cfn-lint

Features

• Add test function to test conditions given a scenario (pull #2801)

CloudFormation Specifications

• Update CloudFormation specs to 131.0.0 (pull #2795)
• Updated DocumentDBEngineVersion AllowedValues (pull #2800)

Features

• Update rule E1018 to flag splitting dynamic references (pull #2786)
• New rule W2533 to validate lambda zip deployment configuration (pull #2682)
• Supporting intrinsic function in DeletionPolicy and UpdateReplacePolicy (pull #2784)

CloudFormation Specifications

• Update CloudFormation specs to 130.0.0 (pull #2783)

Fixes

• Pin jsonschema to be under 4.18 (pull #2792)
• Fix using include_experimental in metadata (pull #2785)
• Fix rule E1024 to better handle conditions (pull #2780)

CloudFormation Specifications

• Update CloudFormation schemas from 2023/06/21 (pull #2774)

Fixes

• Move required field for lambda eventsource mappings (pull #2775)

CloudFormation Specifications

• Update CloudFormation specs to 127.0.0 (pull #2763)

Fixes

• Internalize json schema work and customize for CloudFormation purposes (pull #2730)
• Fix an issue where disabled rules will result in an error (pull #2739)
• Fix an issue where GetAtts of arrays are dropped (pull #2740)
• Switch to pyproject.toml and pre-commit for lint (pull #2749)
• Move cfnSchema into patching as needed (pull #2752)
• Rework how we handle CloudFormation functions (pull #2760)

CloudFormation Specifications

• Fix an issue with SSM patching (pull #2765)

CloudFormation Specifications

• Update CloudFormation specs to 126.0.0 (pull #2753)

Fixes

• Fix usage of comments and new lines in custom rules(pull #2757)

CloudFormation Specifications

• Update CloudFormation specs to 124.0.0 (pull #2736)
• Add AWS::KMS::Key to stateful resource list (pull #2751)

Fixes

• Update E3012 documentation changes for more clarity (pull #2747)

Fixes

• Rewrite JSON schema validators to better handle CloudFormation functions (pull #2730)
• Fix an issue when the resource type isn't available for an output (pull #2730)
• Update JSON schema for resource configuration to handle Language Extensions for DeletionPolicy (pull #2730)
• Update condition logic to include resource level conditions (pull #2737)

CloudFormation Specifications

• Update CloudFormation specs to 121.0.0 (pull #2723)

Fixes

• Test schemas and patch as needed (pull #2725)

CloudFormation Specifications

• Update CloudFormation specs to 120.0.0 (pull #2714)

Fixes

• Fix Conditions logic when checking a condition against a region. Now return True and False when the condition has no basis on region (pull #2721)
• Rebuild conditions inside the Template class when doing a Transform (pull #2720)

CloudFormation Specifications

• Update CloudFormation specs to 119.2.0 (pull #2703)

Fixes

• GetAtt can return objects along with FindInMap (pull #2709)

v1.0.0.a3

Features

• Large rewrite and simplification to JSON Schema validation (pull #2606)
• Allow for integration the configuration of additional registry schemas (pull #2710)
• Validate schema configuration (pull #2708)
• Add in enum values from botocore (pull #2705 and #2702)
• Add many JSON schemas to provide additional validation (pull #2693 and #2687)
• Add json schema for CW Alarm period when in the AWS namespace (pull #2685)
• Include launch template security group schema (pull #2681)
• Update rule E3033 to include minLength (pull #2680)

Full Changelog: https://github.com/aws-cloudformation/cfn-lint/compare/v0.77.2...v1.0.0.a3

Features

• Add custom operators for regex, gt, lt (pull #2694)

CloudFormation Specifications

• Update CloudFormation specs to 119.1.0 (pull #2698)

CloudFormation Specifications

• Update CloudFormation specs to 119.1.0 (pull #2678)
• Update allowed values for AWS::RDS::DBInstance.PerformanceInsightsRetentionPeriod (pull #2696)

Fixes

• Update rule E3001 to evaluate if a resource with a condition is affected by the region (pull #2691)

Features

• Convert from re to regex (pull #2643)
• Implement IS DEFINED in custom rules (pull #2656)

CloudFormation Specifications

• Update CloudFormation specs to 119.0.0 (pull #2660)
• Patch AWS::S3::Bucket.InventoryConfiguration.OptionalFields to include ChecksumAlgorithm (pull #2666)
• Patch AWS::Cognito::UserPool.UserPollTags to be a map of strings (pull #2671)

Fixes

• Update SAM translation to substitute for a sub in CodeUri (pull #2661)
• Update language extensions to validate if a ref is iterable before assuming it is (pull #2665)
• Update rule E3001 to consider a resource level condition when evaluating if the resource type exists (pull #2668)
• Update rule E3012 to validate if a map is actually a map (pull #2669)

Full Changelog: https://github.com/aws-cloudformation/cfn-lint/compare/v0.76.2...v0.77.0

CloudFormation Specifications

• Update CloudFormation specs to 118.1.0 (pull #2644)

Fixes

• Fix an issue with Conditions when a Fn::Equals has a string that isn't in a Parameters AllowedValues (pull #2649)