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| 1 | +// Copyright 2024 MongoDB Inc |
| 2 | +// |
| 3 | +// Licensed under the Apache License, Version 2.0 (the "License"); |
| 4 | +// you may not use this file except in compliance with the License. |
| 5 | +// You may obtain a copy of the License at |
| 6 | +// |
| 7 | +// http://www.apache.org/licenses/LICENSE-2.0 |
| 8 | +// |
| 9 | +// Unless required by applicable law or agreed to in writing, software |
| 10 | +// distributed under the License is distributed on an "AS IS" BASIS, |
| 11 | +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 12 | +// See the License for the specific language governing permissions and |
| 13 | +// limitations under the License. |
| 14 | +package cluster_test |
| 15 | + |
| 16 | +import ( |
| 17 | + ctx "context" |
| 18 | + "os" |
| 19 | + "testing" |
| 20 | + |
| 21 | + "github.com/aws/aws-sdk-go-v2/service/cloudformation" |
| 22 | + "github.com/mongodb/mongodbatlas-cloudformation-resources/test/e2e/utility" |
| 23 | + "github.com/stretchr/testify/assert" |
| 24 | + admin20231115014 "go.mongodb.org/atlas-sdk/v20231115014/admin" |
| 25 | +) |
| 26 | + |
| 27 | +type pauseTestContext struct { |
| 28 | + cfnClient *cloudformation.Client |
| 29 | + atlasClient20231115014 *admin20231115014.APIClient |
| 30 | + resourceCtx utility.ResourceContext |
| 31 | + template string |
| 32 | + clusterTmplObj pauseTestCluster |
| 33 | +} |
| 34 | + |
| 35 | +type pauseTestCluster struct { |
| 36 | + ResourceTypeName string |
| 37 | + Name string |
| 38 | + Profile string |
| 39 | + ProjectID string |
| 40 | + Paused string |
| 41 | +} |
| 42 | + |
| 43 | +const ( |
| 44 | + pauseCfnTemplatePath = "cluster_pause.json.template" |
| 45 | +) |
| 46 | + |
| 47 | +// Replication specs are hardcoded in the CFN template for this test. |
| 48 | + |
| 49 | +var ( |
| 50 | + pauseProfile = os.Getenv("MONGODB_ATLAS_SECRET_PROFILE") |
| 51 | + pauseOrgID = os.Getenv("MONGODB_ATLAS_ORG_ID") |
| 52 | + pauseRandSuffix = utility.GetRandNum().String() |
| 53 | + pauseProjectName = "cfn-e2e-cluster-pause" + pauseRandSuffix |
| 54 | + pauseClusterName = "cfn-e2e-cluster-pause" + pauseRandSuffix |
| 55 | + pauseStackName = "stack-cluster-pause-e2e-" + pauseRandSuffix |
| 56 | +) |
| 57 | + |
| 58 | +func TestClusterPauseCFN(t *testing.T) { |
| 59 | + testCtx := setupPauseSuite(t) |
| 60 | + |
| 61 | + t.Run("Validate Template", func(t *testing.T) { |
| 62 | + utility.TestIsTemplateValid(t, testCtx.cfnClient, testCtx.template) |
| 63 | + }) |
| 64 | + |
| 65 | + t.Run("Create Stack", func(t *testing.T) { |
| 66 | + testCreatePauseStack(t, testCtx) |
| 67 | + }) |
| 68 | + |
| 69 | + t.Run("Pause Cluster", func(t *testing.T) { |
| 70 | + testUpdatePauseState(t, testCtx, true) |
| 71 | + }) |
| 72 | + |
| 73 | + t.Run("Unpause Cluster", func(t *testing.T) { |
| 74 | + testUpdatePauseState(t, testCtx, false) |
| 75 | + }) |
| 76 | + |
| 77 | + t.Run("Delete Stack", func(t *testing.T) { |
| 78 | + testDeletePauseStack(t, testCtx) |
| 79 | + }) |
| 80 | +} |
| 81 | + |
| 82 | +func setupPauseSuite(t *testing.T) *pauseTestContext { |
| 83 | + t.Helper() |
| 84 | + t.Log("Setting up pause suite") |
| 85 | + testCtx := new(pauseTestContext) |
| 86 | + testCtx.setUp(t) |
| 87 | + return testCtx |
| 88 | +} |
| 89 | + |
| 90 | +func (c *pauseTestContext) setUp(t *testing.T) { |
| 91 | + t.Helper() |
| 92 | + c.resourceCtx = utility.InitResourceCtx(pauseStackName, pauseRandSuffix, resourceTypeName, resourceDirectory) |
| 93 | + c.cfnClient, _ = utility.NewClients(t) |
| 94 | + _, c.atlasClient20231115014 = utility.NewClients20231115014(t) |
| 95 | + |
| 96 | + utility.PublishToPrivateRegistry(t, c.resourceCtx) |
| 97 | + c.setupPrerequisites(t) |
| 98 | +} |
| 99 | + |
| 100 | +func (c *pauseTestContext) setupPrerequisites(t *testing.T) { |
| 101 | + t.Helper() |
| 102 | + t.Cleanup(func() { |
| 103 | + cleanupPausePrerequisites(t, c) |
| 104 | + cleanupPauseResources(t, c) |
| 105 | + }) |
| 106 | + t.Log("Setting up prerequisites for pause test") |
| 107 | + |
| 108 | + var projectID string |
| 109 | + if projectIDEnvVar := os.Getenv("MONGODB_ATLAS_PROJECT_ID"); projectIDEnvVar != "" { |
| 110 | + t.Logf("using projectID from env var %s", projectIDEnvVar) |
| 111 | + projectID = projectIDEnvVar |
| 112 | + } else { |
| 113 | + projectID = utility.CreateProject(t, c.atlasClient20231115014, pauseOrgID, pauseProjectName) |
| 114 | + } |
| 115 | + |
| 116 | + c.clusterTmplObj = pauseTestCluster{ |
| 117 | + Name: pauseClusterName, |
| 118 | + ProjectID: projectID, |
| 119 | + Profile: pauseProfile, |
| 120 | + Paused: "false", |
| 121 | + ResourceTypeName: os.Getenv("RESOURCE_TYPE_NAME_FOR_E2E"), |
| 122 | + } |
| 123 | + |
| 124 | + var err error |
| 125 | + c.template, err = newPauseCFNTemplate(c.clusterTmplObj) |
| 126 | + utility.FailNowIfError(t, "Error while reading pause CFN Template: %v", err) |
| 127 | + t.Logf("Pause test setup complete. ProjectID: %s, ClusterName: %s", c.clusterTmplObj.ProjectID, c.clusterTmplObj.Name) |
| 128 | +} |
| 129 | + |
| 130 | +func newPauseCFNTemplate(tmpl pauseTestCluster) (string, error) { |
| 131 | + return utility.ExecuteGoTemplate(pauseCfnTemplatePath, tmpl) |
| 132 | +} |
| 133 | + |
| 134 | +func testCreatePauseStack(t *testing.T, c *pauseTestContext) { |
| 135 | + t.Helper() |
| 136 | + t.Logf("Creating pause stack with template:\n%s", c.template) |
| 137 | + |
| 138 | + output := utility.CreateStack(t, c.cfnClient, pauseStackName, c.template) |
| 139 | + clusterID := getPauseClusterIDFromStack(output) |
| 140 | + |
| 141 | + cluster := readPauseClusterFromAtlas(t, c) |
| 142 | + |
| 143 | + assert.Equal(t, cluster.GetId(), clusterID) |
| 144 | + assert.False(t, cluster.GetPaused()) |
| 145 | +} |
| 146 | + |
| 147 | +func testUpdatePauseState(t *testing.T, c *pauseTestContext, pause bool) { |
| 148 | + t.Helper() |
| 149 | + |
| 150 | + if pause { |
| 151 | + c.clusterTmplObj.Paused = "true" |
| 152 | + } else { |
| 153 | + c.clusterTmplObj.Paused = "false" |
| 154 | + } |
| 155 | + |
| 156 | + var err error |
| 157 | + c.template, err = newPauseCFNTemplate(c.clusterTmplObj) |
| 158 | + utility.FailNowIfError(t, "Error while reading pause CFN Template: %v", err) |
| 159 | + |
| 160 | + output := utility.UpdateStack(t, c.cfnClient, pauseStackName, c.template) |
| 161 | + _ = getPauseClusterIDFromStack(output) |
| 162 | + |
| 163 | + cluster := readPauseClusterFromAtlas(t, c) |
| 164 | + |
| 165 | + assert.Equal(t, pause, cluster.GetPaused()) |
| 166 | +} |
| 167 | + |
| 168 | +func testDeletePauseStack(t *testing.T, c *pauseTestContext) { |
| 169 | + t.Helper() |
| 170 | + utility.DeleteStack(t, c.cfnClient, pauseStackName) |
| 171 | + _, resp, _ := c.atlasClient20231115014.ClustersApi.GetCluster(ctx.Background(), c.clusterTmplObj.ProjectID, c.clusterTmplObj.Name).Execute() |
| 172 | + assert.Equal(t, 404, resp.StatusCode) |
| 173 | +} |
| 174 | + |
| 175 | +func cleanupPauseResources(t *testing.T, c *pauseTestContext) { |
| 176 | + t.Helper() |
| 177 | + utility.DeleteStackForCleanup(t, c.cfnClient, pauseStackName) |
| 178 | +} |
| 179 | + |
| 180 | +func cleanupPausePrerequisites(t *testing.T, c *pauseTestContext) { |
| 181 | + t.Helper() |
| 182 | + t.Log("Cleaning up pause test prerequisites") |
| 183 | + if os.Getenv("MONGODB_ATLAS_PROJECT_ID") == "" { |
| 184 | + utility.DeleteProject(t, c.atlasClient20231115014, c.clusterTmplObj.ProjectID) |
| 185 | + } else { |
| 186 | + t.Log("skipping project deletion (project managed outside of test)") |
| 187 | + } |
| 188 | +} |
| 189 | + |
| 190 | +func readPauseClusterFromAtlas(t *testing.T, c *pauseTestContext) *admin20231115014.AdvancedClusterDescription { |
| 191 | + t.Helper() |
| 192 | + context := ctx.Background() |
| 193 | + projectID := c.clusterTmplObj.ProjectID |
| 194 | + cluster, resp, err := c.atlasClient20231115014.ClustersApi.GetCluster(context, projectID, c.clusterTmplObj.Name).Execute() |
| 195 | + utility.FailNowIfError(t, "Err while retrieving Cluster from Atlas: %v", err) |
| 196 | + assert.Equal(t, 200, resp.StatusCode) |
| 197 | + return cluster |
| 198 | +} |
| 199 | + |
| 200 | +func getPauseClusterIDFromStack(output *cloudformation.DescribeStacksOutput) string { |
| 201 | + stackOutputs := output.Stacks[0].Outputs |
| 202 | + for i := 0; i < len(stackOutputs); i++ { |
| 203 | + if *stackOutputs[i].OutputKey == "MongoDBAtlasClusterID" { |
| 204 | + return *stackOutputs[i].OutputValue |
| 205 | + } |
| 206 | + } |
| 207 | + return "" |
| 208 | +} |
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