Event-driven AWS Lambda

This module allows to deploy AWS Lambda functions with AWS CloudWatch event rules

Input variables

lambda_args - Parameter sets to configure AWS Lambda used with associated Cloudwatch Events Rule
default_lambda_args - (Optional) Default parameters

Output variables

iam_role_arns - List of IAM roles associated with deployed Lambda functions
lambda_function_names - List of names associated with deployed Lambda functions
lambda_function_arns - List of deployed Lambda functions ARN
iam_role_policy_ids - List of IAM role policy id associated with deployed Lambda functions
iam_role_policy_names - List of IAM role policy names associated with deployed Lambda functions
cloudwatch_event_rule_arns - List of ARN of deployed CloudWatch Event Rules
cloudwatch_event_rule_names - List of names of deployed CloudWatch Event Rules
lambda_permission_ids - List of id of Lambda permissions associated with deployed Lambda functions

Example of usage

module "event-driven-lambda" {
  source      = "samsonov90/event_driven_lambda/aws"
  lambda_args = [
    {
      function_name    = "ingestor"
      source           = "ingestor/main.py"
      filename         = "ingestor.zip"
      template         = "ingestor.json"
      source_code_hash = "ingestor_source_code_hash"
      timeout          = "300"
      rule_name        = "ingestor-schedule"
      schedule         = "rate(1 day)"
    },
    {
      function_name    = "alarm"
      source           = "alarm/main.py"
      filename         = "alarm.zip"
      template         = "alarm.json"
      source_code_hash = "alarm_source_code_hash"
      rule_name        = "alarm-event-pattern"
      event_pattern    = <<PATTERN
      {
        "source": [
          "aws.ec2",
        ],
        "detail-type": [
          "EC2 Instance State-change Notification",
        ],
        "detail": {
          "state": [
            "running",
          ]
        }
      }
      PATTERN
    },
  ]
  default_lambda_args = {
      handler                  = "main.handler"
      timeout                  = "10"
      runtime                  = "python2.7"
      iam_role_policy_document = "default_iam_role_policy_document"
  }
}

Author

Created and maintained by Sergey_Samsonov

samsonov90/terraform-aws-event-driven-lambda

Event-driven AWS Lambda

Author