Release v0.21.4

Features

• Include more resource types in W3037

CloudFormation Specifications

• Add Resource Type AWS::CDK::Metadata

Fixes

• Uncap requests dependency in setup.py
• Check Join functions have lists in the correct sections
• Pass a parameter value for AutoPublishAlias when doing a Transform
• Show usage examples when displaying the help

Release v0.21.3

Fixes

• Support dumping strings for datetime objects when doing a Transform

Release v0.21.2

CloudFormation Specifications

• Update CloudFormation specs to 3.3.0
• Update instance types from pricing API as of 2019.05.23

Release v0.21.1

Features

• Add Info logging capability and set the default logging to NotSet

Fixes

• Only do rule logging (start/stop/time) when the rule is going to be called
• Update rule E1019 to allow Fn::Transform inside a Fn::Sub
• Update rule W2001 to not break when Fn::Transform inside a Fn::Sub
• Update rule E2503 to allow conditions to be used and to not default to network load balancer when an object is used for the Load Balancer type

Release v0.21.0

Features

• New rule E3038 to check if a Serverless resource includes the appropriate Transform
• New rule E2531 to validate a Lambda's runtime against the deprecated dates
• New rule W2531 to validate a Lambda's runtime against the EOL dates
• Update rule E2541 to include updates to Code Pipeline capabilities
• Update rule E2503 to include checking of values for load balancer attributes

CloudFormation Specifications

• Update CloudFormation specs to 3.2.0
• Update instance types from pricing API as of 2019.05.20

Fixes

• Include setuptools in setup.py requires

Release v0.20.3

CloudFormation Specifications

• Update instance types from pricing API as of 2019.05.16

Fixes

• Update E7001 to allow float/doubles for mapping values
• Update W1020 to check pre-transformed Fn::Sub(s) to determine if a Sub is needed
• Pin requests to be below or equal to 2.21.0 to prevent issues with botocore

Release v0.20.2

Features

• Add support for List Parameter types

CloudFormation Specifications

• Add allowed values for AWS::EC2 EIP, FlowLog, CustomerGateway, DHCPOptions, EC2Fleet
• Create new property type for Security Group IDs or Names
• Add new Lambda runtime environment for NodeJs 10.x
• Move AWS::ServiceDiscovery::Service Health checks from Only One to Exclusive
• Update Glue Crawler Role to take an ARN or a name
• Remove PrimitiveType from MaintenanceWindowTarget Targets
• Add Min/Max values for Load Balancer Ports to be between 1-65535

Fixes

• Include License file in the pypi package to help with downstream projects
• Filter out dynamic references from rule E3031 and E3030
• Convert Python linting and Code Coverage from Python 3.6 to 3.7

Release v0.20.1

Fixes

• Update rule E8003 to support more functions inside a Fn::Equals

Release v0.20.0

Features

• Allow a rule's exception to be defined in a resource's metadata
• Add rule configuration capabilities
• Update rule E3012 to allow for non strict property checking
• Add rule E8003 to test Fn::Equals structure and syntax
• Add rule E8004 to test Fn::And structure and syntax
• Add rule E8005 to test Fn::Not structure and syntax
• Add rule E8006 to test Fn::Or structure and syntax
• Include Path to error in the JSON output
• Update documentation to describe how to install cfn-lint from brew

CloudFormation Specifications

• Update CloudFormation specs to version 3.0.0
• Add new region ap-east-1
• Add list min/max and string min/max for CloudWatch Alarm Actions
• Add allowed values for EC2::LaunchTemplate
• Add allowed values for EC2::Host
• Update allowed values for Amazon MQ to include 5.15.9
• Add AWS::Greengrass::ResourceDefinition to GreenGrass supported regions
• Add AWS::EC2::VPCEndpointService to all regions
• Update AWS::ECS::TaskDefinition ExecutionRoleArn to be a IAM Role ARN
• Patch spec files for SSM MaintenanceWindow to look for Target and not Targets
• Update ManagedPolicyArns list size to be 20 which is the hard limit. 10 is the soft limit.

Fixes

• Fix rule E3033 to check the string size when the string is inside a list
• Fix an issue in which AWS::NotificationARNs was not a list
• Add AWS::EC2::Volume to rule W3010
• Fix an issue with W2001 where SAM translate would remove the Ref to a parameter causing this error to falsely trigger
• Fix rule W3010 to not error when the availability zone is 'all'

Release v0.19.1

Fixes

• Fix core Condition processing to support direct Condition in another Condition
• Fix the W2030 to check numbers against string allowed values