897 lines
30 KiB
Python
897 lines
30 KiB
Python
import boto3
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import pytest
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import sure # noqa # pylint: disable=unused-import
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from botocore.exceptions import ClientError
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from moto import mock_rds
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from moto.core import DEFAULT_ACCOUNT_ID as ACCOUNT_ID
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@mock_rds
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def test_describe_db_cluster_initial():
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client = boto3.client("rds", region_name="eu-north-1")
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resp = client.describe_db_clusters()
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resp.should.have.key("DBClusters").should.have.length_of(0)
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@mock_rds
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def test_describe_db_cluster_fails_for_non_existent_cluster():
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client = boto3.client("rds", region_name="eu-north-1")
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resp = client.describe_db_clusters()
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resp.should.have.key("DBClusters").should.have.length_of(0)
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with pytest.raises(ClientError) as ex:
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client.describe_db_clusters(DBClusterIdentifier="cluster-id")
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err = ex.value.response["Error"]
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err["Code"].should.equal("DBClusterNotFoundFault")
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err["Message"].should.equal("DBCluster cluster-id not found.")
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@mock_rds
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def test_create_db_cluster_needs_master_username():
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client = boto3.client("rds", region_name="eu-north-1")
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with pytest.raises(ClientError) as ex:
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client.create_db_cluster(DBClusterIdentifier="cluster-id", Engine="aurora")
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err = ex.value.response["Error"]
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err["Code"].should.equal("InvalidParameterValue")
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err["Message"].should.equal(
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"The parameter MasterUsername must be provided and must not be blank."
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)
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@mock_rds
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def test_create_db_cluster_needs_master_user_password():
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client = boto3.client("rds", region_name="eu-north-1")
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with pytest.raises(ClientError) as ex:
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client.create_db_cluster(
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DBClusterIdentifier="cluster-id", Engine="aurora", MasterUsername="root"
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)
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err = ex.value.response["Error"]
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err["Code"].should.equal("InvalidParameterValue")
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err["Message"].should.equal(
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"The parameter MasterUserPassword must be provided and must not be blank."
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)
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@mock_rds
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def test_create_db_cluster_needs_long_master_user_password():
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client = boto3.client("rds", region_name="eu-north-1")
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with pytest.raises(ClientError) as ex:
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client.create_db_cluster(
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DBClusterIdentifier="cluster-id",
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Engine="aurora",
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MasterUsername="root",
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MasterUserPassword="hunter2",
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)
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err = ex.value.response["Error"]
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err["Code"].should.equal("InvalidParameterValue")
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err["Message"].should.equal(
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"The parameter MasterUserPassword is not a valid password because it is shorter than 8 characters."
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)
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@mock_rds
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def test_modify_db_cluster_needs_long_master_user_password():
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client = boto3.client("rds", region_name="eu-north-1")
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client.create_db_cluster(
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DBClusterIdentifier="cluster-id",
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Engine="aurora",
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MasterUsername="root",
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MasterUserPassword="hunter21",
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)
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with pytest.raises(ClientError) as ex:
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client.modify_db_cluster(
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DBClusterIdentifier="cluster-id",
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MasterUserPassword="hunter2",
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)
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err = ex.value.response["Error"]
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err["Code"].should.equal("InvalidParameterValue")
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err["Message"].should.equal(
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"The parameter MasterUserPassword is not a valid password because it is shorter than 8 characters."
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)
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@mock_rds
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def test_modify_db_cluster_new_cluster_identifier():
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client = boto3.client("rds", region_name="eu-north-1")
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old_id = "cluster-id"
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new_id = "new-cluster-id"
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client.create_db_cluster(
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DBClusterIdentifier=old_id,
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Engine="aurora",
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MasterUsername="root",
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MasterUserPassword="hunter21",
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)
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resp = client.modify_db_cluster(
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DBClusterIdentifier=old_id,
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NewDBClusterIdentifier=new_id,
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MasterUserPassword="hunter21",
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)
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resp["DBCluster"].should.have.key("DBClusterIdentifier").equal(new_id)
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clusters = [
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cluster["DBClusterIdentifier"]
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for cluster in client.describe_db_clusters()["DBClusters"]
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]
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assert old_id not in clusters
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@mock_rds
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def test_create_db_cluster__verify_default_properties():
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client = boto3.client("rds", region_name="eu-north-1")
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resp = client.create_db_cluster(
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DBClusterIdentifier="cluster-id",
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Engine="aurora",
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MasterUsername="root",
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MasterUserPassword="hunter2_",
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)
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resp.should.have.key("DBCluster")
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cluster = resp["DBCluster"]
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cluster.shouldnt.have.key(
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"DatabaseName"
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) # This was not supplied, so should not be returned
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cluster.should.have.key("AvailabilityZones")
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set(cluster["AvailabilityZones"]).should.equal(
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{"eu-north-1a", "eu-north-1b", "eu-north-1c"}
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)
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cluster.should.have.key("BackupRetentionPeriod").equal(1)
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cluster.should.have.key("DBClusterIdentifier").equal("cluster-id")
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cluster.should.have.key("DBClusterParameterGroup").equal("default.aurora8.0")
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cluster.should.have.key("DBSubnetGroup").equal("default")
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cluster.should.have.key("Status").equal("creating")
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cluster.should.have.key("Endpoint").match(
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"cluster-id.cluster-[a-z0-9]{12}.eu-north-1.rds.amazonaws.com"
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)
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endpoint = cluster["Endpoint"]
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expected_readonly = endpoint.replace(
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"cluster-id.cluster-", "cluster-id.cluster-ro-"
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)
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cluster.should.have.key("ReaderEndpoint").equal(expected_readonly)
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cluster.should.have.key("MultiAZ").equal(False)
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cluster.should.have.key("Engine").equal("aurora")
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cluster.should.have.key("EngineVersion").equal("5.6.mysql_aurora.1.22.5")
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cluster.should.have.key("Port").equal(3306)
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cluster.should.have.key("MasterUsername").equal("root")
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cluster.should.have.key("PreferredBackupWindow").equal("01:37-02:07")
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cluster.should.have.key("PreferredMaintenanceWindow").equal("wed:02:40-wed:03:10")
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cluster.should.have.key("ReadReplicaIdentifiers").equal([])
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cluster.should.have.key("DBClusterMembers").equal([])
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cluster.should.have.key("VpcSecurityGroups")
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cluster.should.have.key("HostedZoneId")
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cluster.should.have.key("StorageEncrypted").equal(False)
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cluster.should.have.key("DbClusterResourceId").match(r"cluster-[A-Z0-9]{26}")
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cluster.should.have.key("DBClusterArn").equal(
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f"arn:aws:rds:eu-north-1:{ACCOUNT_ID}:cluster:cluster-id"
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)
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cluster.should.have.key("AssociatedRoles").equal([])
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cluster.should.have.key("IAMDatabaseAuthenticationEnabled").equal(False)
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cluster.should.have.key("EngineMode").equal("provisioned")
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cluster.should.have.key("DeletionProtection").equal(False)
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cluster.should.have.key("HttpEndpointEnabled").equal(False)
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cluster.should.have.key("CopyTagsToSnapshot").equal(False)
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cluster.should.have.key("CrossAccountClone").equal(False)
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cluster.should.have.key("DeletionProtection").equal(False)
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cluster.should.have.key("DomainMemberships").equal([])
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cluster.should.have.key("TagList").equal([])
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cluster.should.have.key("ClusterCreateTime")
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cluster.should.have.key(
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"EarliestRestorableTime"
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).should.be.greater_than_or_equal_to(cluster["ClusterCreateTime"])
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@mock_rds
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def test_create_db_cluster_additional_parameters():
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client = boto3.client("rds", region_name="eu-north-1")
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resp = client.create_db_cluster(
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AvailabilityZones=["eu-north-1b"],
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DatabaseName="users",
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DBClusterIdentifier="cluster-id",
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Engine="aurora",
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EngineVersion="8.0.mysql_aurora.3.01.0",
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EngineMode="serverless",
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MasterUsername="root",
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MasterUserPassword="hunter2_",
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Port=1234,
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DeletionProtection=True,
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EnableCloudwatchLogsExports=["audit"],
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KmsKeyId="some:kms:arn",
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NetworkType="IPV4",
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DBSubnetGroupName="subnetgroupname",
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ScalingConfiguration={
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"MinCapacity": 5,
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"AutoPause": True,
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},
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VpcSecurityGroupIds=["sg1", "sg2"],
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)
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cluster = resp["DBCluster"]
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cluster.should.have.key("AvailabilityZones").equal(["eu-north-1b"])
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cluster.should.have.key("DatabaseName").equal("users")
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cluster.should.have.key("Engine").equal("aurora")
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cluster.should.have.key("EngineVersion").equal("8.0.mysql_aurora.3.01.0")
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cluster.should.have.key("EngineMode").equal("serverless")
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cluster.should.have.key("Port").equal(1234)
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cluster.should.have.key("DeletionProtection").equal(True)
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cluster.should.have.key("EnabledCloudwatchLogsExports").equals(["audit"])
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assert cluster["KmsKeyId"] == "some:kms:arn"
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assert cluster["NetworkType"] == "IPV4"
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assert cluster["DBSubnetGroup"] == "subnetgroupname"
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assert cluster["ScalingConfigurationInfo"] == {"MinCapacity": 5, "AutoPause": True}
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security_groups = cluster["VpcSecurityGroups"]
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assert len(security_groups) == 2
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assert {"VpcSecurityGroupId": "sg1", "Status": "active"} in security_groups
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assert {"VpcSecurityGroupId": "sg2", "Status": "active"} in security_groups
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@mock_rds
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def test_describe_db_cluster_after_creation():
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client = boto3.client("rds", region_name="eu-north-1")
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client.create_db_cluster(
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DBClusterIdentifier="cluster-id1",
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Engine="aurora",
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MasterUsername="root",
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MasterUserPassword="hunter2_",
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)
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cluster_arn = client.create_db_cluster(
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DBClusterIdentifier="cluster-id2",
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Engine="aurora",
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MasterUsername="root",
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MasterUserPassword="hunter2_",
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)["DBCluster"]["DBClusterArn"]
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client.describe_db_clusters()["DBClusters"].should.have.length_of(2)
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client.describe_db_clusters(DBClusterIdentifier="cluster-id2")[
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"DBClusters"
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].should.have.length_of(1)
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client.describe_db_clusters(DBClusterIdentifier=cluster_arn)[
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"DBClusters"
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].should.have.length_of(1)
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@mock_rds
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def test_delete_db_cluster():
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client = boto3.client("rds", region_name="eu-north-1")
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client.create_db_cluster(
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DBClusterIdentifier="cluster-id",
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Engine="aurora",
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MasterUsername="root",
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MasterUserPassword="hunter2_",
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)
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client.delete_db_cluster(DBClusterIdentifier="cluster-id")
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client.describe_db_clusters()["DBClusters"].should.have.length_of(0)
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@mock_rds
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def test_delete_db_cluster_do_snapshot():
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client = boto3.client("rds", region_name="eu-north-1")
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client.create_db_cluster(
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DBClusterIdentifier="cluster-id",
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Engine="aurora",
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MasterUsername="root",
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MasterUserPassword="hunter2_",
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)
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client.delete_db_cluster(
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DBClusterIdentifier="cluster-id", FinalDBSnapshotIdentifier="final-snapshot"
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)
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client.describe_db_clusters()["DBClusters"].should.have.length_of(0)
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snapshot = client.describe_db_cluster_snapshots()["DBClusterSnapshots"][0]
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assert snapshot["DBClusterIdentifier"] == "cluster-id"
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assert snapshot["DBClusterSnapshotIdentifier"] == "final-snapshot"
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assert snapshot["SnapshotType"] == "automated"
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@mock_rds
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def test_delete_db_cluster_that_is_protected():
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client = boto3.client("rds", region_name="eu-north-1")
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client.create_db_cluster(
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DBClusterIdentifier="cluster-id",
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Engine="aurora",
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MasterUsername="root",
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MasterUserPassword="hunter2_",
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DeletionProtection=True,
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)
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with pytest.raises(ClientError) as exc:
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client.delete_db_cluster(DBClusterIdentifier="cluster-id")
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err = exc.value.response["Error"]
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err["Message"].should.equal("Can't delete Cluster with protection enabled")
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@mock_rds
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def test_delete_db_cluster_unknown_cluster():
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client = boto3.client("rds", region_name="eu-north-1")
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with pytest.raises(ClientError) as ex:
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client.delete_db_cluster(DBClusterIdentifier="cluster-unknown")
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err = ex.value.response["Error"]
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err["Code"].should.equal("DBClusterNotFoundFault")
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err["Message"].should.equal("DBCluster cluster-unknown not found.")
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@mock_rds
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def test_start_db_cluster_unknown_cluster():
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client = boto3.client("rds", region_name="eu-north-1")
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with pytest.raises(ClientError) as ex:
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client.start_db_cluster(DBClusterIdentifier="cluster-unknown")
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err = ex.value.response["Error"]
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err["Code"].should.equal("DBClusterNotFoundFault")
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err["Message"].should.equal("DBCluster cluster-unknown not found.")
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@mock_rds
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def test_start_db_cluster_after_stopping():
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client = boto3.client("rds", region_name="eu-north-1")
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client.create_db_cluster(
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DBClusterIdentifier="cluster-id",
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Engine="aurora",
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MasterUsername="root",
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MasterUserPassword="hunter2_",
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)
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client.stop_db_cluster(DBClusterIdentifier="cluster-id")
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client.start_db_cluster(DBClusterIdentifier="cluster-id")
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cluster = client.describe_db_clusters()["DBClusters"][0]
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cluster["Status"].should.equal("available")
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@mock_rds
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def test_start_db_cluster_without_stopping():
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client = boto3.client("rds", region_name="eu-north-1")
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client.create_db_cluster(
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DBClusterIdentifier="cluster-id",
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Engine="aurora",
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MasterUsername="root",
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MasterUserPassword="hunter2_",
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)
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with pytest.raises(ClientError) as ex:
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client.start_db_cluster(DBClusterIdentifier="cluster-id")
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err = ex.value.response["Error"]
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err["Code"].should.equal("InvalidDBClusterStateFault")
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err["Message"].should.equal("DbCluster cluster-id is not in stopped state.")
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@mock_rds
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def test_stop_db_cluster():
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client = boto3.client("rds", region_name="eu-north-1")
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client.create_db_cluster(
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DBClusterIdentifier="cluster-id",
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Engine="aurora",
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MasterUsername="root",
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MasterUserPassword="hunter2_",
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)
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resp = client.stop_db_cluster(DBClusterIdentifier="cluster-id")
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# Quirk of the AWS implementation - the immediate response show it's still available
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cluster = resp["DBCluster"]
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cluster["Status"].should.equal("available")
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# For some time the status will be 'stopping'
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# And finally it will be 'stopped'
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cluster = client.describe_db_clusters()["DBClusters"][0]
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cluster["Status"].should.equal("stopped")
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@mock_rds
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def test_stop_db_cluster_already_stopped():
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client = boto3.client("rds", region_name="eu-north-1")
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client.create_db_cluster(
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DBClusterIdentifier="cluster-id",
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Engine="aurora",
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MasterUsername="root",
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MasterUserPassword="hunter2_",
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)
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client.stop_db_cluster(DBClusterIdentifier="cluster-id")
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# can't call stop on a stopped cluster
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with pytest.raises(ClientError) as ex:
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client.stop_db_cluster(DBClusterIdentifier="cluster-id")
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err = ex.value.response["Error"]
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err["Code"].should.equal("InvalidDBClusterStateFault")
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err["Message"].should.equal("DbCluster cluster-id is not in available state.")
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@mock_rds
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def test_stop_db_cluster_unknown_cluster():
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client = boto3.client("rds", region_name="eu-north-1")
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with pytest.raises(ClientError) as ex:
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client.stop_db_cluster(DBClusterIdentifier="cluster-unknown")
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err = ex.value.response["Error"]
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err["Code"].should.equal("DBClusterNotFoundFault")
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err["Message"].should.equal("DBCluster cluster-unknown not found.")
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@mock_rds
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def test_create_db_cluster_snapshot_fails_for_unknown_cluster():
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conn = boto3.client("rds", region_name="us-west-2")
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with pytest.raises(ClientError) as exc:
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conn.create_db_cluster_snapshot(
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DBClusterIdentifier="db-primary-1", DBClusterSnapshotIdentifier="snapshot-1"
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)
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err = exc.value.response["Error"]
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err["Message"].should.equal("DBCluster db-primary-1 not found.")
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@mock_rds
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def test_create_db_cluster_snapshot():
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conn = boto3.client("rds", region_name="us-west-2")
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conn.create_db_cluster(
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DBClusterIdentifier="db-primary-1",
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AllocatedStorage=10,
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Engine="postgres",
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DatabaseName="staging-postgres",
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DBClusterInstanceClass="db.m1.small",
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MasterUsername="root",
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MasterUserPassword="hunter2000",
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Port=1234,
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)
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snapshot = conn.create_db_cluster_snapshot(
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DBClusterIdentifier="db-primary-1", DBClusterSnapshotIdentifier="g-1"
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).get("DBClusterSnapshot")
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assert snapshot["Engine"] == "postgres"
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assert snapshot["DBClusterIdentifier"] == "db-primary-1"
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assert snapshot["DBClusterSnapshotIdentifier"] == "g-1"
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assert snapshot["SnapshotType"] == "manual"
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result = conn.list_tags_for_resource(ResourceName=snapshot["DBClusterSnapshotArn"])
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result["TagList"].should.equal([])
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@mock_rds
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def test_create_db_cluster_snapshot_copy_tags():
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conn = boto3.client("rds", region_name="us-west-2")
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conn.create_db_cluster(
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DBClusterIdentifier="db-primary-1",
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AllocatedStorage=10,
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Engine="postgres",
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DatabaseName="staging-postgres",
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DBClusterInstanceClass="db.m1.small",
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MasterUsername="root",
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MasterUserPassword="hunter2000",
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Port=1234,
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|
Tags=[{"Key": "foo", "Value": "bar"}, {"Key": "foo1", "Value": "bar1"}],
|
|
CopyTagsToSnapshot=True,
|
|
)
|
|
|
|
snapshot = conn.create_db_cluster_snapshot(
|
|
DBClusterIdentifier="db-primary-1", DBClusterSnapshotIdentifier="g-1"
|
|
).get("DBClusterSnapshot")
|
|
|
|
snapshot.get("Engine").should.equal("postgres")
|
|
snapshot.get("DBClusterIdentifier").should.equal("db-primary-1")
|
|
snapshot.get("DBClusterSnapshotIdentifier").should.equal("g-1")
|
|
|
|
result = conn.list_tags_for_resource(ResourceName=snapshot["DBClusterSnapshotArn"])
|
|
result["TagList"].should.equal(
|
|
[{"Value": "bar", "Key": "foo"}, {"Value": "bar1", "Key": "foo1"}]
|
|
)
|
|
|
|
|
|
@mock_rds
|
|
def test_copy_db_cluster_snapshot_fails_for_unknown_snapshot():
|
|
conn = boto3.client("rds", region_name="us-west-2")
|
|
|
|
with pytest.raises(ClientError) as exc:
|
|
conn.copy_db_cluster_snapshot(
|
|
SourceDBClusterSnapshotIdentifier="snapshot-1",
|
|
TargetDBClusterSnapshotIdentifier="snapshot-2",
|
|
)
|
|
|
|
err = exc.value.response["Error"]
|
|
err["Message"].should.equal("DBClusterSnapshot snapshot-1 not found.")
|
|
|
|
|
|
@mock_rds
|
|
def test_copy_db_cluster_snapshot():
|
|
conn = boto3.client("rds", region_name="us-west-2")
|
|
|
|
conn.create_db_cluster(
|
|
DBClusterIdentifier="db-primary-1",
|
|
AllocatedStorage=10,
|
|
Engine="postgres",
|
|
DatabaseName="staging-postgres",
|
|
DBClusterInstanceClass="db.m1.small",
|
|
MasterUsername="root",
|
|
MasterUserPassword="hunter2000",
|
|
Port=1234,
|
|
)
|
|
|
|
conn.create_db_cluster_snapshot(
|
|
DBClusterIdentifier="db-primary-1", DBClusterSnapshotIdentifier="snapshot-1"
|
|
).get("DBClusterSnapshot")
|
|
|
|
target_snapshot = conn.copy_db_cluster_snapshot(
|
|
SourceDBClusterSnapshotIdentifier="snapshot-1",
|
|
TargetDBClusterSnapshotIdentifier="snapshot-2",
|
|
).get("DBClusterSnapshot")
|
|
|
|
target_snapshot.get("Engine").should.equal("postgres")
|
|
target_snapshot.get("DBClusterIdentifier").should.equal("db-primary-1")
|
|
target_snapshot.get("DBClusterSnapshotIdentifier").should.equal("snapshot-2")
|
|
result = conn.list_tags_for_resource(
|
|
ResourceName=target_snapshot["DBClusterSnapshotArn"]
|
|
)
|
|
result["TagList"].should.equal([])
|
|
|
|
|
|
@mock_rds
|
|
def test_copy_db_cluster_snapshot_fails_for_existed_target_snapshot():
|
|
conn = boto3.client("rds", region_name="us-west-2")
|
|
|
|
conn.create_db_cluster(
|
|
DBClusterIdentifier="db-primary-1",
|
|
AllocatedStorage=10,
|
|
Engine="postgres",
|
|
DatabaseName="staging-postgres",
|
|
DBClusterInstanceClass="db.m1.small",
|
|
MasterUsername="root",
|
|
MasterUserPassword="hunter2000",
|
|
Port=1234,
|
|
)
|
|
|
|
conn.create_db_cluster_snapshot(
|
|
DBClusterIdentifier="db-primary-1", DBClusterSnapshotIdentifier="snapshot-1"
|
|
).get("DBClusterSnapshot")
|
|
|
|
conn.create_db_cluster_snapshot(
|
|
DBClusterIdentifier="db-primary-1", DBClusterSnapshotIdentifier="snapshot-2"
|
|
).get("DBClusterSnapshot")
|
|
|
|
with pytest.raises(ClientError) as exc:
|
|
conn.copy_db_cluster_snapshot(
|
|
SourceDBClusterSnapshotIdentifier="snapshot-1",
|
|
TargetDBClusterSnapshotIdentifier="snapshot-2",
|
|
)
|
|
|
|
err = exc.value.response["Error"]
|
|
err["Message"].should.equal(
|
|
"Cannot create the snapshot because a snapshot with the identifier snapshot-2 already exists."
|
|
)
|
|
|
|
|
|
@mock_rds
|
|
def test_describe_db_cluster_snapshots():
|
|
conn = boto3.client("rds", region_name="us-west-2")
|
|
conn.create_db_cluster(
|
|
DBClusterIdentifier="db-primary-1",
|
|
AllocatedStorage=10,
|
|
Engine="postgres",
|
|
DatabaseName="staging-postgres",
|
|
DBClusterInstanceClass="db.m1.small",
|
|
MasterUsername="root",
|
|
MasterUserPassword="hunter2000",
|
|
Port=1234,
|
|
)
|
|
|
|
created = conn.create_db_cluster_snapshot(
|
|
DBClusterIdentifier="db-primary-1", DBClusterSnapshotIdentifier="snapshot-1"
|
|
).get("DBClusterSnapshot")
|
|
|
|
created.get("Engine").should.equal("postgres")
|
|
|
|
by_database_id = conn.describe_db_cluster_snapshots(
|
|
DBClusterIdentifier="db-primary-1"
|
|
).get("DBClusterSnapshots")
|
|
by_snapshot_id = conn.describe_db_cluster_snapshots(
|
|
DBClusterSnapshotIdentifier="snapshot-1"
|
|
).get("DBClusterSnapshots")
|
|
by_snapshot_id.should.equal(by_database_id)
|
|
|
|
snapshot = by_snapshot_id[0]
|
|
snapshot.should.equal(created)
|
|
snapshot.get("Engine").should.equal("postgres")
|
|
|
|
conn.create_db_cluster_snapshot(
|
|
DBClusterIdentifier="db-primary-1", DBClusterSnapshotIdentifier="snapshot-2"
|
|
)
|
|
snapshots = conn.describe_db_cluster_snapshots(
|
|
DBClusterIdentifier="db-primary-1"
|
|
).get("DBClusterSnapshots")
|
|
snapshots.should.have.length_of(2)
|
|
|
|
|
|
@mock_rds
|
|
def test_delete_db_cluster_snapshot():
|
|
conn = boto3.client("rds", region_name="us-west-2")
|
|
conn.create_db_cluster(
|
|
DBClusterIdentifier="db-primary-1",
|
|
AllocatedStorage=10,
|
|
Engine="postgres",
|
|
DatabaseName="staging-postgres",
|
|
DBClusterInstanceClass="db.m1.small",
|
|
MasterUsername="root",
|
|
MasterUserPassword="hunter2000",
|
|
Port=1234,
|
|
)
|
|
conn.create_db_cluster_snapshot(
|
|
DBClusterIdentifier="db-primary-1", DBClusterSnapshotIdentifier="snapshot-1"
|
|
)
|
|
|
|
conn.describe_db_cluster_snapshots(DBClusterSnapshotIdentifier="snapshot-1")
|
|
conn.delete_db_cluster_snapshot(DBClusterSnapshotIdentifier="snapshot-1")
|
|
conn.describe_db_cluster_snapshots.when.called_with(
|
|
DBClusterSnapshotIdentifier="snapshot-1"
|
|
).should.throw(ClientError)
|
|
|
|
|
|
@mock_rds
|
|
def test_restore_db_cluster_from_snapshot():
|
|
conn = boto3.client("rds", region_name="us-west-2")
|
|
conn.create_db_cluster(
|
|
DBClusterIdentifier="db-primary-1",
|
|
AllocatedStorage=10,
|
|
Engine="postgres",
|
|
DatabaseName="staging-postgres",
|
|
DBClusterInstanceClass="db.m1.small",
|
|
MasterUsername="root",
|
|
MasterUserPassword="hunter2000",
|
|
Port=1234,
|
|
)
|
|
conn.describe_db_clusters()["DBClusters"].should.have.length_of(1)
|
|
|
|
conn.create_db_cluster_snapshot(
|
|
DBClusterIdentifier="db-primary-1", DBClusterSnapshotIdentifier="snapshot-1"
|
|
)
|
|
|
|
# restore
|
|
new_cluster = conn.restore_db_cluster_from_snapshot(
|
|
DBClusterIdentifier="db-restore-1",
|
|
SnapshotIdentifier="snapshot-1",
|
|
Engine="postgres",
|
|
)["DBCluster"]
|
|
new_cluster["DBClusterIdentifier"].should.equal("db-restore-1")
|
|
new_cluster["DBClusterInstanceClass"].should.equal("db.m1.small")
|
|
new_cluster["Engine"].should.equal("postgres")
|
|
new_cluster["DatabaseName"].should.equal("staging-postgres")
|
|
new_cluster["Port"].should.equal(1234)
|
|
|
|
# Verify it exists
|
|
conn.describe_db_clusters()["DBClusters"].should.have.length_of(2)
|
|
conn.describe_db_clusters(DBClusterIdentifier="db-restore-1")[
|
|
"DBClusters"
|
|
].should.have.length_of(1)
|
|
|
|
|
|
@mock_rds
|
|
def test_restore_db_cluster_from_snapshot_and_override_params():
|
|
conn = boto3.client("rds", region_name="us-west-2")
|
|
conn.create_db_cluster(
|
|
DBClusterIdentifier="db-primary-1",
|
|
AllocatedStorage=10,
|
|
Engine="postgres",
|
|
DatabaseName="staging-postgres",
|
|
DBClusterInstanceClass="db.m1.small",
|
|
MasterUsername="root",
|
|
MasterUserPassword="hunter2000",
|
|
Port=1234,
|
|
)
|
|
conn.describe_db_clusters()["DBClusters"].should.have.length_of(1)
|
|
conn.create_db_cluster_snapshot(
|
|
DBClusterIdentifier="db-primary-1", DBClusterSnapshotIdentifier="snapshot-1"
|
|
)
|
|
|
|
# restore with some updated attributes
|
|
new_cluster = conn.restore_db_cluster_from_snapshot(
|
|
DBClusterIdentifier="db-restore-1",
|
|
SnapshotIdentifier="snapshot-1",
|
|
Engine="postgres",
|
|
Port=10000,
|
|
DBClusterInstanceClass="db.r6g.xlarge",
|
|
)["DBCluster"]
|
|
new_cluster["DBClusterIdentifier"].should.equal("db-restore-1")
|
|
new_cluster["DBClusterParameterGroup"].should.equal("default.aurora8.0")
|
|
new_cluster["DBClusterInstanceClass"].should.equal("db.r6g.xlarge")
|
|
new_cluster["Port"].should.equal(10000)
|
|
|
|
|
|
@mock_rds
|
|
def test_add_tags_to_cluster():
|
|
conn = boto3.client("rds", region_name="us-west-2")
|
|
resp = conn.create_db_cluster(
|
|
DBClusterIdentifier="db-primary-1",
|
|
AllocatedStorage=10,
|
|
Engine="postgres",
|
|
DatabaseName="staging-postgres",
|
|
DBClusterInstanceClass="db.m1.small",
|
|
MasterUsername="root",
|
|
MasterUserPassword="hunter2000",
|
|
Port=1234,
|
|
Tags=[{"Key": "k1", "Value": "v1"}],
|
|
)
|
|
cluster_arn = resp["DBCluster"]["DBClusterArn"]
|
|
|
|
conn.add_tags_to_resource(
|
|
ResourceName=cluster_arn, Tags=[{"Key": "k2", "Value": "v2"}]
|
|
)
|
|
|
|
tags = conn.list_tags_for_resource(ResourceName=cluster_arn)["TagList"]
|
|
tags.should.equal([{"Key": "k1", "Value": "v1"}, {"Key": "k2", "Value": "v2"}])
|
|
|
|
conn.remove_tags_from_resource(ResourceName=cluster_arn, TagKeys=["k1"])
|
|
|
|
tags = conn.list_tags_for_resource(ResourceName=cluster_arn)["TagList"]
|
|
tags.should.equal([{"Key": "k2", "Value": "v2"}])
|
|
|
|
|
|
@mock_rds
|
|
def test_add_tags_to_cluster_snapshot():
|
|
conn = boto3.client("rds", region_name="us-west-2")
|
|
conn.create_db_cluster(
|
|
DBClusterIdentifier="db-primary-1",
|
|
AllocatedStorage=10,
|
|
Engine="postgres",
|
|
DatabaseName="staging-postgres",
|
|
DBClusterInstanceClass="db.m1.small",
|
|
MasterUsername="root",
|
|
MasterUserPassword="hunter2000",
|
|
Port=1234,
|
|
Tags=[{"Key": "k1", "Value": "v1"}],
|
|
)
|
|
resp = conn.create_db_cluster_snapshot(
|
|
DBClusterIdentifier="db-primary-1", DBClusterSnapshotIdentifier="snapshot-1"
|
|
)
|
|
snapshot_arn = resp["DBClusterSnapshot"]["DBClusterSnapshotArn"]
|
|
|
|
conn.add_tags_to_resource(
|
|
ResourceName=snapshot_arn, Tags=[{"Key": "k2", "Value": "v2"}]
|
|
)
|
|
|
|
tags = conn.list_tags_for_resource(ResourceName=snapshot_arn)["TagList"]
|
|
tags.should.equal([{"Key": "k1", "Value": "v1"}, {"Key": "k2", "Value": "v2"}])
|
|
|
|
conn.remove_tags_from_resource(ResourceName=snapshot_arn, TagKeys=["k1"])
|
|
|
|
tags = conn.list_tags_for_resource(ResourceName=snapshot_arn)["TagList"]
|
|
tags.should.equal([{"Key": "k2", "Value": "v2"}])
|
|
|
|
|
|
@mock_rds
|
|
def test_create_serverless_db_cluster():
|
|
client = boto3.client("rds", region_name="eu-north-1")
|
|
|
|
resp = client.create_db_cluster(
|
|
DBClusterIdentifier="cluster-id",
|
|
DatabaseName="users",
|
|
Engine="aurora-mysql",
|
|
EngineMode="serverless",
|
|
EngineVersion="5.6.10a",
|
|
MasterUsername="root",
|
|
MasterUserPassword="hunter2_",
|
|
EnableHttpEndpoint=True,
|
|
)
|
|
cluster = resp["DBCluster"]
|
|
# This is only true for specific engine versions
|
|
cluster.should.have.key("HttpEndpointEnabled").equal(True)
|
|
|
|
# Verify that a default serverless_configuration is added
|
|
assert "ScalingConfigurationInfo" in cluster
|
|
assert cluster["ScalingConfigurationInfo"]["MinCapacity"] == 1
|
|
assert cluster["ScalingConfigurationInfo"]["MaxCapacity"] == 16
|
|
|
|
|
|
@mock_rds
|
|
def test_create_db_cluster_with_enable_http_endpoint_invalid():
|
|
client = boto3.client("rds", region_name="eu-north-1")
|
|
|
|
resp = client.create_db_cluster(
|
|
DBClusterIdentifier="cluster-id",
|
|
DatabaseName="users",
|
|
Engine="aurora-mysql",
|
|
EngineMode="serverless",
|
|
EngineVersion="5.7.0",
|
|
MasterUsername="root",
|
|
MasterUserPassword="hunter2_",
|
|
EnableHttpEndpoint=True,
|
|
)
|
|
cluster = resp["DBCluster"]
|
|
# This attribute is ignored if an invalid engine version is supplied
|
|
cluster.should.have.key("HttpEndpointEnabled").equal(False)
|
|
|
|
|
|
@mock_rds
|
|
def test_describe_db_clusters_filter_by_engine():
|
|
client = boto3.client("rds", region_name="eu-north-1")
|
|
|
|
client.create_db_cluster(
|
|
DBClusterIdentifier="id1",
|
|
Engine="aurora-mysql",
|
|
MasterUsername="root",
|
|
MasterUserPassword="hunter21",
|
|
)
|
|
|
|
client.create_db_cluster(
|
|
DBClusterIdentifier="id2",
|
|
Engine="aurora-postgresql",
|
|
MasterUsername="root",
|
|
MasterUserPassword="hunter21",
|
|
)
|
|
|
|
resp = client.describe_db_clusters(
|
|
Filters=[
|
|
{
|
|
"Name": "engine",
|
|
"Values": ["aurora-postgresql"],
|
|
}
|
|
]
|
|
)
|
|
|
|
clusters = resp["DBClusters"]
|
|
assert len(clusters) == 1
|
|
cluster = clusters[0]
|
|
assert cluster["DBClusterIdentifier"] == "id2"
|
|
assert cluster["Engine"] == "aurora-postgresql"
|
|
|
|
|
|
@mock_rds
|
|
def test_replicate_cluster():
|
|
# WHEN create_db_cluster is called
|
|
# AND create_db_cluster is called again with ReplicationSourceIdentifier set to the first cluster
|
|
# THEN promote_read_replica_db_cluster can be called on the second cluster, elevating it to a read/write cluster
|
|
us_east = boto3.client("rds", "us-east-1")
|
|
us_west = boto3.client("rds", "us-west-1")
|
|
|
|
original_arn = us_east.create_db_cluster(
|
|
DBClusterIdentifier="dbci",
|
|
Engine="mysql",
|
|
MasterUsername="masterusername",
|
|
MasterUserPassword="hunter2_",
|
|
)["DBCluster"]["DBClusterArn"]
|
|
|
|
replica_arn = us_west.create_db_cluster(
|
|
DBClusterIdentifier="replica_dbci",
|
|
Engine="mysql",
|
|
MasterUsername="masterusername",
|
|
MasterUserPassword="hunter2_",
|
|
ReplicationSourceIdentifier=original_arn,
|
|
)["DBCluster"]["DBClusterArn"]
|
|
|
|
original = us_east.describe_db_clusters()["DBClusters"][0]
|
|
assert original["ReadReplicaIdentifiers"] == [replica_arn]
|
|
|
|
replica = us_west.describe_db_clusters()["DBClusters"][0]
|
|
assert replica["ReplicationSourceIdentifier"] == original_arn
|
|
assert replica["MultiAZ"] is True
|
|
|
|
us_west.promote_read_replica_db_cluster(DBClusterIdentifier="replica_dbci")
|
|
|
|
original = us_east.describe_db_clusters()["DBClusters"][0]
|
|
assert original["ReadReplicaIdentifiers"] == []
|
|
|
|
replica = us_west.describe_db_clusters()["DBClusters"][0]
|
|
assert "ReplicationSourceIdentifier" not in replica
|
|
assert replica["MultiAZ"] is False
|