lambdas.tf

data "archive_file" "dead_man_switch" {
  type        = "zip"
  output_path = "${path.module}/files/dead_man_switch.zip"
  source_file = "lambdas/dead_man_switch.js"
}

data "archive_file" "authorizer" {
  type        = "zip"
  output_path = "${path.module}/files/authorizer.zip"
  source_file = "lambdas/authorizer.js"
}

resource "aws_lambda_function" "dead_man_switch" {
  function_name = "dead_man_switch"

  filename      = data.archive_file.dead_man_switch.output_path
  role          = aws_iam_role.role.arn
  handler       = "dead_man_switch.handler"

  source_code_hash = filebase64sha256(data.archive_file.dead_man_switch.output_path)
  runtime = "nodejs12.x"
}

resource "aws_lambda_function" "authorizer" {
  function_name = "authorizer"

  filename      = data.archive_file.authorizer.output_path
  role          = aws_iam_role.role.arn
  handler       = "authorizer.handler"

  source_code_hash = filebase64sha256(data.archive_file.authorizer.output_path)
  runtime = "nodejs12.x"
}

resource "aws_lambda_permission" "allow_dead_man_switch" {
  action        = "lambda:InvokeFunction"
  function_name = aws_lambda_function.dead_man_switch.function_name
  principal     = "apigateway.amazonaws.com"
}

resource "aws_lambda_permission" "allow_authorizer" {
  action        = "lambda:InvokeFunction"
  function_name = aws_lambda_function.authorizer.function_name
  principal     = "apigateway.amazonaws.com"
}