CODEWITHSUNDEEP
c#amazon-web-servicesaws-lambdaterraform-provider-aws
Pepert
Pepert

Reputation: 61

AWS Lambda function with terraform

Having some issue when applying my terraform plan, and cannot pinpoint what is the problem in it. I tried everything I could think about. Here is my lambda.tf file:

data "archive_file" "projectLeo_listunsubscribe_lambda_code" {
  type        = "zip"
  source_dir  = "${path.module}/../src/ProjectLeo.ListUnsubscribe"
  output_path = "${path.module}/../src/code-packaged/list-unsubscribe.zip"
}

resource "aws_lambda_function" "projectLeot_list_unsubscribe_lambda" {
  filename                       = "${data.archive_file.projectLeo_listunsubscribe_lambda_code.output_path}"
  function_name                  = "projectLeo-listunsubscribe-lambda"
  role                           = "${aws_iam_role.projectLeo_list_hygiene_role.arn}"
  handler                        = "${var.lambda_list_unsubscribe_function_handler}"
  runtime                        = "dotnetcore2.1"
  memory_size                    = "256"
  timeout                        = 120
  publish                        = true
  reserved_concurrent_executions = 1

  environment {
    variables = {
      optout-topic-arn = "${data.aws_sns_topic.projectLeo_optout_topic.arn}"
    }
  }
}

data "aws_sns_topic" "projectLeo_optout_topic" {
  name = "${var.sns_optout_topic_name}"
}

The plan generated looks all fine, ut this error is generated when apply is done:

Error: Error creating Lambda function: ValidationException:
        status code: 400, request id: c16dc369-bccd-418d-a2b5-2d0383c66064

  on ..\list-unsubscribe\infrastructure\lambda.tf line 9, in resource "aws_lambda_function" "projectLeo_list_unsubscribe_lambda":
   9: resource "aws_lambda_function" "projectLeo_list_unsubscribe_lambda" {

That's quite a light log to work with, I tried updating pieces by pieces of the code but always have the same result.

Can anybody help me pinpoint what may be the issue with my code? Thanks!

Upvotes: 1

Views: 4183

Answers (1)

Pepert
Pepert

Reputation: 61

Finally manage to identify the issue: the environment variables in AWS lambda function doesn't accept hyphen (-). I replaced it by underscore and it went through.

optout-topic-arn became optout_topic_arn

Upvotes: 5

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