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Time_Static

README.md

AwsCommunity::Time::Static

Creates a static time based resource.

Example

Resources:
  CreationTime:
    Type: AwsCommunity::Time::Static
  S3Bucket:
    Type: AWS::S3::Bucket
    Properties:
      Tags:
      - Key: CreatedAt
        Value: !Ref CreationTime
Outputs:
  CreationDay:
    Value: !Sub "${CreationTime.Year}-${CreationTime.Month}-${CreationTime.Day}"

Properties

None

Attributes

The following properties you can use in a GetAtt

Attribute Type Description
Id string UTC returns the time in UTC format.
Day integer Day returns the day of the month.
Hour integer Hour returns the hour within the day, in the range [0, 23].
Minute integer Minute returns the minute offset within the hour, in the range [0, 59].
Month integer Month returns the month of the year.
Second integer Second returns the second offset within the minute, in the range [0, 59].
Unix integer Unix returns a Unix time, the number of seconds elapsed since January 1, 1970 UTC.
Year integer Year returns the year.

Development

Open two tabs in your terminal.

Run SAM

sam local start-lambda

In another tab, run cfn test:

cd resources/Time_Static
cfn test -- -k "contract_create_delete or contract_create_create or contract_create_read or contract_check_asserts_work"

Notes

SSM Parameter

To keep track of a resource that is a time we use a SSM parameter. We store a key in the SSM parameter store at /CloudFormation/AwsCommunity/Time/Static/unique-identifier to identify and keep track of the resource state.