v0.36.0

Bug Fixes

• certificatemanager: increase wait time for DNS validation (#2961) (5b5ca48), closes #2914
• cli: disable line folding in YAML (#2964) (0dabb02), closes #2703
• cloudfront: fixes typos in cloudfront docs (#3021) (46b3292), closes #3019
• core: incorrect arg type on Fn.eachMemberIn (#2958) (5baa31f), closes #2950
• core: record DependableTrait directly on instance (#2962) (e535929), closes #2713
• elbv2: restrict ALB access logs bucket permissions to minimum (#2929) (370b905)
• rds: correctly expose DatabaseCluster's read endpoint (#2970) (2d50c18), closes #2969
• ecr: align IRepository events to RepositoryBase (#3036) (f51760f), closes #2921
• route53: dummy hosted zone has right name (#2995) (76b5309), closes #2076
• sfn: pass support non-object Result types (#2811) (5282a08)
• stepfunctions: fix passing of Token in RunLambdaTask (#2939) (58a80ab), closes #2937
• cli: ensure asset zips are consistently produced (#2931) (9101161), closes #1997 #2759

Code Refactoring

• rename all L1 enum-like members to ALL_CAPS #3024 #3023, #3018 #980 #2989 #2918 #2287
• cx-api: bump cli <=> cdk protocol version (#2956) (8ab84ec), closes #2922
• cloudformation: extract "custom-resources" module (#3027) (767687d), closes #2951
• codepipeline: API cleanup. (#2982) (13025c4)
• codepipeline: change the API of cross-region replication Buckets. (#2977) (98afdeb)
• codepipeline: introduce IAction and unify the Action.bind() signature (#3012) (089fc93)
• core: additional api cleanups (#2972) (7fb6fd6), closes #2971
• core: CfnResource.options => cfnOptions (#3030) (e537e4c)
• core: rename "Stack.autoRun" to "autoSynth" (#3016) (3b44791)
• core: rename @aws-cdk/cdk to @aws-cdk/core (#2932) (4a0272d), closes #2733
• ecs: hide clusterName from Services (#2980) (a6e4f6a)

Features

• Support physical names in the entire Construct Library (#2894) (d9d3a99)
• codepipeline-actions: Add CAPABILITY_AUTO_EXPAND (#2851) (#2852) (c9340a6)
• core: environment-agnostic cloud assemblies (#2922) (c75d245), closes #2866
• core: Introduced Duration class (#2857) (2ceec6c)
• ecs: change the default Amazon Linux generation to v2 (#3009) (32e3421), closes #3005
• ecs: set default health check grace period to 60s (#2942) (0535d36), closes #2936
• events: make target optional in onXxx() methods (#2921) (ea10f0d), closes #2913
• issues: new format for issue templates (#2917) (67f6de0)
• sns: add support for subscription filter policy (#2778) (ae789ed)

BREAKING CHANGES

• IMPORTANT: previous versions of the CDK CLI will not be fully compatible with this version of the framework and vice versa.
• core: the @aws-cdk/cdk module was renamed to @aws-cdk/core, python: aws_cdk.core, java: the artifact cdk in groupId software.amazon.awscdk was renamed to core
• all enum and public static readonly members have been renamed to use "ALL_CAPS" capitalization
• properties throughout the AWS Construct Libraries that represent lengths of time have been re-typed to be @aws-cdk/cdk.Duration instead of number, and were renamed to exclude any unit indication.
• core: The deprecated app.run() has been removed (use app.synth()).
• core: The CfnResource.options property was renamed to CfnResource.cfnOptions to avoid conflicts with properties introduced by derived classes.
• core CfnXxx.cfnResourceTypeName is now CFN_RESOURCE_TYPE_NAME in generated CFN resources.
• core: ContextProvider is no longer designed to be extended. Use ContextProvider.getValue and ContextProvider.getKey as utilities.
• core: Context.getSsmParameter has been removed. Use ssm.StringParameter.valueFromLookup
• core: Context.getAvailabilityZones has been removed. Use stack.availabilityZones
• core: Context.getDefaultAccount and getDefaultRegion have been removed an no longer available. Use the environment variables CDK_DEFAULT_ACCOUNT and CDK_DEFAULT_REGION instead.
• core: StackProps.autoRun was renamed to StackProps.autoSynth.
• core: CfnElement.refAsString renamed to ref of string type. The IResolvable version have been removed.
• core: IStringValue renamed to IStringProducer
• core: Include renamed to CfnInclude
• core: Cfn prefix was added to the following types: CfnCreationPolicy, CfnResourceAutoScalingCreationPolicy, CfnResourceAutoScalingCreationPolicy, CfnDeletionPolicy, CfnUpdatePolicy, CfnAutoScalingRollingUpdate, CfnAutoScalingReplacingUpdate, CfnAutoScalingScheduledAction, CfnCodeDeployLambdaAliasUpdate, CfnTag CfnRuleAssertion, CfnDynamicReferenceProps
• core: deepMerge is no longer exported.
• core: CfnOutputProps.export was renamed to exportName.
• core: CfnOutput all properties are now private
• core: StringListCfnOutput has been removed
• core: all instance methods of Fn were made static, and the Fn constructor was made private.
• ec2: VpcNetworkProvider has been removed. Use Vpc.fromLookup.
• ec2: ec2.MachineImage will now resolve AMIs from SSM during deployment.
• ecs: ecs.EcsOptimizedAmi will now resolve AMis from SSM during deployment.
• ecs: previously, the default generation is conditionally set to Amazon Linux v1 if hardwareType was STANDARD. Now it always defaults to Amazon Linux v2.
• ecs: service.clusterName has been replaced with .cluster.
• sam requiredTransform is now REQUIRED_TRANSFORM in generated code.
• cloudformation: the AwsCustomResource class was moved to a new module called @aws-cdk/custom-resource
• codepipeline: the capabilities property is now an array to support multiple capabilities.
• codepipeline: the Pipeline construction property crossRegionReplicationBuckets now takes values of type IBucket instead of string.
• corepipeline: the property Pipeline.crossRegionScaffoldStacks has been renamed to crossRegionSupport, and its type changed from CrossRegionScaffoldStack to CrossRegionSupport.
• codepipeline-actions: rename CodeCommitAction.pollForSourceChanges to trigger and make it an enum.
• codepipeline-actions: rename S3SourceAction.pollForSourceChanges to trigger, and make it an enum.
• codepipeline-actions: rename StageAddToPipelineProps interface to StageOptions.
• codepipeline-actions: remove the classes CloudFormationAction and CloudFormationDeployAction.
• route52: HostedZoneProvider has been removed. Use HostedZone.fromLookup.