v2.1.0

2.1.0 (2019-03-10)

Features

• CI: auto-generate AUTHORS.md file (b37af7b)

v2.0.0

2.0.0 (2019-03-10)

Code Refactoring

• generator: moving resources and policies into their own packages (#161) (03a0123)

BREAKING CHANGES

• generator: this PR refactors the auto-generated CloudFormation resources out of the cloudformation package and into a dedicated package (resources). This helps keep the auto generated files separate from others.

E.g. cloudformation.AWSSnsTopic{} becomes resources.AWSSnsTopic{}

v1.4.1

1.4.1 (2019-03-10)

Bug Fixes

• spec: corrected AWS::Serverless::Api.Auth.Authorizers to be of type JSON rather than string (#164) (4cf1bee)

v1.4.0

1.4.0 (2019-03-09)

Features

• parser: Default to parsing as YAML unless the filename ends in .json (#176) (42e7146)

v1.3.0

1.3.0 (2019-03-09)

Bug Fixes

• CI: speed up PR builds by only downloading the cfn spec and regenerating resources on cron schedule (not on every build) (7ae2a32)
• CI: Update TravisCI configuration based on https://github.com/se… (#180) (88e1e85)
• CI: Update TravisCI configuration for semantic-release to use jobs (f6c2fee)

Features

• Added semantic-release CI setup (a9b368a)
• Added semantic-release configuration file (3b25fdb)

Resource Policies

Adds support for UpdatePolicy, CreationPolicy and DeletionPolicy when composing templates.

For example:

asg := cloudformation.AWSAutoScalingAutoScalingGroup{}
asg.SetUpdatePolicy(&cloudformation.UpdatePolicy{
    AutoScalingRollingUpdate: &cloudformation.AutoScalingRollingUpdate{
        MaxBatchSize:                  2,
        MinInstancesInService:         2,
        PauseTime:                     "P5M",
        WaitOnResourceSignals:         true,
    },
})

template := &cloudformation.Template{
    Resources: map[string]interface{}{
        "AutoScalingGroup": asg
    },
}

Fn::ImportValue

Small patch release that just fixes a bug with using cloudformation.ImportValue() when composing templates.

Support for AWS Intrinsic Functions

• Feature: AWS SSM Parameter types are now included in the generated JSON Schema (#115)
• Feature: Support for SQS event sources when composing AWS SAM functions (#107)
• Feature: Use CloudFormation Intrinsic Functions such as Ref and GetAtt when composing CloudFormation templates.

The following list of functions are available to use when creating templates:

• cloudformation.Ref(logicalName string)
• cloudformation.GetAtt(logicalName string, attribute string)
• cloudformation.ImportValue(name string)
• cloudformation.Base64(input string)
• cloudformation.CIDR(ipBlock, count, cidrBits string)
• cloudformation.FindInMap(mapName, topLevelKey, secondLevelKey string)
• cloudformation.GetAZs(region string)
• cloudformation.Join(delimiter string, values []string)
• cloudformation.Select(index string, list []string)
• cloudformation.Split(delimiter, source string)
• cloudformation.Sub(value string)

Example usage:

template := &cloudformation.Template{
	Resources: map[string]interface{}{
		"TestBucket": cloudformation.AWSS3Bucket{
			BucketName: "test-bucket",
		},
		"TestBucketPolicy": cloudformation.AWSS3BucketPolicy{
			Bucket: cloudformation.Ref("TestBucket"),
		},
	},
}