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test(e2e): validating tcp kubernetes version

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This commit is contained in:
Dario Tranchitella
2022-11-26 18:22:12 +01:00
parent 190acc99b3
commit 81fb429c83
3 changed files with 229 additions and 0 deletions
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65
e2e/tcp_validation_version_downgrade_test.go Normal file
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// Copyright 2022 Clastix Labs
// SPDX-License-Identifier: Apache-2.0
package e2e
import (
"context"
"time"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/types"
kamajiv1alpha1 "github.com/clastix/kamaji/api/v1alpha1"
)
var _ = Describe("downgrade of a TenantControlPlane Kubernetes version", func() {
// Fill TenantControlPlane object
tcp := kamajiv1alpha1.TenantControlPlane{
ObjectMeta: metav1.ObjectMeta{
Name: "downgrade",
Namespace: "default",
},
Spec: kamajiv1alpha1.TenantControlPlaneSpec{
ControlPlane: kamajiv1alpha1.ControlPlane{
Deployment: kamajiv1alpha1.DeploymentSpec{
Replicas: 1,
},
Service: kamajiv1alpha1.ServiceSpec{
ServiceType: "ClusterIP",
},
},
Kubernetes: kamajiv1alpha1.KubernetesSpec{
Version: "v1.23.0",
Kubelet: kamajiv1alpha1.KubeletSpec{
CGroupFS: "cgroupfs",
},
},
},
}
// Create a TenantControlPlane resource into the cluster
JustBeforeEach(func() {
Expect(k8sClient.Create(context.Background(), &tcp)).NotTo(HaveOccurred())
})
// Delete the TenantControlPlane resource after test is finished
JustAfterEach(func() {
Expect(k8sClient.Delete(context.Background(), &tcp)).Should(Succeed())
})
It("should be blocked", func() {
Consistently(func() error {
tcp := tcp.DeepCopy()
err := k8sClient.Get(context.Background(), types.NamespacedName{Name: tcp.GetName(), Namespace: tcp.GetNamespace()}, tcp)
if err != nil {
return nil
}
tcp.Spec.Kubernetes.Version = "v1.22.0"
return k8sClient.Update(context.Background(), tcp)
}, 10*time.Second, time.Second).ShouldNot(Succeed())
})
})

65
e2e/tcp_validation_version_nonlinear_test.go Normal file
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// Copyright 2022 Clastix Labs
// SPDX-License-Identifier: Apache-2.0
package e2e
import (
"context"
"time"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/types"
kamajiv1alpha1 "github.com/clastix/kamaji/api/v1alpha1"
)
var _ = Describe("non-linear minor upgrade of a TenantControlPlane Kubernetes version", func() {
// Fill TenantControlPlane object
tcp := kamajiv1alpha1.TenantControlPlane{
ObjectMeta: metav1.ObjectMeta{
Name: "non-linear",
Namespace: "default",
},
Spec: kamajiv1alpha1.TenantControlPlaneSpec{
ControlPlane: kamajiv1alpha1.ControlPlane{
Deployment: kamajiv1alpha1.DeploymentSpec{
Replicas: 1,
},
Service: kamajiv1alpha1.ServiceSpec{
ServiceType: "ClusterIP",
},
},
Kubernetes: kamajiv1alpha1.KubernetesSpec{
Version: "v1.23.0",
Kubelet: kamajiv1alpha1.KubeletSpec{
CGroupFS: "cgroupfs",
},
},
},
}
// Create a TenantControlPlane resource into the cluster
JustBeforeEach(func() {
Expect(k8sClient.Create(context.Background(), &tcp)).NotTo(HaveOccurred())
})
// Delete the TenantControlPlane resource after test is finished
JustAfterEach(func() {
Expect(k8sClient.Delete(context.Background(), &tcp)).Should(Succeed())
})
It("should be blocked", func() {
Consistently(func() error {
tcp := tcp.DeepCopy()
err := k8sClient.Get(context.Background(), types.NamespacedName{Name: tcp.GetName(), Namespace: tcp.GetNamespace()}, tcp)
if err != nil {
return nil
}
tcp.Spec.Kubernetes.Version = "v1.25.0"
return k8sClient.Update(context.Background(), tcp)
}, 10*time.Second, time.Second).ShouldNot(Succeed())
})
})

99
e2e/tcp_validation_version_unsupport_test.go Normal file
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// Copyright 2022 Clastix Labs
// SPDX-License-Identifier: Apache-2.0
package e2e
import (
"context"
"fmt"
"time"
"github.com/blang/semver"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/types"
kamajiv1alpha1 "github.com/clastix/kamaji/api/v1alpha1"
"github.com/clastix/kamaji/internal/upgrade"
)
var _ = Describe("using an unsupported TenantControlPlane Kubernetes version", func() {
v, err := semver.Make(upgrade.KubeadmVersion[1:])
Expect(err).ToNot(HaveOccurred())
unsupported, err := semver.Make(fmt.Sprintf("%d.%d.%d", v.Major, v.Minor, v.Patch+1))
Expect(err).ToNot(HaveOccurred())
It("should be blocked on creation", func() {
Consistently(func() error {
tcp := kamajiv1alpha1.TenantControlPlane{
ObjectMeta: metav1.ObjectMeta{
Name: "non-linear-update",
Namespace: "default",
},
Spec: kamajiv1alpha1.TenantControlPlaneSpec{
ControlPlane: kamajiv1alpha1.ControlPlane{
Deployment: kamajiv1alpha1.DeploymentSpec{
Replicas: 1,
},
Service: kamajiv1alpha1.ServiceSpec{
ServiceType: "ClusterIP",
},
},
Kubernetes: kamajiv1alpha1.KubernetesSpec{
Version: fmt.Sprintf("v%s", unsupported.String()),
Kubelet: kamajiv1alpha1.KubeletSpec{
CGroupFS: "cgroupfs",
},
},
},
}
return k8sClient.Create(context.Background(), &tcp)
}, 10*time.Second, time.Second).ShouldNot(Succeed())
})
It("should be blocked on update", func() {
tcp := kamajiv1alpha1.TenantControlPlane{
ObjectMeta: metav1.ObjectMeta{
Name: "non-linear-update",
Namespace: "default",
},
Spec: kamajiv1alpha1.TenantControlPlaneSpec{
ControlPlane: kamajiv1alpha1.ControlPlane{
Deployment: kamajiv1alpha1.DeploymentSpec{
Replicas: 1,
},
Service: kamajiv1alpha1.ServiceSpec{
ServiceType: "ClusterIP",
},
},
Kubernetes: kamajiv1alpha1.KubernetesSpec{
Version: fmt.Sprintf("v%s", v.String()),
Kubelet: kamajiv1alpha1.KubeletSpec{
CGroupFS: "cgroupfs",
},
},
},
}
Expect(k8sClient.Create(context.Background(), &tcp)).ToNot(HaveOccurred())
defer func() {
Expect(k8sClient.Delete(context.Background(), &tcp)).ToNot(HaveOccurred())
}()
Consistently(func() error {
tcp := tcp.DeepCopy()
err := k8sClient.Get(context.Background(), types.NamespacedName{Name: tcp.GetName(), Namespace: tcp.GetNamespace()}, tcp)
if err != nil {
return nil
}
tcp.Spec.Kubernetes.Version = fmt.Sprintf("v%s", unsupported.String())
return k8sClient.Create(context.Background(), tcp)
}, 10*time.Second, time.Second).ShouldNot(Succeed())
})
})