mirror of
https://github.com/kubevela/kubevela.git
synced 2026-05-23 09:43:46 +00:00
231 lines
8.3 KiB
Go
231 lines
8.3 KiB
Go
package apply
|
|
|
|
import (
|
|
"context"
|
|
|
|
. "github.com/onsi/ginkgo"
|
|
. "github.com/onsi/gomega"
|
|
|
|
appsv1 "k8s.io/api/apps/v1"
|
|
corev1 "k8s.io/api/core/v1"
|
|
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
|
|
"k8s.io/apimachinery/pkg/types"
|
|
"k8s.io/utils/pointer"
|
|
|
|
oamstd "github.com/oam-dev/kubevela/apis/standard.oam.dev/v1alpha1"
|
|
oamutil "github.com/oam-dev/kubevela/pkg/oam/util"
|
|
)
|
|
|
|
var _ = Describe("Test apply", func() {
|
|
var (
|
|
int32_3 = int32(3)
|
|
int32_5 = int32(5)
|
|
ctx = context.Background()
|
|
deploy *appsv1.Deployment
|
|
podspec *oamstd.PodSpecWorkload
|
|
deployKey = types.NamespacedName{
|
|
Name: "testdeploy",
|
|
Namespace: ns,
|
|
}
|
|
podspecKey = types.NamespacedName{
|
|
Name: "testpodspec",
|
|
Namespace: ns,
|
|
}
|
|
)
|
|
|
|
BeforeEach(func() {
|
|
deploy = basicTestDeployment()
|
|
podspec = basicTestPodSpecWorkload()
|
|
|
|
Expect(k8sApplicator.Apply(ctx, deploy)).Should(Succeed())
|
|
Expect(k8sApplicator.Apply(ctx, podspec)).Should(Succeed())
|
|
})
|
|
|
|
AfterEach(func() {
|
|
Expect(rawClient.Delete(ctx, deploy)).Should(SatisfyAny(Succeed(), &oamutil.NotFoundMatcher{}))
|
|
Expect(rawClient.Delete(ctx, podspec)).Should(SatisfyAny(Succeed(), &oamutil.NotFoundMatcher{}))
|
|
})
|
|
|
|
Context("Test apply resources", func() {
|
|
It("Test apply core resources", func() {
|
|
deploy = basicTestDeployment()
|
|
By("Set normal & array field")
|
|
deploy.Spec.Replicas = &int32_3
|
|
deploy.Spec.Template.Spec.Volumes = []corev1.Volume{{Name: "test"}}
|
|
Expect(k8sApplicator.Apply(ctx, deploy)).Should(Succeed())
|
|
resultDeploy := basicTestDeployment()
|
|
Expect(rawClient.Get(ctx, deployKey, resultDeploy)).Should(Succeed())
|
|
Expect(*resultDeploy.Spec.Replicas).Should(Equal(int32_3))
|
|
Expect(len(resultDeploy.Spec.Template.Spec.Volumes)).Should(Equal(1))
|
|
|
|
deploy = basicTestDeployment()
|
|
By("Override normal & array field")
|
|
deploy.Spec.Replicas = &int32_5
|
|
deploy.Spec.Template.Spec.Volumes = []corev1.Volume{{Name: "test"}, {Name: "test2"}}
|
|
Expect(k8sApplicator.Apply(ctx, deploy)).Should(Succeed())
|
|
resultDeploy = basicTestDeployment()
|
|
Expect(rawClient.Get(ctx, deployKey, resultDeploy)).Should(Succeed())
|
|
Expect(*resultDeploy.Spec.Replicas).Should(Equal(int32_5))
|
|
Expect(len(resultDeploy.Spec.Template.Spec.Volumes)).Should(Equal(2))
|
|
|
|
deploy = basicTestDeployment()
|
|
By("Unset normal & array field")
|
|
deploy.Spec.Replicas = nil
|
|
deploy.Spec.Template.Spec.Volumes = nil
|
|
Expect(k8sApplicator.Apply(ctx, deploy)).Should(Succeed())
|
|
resultDeploy = basicTestDeployment()
|
|
Expect(rawClient.Get(ctx, deployKey, resultDeploy)).Should(Succeed())
|
|
By("Unsetted fields shoulde be removed or set to default value")
|
|
Expect(*resultDeploy.Spec.Replicas).Should(Equal(int32(1)))
|
|
Expect(len(resultDeploy.Spec.Template.Spec.Volumes)).Should(Equal(0))
|
|
})
|
|
|
|
It("Test apply custom resources", func() {
|
|
// use standard.oam.dev/v1alpha1 podSpecWorkload as sample CR
|
|
podspec = basicTestPodSpecWorkload()
|
|
By("Set normal & array field")
|
|
podspec.Spec.Replicas = &int32_3
|
|
podspec.Spec.PodSpec.Volumes = []corev1.Volume{{Name: "test"}}
|
|
Expect(k8sApplicator.Apply(ctx, podspec)).Should(Succeed())
|
|
resultPodSpec := basicTestPodSpecWorkload()
|
|
Expect(rawClient.Get(ctx, podspecKey, resultPodSpec)).Should(Succeed())
|
|
Expect(*resultPodSpec.Spec.Replicas).Should(Equal(int32_3))
|
|
Expect(len(resultPodSpec.Spec.PodSpec.Volumes)).Should(Equal(1))
|
|
|
|
podspec = basicTestPodSpecWorkload()
|
|
By("Override normal & array field")
|
|
podspec.Spec.Replicas = &int32_5
|
|
podspec.Spec.PodSpec.Volumes = []corev1.Volume{{Name: "test"}, {Name: "test2"}}
|
|
Expect(k8sApplicator.Apply(ctx, podspec)).Should(Succeed())
|
|
resultPodSpec = basicTestPodSpecWorkload()
|
|
Expect(rawClient.Get(ctx, podspecKey, resultPodSpec)).Should(Succeed())
|
|
Expect(*resultPodSpec.Spec.Replicas).Should(Equal(int32_5))
|
|
Expect(len(resultPodSpec.Spec.PodSpec.Volumes)).Should(Equal(2))
|
|
|
|
podspec = basicTestPodSpecWorkload()
|
|
By("Unset normal & array field")
|
|
podspec.Spec.Replicas = nil
|
|
podspec.Spec.PodSpec.Volumes = nil
|
|
Expect(k8sApplicator.Apply(ctx, podspec)).Should(Succeed())
|
|
resultPodSpec = basicTestPodSpecWorkload()
|
|
Expect(rawClient.Get(ctx, podspecKey, resultPodSpec)).Should(Succeed())
|
|
By("Unsetted fields shoulde be removed")
|
|
Expect(resultPodSpec.Spec.Replicas).Should(BeNil())
|
|
Expect(len(resultPodSpec.Spec.PodSpec.Volumes)).Should(Equal(0))
|
|
})
|
|
|
|
It("Test multiple appliers", func() {
|
|
deploy = basicTestDeployment()
|
|
originalDeploy := deploy.DeepCopy()
|
|
Expect(k8sApplicator.Apply(ctx, deploy)).Should(Succeed())
|
|
|
|
modifiedDeploy := &appsv1.Deployment{}
|
|
modifiedDeploy.SetGroupVersionKind(deploy.GroupVersionKind())
|
|
Expect(rawClient.Get(ctx, deployKey, modifiedDeploy)).Should(Succeed())
|
|
By("Other applier changed the deployment")
|
|
modifiedDeploy.Spec.MinReadySeconds = 10
|
|
modifiedDeploy.Spec.ProgressDeadlineSeconds = pointer.Int32Ptr(20)
|
|
modifiedDeploy.Spec.Template.Spec.Volumes = []corev1.Volume{{Name: "test"}}
|
|
Expect(rawClient.Update(ctx, modifiedDeploy)).Should(Succeed())
|
|
|
|
By("Original applier apply again")
|
|
Expect(k8sApplicator.Apply(ctx, originalDeploy)).Should(Succeed())
|
|
resultDeploy := basicTestDeployment()
|
|
Expect(rawClient.Get(ctx, deployKey, resultDeploy)).Should(Succeed())
|
|
|
|
By("Check the changes from other applier are not effected")
|
|
Expect(resultDeploy.Spec.MinReadySeconds).Should(Equal(int32(10)))
|
|
Expect(*resultDeploy.Spec.ProgressDeadlineSeconds).Should(Equal(int32(20)))
|
|
Expect(len(resultDeploy.Spec.Template.Spec.Volumes)).Should(Equal(1))
|
|
})
|
|
|
|
It("Test apply resources for rollout", func() {
|
|
// use standard.oam.dev/v1alpha1 podSpecWorkload as sample CR
|
|
podspec = basicTestPodSpecWorkload()
|
|
By("Set normal & array field")
|
|
podspec.Spec.Replicas = &int32_3
|
|
podspec.Spec.PodSpec.Volumes = []corev1.Volume{{Name: "test"}}
|
|
Expect(k8sApplicator.Apply(ctx, podspec)).Should(Succeed())
|
|
resultPodSpec := basicTestPodSpecWorkload()
|
|
Expect(rawClient.Get(ctx, podspecKey, resultPodSpec)).Should(Succeed())
|
|
Expect(*resultPodSpec.Spec.Replicas).Should(Equal(int32_3))
|
|
Expect(len(resultPodSpec.Spec.PodSpec.Volumes)).Should(Equal(1))
|
|
|
|
podspec = basicTestPodSpecWorkload()
|
|
By("Override normal & array field")
|
|
podspec.Spec.Replicas = &int32_5
|
|
podspec.Spec.PodSpec.Volumes = []corev1.Volume{{Name: "test"}, {Name: "test2"}}
|
|
Expect(k8sApplicator.Apply(ctx, podspec)).Should(Succeed())
|
|
resultPodSpec = basicTestPodSpecWorkload()
|
|
Expect(rawClient.Get(ctx, podspecKey, resultPodSpec)).Should(Succeed())
|
|
Expect(*resultPodSpec.Spec.Replicas).Should(Equal(int32_5))
|
|
Expect(len(resultPodSpec.Spec.PodSpec.Volumes)).Should(Equal(2))
|
|
|
|
podspec = basicTestPodSpecWorkload()
|
|
By("Unset normal & array field")
|
|
podspec.Spec.Replicas = nil
|
|
podspec.Spec.PodSpec.Volumes = nil
|
|
Expect(k8sApplicator.Apply(ctx, podspec)).Should(Succeed())
|
|
resultPodSpec = basicTestPodSpecWorkload()
|
|
Expect(rawClient.Get(ctx, podspecKey, resultPodSpec)).Should(Succeed())
|
|
By("Unsetted fields shoulde be removed")
|
|
Expect(resultPodSpec.Spec.Replicas).Should(BeNil())
|
|
Expect(len(resultPodSpec.Spec.PodSpec.Volumes)).Should(Equal(0))
|
|
})
|
|
})
|
|
})
|
|
|
|
func basicTestDeployment() *appsv1.Deployment {
|
|
return &appsv1.Deployment{
|
|
TypeMeta: metav1.TypeMeta{
|
|
Kind: "Deployment",
|
|
APIVersion: "apps/v1",
|
|
},
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Name: "testdeploy",
|
|
Namespace: ns,
|
|
},
|
|
Spec: appsv1.DeploymentSpec{
|
|
// Replicas: x // normal field with default value
|
|
Selector: &metav1.LabelSelector{
|
|
MatchLabels: map[string]string{
|
|
"app": "nginx",
|
|
},
|
|
},
|
|
Template: corev1.PodTemplateSpec{
|
|
Spec: corev1.PodSpec{
|
|
Containers: []corev1.Container{ // array field
|
|
{
|
|
Name: "nginx",
|
|
Image: "nginx:1.9.4", // normal field without default value
|
|
},
|
|
},
|
|
},
|
|
ObjectMeta: metav1.ObjectMeta{Labels: map[string]string{"app": "nginx"}},
|
|
},
|
|
},
|
|
}
|
|
}
|
|
|
|
func basicTestPodSpecWorkload() *oamstd.PodSpecWorkload {
|
|
return &oamstd.PodSpecWorkload{
|
|
TypeMeta: metav1.TypeMeta{
|
|
Kind: "PodSpecWorkload",
|
|
APIVersion: "standard.oam.dev/v1alpha1",
|
|
},
|
|
ObjectMeta: metav1.ObjectMeta{
|
|
Name: "testpodspec",
|
|
Namespace: ns,
|
|
},
|
|
Spec: oamstd.PodSpecWorkloadSpec{
|
|
// Replicas: x (normal field)
|
|
PodSpec: corev1.PodSpec{
|
|
Containers: []corev1.Container{ // array field
|
|
{Name: "nginx",
|
|
Image: "nginx:1.9.4"},
|
|
},
|
|
},
|
|
},
|
|
}
|
|
}
|