ChatOverflow/lambda_search_api_gateway.tf at main · uncleman11/ChatOverflow · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
resource "aws_api_gateway_rest_api" "search" {
  name = "search"
}

resource "aws_api_gateway_resource" "search" {
  rest_api_id = aws_api_gateway_rest_api.search.id
  parent_id   = aws_api_gateway_rest_api.search.root_resource_id
  path_part   = "search"
}

resource "aws_api_gateway_method" "search" {
  rest_api_id   = aws_api_gateway_rest_api.search.id
  resource_id   = aws_api_gateway_resource.search.id
  http_method   = "ANY"
  authorization = "NONE"
}

resource "aws_api_gateway_integration" "search" {
  rest_api_id      = aws_api_gateway_rest_api.search.id
  resource_id      = aws_api_gateway_resource.search.id
  http_method      = aws_api_gateway_method.search.http_method
  type             = "AWS_PROXY"
  integration_http_method = "POST"
  uri                   = "arn:aws:apigateway:${data.aws_region.current.name}:lambda:path/2015-03-31/functions/${aws_lambda_function.search.arn}/invocations"
}

resource "aws_api_gateway_deployment" "search" {
  rest_api_id = aws_api_gateway_rest_api.search.id
  stage_name  = "prod"
}

resource "aws_api_gateway_stage" "search" {
  deployment_id = aws_api_gateway_deployment.search.id
  rest_api_id   = aws_api_gateway_rest_api.search.id
  stage_name    = "prod"
  depends_on = [aws_api_gateway_deployment.search]
}

resource "aws_lambda_permission" "apigateway_lambda_permission" {
  statement_id  = "AllowExecutionFromApiGateway"
  action        = "lambda:InvokeFunction"
  function_name = "${aws_lambda_function.search.arn}"
  principal     = "apigateway.amazonaws.com"
  source_arn    = "${aws_api_gateway_rest_api.search.execution_arn}/*"
}