Initial terraform config

terraform/.terraform.lock.hcl

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+# This file is maintained automatically by "terraform init".
+# Manual edits may be lost in future updates.
+
+provider "registry.terraform.io/hashicorp/aws" {
+  version     = "3.65.0"
+  constraints = "~> 3.27"
+  hashes = [
+    "h1:GCDkcISN83t+JK2U+ie3vaECnyxK0Sr6GjO7IrBOVeo=",
+    "zh:108aeaf5e18087d9ac852737a5be1347a28e40825817cc1a29ec523d40268294",
+    "zh:1a719c0c9754f906b2220d3bbf90d483ec0a74cf87768a464d2d657b7901ec6b",
+    "zh:21acdc35ae70a626cbc81eff06181a78843f1ddc2d9200f80fabf2e0466ecbda",
+    "zh:28846628e1a4227a1f2db256d6b22ed36922f37632999af7404aa74703cd9bfb",
+    "zh:32455550dbf86ae07d9782650e86d23c4fa13d7872e48680044692894e8da6ea",
+    "zh:4241246274627c752f9aef2806e810053306001e80fc5b51d27cbe997f75f95e",
+    "zh:5ca0fab3ceb3f41a97c1ebd29561a034cb83fda04da35fd5f8c3c5cb97bb3ea8",
+    "zh:5fed3b79d4ed6424055e8bbfb7a4393e8db5102cdba04b4590f8e0f4194637fb",
+    "zh:99a0bc325b0a59ded1152546c004953a2bb0e110978bf0cc55e1804384941bdb",
+    "zh:e74f9190a417c891992210f9af937ef55749d86a04762d982260fbbc989342a7",
+    "zh:fb6984405ca63d0373bd992ce157e933b8ae9dd94d74b1c5691632f062fe60b2",
+  ]
+}

terraform/config.tf

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+terraform {
+  backend "s3" {
+    encrypt        = true
+    bucket         = "cgduncan7-terraform-state-euc1"
+    key            = "autobaan-dev"
+    region         = "eu-central-1"
+    dynamodb_table = "cgduncan7-terraform-state-lock-euc1"
+  }
+
+  required_providers {
+    aws = {
+      source  = "hashicorp/aws"
+      version = "~> 3.27"
+    }
+  }
+  required_version = ">= 1.0.0"
+}

terraform/lambda.tf

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+resource "aws_lambda_function" "reservation_lambda" {
+  filename      = "reservation-lambda.zip"
+  function_name = "process-reservation-request"
+  role          = aws_iam_role.reservation_lambda_iam_role.arn
+  handler       = "index.handler"
+
+  source_code_hash = filebase64sha256("reservation-lambda.zip")
+
+  runtime = "nodejs14.x"
+}
+
+resource "aws_iam_role" "reservation_lambda_iam_role" {
+  name = "reservation_lambda_iam_role"
+
+  assume_role_policy = <<EOF
+{
+  "Version": "2012-10-17",
+  "Statement": [
+    {
+      "Action": "sts:AssumeRole",
+      "Principal": {
+        "Service": "lambda.amazonaws.com"
+      },
+      "Effect": "Allow",
+      "Sid": ""
+    }
+  ]
+}
+EOF
+}

terraform/providers.tf

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+provider "aws" {
+  profile = "default"
+  region  = "eu-central-1"
+  default_tags {
+    tags = {
+      Terraform = "true"
+    }
+  }
+}

terraform/sqs.tf

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+resource "aws_sqs_queue" "lambda_input_queue" {
+  name = "reservation-request-queue"
+}
+
+resource "aws_sqs_queue_policy" "lambda_input_queue_policy" {
+  queue_url = aws_sqs_queue.lambda_input_queue.url
+
+  policy = <<POLICY
+{
+  "Version": "2012-10-17",
+  "Id": "sqspolicy",
+  "Statement": [
+    {
+      "Sid": "First",
+      "Effect": "Allow",
+      "Principal": "*",
+      "Action": "sqs:SendMessage",
+      "Resource": "${aws_sqs_queue.lambda_input_queue.arn}",
+      "Condition": {
+        "ArnEquals": {
+          "aws:SourceArn": "${aws_lambda_function.reservation_lambda.arn}"
+        }
+      }
+    }
+  ]
+}
+POLICY
+}