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deploy_prometheus.go
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deploy_prometheus.go
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package utils
import (
"time"
"k8s.io/client-go/kubernetes"
sgtestutils "github.com/solo-io/supergloo/test/testutils"
v1 "k8s.io/api/core/v1"
. "github.com/onsi/gomega"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
func DeployPrometheus(kube kubernetes.Interface, namespace string) error {
_, err := kube.CoreV1().Namespaces().Create(&v1.Namespace{
ObjectMeta: metav1.ObjectMeta{Name: namespace},
})
if err != nil {
return err
}
manifest, err := HelmTemplate("--name=prometheus",
"--namespace="+namespace,
"--set", "rbac.create=true",
"--set", "server.persistentVolume.enabled=false",
"--set", "alertmanager.enabled=false",
MustTestFile("prometheus-8.9.0.tgz"))
if err != nil {
return err
}
err = KubectlApply(namespace, manifest)
if err != nil {
return err
}
Eventually(func() error {
_, err := kube.ExtensionsV1beta1().Deployments(namespace).Get("prometheus-server", metav1.GetOptions{})
return err
}, time.Minute*2).ShouldNot(HaveOccurred())
return sgtestutils.WaitUntilPodsRunning(time.Minute, namespace, "prometheus-server")
}
func TeardownPrometheus(kube kubernetes.Interface, namespace string) error {
manifest, err := HelmTemplate("--name=prometheus",
"--namespace="+namespace,
"--set", "rbac.create=true",
"--set", "server.persistentVolume.enabled=false",
"--set", "alertmanager.enabled=false",
MustTestFile("prometheus-8.9.0.tgz"))
if err != nil {
return err
}
err = KubectlDelete(namespace, manifest)
if err != nil {
return err
}
err = kube.CoreV1().Namespaces().Delete(namespace, nil)
if err != nil {
return err
}
return nil
}