Merge branch 'main' into gh-26089

.github/workflows/github-merit-badger.yml

@@ -17,4 +17,4 @@ jobs:
           badges: '[beginning-contributor,repeat-contributor,valued-contributor,admired-contributor,star-contributor,distinguished-contributor]'
           thresholds: '[0,3,6,13,25,50]'
           badge-type: 'achievement'
-          ignore-usernames: '[RomainMuller,rix0rrr,MrArnoldPalmer,iliapolo,otaviomacedo,madeline-k,kaizencc,comcalvi,corymhall,peterwoodworth,ryparker,TheRealAmazonKendra,vinayak-kukreja,Naumel,mrgrain,pahud,cgarvis,kellertk,HBobertz,sumupitchayan,pattasai,SankyRed,udaypant,colifran,khushail,aws-cdk-automation,dependabot[bot],mergify[bot]]'
+          ignore-usernames: '[RomainMuller,rix0rrr,MrArnoldPalmer,iliapolo,otaviomacedo,madeline-k,kaizencc,comcalvi,corymhall,peterwoodworth,ryparker,TheRealAmazonKendra,vinayak-kukreja,Naumel,mrgrain,pahud,cgarvis,kellertk,HBobertz,sumupitchayan,pattasai,SankyRed,udaypant,colifran,khushail,scanlonp,aws-cdk-automation,dependabot[bot],mergify[bot]]'

.mergify.yml

@@ -11,7 +11,7 @@ pull_request_rules:
       label:
         add: [ contribution/core ]
     conditions:
-      - author~=^(RomainMuller|rix0rrr|MrArnoldPalmer|iliapolo|uttarasridhar|otaviomacedo|madeline-k|kaizencc|comcalvi|corymhall|peterwoodworth|ryparker|TheRealAmazonKendra|vinayak-kukreja|Naumel|mrgrain|pahud|cgarvis|kellertk|HBobertz|sumupitchayan|pattasai|SankyRed|udaypant|colifran)$
+      - author~=^(RomainMuller|rix0rrr|MrArnoldPalmer|iliapolo|uttarasridhar|otaviomacedo|madeline-k|kaizencc|comcalvi|corymhall|peterwoodworth|ryparker|TheRealAmazonKendra|vinayak-kukreja|Naumel|mrgrain|pahud|cgarvis|kellertk|HBobertz|sumupitchayan|pattasai|SankyRed|udaypant|colifran|scanlonp)$
       - -label~="contribution/core"
   - name: automatic merge
     actions:

CONTRIBUTING.md

@@ -108,6 +108,8 @@ Note: `lerna` uses a local cache by default. If your build fails, you can fix
 the issue and run the command again and it will not rerun any previously
 successful steps.
 
+Note: If you encounter `ERROR: Reached heap limit Allocation failed - JavaScript heap out of memory`, please try running the command with increased memory by using `export NODE_OPTIONS="--max-old-space-size=8192"`.
+
 At this point, you can run build and test the `aws-cdk-lib` module by running
 
 ```console

packages/@aws-cdk-testing/cli-integ/tests/cli-integ-tests/bootstrapping.integtest.ts

@@ -255,6 +255,17 @@ integTest('can use the custom permissions boundary to bootstrap', withoutBootstr
   expect(template).toContain('permission-boundary-name');
 }));
 
+integTest('can use the custom permissions boundary (with slashes) to bootstrap', withoutBootstrap(async (fixture) => {
+  let template = await fixture.cdkBootstrapModern({
+    // toolkitStackName doesn't matter for this particular invocation
+    toolkitStackName: fixture.bootstrapStackName,
+    showTemplate: true,
+    customPermissionsBoundary: 'permission-boundary-name/with/path',
+  });
+
+  expect(template).toContain('permission-boundary-name/with/path');
+}));
+
 integTest('can remove customPermissionsBoundary', withoutBootstrap(async (fixture) => {
   const bootstrapStackName = fixture.bootstrapStackName;
   const policyName = `${bootstrapStackName}-pb`;

packages/@aws-cdk/app-staging-synthesizer-alpha/lib/default-staging-stack.ts

@@ -111,6 +111,16 @@ export interface DefaultStagingStackOptions {
    * @default true
    */
   readonly autoDeleteStagingAssets?: boolean;
+
+  /**
+   * Specify a custom prefix to be used as the staging stack name and
+   * construct ID. The prefix will be appended before the appId, which
+   * is required to be part of the stack name and construct ID to
+   * ensure uniqueness.
+   *
+   * @default 'StagingStack'
+   */
+  readonly stagingStackNamePrefix?: string;
 }
 
 /**
@@ -159,12 +169,13 @@ export class DefaultStagingStack extends Stack implements IStagingResources {
           new UsingAppStagingSynthesizer(stack, `UsingAppStagingSynthesizer/${stack.stackName}`);
         }
 
-        const stackId = `StagingStack-${appId}-${context.environmentString}`;
+        const stackPrefix = options.stagingStackNamePrefix ?? 'StagingStack';
+        // Stack name does not need to contain environment because appId is unique inside an env
+        const stackName = `${stackPrefix}-${appId}`;
+        const stackId = `${stackName}-${context.environmentString}`;
         return new DefaultStagingStack(app, stackId, {
           ...options,
-
-          // Does not need to contain environment because stack names are unique inside an env anyway
-          stackName: `StagingStack-${appId}`,
+          stackName,
           env: {
             account: stack.account,
             region: stack.region,

packages/@aws-cdk/app-staging-synthesizer-alpha/test/app-staging-synthesizer.test.ts

@@ -492,6 +492,29 @@ describe(AppStagingSynthesizer, () => {
     Template.fromJSON(getStagingResourceStack(asm).template).resourceCountIs('Custom::S3AutoDeleteObjects', 0);
   });
 
+  test('stack prefix can be customized', () => {
+    // GIVEN
+    const prefix = 'Prefix';
+    app = new App({
+      defaultStackSynthesizer: AppStagingSynthesizer.defaultResources({
+        appId: APP_ID,
+        stagingStackNamePrefix: prefix,
+      }),
+    });
+    stack = new Stack(app, 'Stack', {
+      env: {
+        account: '000000000000',
+        region: 'us-east-1',
+      },
+    });
+
+    // WHEN
+    const asm = app.synth();
+
+    // THEN
+    expect(getStagingResourceStack(asm, prefix).template).toBeDefined();
+  });
+
   describe('environment specifics', () => {
     test('throws if App includes env-agnostic and specific env stacks', () => {
       // GIVEN - App with Stack with specific environment
@@ -536,7 +559,7 @@ describe(AppStagingSynthesizer, () => {
   /**
    * Return the staging resource stack that is generated as part of the assembly
    */
-  function getStagingResourceStack(asm: CloudAssembly) {
-    return asm.getStackArtifact(`StagingStack-${APP_ID}-000000000000-us-east-1`);
+  function getStagingResourceStack(asm: CloudAssembly, prefix?: string) {
+    return asm.getStackArtifact(`${prefix ?? 'StagingStack'}-${APP_ID}-000000000000-us-east-1`);
   }
 });

packages/aws-cdk-lib/aws-apigateway/test/lambda-api.test.ts

@@ -189,7 +189,7 @@ describe('lambda api', () => {
     // THEN
     const template = Template.fromStack(stack);
     // Ensure that all methods have "AWS_PROXY" integrations.
-    const methods = template.findResources('AWS::ApiGateway::Mathod');
+    const methods = template.findResources('AWS::ApiGateway::Method');
     const hasProxyIntegration = Match.objectLike({ Integration: Match.objectLike({ Type: 'AWS_PROXY' }) });
     for (const method of Object.values(methods)) {
       expect(hasProxyIntegration.test(method)).toBeTruthy();

packages/aws-cdk-lib/aws-ecs/lib/base/base-service.ts

@@ -1367,7 +1367,7 @@ export abstract class BaseService extends Resource
   }
 
   private deploymentAlarmsAvailableInRegion(): boolean {
-    const unsupportedPartitions = ['aws-cn', 'aws-us-gov', 'aws-us-iso', 'aws-us-iso-b'];
+    const unsupportedPartitions = ['aws-cn', 'aws-us-gov', 'aws-iso', 'aws-iso-b'];
     const currentRegion = RegionInfo.get(this.stack.resolve(this.stack.region));
     if (currentRegion.partition) {
       return !unsupportedPartitions.includes(currentRegion.partition);

packages/aws-cdk-lib/aws-ecs/test/ec2/ec2-service.test.ts

@@ -2365,6 +2365,32 @@ describe('ec2 service', () => {
         });
       });
 
+      test('no deployment alarms in isolated partitions', () => {
+        const app = new cdk.App();
+        const govCloudStack = new cdk.Stack(app, 'IsoStack', {
+          env: { region: 'us-isob-east-1' },
+        });
+        const vpc = new ec2.Vpc(govCloudStack, 'MyVpc', {});
+        const gcCluster = new ecs.Cluster(govCloudStack, 'EcsCluster', { vpc });
+        addDefaultCapacityProvider(gcCluster, govCloudStack, vpc);
+        const gcTaskDefinition = new ecs.Ec2TaskDefinition(govCloudStack, 'Ec2TaskDef');
+
+        gcTaskDefinition.addContainer('web', {
+          image: ecs.ContainerImage.fromRegistry('amazon/amazon-ecs-sample'),
+          memoryLimitMiB: 512,
+        });
+        new ecs.Ec2Service(govCloudStack, 'Ec2Service', {
+          cluster: gcCluster,
+          taskDefinition: gcTaskDefinition,
+        });
+
+        Template.fromStack(govCloudStack).hasResourceProperties('AWS::ECS::Service', {
+          DeploymentConfiguration: {
+            Alarms: Match.absent(),
+          },
+        });
+      });
+
       /**
        * This section of tests test all combinations of the following possible
        * alarm names and metrics. Most combinations work just fine, some

packages/aws-cdk-lib/aws-rds/lib/cluster-engine.ts

@@ -430,6 +430,8 @@ export class AuroraMysqlEngineVersion {
   public static readonly VER_3_02_1 = AuroraMysqlEngineVersion.builtIn_8_0('3.02.1');
   /** Version "8.0.mysql_aurora.3.02.2". */
   public static readonly VER_3_02_2 = AuroraMysqlEngineVersion.builtIn_8_0('3.02.2');
+  /** Version "8.0.mysql_aurora.3.02.3". */
+  public static readonly VER_3_02_3 = AuroraMysqlEngineVersion.builtIn_8_0('3.02.3');
   /** Version "8.0.mysql_aurora.3.03.0". */
   public static readonly VER_3_03_0 = AuroraMysqlEngineVersion.builtIn_8_0('3.03.0');
 

packages/aws-cdk-lib/core/lib/private/tree-metadata.ts

@@ -10,7 +10,9 @@ import { ISynthesisSession } from '../stack-synthesizers';
 import { IInspectable, TreeInspector } from '../tree';
 
 const FILE_PATH = 'tree.json';
-
+type Mutable<T> = {
+  -readonly [P in keyof T]: Mutable<T[P]>;
+};
 /**
  * Construct that is automatically attached to the top-level `App`.
  * This generates, as part of synthesis, a file containing the construct tree and the metadata for each node in the tree.
@@ -109,21 +111,34 @@ export class TreeMetadata extends Construct {
    * tree that leads to a specific construct so drop any nodes not in that path
    *
    * @param node Node the current tree node
-   * @param child Node the previous tree node and the current node's child node
-   * @returns Node the new tree
+   * @returns Node the root node of the new tree
    */
-  private renderTreeWithChildren(node: Node, child?: Node): Node {
-    if (node.parent) {
-      return this.renderTreeWithChildren(node.parent, node);
-    } else if (child) {
-      return {
-        ...node,
-        children: {
-          [child.id]: child,
-        },
+  private renderTreeWithChildren(node: Node): Node {
+    /**
+     * @param currentNode - The current node being evaluated
+     * @param currentNodeChild - The previous node which should be the only child of the current node
+     * @returns The node with all children removed except for the path to the current node
+     */
+    function renderTreeWithSingleChild(currentNode: Mutable<Node>, currentNodeChild: Mutable<Node>) {
+      currentNode.children = {
+        [currentNodeChild.id]: currentNodeChild,
       };
+      if (currentNode.parent) {
+        currentNode.parent = renderTreeWithSingleChild(currentNode.parent, currentNode);
+      }
+      return currentNode;
     }
-    return node;
+
+    const currentNode = node.parent ? renderTreeWithSingleChild(node.parent, node) : node;
+    // now that we have the new tree we need to return the root node
+    let root = currentNode;
+    do {
+      if (root.parent) {
+        root = root.parent;
+      }
+    } while (root.parent);
+
+    return root;
   }
 
   /**

packages/aws-cdk-lib/core/lib/validation/private/construct-tree.ts

@@ -147,14 +147,26 @@ export class ConstructTree {
     return node;
   }
 
+  /**
+   * @param node - the root node of the tree
+   * @returns the terminal node in the tree
+   */
+  private lastChild(node: Node): Node {
+    if (node.children) {
+      return this.lastChild(this.getChild(node.children));
+    }
+    return node;
+  }
+
   /**
    * Get a ConstructTrace from the cache for a given construct
    *
    * Construct the stack trace of constructs. This will start with the
    * root of the tree and go down to the construct that has the violation
    */
   public getTrace(node: Node, locations?: string[]): ConstructTrace | undefined {
-    const trace = this._traceCache.get(node.path);
+    const lastChild = this.lastChild(node);
+    const trace = this._traceCache.get(lastChild.path);
     if (trace) {
       return trace;
     }
@@ -177,7 +189,9 @@ export class ConstructTree {
       libraryVersion: node.constructInfo?.version,
       location: thisLocation ?? "Run with '--debug' to include location info",
     };
-    this._traceCache.set(constructTrace.path, constructTrace);
+    // set the cache for the last child path. If the last child path is different then
+    // we have a different tree and need to retrieve the trace again
+    this._traceCache.set(lastChild.path, constructTrace);
     return constructTrace;
   }
 

packages/aws-cdk-lib/core/test/validation/trace.test.ts

@@ -113,6 +113,12 @@ class MyL2Resource extends Resource implements IMyL2Resource {
   public readonly constructPath: string;
   constructor(scope: Construct, id: string) {
     super(scope, id);
+    new core.CfnResource(this, 'Resource1', {
+      type: 'AWS::CDK::TestResource',
+      properties: {
+        testProp1: 'testValue',
+      },
+    });
     const resource = new core.CfnResource(this, 'Resource', {
       type: 'AWS::CDK::TestResource',
       properties: {
@@ -127,6 +133,7 @@ class MyConstruct extends Construct {
   public readonly constructPath: string;
   constructor(scope: Construct, id: string) {
     super(scope, id);
+    new MyL2Resource(this, 'MyL2Resource1');
     const myResource = new MyL2Resource(this, 'MyL2Resource');
     this.constructPath = myResource.constructPath;
   }
@@ -136,6 +143,8 @@ class MyStack extends core.Stack {
   public readonly constructPath: string;
   constructor(scope: Construct, id: string, props?: core.StackProps) {
     super(scope, id, props);
+    new MyConstruct(this, 'MyConstruct2');
+    new MyConstruct(this, 'MyConstruct3');
     const myConstruct = new MyConstruct(this, 'MyConstruct');
     this.constructPath = myConstruct.constructPath;
   }

packages/aws-cdk/lib/api/bootstrap/bootstrap-environment.ts

@@ -279,7 +279,9 @@ export class Bootstrapper {
 
   private validatePolicyName(permissionsBoundary: string) {
     // https://docs.aws.amazon.com/IAM/latest/APIReference/API_CreatePolicy.html
-    const regexp: RegExp = /[\w+=,.@-]+/;
+    // Added support for policy names with a path
+    // See https://github.com/aws/aws-cdk/issues/26320
+    const regexp: RegExp = /[\w+\/=,.@-]+/;
     const matches = regexp.exec(permissionsBoundary);
     if (!(matches && matches.length === 1 && matches[0] === permissionsBoundary)) {
       throw new Error(`The permissions boundary name ${permissionsBoundary} does not match the IAM conventions.`);

packages/aws-cdk/lib/cdk-toolkit.ts

@@ -143,6 +143,8 @@ export class CdkToolkit {
       }
     }
 
+    stream.write(format('\n✨  Number of stacks with differences: %s\n', diffs));
+
     return diffs && options.fail ? 1 : 0;
   }
 

packages/aws-cdk/test/api/bootstrap2.test.ts

@@ -207,6 +207,28 @@ describe('Bootstrapping v2', () => {
     ]));
   });
 
+  test('adding permission boundary with path in policy name', async () => {
+    mockTheToolkitInfo({
+      Parameters: [
+        {
+          ParameterKey: 'InputPermissionsBoundary',
+          ParameterValue: '',
+        },
+      ],
+    });
+    await bootstrapper.bootstrapEnvironment(env, sdk, {
+      parameters: {
+        customPermissionsBoundary: 'permissions-boundary-name/with/path',
+      },
+    });
+
+    expect(stderrMock.mock.calls).toEqual(expect.arrayContaining([
+      expect.arrayContaining([
+        expect.stringMatching(/Adding new permissions boundary permissions-boundary-name\/with\/path/),
+      ]),
+    ]));
+  });
+
   test('passing trusted accounts without CFN managed policies results in an error', async () => {
     await expect(bootstrapper.bootstrapEnvironment(env, sdk, {
       parameters: {

packages/aws-cdk/test/diff.test.ts

@@ -81,6 +81,7 @@ describe('non-nested stacks', () => {
     expect(plainTextOutput).toContain('Stack A');
     expect(plainTextOutput).toContain('Stack B');
 
+    expect(buffer.data.trim()).toContain('✨  Number of stacks with differences: 2');
     expect(exitCode).toBe(0);
   });
 
@@ -96,6 +97,7 @@ describe('non-nested stacks', () => {
     });
 
     // THEN
+    expect(buffer.data.trim()).toContain('✨  Number of stacks with differences: 1');
     expect(exitCode).toBe(1);
   });
 
@@ -121,6 +123,7 @@ describe('non-nested stacks', () => {
     });
 
     // THEN
+    expect(buffer.data.trim()).toContain('✨  Number of stacks with differences: 1');
     expect(exitCode).toBe(1);
   });
 
@@ -255,7 +258,10 @@ Resources
          └─ [~] .Properties:
              └─ [~] .Prop:
                  ├─ [-] old-value
-                 └─ [+] new-value`);
+                 └─ [+] new-value
+
+
+✨  Number of stacks with differences: 3`);
 
     expect(exitCode).toBe(0);
   });