Terraform module to AWS CloudWatch Event Rule

The code will provide the following features on AWS.

• CloudWatch Event Rule
• CloudWatch Event Target

Usage

module "cw_event_rule" {
    source  = "git@github.com:jslopes8/terraform-aws-cw-event-rules.git"

    name        = "test-cw"
    description = "CW Events Rules Monitor Organizations"

    add_targets = [
        {
            target  = "lambda"
            arn     = module.lambda.function_arn
        },
       {
            target  = "SendToSNS"
            arn     = module.sns_topic.sns_arn
        },
    ]

    event_pattern   = <<PATTERN
    {
        "source": [
            "aws.organizations"
        ],
        "detail-type": [
            "AWS API Call via CloudTrail"
        ],
        "detail": {
            "eventSource": [
                "organizations.amazonaws.com"
            ],
            "eventName": [
                "CreateAccount",
                "CreateOrganizationalUnit",
                "DeleteOrganizationalUnit"
            ]
        }
    }
    PATTERN

    default_tags    = {
        ApplicationRole = "CW Events Rules Monitor Organizations"
    }
}

Requirements

Name	Version
aws	~> 2.68
terraform	~> 0.12

Variables Inputs

Name	Description	Required	Type	Default
name	The rule's name.	yes	string
description	The description of the rule.	no	string	null
add_targets	Key-value block you want to add targets to.	yes	any
event_pattern	Event pattern described a JSON object. If schedule_expression isn't specified	no	any
schedule_expression	The scheduling expression. For example, cron(0 20 * * ? *) or rate(5 minutes)	no	string
role_arn	ARN associated with the role that is used for target invocation.	yes	string
is_enabled	Whether the rule should be enabled	no	string	true
default_tags	Key-value map of tags to assign to the resource.	no	map	{ }

Variable Outputs

Name	Description
cw_arn	The Amazon Resource Name (ARN) of the rule.