v0.28.0

Bug Fixes

• aws-ecs: use executionRole for event rule target (#2165) (aa6f7bc), closes #2015

• core: remove cdk.Secret (#2068) (b53d04d), closes #2064

• feat(aws-iam): refactor grants, add OrganizationPrincipal (#1623) (1bb8ca9), closes #1623 #236

Code Refactoring

• cdk: introduce SecretValue to represent secrets (#2161) (a3d9f2e)

Features

• codepipeline: move all of the Pipeline Actions to their dedicated package. (#2098) (b314ecf)
• codepipeline: re-factor the CodePipeline Action bind method to take a Role separately from the Pipeline. (#2085) (ffe0046)
• ec2: support reserving IP space in VPCs (#2090) (4819ff4)
• Add python support to cdk init (#2130) (997dbcc)
• ecs: support AWS Cloud Map (service discovery) (#2065) (4864cc8), closes #1554
• lambda: add a newVersion method. (#2099) (6fc179a)
• update CloudFormation resource spec to v2.29.0 (#2170) (ebc490d)

BREAKING CHANGES

• The secretsmanager.SecretString class has been removed in favor of cdk.SecretValue.secretsManager(id[, options])
• The following prop types have been changed from string to cdk.SecretValue: codepipeline-actions.AlexaSkillDeployAction.clientSecret, codepipeline-actions.AlexaSkillDeployAction.refreshToken, codepipeline-actions.GitHubSourceAction.oauthToken, iam.User.password
• secretsmanager.Secret.stringValue and jsonFieldValue have been removed. Use secretsmanage.Secret.secretValue and secretJsonValue instead.
• secretsmanager.Secret.secretString have been removed. Use cdk.SecretValue.secretsManager() or secretsmanager.Secret.import(..).secretValue.
• The class cdk.Secret has been removed. Use cdk.SecretValue instead.
• The class cdk.DynamicReference is no longer a construct, and it's constructor signature was changed and was renamed cdk.CfnDynamicReference.
• grant(function.role) and grant(project.role) are now grant(function) and grant(role).
• core: Replace use of cdk.Secret with secretsmanager.SecretString (preferred) or ssm.ParameterStoreSecureString.
• codepipeline: this changes the package of all CodePipeline Actions to be aws-codepipeline-actions.
• codepipeline: this moves all classes from the aws-codepipeline-api package to the aws-codepipeline package.
• codepipeline: this changes the CodePipeline Action naming scheme from .PipelineAction (s3.PipelineSourceAction) to codepipeline_actions.Action (codepipeline_actions.S3SourceAction).