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test.cluster.ts
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import { ABSENT, countResources, expect, haveResource, haveResourceLike, ResourcePart, SynthUtils } from '@aws-cdk/assert';
import * as ec2 from '@aws-cdk/aws-ec2';
import { ManagedPolicy, Role, ServicePrincipal } from '@aws-cdk/aws-iam';
import * as kms from '@aws-cdk/aws-kms';
import * as logs from '@aws-cdk/aws-logs';
import * as s3 from '@aws-cdk/aws-s3';
import * as cdk from '@aws-cdk/core';
import { Test } from 'nodeunit';
import { AuroraMysqlEngineVersion, AuroraPostgresEngineVersion, DatabaseCluster, DatabaseClusterEngine, ParameterGroup } from '../lib';
export = {
'creating a Cluster also creates 2 DB Instances'(test: Test) {
// GIVEN
const stack = testStack();
const vpc = new ec2.Vpc(stack, 'VPC');
// WHEN
new DatabaseCluster(stack, 'Database', {
engine: DatabaseClusterEngine.AURORA,
masterUser: {
username: 'admin',
password: cdk.SecretValue.plainText('tooshort'),
},
instanceProps: {
instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE2, ec2.InstanceSize.SMALL),
vpc,
},
});
// THEN
expect(stack).to(haveResource('AWS::RDS::DBCluster', {
Properties: {
Engine: 'aurora',
DBSubnetGroupName: { Ref: 'DatabaseSubnets56F17B9A' },
MasterUsername: 'admin',
MasterUserPassword: 'tooshort',
VpcSecurityGroupIds: [{ 'Fn::GetAtt': ['DatabaseSecurityGroup5C91FDCB', 'GroupId'] }],
},
DeletionPolicy: ABSENT,
UpdateReplacePolicy: 'Snapshot',
}, ResourcePart.CompleteDefinition));
expect(stack).to(countResources('AWS::RDS::DBInstance', 2));
expect(stack).to(haveResource('AWS::RDS::DBInstance', {
DeletionPolicy: ABSENT,
UpdateReplacePolicy: ABSENT,
}, ResourcePart.CompleteDefinition));
test.done();
},
'can create a cluster with a single instance'(test: Test) {
// GIVEN
const stack = testStack();
const vpc = new ec2.Vpc(stack, 'VPC');
// WHEN
new DatabaseCluster(stack, 'Database', {
engine: DatabaseClusterEngine.AURORA,
instances: 1,
masterUser: {
username: 'admin',
password: cdk.SecretValue.plainText('tooshort'),
},
instanceProps: {
instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE2, ec2.InstanceSize.SMALL),
vpc,
},
});
// THEN
expect(stack).to(haveResource('AWS::RDS::DBCluster', {
Engine: 'aurora',
DBSubnetGroupName: { Ref: 'DatabaseSubnets56F17B9A' },
MasterUsername: 'admin',
MasterUserPassword: 'tooshort',
VpcSecurityGroupIds: [{ 'Fn::GetAtt': ['DatabaseSecurityGroup5C91FDCB', 'GroupId'] }],
}));
test.done();
},
'can create a cluster with imported vpc and security group'(test: Test) {
// GIVEN
const stack = testStack();
const vpc = ec2.Vpc.fromLookup(stack, 'VPC', {
vpcId: 'VPC12345',
});
const sg = ec2.SecurityGroup.fromSecurityGroupId(stack, 'SG', 'SecurityGroupId12345');
// WHEN
new DatabaseCluster(stack, 'Database', {
engine: DatabaseClusterEngine.AURORA,
instances: 1,
masterUser: {
username: 'admin',
password: cdk.SecretValue.plainText('tooshort'),
},
instanceProps: {
instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE2, ec2.InstanceSize.SMALL),
vpc,
securityGroups: [sg],
},
});
// THEN
expect(stack).to(haveResource('AWS::RDS::DBCluster', {
Engine: 'aurora',
DBSubnetGroupName: { Ref: 'DatabaseSubnets56F17B9A' },
MasterUsername: 'admin',
MasterUserPassword: 'tooshort',
VpcSecurityGroupIds: ['SecurityGroupId12345'],
}));
test.done();
},
'cluster with parameter group'(test: Test) {
// GIVEN
const stack = testStack();
const vpc = new ec2.Vpc(stack, 'VPC');
// WHEN
const group = new ParameterGroup(stack, 'Params', {
engine: DatabaseClusterEngine.AURORA,
description: 'bye',
parameters: {
param: 'value',
},
});
new DatabaseCluster(stack, 'Database', {
engine: DatabaseClusterEngine.AURORA,
masterUser: {
username: 'admin',
password: cdk.SecretValue.plainText('tooshort'),
},
instanceProps: {
instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE2, ec2.InstanceSize.SMALL),
vpc,
},
parameterGroup: group,
});
// THEN
expect(stack).to(haveResource('AWS::RDS::DBCluster', {
DBClusterParameterGroupName: { Ref: 'ParamsA8366201' },
}));
test.done();
},
"sets the retention policy of the SubnetGroup to 'Retain' if the Cluster is created with 'Retain'"(test: Test) {
const stack = new cdk.Stack();
const vpc = new ec2.Vpc(stack, 'Vpc');
new DatabaseCluster(stack, 'Cluster', {
masterUser: { username: 'admin' },
engine: DatabaseClusterEngine.AURORA,
instanceProps: {
instanceType: ec2.InstanceType.of(ec2.InstanceClass.M5, ec2.InstanceSize.LARGE),
vpc,
},
removalPolicy: cdk.RemovalPolicy.RETAIN,
});
expect(stack).to(haveResourceLike('AWS::RDS::DBSubnetGroup', {
DeletionPolicy: 'Retain',
UpdateReplacePolicy: 'Retain',
}, ResourcePart.CompleteDefinition));
test.done();
},
'creates a secret when master credentials are not specified'(test: Test) {
// GIVEN
const stack = testStack();
const vpc = new ec2.Vpc(stack, 'VPC');
// WHEN
new DatabaseCluster(stack, 'Database', {
engine: DatabaseClusterEngine.AURORA_MYSQL,
masterUser: {
username: 'admin',
},
instanceProps: {
instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE2, ec2.InstanceSize.SMALL),
vpc,
},
});
// THEN
expect(stack).to(haveResource('AWS::RDS::DBCluster', {
MasterUsername: {
'Fn::Join': [
'',
[
'{{resolve:secretsmanager:',
{
Ref: 'DatabaseSecret3B817195',
},
':SecretString:username::}}',
],
],
},
MasterUserPassword: {
'Fn::Join': [
'',
[
'{{resolve:secretsmanager:',
{
Ref: 'DatabaseSecret3B817195',
},
':SecretString:password::}}',
],
],
},
}));
expect(stack).to(haveResource('AWS::SecretsManager::Secret', {
GenerateSecretString: {
ExcludeCharacters: '\"@/\\',
GenerateStringKey: 'password',
PasswordLength: 30,
SecretStringTemplate: '{"username":"admin"}',
},
}));
test.done();
},
'create an encrypted cluster with custom KMS key'(test: Test) {
// GIVEN
const stack = testStack();
const vpc = new ec2.Vpc(stack, 'VPC');
// WHEN
new DatabaseCluster(stack, 'Database', {
engine: DatabaseClusterEngine.AURORA_MYSQL,
masterUser: {
username: 'admin',
},
instanceProps: {
instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE2, ec2.InstanceSize.SMALL),
vpc,
},
storageEncryptionKey: new kms.Key(stack, 'Key'),
});
// THEN
expect(stack).to(haveResource('AWS::RDS::DBCluster', {
KmsKeyId: {
'Fn::GetAtt': [
'Key961B73FD',
'Arn',
],
},
}));
test.done();
},
'cluster with instance parameter group'(test: Test) {
// GIVEN
const stack = testStack();
const vpc = new ec2.Vpc(stack, 'VPC');
const parameterGroup = new ParameterGroup(stack, 'ParameterGroup', {
engine: DatabaseClusterEngine.AURORA,
parameters: {
key: 'value',
},
});
// WHEN
new DatabaseCluster(stack, 'Database', {
engine: DatabaseClusterEngine.AURORA,
masterUser: {
username: 'admin',
},
instanceProps: {
instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE2, ec2.InstanceSize.SMALL),
parameterGroup,
vpc,
},
});
expect(stack).to(haveResource('AWS::RDS::DBInstance', {
DBParameterGroupName: {
Ref: 'ParameterGroup5E32DECB',
},
}));
test.done();
},
'create a cluster using a specific version of MySQL'(test: Test) {
// GIVEN
const stack = testStack();
const vpc = new ec2.Vpc(stack, 'VPC');
// WHEN
new DatabaseCluster(stack, 'Database', {
engine: DatabaseClusterEngine.auroraMysql({
version: AuroraMysqlEngineVersion.VER_2_04_4,
}),
masterUser: {
username: 'admin',
},
instanceProps: {
instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE2, ec2.InstanceSize.SMALL),
vpc,
},
});
// THEN
expect(stack).to(haveResource('AWS::RDS::DBCluster', {
Engine: 'aurora-mysql',
EngineVersion: '5.7.mysql_aurora.2.04.4',
}));
test.done();
},
'create a cluster using a specific version of Postgresql'(test: Test) {
// GIVEN
const stack = testStack();
const vpc = new ec2.Vpc(stack, 'VPC');
// WHEN
new DatabaseCluster(stack, 'Database', {
engine: DatabaseClusterEngine.auroraPostgres({
version: AuroraPostgresEngineVersion.VER_10_7,
}),
masterUser: {
username: 'admin',
},
instanceProps: {
instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE2, ec2.InstanceSize.SMALL),
vpc,
},
});
// THEN
expect(stack).to(haveResource('AWS::RDS::DBCluster', {
Engine: 'aurora-postgresql',
EngineVersion: '10.7',
}));
test.done();
},
'cluster exposes different read and write endpoints'(test: Test) {
// GIVEN
const stack = testStack();
const vpc = new ec2.Vpc(stack, 'VPC');
// WHEN
const cluster = new DatabaseCluster(stack, 'Database', {
engine: DatabaseClusterEngine.AURORA,
masterUser: {
username: 'admin',
},
instanceProps: {
instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE2, ec2.InstanceSize.SMALL),
vpc,
},
});
// THEN
test.notDeepEqual(
stack.resolve(cluster.clusterEndpoint),
stack.resolve(cluster.clusterReadEndpoint),
);
test.done();
},
'imported cluster with imported security group honors allowAllOutbound'(test: Test) {
// GIVEN
const stack = testStack();
const cluster = DatabaseCluster.fromDatabaseClusterAttributes(stack, 'Database', {
clusterEndpointAddress: 'addr',
clusterIdentifier: 'identifier',
instanceEndpointAddresses: ['addr'],
instanceIdentifiers: ['identifier'],
port: 3306,
readerEndpointAddress: 'reader-address',
securityGroups: [ec2.SecurityGroup.fromSecurityGroupId(stack, 'SG', 'sg-123456789', {
allowAllOutbound: false,
})],
});
// WHEN
cluster.connections.allowToAnyIpv4(ec2.Port.tcp(443));
// THEN
expect(stack).to(haveResource('AWS::EC2::SecurityGroupEgress', {
GroupId: 'sg-123456789',
}));
test.done();
},
'cluster with enabled monitoring'(test: Test) {
// GIVEN
const stack = testStack();
const vpc = new ec2.Vpc(stack, 'VPC');
// WHEN
new DatabaseCluster(stack, 'Database', {
engine: DatabaseClusterEngine.AURORA,
instances: 1,
masterUser: {
username: 'admin',
},
instanceProps: {
instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE2, ec2.InstanceSize.SMALL),
vpc,
},
monitoringInterval: cdk.Duration.minutes(1),
});
// THEN
expect(stack).to(haveResource('AWS::RDS::DBInstance', {
MonitoringInterval: 60,
MonitoringRoleArn: {
'Fn::GetAtt': ['DatabaseMonitoringRole576991DA', 'Arn'],
},
}, ResourcePart.Properties));
expect(stack).to(haveResource('AWS::IAM::Role', {
AssumeRolePolicyDocument: {
Statement: [
{
Action: 'sts:AssumeRole',
Effect: 'Allow',
Principal: {
Service: 'monitoring.rds.amazonaws.com',
},
},
],
Version: '2012-10-17',
},
ManagedPolicyArns: [
{
'Fn::Join': [
'',
[
'arn:',
{
Ref: 'AWS::Partition',
},
':iam::aws:policy/service-role/AmazonRDSEnhancedMonitoringRole',
],
],
},
],
}));
test.done();
},
'create a cluster with imported monitoring role'(test: Test) {
// GIVEN
const stack = testStack();
const vpc = new ec2.Vpc(stack, 'VPC');
const monitoringRole = new Role(stack, 'MonitoringRole', {
assumedBy: new ServicePrincipal('monitoring.rds.amazonaws.com'),
managedPolicies: [
ManagedPolicy.fromAwsManagedPolicyName('service-role/AmazonRDSEnhancedMonitoringRole'),
],
});
// WHEN
new DatabaseCluster(stack, 'Database', {
engine: DatabaseClusterEngine.AURORA,
instances: 1,
masterUser: {
username: 'admin',
},
instanceProps: {
instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE2, ec2.InstanceSize.SMALL),
vpc,
},
monitoringInterval: cdk.Duration.minutes(1),
monitoringRole,
});
// THEN
expect(stack).to(haveResource('AWS::RDS::DBInstance', {
MonitoringInterval: 60,
MonitoringRoleArn: {
'Fn::GetAtt': ['MonitoringRole90457BF9', 'Arn'],
},
}, ResourcePart.Properties));
test.done();
},
'throws when trying to add rotation to a cluster without secret'(test: Test) {
// GIVEN
const stack = new cdk.Stack();
const vpc = new ec2.Vpc(stack, 'VPC');
// WHEN
const cluster = new DatabaseCluster(stack, 'Database', {
engine: DatabaseClusterEngine.AURORA_MYSQL,
masterUser: {
username: 'admin',
password: cdk.SecretValue.plainText('tooshort'),
},
instanceProps: {
instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE2, ec2.InstanceSize.SMALL),
vpc,
},
});
// THEN
test.throws(() => cluster.addRotationSingleUser(), /without secret/);
test.done();
},
'throws when trying to add single user rotation multiple times'(test: Test) {
// GIVEN
const stack = new cdk.Stack();
const vpc = new ec2.Vpc(stack, 'VPC');
const cluster = new DatabaseCluster(stack, 'Database', {
engine: DatabaseClusterEngine.AURORA_MYSQL,
masterUser: { username: 'admin' },
instanceProps: {
instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE2, ec2.InstanceSize.SMALL),
vpc,
},
});
// WHEN
cluster.addRotationSingleUser();
// THEN
test.throws(() => cluster.addRotationSingleUser(), /A single user rotation was already added to this cluster/);
test.done();
},
'create a cluster with s3 import role'(test: Test) {
// GIVEN
const stack = testStack();
const vpc = new ec2.Vpc(stack, 'VPC');
const associatedRole = new Role(stack, 'AssociatedRole', {
assumedBy: new ServicePrincipal('rds.amazonaws.com'),
});
// WHEN
new DatabaseCluster(stack, 'Database', {
engine: DatabaseClusterEngine.AURORA,
instances: 1,
masterUser: {
username: 'admin',
},
instanceProps: {
instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE2, ec2.InstanceSize.SMALL),
vpc,
},
s3ImportRole: associatedRole,
});
// THEN
expect(stack).to(haveResource('AWS::RDS::DBCluster', {
AssociatedRoles: [{
RoleArn: {
'Fn::GetAtt': [
'AssociatedRole824CFCD3',
'Arn',
],
},
}],
}));
expect(stack).to(haveResource('AWS::RDS::DBClusterParameterGroup', {
Family: 'aurora5.6',
Parameters: {
aurora_load_from_s3_role: {
'Fn::GetAtt': [
'AssociatedRole824CFCD3',
'Arn',
],
},
},
}));
test.done();
},
'create a cluster with s3 import buckets'(test: Test) {
// GIVEN
const stack = testStack();
const vpc = new ec2.Vpc(stack, 'VPC');
const bucket = new s3.Bucket(stack, 'Bucket');
// WHEN
new DatabaseCluster(stack, 'Database', {
engine: DatabaseClusterEngine.AURORA,
instances: 1,
masterUser: {
username: 'admin',
},
instanceProps: {
instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE2, ec2.InstanceSize.SMALL),
vpc,
},
s3ImportBuckets: [bucket],
});
// THEN
expect(stack).to(haveResource('AWS::RDS::DBCluster', {
AssociatedRoles: [{
RoleArn: {
'Fn::GetAtt': [
'DatabaseS3ImportRole377BC9C0',
'Arn',
],
},
}],
}));
expect(stack).to(haveResource('AWS::RDS::DBClusterParameterGroup', {
Family: 'aurora5.6',
Parameters: {
aurora_load_from_s3_role: {
'Fn::GetAtt': [
'DatabaseS3ImportRole377BC9C0',
'Arn',
],
},
},
}));
expect(stack).to(haveResource('AWS::IAM::Policy', {
PolicyDocument: {
Statement: [
{
Action: [
's3:GetObject*',
's3:GetBucket*',
's3:List*',
],
Effect: 'Allow',
Resource: [
{
'Fn::GetAtt': [
'Bucket83908E77',
'Arn',
],
},
{
'Fn::Join': [
'',
[
{
'Fn::GetAtt': [
'Bucket83908E77',
'Arn',
],
},
'/*',
],
],
},
],
},
],
Version: '2012-10-17',
},
}));
test.done();
},
'create a cluster with s3 export role'(test: Test) {
// GIVEN
const stack = testStack();
const vpc = new ec2.Vpc(stack, 'VPC');
const associatedRole = new Role(stack, 'AssociatedRole', {
assumedBy: new ServicePrincipal('rds.amazonaws.com'),
});
// WHEN
new DatabaseCluster(stack, 'Database', {
engine: DatabaseClusterEngine.AURORA,
instances: 1,
masterUser: {
username: 'admin',
},
instanceProps: {
instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE2, ec2.InstanceSize.SMALL),
vpc,
},
s3ExportRole: associatedRole,
});
// THEN
expect(stack).to(haveResource('AWS::RDS::DBCluster', {
AssociatedRoles: [{
RoleArn: {
'Fn::GetAtt': [
'AssociatedRole824CFCD3',
'Arn',
],
},
}],
}));
expect(stack).to(haveResource('AWS::RDS::DBClusterParameterGroup', {
Family: 'aurora5.6',
Parameters: {
aurora_select_into_s3_role: {
'Fn::GetAtt': [
'AssociatedRole824CFCD3',
'Arn',
],
},
},
}));
test.done();
},
'create a cluster with s3 export buckets'(test: Test) {
// GIVEN
const stack = testStack();
const vpc = new ec2.Vpc(stack, 'VPC');
const bucket = new s3.Bucket(stack, 'Bucket');
// WHEN
new DatabaseCluster(stack, 'Database', {
engine: DatabaseClusterEngine.AURORA,
instances: 1,
masterUser: {
username: 'admin',
},
instanceProps: {
instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE2, ec2.InstanceSize.SMALL),
vpc,
},
s3ExportBuckets: [bucket],
});
// THEN
expect(stack).to(haveResource('AWS::RDS::DBCluster', {
AssociatedRoles: [{
RoleArn: {
'Fn::GetAtt': [
'DatabaseS3ExportRole9E328562',
'Arn',
],
},
}],
}));
expect(stack).to(haveResource('AWS::RDS::DBClusterParameterGroup', {
Family: 'aurora5.6',
Parameters: {
aurora_select_into_s3_role: {
'Fn::GetAtt': [
'DatabaseS3ExportRole9E328562',
'Arn',
],
},
},
}));
expect(stack).to(haveResource('AWS::IAM::Policy', {
PolicyDocument: {
Statement: [
{
Action: [
's3:GetObject*',
's3:GetBucket*',
's3:List*',
's3:DeleteObject*',
's3:PutObject*',
's3:Abort*',
],
Effect: 'Allow',
Resource: [
{
'Fn::GetAtt': [
'Bucket83908E77',
'Arn',
],
},
{
'Fn::Join': [
'',
[
{
'Fn::GetAtt': [
'Bucket83908E77',
'Arn',
],
},
'/*',
],
],
},
],
},
],
Version: '2012-10-17',
},
}));
test.done();
},
'create a cluster with s3 import and export buckets'(test: Test) {
// GIVEN
const stack = testStack();
const vpc = new ec2.Vpc(stack, 'VPC');
const importBucket = new s3.Bucket(stack, 'ImportBucket');
const exportBucket = new s3.Bucket(stack, 'ExportBucket');
// WHEN
new DatabaseCluster(stack, 'Database', {
engine: DatabaseClusterEngine.AURORA,
instances: 1,
masterUser: {
username: 'admin',
},
instanceProps: {
instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE2, ec2.InstanceSize.SMALL),
vpc,
},
s3ImportBuckets: [importBucket],
s3ExportBuckets: [exportBucket],
});
// THEN
expect(stack).to(haveResource('AWS::RDS::DBCluster', {
AssociatedRoles: [{
RoleArn: {
'Fn::GetAtt': [
'DatabaseS3ImportRole377BC9C0',
'Arn',
],
},
},
{
RoleArn: {
'Fn::GetAtt': [
'DatabaseS3ExportRole9E328562',
'Arn',
],
},
}],
}));
expect(stack).to(haveResource('AWS::RDS::DBClusterParameterGroup', {
Family: 'aurora5.6',
Parameters: {
aurora_load_from_s3_role: {
'Fn::GetAtt': [
'DatabaseS3ImportRole377BC9C0',
'Arn',
],
},
aurora_select_into_s3_role: {
'Fn::GetAtt': [
'DatabaseS3ExportRole9E328562',
'Arn',
],
},
},
}));
test.done();
},
'create a cluster with s3 import and export buckets and custom parameter group'(test: Test) {
// GIVEN
const stack = testStack();
const vpc = new ec2.Vpc(stack, 'VPC');
const parameterGroup = new ParameterGroup(stack, 'ParameterGroup', {
engine: DatabaseClusterEngine.AURORA,
parameters: {
key: 'value',
},
});
const importBucket = new s3.Bucket(stack, 'ImportBucket');
const exportBucket = new s3.Bucket(stack, 'ExportBucket');
// WHEN
new DatabaseCluster(stack, 'Database', {
engine: DatabaseClusterEngine.AURORA,
instances: 1,
masterUser: {
username: 'admin',
},
instanceProps: {
instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE2, ec2.InstanceSize.SMALL),
vpc,
},
parameterGroup,
s3ImportBuckets: [importBucket],
s3ExportBuckets: [exportBucket],
});
// THEN
expect(stack).to(haveResource('AWS::RDS::DBCluster', {
AssociatedRoles: [{
RoleArn: {
'Fn::GetAtt': [
'DatabaseS3ImportRole377BC9C0',
'Arn',
],
},
},
{
RoleArn: {
'Fn::GetAtt': [
'DatabaseS3ExportRole9E328562',
'Arn',
],
},
}],
}));
expect(stack).to(haveResource('AWS::RDS::DBClusterParameterGroup', {
Family: 'aurora5.6',
Parameters: {
key: 'value',
aurora_load_from_s3_role: {
'Fn::GetAtt': [
'DatabaseS3ImportRole377BC9C0',
'Arn',
],
},
aurora_select_into_s3_role: {
'Fn::GetAtt': [
'DatabaseS3ExportRole9E328562',
'Arn',
],
},
},
}));
test.done();
},
'PostgreSQL cluster with s3 export buckets does not generate custom parameter group and specifies the correct port'(test: Test) {
// GIVEN
const stack = testStack();
const vpc = new ec2.Vpc(stack, 'VPC');
const bucket = new s3.Bucket(stack, 'Bucket');
// WHEN
new DatabaseCluster(stack, 'Database', {
engine: DatabaseClusterEngine.auroraPostgres({
version: AuroraPostgresEngineVersion.VER_11_4,
}),
instances: 1,
masterUser: {
username: 'admin',
},
instanceProps: {
instanceType: ec2.InstanceType.of(ec2.InstanceClass.BURSTABLE2, ec2.InstanceSize.SMALL),
vpc,
},
s3ExportBuckets: [bucket],
});
// THEN
expect(stack).to(haveResourceLike('AWS::RDS::DBCluster', {
AssociatedRoles: [{
RoleArn: {
'Fn::GetAtt': [
'DatabaseS3ExportRole9E328562',
'Arn',
],
},
}],
DBClusterParameterGroupName: 'default.aurora-postgresql11',
Port: 5432,
}));
expect(stack).notTo(haveResource('AWS::RDS::DBClusterParameterGroup'));
test.done();
},