will do curl request to nginx test service to test network connectivity
func testNetworkPolicyJob(dockerRegistry string, namespace string) *batchapiv1.Job {
activeDeadlineSeconds := int64(600)
backOffLimit := int32(5)
completions := int32(1)
parallelism := int32(1)
cpu := resource.MustParse("50m")
memory := resource.MustParse("50Mi")
jobName := key.NetPolTestJobName(namespace)
j := &batchapiv1.Job{
TypeMeta: apismetav1.TypeMeta{
Kind: "Job",
APIVersion: batchapiv1.GroupName,
},
ObjectMeta: apismetav1.ObjectMeta{
Name: jobName,
Namespace: namespace,
Labels: map[string]string{
key.LabelManagedBy: project.Name(),
},
},
Spec: batchapiv1.JobSpec{
Parallelism: ¶llelism,
Completions: &completions,
BackoffLimit: &backOffLimit,
Template: apiv1.PodTemplateSpec{
Spec: apiv1.PodSpec{
Containers: []apiv1.Container{
{
Name: name,
Image: jobDockerImage(dockerRegistry),
Resources: apiv1.ResourceRequirements{
Limits: apiv1.ResourceList{
apiv1.ResourceCPU: cpu,
apiv1.ResourceMemory: memory,
},
Requests: apiv1.ResourceList{
apiv1.ResourceCPU: cpu,
apiv1.ResourceMemory: memory,
},
},
Command: []string{
"/bin/sh",
"-c",
key.NetPolCurlTestCommand(),
},
},
},
RestartPolicy: apiv1.RestartPolicyNever,
PriorityClassName: jobPriorityClass,
},
},
ActiveDeadlineSeconds: &activeDeadlineSeconds,
},
}
return j
}
func jobDockerImage(dockerRegistry string) string {
return fmt.Sprintf("%s/giantswarm/curl:7.73.0", dockerRegistry)
}