terraform-aws-lambda-auto-package

Terraform Module Registry

A terraform module to define a lambda function which source files are automatically built and packaged for lambda deployment.

Features

Create a lambda function with the following supports.

• Automatically archive the specified source directory into one zip file for Lambda deployment.
• Invoke a build command before making an archive if specified. This allows installing additional dependencies, for example from requirements.txt, package.json etc.
• Create an IAM role to publish lambda execution logs to CloudWatch Logs.

Usage

module "lambda" {
  source  = "nozaq/lambda-auto-package/aws"

  source_dir  = "${path.module}/source"
  output_path = "${path.module}/source.zip"

  build_triggers = {
    requirements = "${base64sha256(file("${path.module}/source/requirements.txt"))}"
    execute      = "${base64sha256(file("${path.module}/pip.sh"))}"
  }
  build_command = "${path.module}/pip.sh ${path.module}/source"

  iam_role_name_prefix = "example-lambda-role"

  function_name = "example-lambda"
  handler       = "main.handler"
  runtime       = "python3.7"

  environment = {
    variables = {
      EXAMPLE_VAR = "foobar"
    }
  }
}

Check examples for non-python examples.

Requirements

Providers

Inputs

object({
    target_arn = string
  })

object({
    variables = map(string)
  })

object({
    mode = string
  })

object({
    security_group_ids = list(string)
    subnet_ids         = list(string)
  })

Outputs