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drupalsite_controller_test.go
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/*
Copyright 2021 CERN.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package controllers
import (
"context"
"crypto/md5"
"encoding/hex"
"time"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
buildv1 "github.com/openshift/api/build/v1"
imagev1 "github.com/openshift/api/image/v1"
routev1 "github.com/openshift/api/route/v1"
"github.com/operator-framework/operator-lib/status"
velerov1 "github.com/vmware-tanzu/velero/pkg/apis/velero/v1"
dbodv1a1 "gitlab.cern.ch/drupal/paas/dbod-operator/api/v1alpha1"
drupalwebservicesv1alpha1 "gitlab.cern.ch/drupal/paas/drupalsite-operator/api/v1alpha1"
authz "gitlab.cern.ch/paas-tools/operators/authz-operator/api/v1alpha1"
appsv1 "k8s.io/api/apps/v1"
batchv1 "k8s.io/api/batch/v1"
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/types"
)
// Ginkgo makes it easy to write expressive specs that describe the behavior of your code in an organized manner.
// Describe and Context containers are used organize the tests and It is used to define the test result
// Describe is a top-level container that defines the test
// Context defines the circumstance i.e parameters or specifications
// It defines what the test result should be
// By defines smaller tests under a given it and in case of failure, the 'By' text is printed out
// Ref: http://onsi.github.io/ginkgo/
const dummySiteUrl = "testsite.webtest.cern.ch"
var _ = Describe("DrupalSite controller", func() {
const (
Name = "test"
Namespace = "default"
veleroNamespace = "openshift-cern-drupal"
timeout = time.Second * 30
duration = time.Second * 30
interval = time.Millisecond * 250
)
var (
drupalSiteObject = &drupalwebservicesv1alpha1.DrupalSite{}
)
ctx := context.Background()
key := types.NamespacedName{
Name: Name,
Namespace: Namespace,
}
BeforeEach(func() {
drupalSiteObject = &drupalwebservicesv1alpha1.DrupalSite{
TypeMeta: metav1.TypeMeta{
APIVersion: "drupal.webservices.cern.ch/v1alpha1",
Kind: "DrupalSite",
},
ObjectMeta: metav1.ObjectMeta{
Name: key.Name,
Namespace: key.Namespace,
},
Spec: drupalwebservicesv1alpha1.DrupalSiteSpec{
Version: drupalwebservicesv1alpha1.Version{
Name: "v8.9-1",
ReleaseSpec: "stable",
},
Configuration: drupalwebservicesv1alpha1.Configuration{
DiskSize: "10Gi",
QoSClass: drupalwebservicesv1alpha1.QoSStandard,
DatabaseClass: drupalwebservicesv1alpha1.DBODStandard,
},
SiteURL: []drupalwebservicesv1alpha1.Url{
"test-1.webtest.cern.ch",
"test-2.webtest.cern.ch",
"test-3.webtest.cern.ch",
},
},
}
})
Describe("Creating drupalSite object", func() {
Context("With basic spec", func() {
It("All dependent resources should be created", func() {
By("By creating a namespace for velero backup resources")
Eventually(func() error {
return k8sClient.Create(ctx, &corev1.Namespace{
TypeMeta: metav1.TypeMeta{
APIVersion: "v1",
Kind: "Namespace",
},
ObjectMeta: metav1.ObjectMeta{
Name: veleroNamespace,
},
})
}, timeout, interval).Should(Succeed())
By("By creating a new drupalSite")
Eventually(func() error {
return k8sClient.Create(ctx, drupalSiteObject)
}, timeout, interval).Should(Succeed())
By("Expecting drupalSite object created")
cr := drupalwebservicesv1alpha1.DrupalSite{}
Eventually(func() error {
return k8sClient.Get(ctx, key, &cr)
}, timeout, interval).Should(Succeed())
trueVar := true
expectedOwnerReference := metav1.OwnerReference{
APIVersion: "drupal.webservices.cern.ch/v1alpha1",
Kind: "DrupalSite",
Name: Name,
UID: cr.UID,
Controller: &trueVar,
}
configmap := corev1.ConfigMap{}
svc := corev1.Service{}
pvc := corev1.PersistentVolumeClaim{}
job := batchv1.Job{}
deploy := appsv1.Deployment{}
dbod := dbodv1a1.Database{}
route := routev1.Route{}
oidcReturnUri := authz.OidcReturnURI{}
schedule := velerov1.Schedule{}
// Check DBOD resource creation
By("Expecting Database resource created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name, Namespace: key.Namespace}, &dbod)
return dbod.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Update DBOD resource status field
By("Updating DBOD instance in Database resource status")
Eventually(func() error {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name, Namespace: key.Namespace}, &dbod)
dbod.Status.DbodInstance = "test"
return k8sClient.Status().Update(ctx, &dbod)
}, timeout, interval).Should(Succeed())
//By("Expecting the drupal deployment to have the EnvFrom secret field set correctly")
By("Expecting the drupal deployment to have at least 2 containers")
Eventually(func() bool {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name, Namespace: key.Namespace}, &deploy)
return len(deploy.Spec.Template.Spec.Containers) >= 2
}, timeout, interval).Should(BeTrue())
// Check PHP-FPM configMap creation
By("Expecting PHP_FPM configmaps created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: "php-fpm-" + key.Name, Namespace: key.Namespace}, &configmap)
return configmap.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check Nginx configMap creation
By("Expecting Nginx configmaps created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: "nginx-" + key.Name, Namespace: key.Namespace}, &configmap)
return configmap.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check Site settings configMap creation
By("Expecting Site settings configmaps created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: "site-settings-" + key.Name, Namespace: key.Namespace}, &configmap)
return configmap.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check PHP Cli configMap creation
By("Expecting PHP Cli configmaps created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: "php-cli-config-" + key.Name, Namespace: key.Namespace}, &configmap)
return configmap.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check Drupal service
By("Expecting Drupal service created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name, Namespace: key.Namespace}, &svc)
return svc.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check drupal persistentVolumeClaim
By("Expecting drupal persistentVolumeClaim created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: "pv-claim-" + key.Name, Namespace: key.Namespace}, &pvc)
return pvc.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check Drupal deployments
By("Expecting Drupal deployments created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name, Namespace: key.Namespace}, &deploy)
return deploy.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check Drush job
By("Expecting Drush job created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: "ensure-site-install-" + key.Name, Namespace: key.Namespace}, &job)
return job.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Update drupalSite custom resource status fields to allow route conditions
By("Updating 'initialized' status field in drupalSite resource")
Eventually(func() error {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name, Namespace: key.Namespace}, &cr)
cr.Status.Conditions.SetCondition(status.Condition{Type: "Initialized", Status: "True"})
return k8sClient.Status().Update(ctx, &cr)
}, timeout, interval).Should(Succeed())
// Update deployment status fields to allow 'ready' status field to be set on the drupalSite resource
By("Updating 'ReadyReplicas' and 'AvailableReplicas' status fields in deployment resource")
Eventually(func() error {
k8sClient.Get(ctx, key, &deploy)
deploy.Status.Replicas = 1
deploy.Status.AvailableReplicas = 1
deploy.Status.ReadyReplicas = 1
return k8sClient.Status().Update(ctx, &deploy)
}, timeout, interval).Should(Succeed())
// Check if the Schedule resource is created
By("Expecting Schedule to be created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Namespace + "-" + key.Name, Namespace: veleroNamespace}, &schedule)
return job.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check Routes
By("Expecting Drupal Route(s) to be created")
for _, url := range cr.Spec.SiteURL {
route = routev1.Route{}
hash := md5.Sum([]byte(url))
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name + "-" + hex.EncodeToString(hash[0:4]), Namespace: key.Namespace}, &route)
return route.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
}
// Check OidcReturnUris
By("Expecting OidcReturnURIs created")
for _, url := range cr.Spec.SiteURL {
oidcReturnUri = authz.OidcReturnURI{}
hash := md5.Sum([]byte(url))
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name + "-" + hex.EncodeToString(hash[0:4]), Namespace: key.Namespace}, &oidcReturnUri)
return oidcReturnUri.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
}
})
})
})
Describe("Blocking and unblocking the drupalsite object", func() {
Context("With basic spec", func() {
It("Should be blocked and unblocked successfully", func() {
key = types.NamespacedName{
Name: Name,
Namespace: Namespace,
}
cr := drupalwebservicesv1alpha1.DrupalSite{}
namespace := corev1.Namespace{}
By("Expecting drupalSite object created")
Eventually(func() error {
return k8sClient.Get(ctx, key, &cr)
}, timeout, interval).Should(Succeed())
By("Adding label to namespace")
Eventually(func() error {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Namespace}, &namespace)
namespace.Labels = map[string]string{"drupal.cern.ch/user-project": "true"}
return k8sClient.Update(ctx, &namespace)
}, timeout, interval).Should(Succeed())
By("Adding annotations to namespace")
Eventually(func() error {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Namespace}, &namespace)
namespace.Annotations = map[string]string{"blocked.webservices.cern.ch/blocked-timestamp": "2021-08-11T10:20:00+00:00", "blocked.webservices.cern.ch/reason": "Blocked due to security reason"}
return k8sClient.Update(ctx, &namespace)
}, timeout, interval).Should(Succeed())
deploy := appsv1.Deployment{}
By("Expecting to set deployment replicas to 0")
Eventually(func() bool {
k8sClient.Get(ctx, key, &deploy)
return *deploy.Spec.Replicas == 0
}, timeout, interval).Should(BeTrue())
By("Removing annotations to namespace")
Eventually(func() error {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Namespace}, &namespace)
delete(namespace.Annotations, "blocked.webservices.cern.ch/blocked-timestamp")
delete(namespace.Annotations, "blocked.webservices.cern.ch/reason")
return k8sClient.Update(ctx, &namespace)
}, timeout, interval).Should(Succeed())
By("Expecting to set deployment replicas to 1")
Eventually(func() bool {
k8sClient.Get(ctx, key, &deploy)
return *deploy.Spec.Replicas == 1
}, timeout, interval).Should(BeTrue())
})
})
})
Describe("Creating a new backup resource", func() {
Context("for the basic drupalSite", func() {
It("New velero backups created for the site should reflect in the drupalSite Status", func() {
By("Expecting drupalSite object created")
cr := drupalwebservicesv1alpha1.DrupalSite{}
Eventually(func() error {
return k8sClient.Get(ctx, key, &cr)
}, timeout, interval).Should(Succeed())
// Create a backup resource for the drupalSite
hash := md5.Sum([]byte(key.Namespace))
backup := velerov1.Backup{
TypeMeta: metav1.TypeMeta{
APIVersion: "velero.io/v1",
Kind: "Backup",
},
ObjectMeta: metav1.ObjectMeta{
Name: key.Name + "backup",
Namespace: veleroNamespace,
Labels: map[string]string{
"drupal.webservices.cern.ch/projectHash": hex.EncodeToString(hash[:]),
"drupal.webservices.cern.ch/project": key.Namespace,
"drupal.webservices.cern.ch/drupalSite": key.Name,
},
Annotations: map[string]string{
"drupal.webservices.cern.ch/drupalSite": key.Name,
"drupal.webservices.cern.ch/project": key.Namespace,
},
},
Status: velerov1.BackupStatus{
Phase: velerov1.BackupPhaseCompleted,
},
}
By("By creating a backup resource for the drupalSite")
Eventually(func() error {
return k8sClient.Create(ctx, &backup)
}, timeout, interval).Should(Succeed())
// Check if the backup resource is created
By("By creating a backup resource for the drupalSite")
backup1 := velerov1.Backup{}
Eventually(func() error {
return k8sClient.Get(ctx, types.NamespacedName{Name: key.Name + "backup", Namespace: veleroNamespace}, &backup1)
}, timeout, interval).Should(Succeed())
// Check for the Backup name in the Drupalsite Status
By("By checking for the Backup in the DrupalSite Status")
Eventually(func() bool {
k8sClient.Get(ctx, key, &cr)
return len(cr.Status.AvailableBackups) > 0 && cr.Status.AvailableBackups[0].BackupName == backup.Name
}, timeout, interval).Should(BeTrue())
})
})
})
Describe("Update the basic drupalsite object", func() {
Context("With a different drupal Version", func() {
It("Should be updated successfully", func() {
key = types.NamespacedName{
Name: Name,
Namespace: Namespace,
}
newVersion := "v8.9-1"
newReleaseSpec := "new"
// Create drupalSite object
cr := drupalwebservicesv1alpha1.DrupalSite{}
By("Expecting drupalSite object created")
Eventually(func() error {
return k8sClient.Get(ctx, key, &cr)
}, timeout, interval).Should(Succeed())
deploy := appsv1.Deployment{}
By("Updating the version")
Eventually(func() error {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name, Namespace: key.Namespace}, &cr)
cr.Spec.Version.Name = newVersion
cr.Spec.Version.ReleaseSpec = newReleaseSpec
return k8sClient.Update(ctx, &cr)
}, timeout, interval).Should(Succeed())
// Check if the drupalSiteObject has 'updateInProgress' annotation set
By("Expecting 'updateInProgress' annotation set on the drupalSiteObject")
Eventually(func() bool {
k8sClient.Get(ctx, key, &cr)
return cr.Annotations["updateInProgress"] == "true"
}, timeout, interval).Should(BeTrue())
// Check the annotation on the deployment
By("Expecting the new drupal Version on the pod annotation")
Eventually(func() bool {
k8sClient.Get(ctx, key, &deploy)
return deploy.Spec.Template.ObjectMeta.Annotations["releaseID"] == newVersion+"-"+newReleaseSpec
}, timeout, interval).Should(BeTrue())
pod := corev1.Pod{
TypeMeta: metav1.TypeMeta{
APIVersion: "v1",
Kind: "Pod",
},
ObjectMeta: metav1.ObjectMeta{
Name: key.Name,
Namespace: key.Namespace,
Labels: map[string]string{"drupalSite": cr.Name, "app": "drupal"},
Annotations: map[string]string{"releaseID": cr.Spec.Version.Name + "-" + cr.Spec.Version.ReleaseSpec},
},
Spec: corev1.PodSpec{
Containers: []corev1.Container{{
Image: "test-image",
Name: "test-image",
}},
},
}
// Create a pod to simulate a error in the update process
By("Expecting a new pod with required labels to be created")
Eventually(func() error {
return k8sClient.Create(ctx, &pod)
}, timeout, interval).Should(Succeed())
// Set the pod status phase to 'Failed' to simulate a error in the update process
By("Expecting a new pod status to be updated")
Eventually(func() error {
k8sClient.Get(ctx, key, &pod)
pod.Status.Phase = corev1.PodFailed
return k8sClient.Status().Update(ctx, &pod)
}, timeout, interval).Should(Succeed())
// NOTE: Commenting this out temporarily. Refer to https://gitlab.cern.ch/drupal/paas/drupalsite-operator/-/issues/74
// Check if the drupalSiteObject has 'codeUpdateFailed' status set
// By("Expecting 'codeUpdateFailed' status set on the drupalSiteObject")
// Eventually(func() bool {
// k8sClient.Get(ctx, key, &cr)
// return cr.ConditionTrue("CodeUpdateFailed")
// }, timeout, interval).Should(BeTrue())
// Update drupalSite Failsafe status to simulate a successful upgrade
By("Updating 'Failsafe' status field in drupalSite resource")
Eventually(func() error {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name, Namespace: key.Namespace}, &cr)
cr.Status.Failsafe = newVersion + "-" + newReleaseSpec
return k8sClient.Status().Update(ctx, &cr)
}, timeout, interval).Should(Succeed())
// Further tests need to be implemented, if we can bypass ExecErr with envtest
})
})
})
Describe("Deleting dependent objects", func() {
Context("Of the basic drupalSite", func() {
It("All dependent resources should be recreated successfully", func() {
By("Expecting drupalSite object created")
cr := drupalwebservicesv1alpha1.DrupalSite{}
Eventually(func() error {
return k8sClient.Get(ctx, key, &cr)
}, timeout, interval).Should(Succeed())
trueVar := true
expectedOwnerReference := metav1.OwnerReference{
APIVersion: "drupal.webservices.cern.ch/v1alpha1",
Kind: "DrupalSite",
Name: key.Name,
UID: cr.UID,
Controller: &trueVar,
}
configmap := corev1.ConfigMap{}
svc := corev1.Service{}
pvc := corev1.PersistentVolumeClaim{}
job := batchv1.Job{}
deploy := appsv1.Deployment{}
route := routev1.Route{}
oidcReturnUri := authz.OidcReturnURI{}
// Check PHP-FPM configMap recreation
By("Expecting PHP_FPM configmaps recreated")
Eventually(func() error {
k8sClient.Get(ctx, types.NamespacedName{Name: "php-fpm-" + key.Name, Namespace: key.Namespace}, &configmap)
return k8sClient.Delete(ctx, &configmap)
}, timeout, interval).Should(Succeed())
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: "php-fpm-" + key.Name, Namespace: key.Namespace}, &configmap)
return configmap.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check Nginx configMap creation
By("Expecting Nginx configmaps recreated")
Eventually(func() error {
k8sClient.Get(ctx, types.NamespacedName{Name: "nginx-" + key.Name, Namespace: key.Namespace}, &configmap)
return k8sClient.Delete(ctx, &configmap)
}, timeout, interval).Should(Succeed())
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: "nginx-" + key.Name, Namespace: key.Namespace}, &configmap)
return configmap.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check Site settings configMap creation
By("Expecting Site settings configmaps recreated")
Eventually(func() error {
k8sClient.Get(ctx, types.NamespacedName{Name: "site-settings-" + key.Name, Namespace: key.Namespace}, &configmap)
return k8sClient.Delete(ctx, &configmap)
}, timeout, interval).Should(Succeed())
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: "site-settings-" + key.Name, Namespace: key.Namespace}, &configmap)
return configmap.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check PHP Cli configMap creation
By("Expecting PHP Cli configmaps recreated")
Eventually(func() error {
k8sClient.Get(ctx, types.NamespacedName{Name: "php-cli-config-" + key.Name, Namespace: key.Namespace}, &configmap)
return k8sClient.Delete(ctx, &configmap)
}, timeout, interval).Should(Succeed())
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: "php-cli-config-" + key.Name, Namespace: key.Namespace}, &configmap)
return configmap.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check Drupal service
By("Expecting Drupal service recreated")
Eventually(func() error {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name, Namespace: key.Namespace}, &svc)
return k8sClient.Delete(ctx, &svc)
}, timeout, interval).Should(Succeed())
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name, Namespace: key.Namespace}, &svc)
return svc.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check drupal persistentVolumeClaim
By("Expecting drupal persistentVolumeClaim recreated")
Eventually(func() error {
k8sClient.Get(ctx, types.NamespacedName{Name: "pv-claim-" + key.Name, Namespace: key.Namespace}, &pvc)
return k8sClient.Delete(ctx, &pvc)
}, timeout, interval).Should(Succeed())
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: "pv-claim-" + key.Name, Namespace: key.Namespace}, &pvc)
return pvc.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check Drupal deployments
By("Expecting Drupal deployments recreated")
Eventually(func() error {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name, Namespace: key.Namespace}, &deploy)
return k8sClient.Delete(ctx, &deploy)
}, timeout, interval).Should(Succeed())
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name, Namespace: key.Namespace}, &deploy)
return deploy.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check Drush job
By("Expecting Drush job recreated")
Eventually(func() error {
k8sClient.Get(ctx, types.NamespacedName{Name: "ensure-site-install-" + key.Name, Namespace: key.Namespace}, &job)
return k8sClient.Delete(ctx, &job)
}, timeout, interval).Should(Succeed())
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: "ensure-site-install-" + key.Name, Namespace: key.Namespace}, &job)
return job.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check Routes
By("Expecting Drupal Route(s) recreated")
for _, url := range cr.Spec.SiteURL {
route = routev1.Route{}
hash := md5.Sum([]byte(url))
Eventually(func() error {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name + "-" + hex.EncodeToString(hash[0:4]), Namespace: key.Namespace}, &route)
return k8sClient.Delete(ctx, &route)
}, timeout, interval).Should(Succeed())
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name + "-" + hex.EncodeToString(hash[0:4]), Namespace: key.Namespace}, &route)
return route.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
}
// Check OidcReturnUris
By("Expecting OidcReturnUri(s) recreated")
for _, url := range cr.Spec.SiteURL {
oidcReturnUri = authz.OidcReturnURI{}
hash := md5.Sum([]byte(url))
Eventually(func() error {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name + "-" + hex.EncodeToString(hash[0:4]), Namespace: key.Namespace}, &oidcReturnUri)
return k8sClient.Delete(ctx, &oidcReturnUri)
}, timeout, interval).Should(Succeed())
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name + "-" + hex.EncodeToString(hash[0:4]), Namespace: key.Namespace}, &oidcReturnUri)
return oidcReturnUri.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
}
})
})
})
Describe("Updating siteUrl Spec", func() {
Context("Of the basic drupalSite", func() {
It("Extra routes, oidcReturnUris should be removed and siteUrl list should be ensured", func() {
By("Expecting drupalSite object created")
cr := drupalwebservicesv1alpha1.DrupalSite{}
Eventually(func() error {
return k8sClient.Get(ctx, key, &cr)
}, timeout, interval).Should(Succeed())
trueVar := true
expectedOwnerReference := metav1.OwnerReference{
APIVersion: "drupal.webservices.cern.ch/v1alpha1",
Kind: "DrupalSite",
Name: key.Name,
UID: cr.UID,
Controller: &trueVar,
}
route := routev1.Route{}
oidcReturnUri := authz.OidcReturnURI{}
By("Updating the siteUrl spec")
Eventually(func() error {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name, Namespace: key.Namespace}, &cr)
cr.Spec.SiteURL = cr.Spec.SiteURL[:len(cr.Spec.SiteURL)-1]
cr.Spec.SiteURL = append(cr.Spec.SiteURL, "test-4.webtest.cern.ch")
return k8sClient.Update(ctx, &cr)
}, timeout, interval).Should(Succeed())
// Check Routes
By("Expecting Drupal Route(s) created")
for _, url := range cr.Spec.SiteURL {
route = routev1.Route{}
hash := md5.Sum([]byte(url))
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name + "-" + hex.EncodeToString(hash[0:4]), Namespace: key.Namespace}, &route)
return route.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
}
// Check OidcReturnUris
By("Expecting OidcReturnURIs created")
for _, url := range cr.Spec.SiteURL {
oidcReturnUri = authz.OidcReturnURI{}
hash := md5.Sum([]byte(url))
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name + "-" + hex.EncodeToString(hash[0:4]), Namespace: key.Namespace}, &oidcReturnUri)
return oidcReturnUri.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
}
// Check deleted entries
By("Expecting Drupal Route deleted")
hash := md5.Sum([]byte("test-3.webtest.cern.ch"))
Eventually(func() error {
return k8sClient.Get(ctx, types.NamespacedName{Name: key.Name + "-" + hex.EncodeToString(hash[0:4]), Namespace: key.Namespace}, &route)
}, timeout, interval).ShouldNot(Succeed())
By("Expecting oidcReturnURI deleted")
hash = md5.Sum([]byte("test-3.webtest.cern.ch"))
Eventually(func() error {
return k8sClient.Get(ctx, types.NamespacedName{Name: key.Name + "-" + hex.EncodeToString(hash[0:4]), Namespace: key.Namespace}, &oidcReturnUri)
}, timeout, interval).ShouldNot(Succeed())
})
})
})
Describe("Updating deployment object", func() {
Context("With debug annotations", func() {
It("Should not be updated successfully", func() {
By("Expecting drupalSite object created")
cr := drupalwebservicesv1alpha1.DrupalSite{}
Eventually(func() error {
return k8sClient.Get(ctx, key, &cr)
}, timeout, interval).Should(Succeed())
By("Updating the drupalSite with debug annotation")
Eventually(func() error {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name, Namespace: key.Namespace}, &cr)
if cr.Annotations == nil {
cr.Annotations = map[string]string{}
}
cr.Annotations[debugAnnotation] = "true"
return k8sClient.Update(ctx, &cr)
}, timeout, interval).Should(Succeed())
By("By updating deployment object")
deploy := appsv1.Deployment{}
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name, Namespace: key.Namespace}, &deploy)
deploy.Spec.Template.ObjectMeta.Annotations["pre.hook.backup.velero.io/container"] = "test-debug"
Eventually(func() error {
return k8sClient.Update(ctx, &deploy)
}, timeout, interval).Should(Succeed())
Eventually(func() bool {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name, Namespace: key.Namespace}, &deploy)
return deploy.Spec.Template.GetAnnotations()["pre.hook.backup.velero.io/container"] == "test-debug"
}, timeout, interval).ShouldNot(BeTrue())
})
})
})
Describe("Deleting the drupalsite object", func() {
Context("With basic spec", func() {
It("Should be deleted successfully", func() {
By("Expecting to delete successfully")
Eventually(func() error {
return k8sClient.Delete(context.Background(), drupalSiteObject)
}, timeout, interval).Should(Succeed())
By("Expecting to delete finish")
Eventually(func() error {
return k8sClient.Get(ctx, key, drupalSiteObject)
}, timeout, interval).ShouldNot(Succeed())
})
})
})
Describe("Creating a drupalSite object", func() {
Context("With s2i source", func() {
It("All dependent resources should be created", func() {
key = types.NamespacedName{
Name: Name + "-advanced",
Namespace: "advanced",
}
drupalSiteObject = &drupalwebservicesv1alpha1.DrupalSite{
TypeMeta: metav1.TypeMeta{
APIVersion: "drupal.webservices.cern.ch/v1alpha1",
Kind: "DrupalSite",
},
ObjectMeta: metav1.ObjectMeta{
Name: key.Name,
Namespace: key.Namespace,
},
Spec: drupalwebservicesv1alpha1.DrupalSiteSpec{
Version: drupalwebservicesv1alpha1.Version{
Name: "v8.9-1",
ReleaseSpec: "stable",
},
Configuration: drupalwebservicesv1alpha1.Configuration{
DiskSize: "10Gi",
QoSClass: drupalwebservicesv1alpha1.QoSStandard,
DatabaseClass: drupalwebservicesv1alpha1.DBODStandard,
ExtraConfigurationRepo: "https://gitlab.cern.ch/rvineetr/test-ravineet-d8-containers-buildconfig.git",
},
SiteURL: []drupalwebservicesv1alpha1.Url{dummySiteUrl},
},
}
By("By creating the testing namespace")
Eventually(func() error {
return k8sClient.Create(ctx, &corev1.Namespace{ObjectMeta: metav1.ObjectMeta{
Name: key.Namespace},
})
}, timeout, interval).Should(Succeed())
By("By creating a new drupalSite")
Eventually(func() error {
return k8sClient.Create(ctx, drupalSiteObject)
}, timeout, interval).Should(Succeed())
// Create drupalSite object
By("Expecting drupalSite object created")
cr := drupalwebservicesv1alpha1.DrupalSite{}
Eventually(func() error {
return k8sClient.Get(ctx, key, &cr)
}, timeout, interval).Should(Succeed())
trueVar := true
expectedOwnerReference := metav1.OwnerReference{
APIVersion: "drupal.webservices.cern.ch/v1alpha1",
Kind: "DrupalSite",
Name: key.Name,
UID: cr.UID,
Controller: &trueVar,
}
configmap := corev1.ConfigMap{}
svc := corev1.Service{}
pvc := corev1.PersistentVolumeClaim{}
job := batchv1.Job{}
deploy := appsv1.Deployment{}
is := imagev1.ImageStream{}
bc := buildv1.BuildConfig{}
dbod := dbodv1a1.Database{}
route := routev1.Route{}
oidcReturnUri := authz.OidcReturnURI{}
schedule := velerov1.Schedule{}
secret := corev1.Secret{}
// Check DBOD resource creation
By("Expecting Database resource created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name, Namespace: key.Namespace}, &dbod)
return dbod.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Update DBOD resource status field
By("Updating the DBOD instance in Database resource status")
Eventually(func() error {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name, Namespace: key.Namespace}, &dbod)
dbod.Status.DbodInstance = "test"
return k8sClient.Status().Update(ctx, &dbod)
}, timeout, interval).Should(Succeed())
By("Expecting the drupal deployment to have at least 2 containers")
Eventually(func() bool {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name, Namespace: key.Namespace}, &deploy)
return len(deploy.Spec.Template.Spec.Containers) >= 2
}, timeout, interval).Should(BeTrue())
// Check PHP-FPM configMap creation
By("Expecting PHP_FPM configmaps created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: "php-fpm-" + key.Name, Namespace: key.Namespace}, &configmap)
return configmap.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check Nginx configMap creation
By("Expecting Nginx configmaps created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: "nginx-" + key.Name, Namespace: key.Namespace}, &configmap)
return configmap.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check Site settings configMap creation
By("Expecting Site settings configmaps created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: "site-settings-" + key.Name, Namespace: key.Namespace}, &configmap)
return configmap.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check PHP Cli configMap creation
By("Expecting PHP Cli configmaps created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: "php-cli-config-" + key.Name, Namespace: key.Namespace}, &configmap)
return configmap.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check Drupal service
By("Expecting Drupal service created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name, Namespace: key.Namespace}, &svc)
return svc.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check drupal persistentVolumeClaim
By("Expecting drupal persistentVolumeClaim created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: "pv-claim-" + key.Name, Namespace: key.Namespace}, &pvc)
return pvc.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check Drupal deployments
By("Expecting Drupal deployments created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name, Namespace: key.Namespace}, &deploy)
return deploy.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check sitebuilder-s2i imageStream
By("Expecting sitebuilder-s2i imageStream created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: "sitebuilder-s2i-" + key.Name, Namespace: key.Namespace}, &is)
return is.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check Drush job
By("Expecting Drush job created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: "ensure-site-install-" + key.Name, Namespace: key.Namespace}, &job)
return job.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check S2I buildConfig
By("Expecting S2I buildConfig created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: "sitebuilder-s2i-" + nameVersionHash(drupalSiteObject), Namespace: key.Namespace}, &bc)
return bc.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Update drupalSite custom resource status fields to allow route conditions
By("Updating 'initialized' status field in drupalSite resource")
Eventually(func() error {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name, Namespace: key.Namespace}, &cr)
cr.Status.Conditions.SetCondition(status.Condition{Type: "Initialized", Status: "True"})
return k8sClient.Status().Update(ctx, &cr)
}, timeout, interval).Should(Succeed())
// Update deployment status fields to allow 'ready' status field to be set on the drupalSite resource
By("Updating 'ReadyReplicas' and 'AvailableReplicas' status fields in deployment resource")
Eventually(func() error {
k8sClient.Get(ctx, key, &deploy)
deploy.Status.Replicas = 1
deploy.Status.AvailableReplicas = 1
deploy.Status.ReadyReplicas = 1
return k8sClient.Status().Update(ctx, &deploy)
}, timeout, interval).Should(Succeed())
// Check if the Schedule resource is created
By("Expecting Schedule to be created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Namespace + "-" + key.Name, Namespace: veleroNamespace}, &schedule)
return job.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check Routes
By("Expecting Drupal Route(s) to be created")
for _, url := range cr.Spec.SiteURL {
route = routev1.Route{}
hash := md5.Sum([]byte(url))
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name + "-" + hex.EncodeToString(hash[0:4]), Namespace: key.Namespace}, &route)
return route.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
}
// Check OidcReturnUris
By("Expecting OidcReturnURIs created")
for _, url := range cr.Spec.SiteURL {
oidcReturnUri = authz.OidcReturnURI{}
hash := md5.Sum([]byte(url))
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: key.Name + "-" + hex.EncodeToString(hash[0:4]), Namespace: key.Namespace}, &oidcReturnUri)
return oidcReturnUri.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
}
// Check gitlab webhook secret resource creation
By("Expecting Gitlab webhook secret created")
Eventually(func() []metav1.OwnerReference {
k8sClient.Get(ctx, types.NamespacedName{Name: "gitlab-trigger-secret-" + key.Name, Namespace: key.Namespace}, &secret)
return secret.ObjectMeta.OwnerReferences
}, timeout, interval).Should(ContainElement(expectedOwnerReference))
// Check gitlab webhook URL updated on the drupalSite status
By("Expecting Gitlab webhook secret listed in the DrupalSite status")
Eventually(func() bool {
return cr.Status.GitlabWebhookURL == "https://api."+ClusterName+".okd.cern.ch:443/apis/build.openshift.io/v1/namespaces/"+drupalSiteObject.Namespace+"/buildconfigs/"+"sitebuilder-s2i-"+nameVersionHash(drupalSiteObject)+"/webhooks/"+string(secret.Name)+"/gitlab"
}, timeout, interval).Should(BeTrue())
})
})
})
Describe("Creating a new backup resource", func() {
Context("for the drupalSite with s2i source", func() {
It("New velero backups created for the site should reflect in the drupalSite Status", func() {
By("Expecting drupalSite object created")
cr := drupalwebservicesv1alpha1.DrupalSite{}
Eventually(func() error {
return k8sClient.Get(ctx, key, &cr)
}, timeout, interval).Should(Succeed())
// Create a backup resource for the drupalSite
hash := md5.Sum([]byte(key.Namespace))
backup := velerov1.Backup{
TypeMeta: metav1.TypeMeta{
APIVersion: "velero.io/v1",
Kind: "Backup",
},
ObjectMeta: metav1.ObjectMeta{
Name: key.Name + "backup",
Namespace: veleroNamespace,
Labels: map[string]string{
"drupal.webservices.cern.ch/projectHash": hex.EncodeToString(hash[:]),
"drupal.webservices.cern.ch/project": key.Namespace,
"drupal.webservices.cern.ch/drupalSite": key.Name,
},
Annotations: map[string]string{
"drupal.webservices.cern.ch/drupalSite": key.Name,
"drupal.webservices.cern.ch/project": key.Namespace,
},
},
Status: velerov1.BackupStatus{
Phase: velerov1.BackupPhaseCompleted,
},
}
By("By creating a backup resource for the drupalSite")
Eventually(func() error {
return k8sClient.Create(ctx, &backup)
}, timeout, interval).Should(Succeed())