github.com/1aal/kubeblocks@v0.0.0-20231107070852-e1c03e598921/controllers/apps/operations/backup_test.go (about)

     1  /*
     2  Copyright (C) 2022-2023 ApeCloud Co., Ltd
     3  
     4  This file is part of KubeBlocks project
     5  
     6  This program is free software: you can redistribute it and/or modify
     7  it under the terms of the GNU Affero General Public License as published by
     8  the Free Software Foundation, either version 3 of the License, or
     9  (at your option) any later version.
    10  
    11  This program is distributed in the hope that it will be useful
    12  but WITHOUT ANY WARRANTY; without even the implied warranty of
    13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    14  GNU Affero General Public License for more details.
    15  
    16  You should have received a copy of the GNU Affero General Public License
    17  along with this program.  If not, see <http://www.gnu.org/licenses/>.
    18  */
    19  
    20  package operations
    21  
    22  import (
    23  	. "github.com/onsi/ginkgo/v2"
    24  	. "github.com/onsi/gomega"
    25  	"sigs.k8s.io/controller-runtime/pkg/client"
    26  
    27  	appsv1alpha1 "github.com/1aal/kubeblocks/apis/apps/v1alpha1"
    28  	intctrlutil "github.com/1aal/kubeblocks/pkg/controllerutil"
    29  	"github.com/1aal/kubeblocks/pkg/generics"
    30  	testapps "github.com/1aal/kubeblocks/pkg/testutil/apps"
    31  )
    32  
    33  var _ = Describe("Backup OpsRequest", func() {
    34  
    35  	var (
    36  		randomStr             = testCtx.GetRandomStr()
    37  		clusterDefinitionName = "cluster-definition-for-ops-" + randomStr
    38  		clusterVersionName    = "clusterversion-for-ops-" + randomStr
    39  		clusterName           = "cluster-for-ops-" + randomStr
    40  	)
    41  
    42  	cleanEnv := func() {
    43  		// must wait till resources deleted and no longer existed before the testcases start,
    44  		// otherwise if later it needs to create some new resource objects with the same name,
    45  		// in race conditions, it will find the existence of old objects, resulting failure to
    46  		// create the new objects.
    47  		By("clean resources")
    48  
    49  		// delete cluster(and all dependent sub-resources), clusterversion and clusterdef
    50  		testapps.ClearClusterResources(&testCtx)
    51  
    52  		// delete rest resources
    53  		inNS := client.InNamespace(testCtx.DefaultNamespace)
    54  		ml := client.HasLabels{testCtx.TestObjLabelKey}
    55  		// namespaced
    56  		testapps.ClearResources(&testCtx, generics.OpsRequestSignature, inNS, ml)
    57  	}
    58  
    59  	BeforeEach(cleanEnv)
    60  
    61  	AfterEach(cleanEnv)
    62  
    63  	Context("Test OpsRequest for backup", func() {
    64  		var (
    65  			opsRes *OpsResource
    66  			reqCtx intctrlutil.RequestCtx
    67  		)
    68  		BeforeEach(func() {
    69  			By("init operations resources ")
    70  			opsRes, _, _ = initOperationsResources(clusterDefinitionName, clusterVersionName, clusterName)
    71  			reqCtx = intctrlutil.RequestCtx{Ctx: testCtx.Ctx}
    72  		})
    73  
    74  		It("should create a backup resource for cluster", func() {
    75  			By("create Backup OpsRequest")
    76  			opsRes.OpsRequest = createBackupOpsObj(clusterName, "backup-ops-"+randomStr)
    77  
    78  			By("mock backup OpsRequest is Running")
    79  			_, err := GetOpsManager().Do(reqCtx, k8sClient, opsRes)
    80  			Expect(err).ShouldNot(HaveOccurred())
    81  			Eventually(testapps.GetOpsRequestPhase(&testCtx, client.ObjectKeyFromObject(opsRes.OpsRequest))).Should(Equal(appsv1alpha1.OpsCreatingPhase))
    82  
    83  			By("test backup action and reconcile function")
    84  			testapps.MockConsensusComponentStatefulSet(&testCtx, clusterName, consensusComp)
    85  			testapps.MockStatelessComponentDeploy(&testCtx, clusterName, statelessComp)
    86  			bHandler := BackupOpsHandler{}
    87  			_ = bHandler.Action(reqCtx, k8sClient, opsRes)
    88  
    89  			By("test backup reconcile action")
    90  			_, err = GetOpsManager().Reconcile(reqCtx, k8sClient, opsRes)
    91  			Expect(err).ShouldNot(HaveOccurred())
    92  		})
    93  	})
    94  })
    95  
    96  func createBackupOpsObj(clusterName, backupOpsName string) *appsv1alpha1.OpsRequest {
    97  	ops := testapps.NewOpsRequestObj(backupOpsName, testCtx.DefaultNamespace,
    98  		clusterName, appsv1alpha1.BackupType)
    99  	return testapps.CreateOpsRequest(ctx, testCtx, ops)
   100  }