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test: add TestClusterEnableMonitoring e2e
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101 changes: 101 additions & 0 deletions
101
tests/e2e/greptimedbcluster/test_cluster_enable_monitoring.go
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,101 @@ | ||
| // Copyright 2024 Greptime Team | ||
| // | ||
| // 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. | ||
|
|
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| package greptimedbcluster | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
| "net" | ||
| "time" | ||
|
|
||
| . "github.com/onsi/ginkgo/v2" | ||
| . "github.com/onsi/gomega" | ||
|
|
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| "sigs.k8s.io/controller-runtime/pkg/client" | ||
|
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| greptimev1alpha1 "github.com/GreptimeTeam/greptimedb-operator/apis/v1alpha1" | ||
| "github.com/GreptimeTeam/greptimedb-operator/controllers/common" | ||
| "github.com/GreptimeTeam/greptimedb-operator/tests/e2e/helper" | ||
| ) | ||
|
|
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| // TestClusterEnableMonitoring tests a cluster that enables monitoring. | ||
| func TestClusterEnableMonitoring(ctx context.Context, h *helper.Helper) { | ||
| const ( | ||
| testCRFile = "./testdata/resources/cluster/enabled-monitoring/cluster.yaml" | ||
| testSQLFile = "./testdata/sql/cluster/partition.sql" | ||
| ) | ||
|
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| By(fmt.Sprintf("greptimecluster test with CR file %s and SQL file %s", testCRFile, testSQLFile)) | ||
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| testCluster := new(greptimev1alpha1.GreptimeDBCluster) | ||
| err := h.LoadCR(testCRFile, testCluster) | ||
| Expect(err).NotTo(HaveOccurred(), "failed to load greptimedbcluster yaml file") | ||
|
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| err = h.Create(ctx, testCluster) | ||
| Expect(err).NotTo(HaveOccurred(), "failed to create greptimedbcluster") | ||
|
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| By("Check the status of testCluster") | ||
| Eventually(func() error { | ||
| clusterPhase, err := h.GetPhase(ctx, testCluster.Namespace, testCluster.Name, new(greptimev1alpha1.GreptimeDBCluster)) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
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| if clusterPhase != greptimev1alpha1.PhaseRunning { | ||
| return fmt.Errorf("cluster is not running") | ||
| } | ||
|
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| return nil | ||
| }, helper.DefaultTimeout, time.Second).ShouldNot(HaveOccurred()) | ||
|
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| err = h.Get(ctx, client.ObjectKey{Name: testCluster.Name, Namespace: testCluster.Namespace}, testCluster) | ||
| Expect(err).NotTo(HaveOccurred(), "failed to get cluster") | ||
| By("Execute distributed SQL test") | ||
| frontendAddr, err := h.PortForward(ctx, testCluster.Namespace, common.ResourceName(testCluster.Name, greptimev1alpha1.FrontendComponentKind), int(testCluster.Spec.PostgreSQLPort)) | ||
| Expect(err).NotTo(HaveOccurred(), "failed to port forward frontend service") | ||
| Eventually(func() error { | ||
| conn, err := net.Dial("tcp", frontendAddr) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| conn.Close() | ||
| return nil | ||
| }, helper.DefaultTimeout, time.Second).ShouldNot(HaveOccurred()) | ||
|
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| err = h.RunSQLTest(ctx, frontendAddr, testSQLFile) | ||
| Expect(err).NotTo(HaveOccurred(), "failed to run sql test") | ||
|
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| By("Kill the port forwarding process") | ||
| h.KillPortForwardProcess() | ||
|
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| By("Delete cluster") | ||
| err = h.Delete(ctx, testCluster) | ||
| Expect(err).NotTo(HaveOccurred(), "failed to delete cluster") | ||
| Eventually(func() error { | ||
| // The cluster will be deleted eventually. | ||
| return h.Get(ctx, client.ObjectKey{Name: testCluster.Name, Namespace: testCluster.Namespace}, testCluster) | ||
| }, helper.DefaultTimeout, time.Second).Should(HaveOccurred()) | ||
|
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| By("The PVC of the datanode should be retained") | ||
| datanodePVCs, err := h.GetPVCs(ctx, testCluster.Namespace, testCluster.Name, greptimev1alpha1.DatanodeComponentKind, common.FileStorageTypeDatanode) | ||
| Expect(err).NotTo(HaveOccurred(), "failed to get datanode PVCs") | ||
| Expect(int32(len(datanodePVCs))).To(Equal(*testCluster.Spec.Datanode.Replicas), "the number of datanode PVCs should be equal to the number of datanode replicas") | ||
|
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| By("Remove the PVC of the datanode") | ||
| for _, pvc := range datanodePVCs { | ||
| err = h.Delete(ctx, &pvc) | ||
| Expect(err).NotTo(HaveOccurred(), "failed to delete datanode PVC") | ||
| } | ||
| } |
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21 changes: 21 additions & 0 deletions
21
tests/e2e/testdata/resources/cluster/enable-monitoring/cluster.yaml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,21 @@ | ||
| apiVersion: greptime.io/v1alpha1 | ||
| kind: GreptimeDBCluster | ||
| metadata: | ||
| name: e2e-cluster-enable-monitoring | ||
| namespace: default | ||
| spec: | ||
| initializer: | ||
| image: localhost:5001/greptime/greptimedb-initializer:latest | ||
| base: | ||
| main: | ||
| image: localhost:5001/greptime/greptimedb:latest | ||
| frontend: | ||
| replicas: 1 | ||
| meta: | ||
| replicas: 1 | ||
| etcdEndpoints: | ||
| - "etcd.etcd-cluster.svc.cluster.local:2379" | ||
| datanode: | ||
| replicas: 1 | ||
| monitoring: | ||
| enabled: true |
14 changes: 0 additions & 14 deletions
14
tests/e2e/testdata/resources/cluster/enable-remote-wal/cluster.yaml
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