lambda-redirect

Yet another serverless lambda redirect. This one accepts a list of domain names and redirects them to a URL. For example:

module "redirect" {
  source = "../lambda-redirect"

  domain_mapping = {
    "test.example.com": "https://example.com/test",
    "mail.example.com": "https://mailprovider.com",
  }
  aws_acm_certificate = aws_acm_certificate.dev
  http_redirect_code = 302
}

This redirect will append the path to redirected URLs. A user visiting test.example.com/path will be redirected to https://example.com/test/path. Note that the / in the URL will be appended to the mapped URL, which works well for top level domains but may cause issues trying to redirect to a specific document.

Requirements

Name	Version
terraform	>= 0.12.26
aws	>= 3.15

Providers

Name	Version
archive	n/a
aws	>= 3.15

Modules

No modules.

Resources

Name	Type
aws_api_gateway_base_path_mapping.mapping	resource
aws_api_gateway_deployment.redirect	resource
aws_api_gateway_domain_name.domain	resource
aws_api_gateway_integration.redirect	resource
aws_api_gateway_integration.redirect_root	resource
aws_api_gateway_method.redirect	resource
aws_api_gateway_method.redirect_root	resource
aws_api_gateway_resource.redirect	resource
aws_api_gateway_rest_api.redirect	resource
aws_cloudwatch_log_group.redirect_lambda	resource
aws_iam_policy.lambda_policy	resource
aws_iam_role.lambda_execution_role	resource
aws_iam_role_policy_attachment.lambda_execution_role	resource
aws_lambda_function.redirect_lambda	resource
aws_lambda_permission.redirect	resource
archive_file.redirect_lambda	data source
aws_iam_policy_document.lambda_assume_role	data source
aws_iam_policy_document.lambda_policy	data source

Inputs

Name	Description	Type	Default	Required
aws_acm_certificate	ACM certificate to use with the source domains (must be in us-east-1!)	object({ arn = string })	n/a	yes
domain_mapping	A key/value map of source domains -> target redirects. For example: domain_mapping: {"test.example.com": "https://example.com/test"}	map(string)	n/a	yes
http_redirect_code	Which HTTP redirect code to use (301 or 302)	string	"301"	no

Outputs

Name	Description
redirect_cloudfront_domains	n/a