Create api_gateway.tf

Author: jyoti1998-gehlot

beginners/aws/API_Gateway & Cloudwatch/api_gateway.tf

@@ -0,0 +1,127 @@
+resource "aws_api_gateway_rest_api" "panda" {
+  name = "panda"
+}
+
+resource "aws_api_gateway_resource" "healthcheck" {
+  parent_id   = aws_api_gateway_rest_api.panda.root_resource_id
+  path_part   = "healthcheck"
+  rest_api_id = aws_api_gateway_rest_api.panda.id
+}
+
+resource "aws_api_gateway_method" "panda1" {
+  rest_api_id          = aws_api_gateway_rest_api.panda.id
+  resource_id          = aws_api_gateway_resource.healthcheck.id
+  http_method          = "POST"
+  authorization        = "NONE"
+}
+
+
+
+resource "aws_api_gateway_integration" "integration" {
+
+  rest_api_id             = aws_api_gateway_rest_api.panda.id
+  resource_id             = aws_api_gateway_resource.healthcheck.id
+  http_method             = aws_api_gateway_method.panda1.http_method
+  type                    = "MOCK"
+
+  request_parameters = {
+    "integration.request.header.X-Authorization" = "'static'"
+  }
+
+  # Transforms the incoming XML request to JSON
+  request_templates = {
+    "application/xml" = <<EOF
+{
+   
+   "statusCode" : 200,
+   "message" : "Healthy"
+}
+EOF
+  }
+}
+resource "aws_api_gateway_method_response" "response_200" {
+  rest_api_id = aws_api_gateway_rest_api.panda.id
+  resource_id = aws_api_gateway_resource.healthcheck.id
+  http_method = aws_api_gateway_method.panda1.http_method
+  status_code = "200"
+}
+
+resource "aws_api_gateway_integration_response" "MyDemoIntegrationResponse" {
+  rest_api_id = aws_api_gateway_rest_api.panda.id
+  resource_id = aws_api_gateway_resource.healthcheck.id
+  http_method = aws_api_gateway_method.panda1.http_method
+  status_code = aws_api_gateway_method_response.response_200.status_code
+  # Transforms the backend JSON response to XML
+    response_templates = {
+    "application/xml" = <<EOF
+#set($inputRoot = $input.path('$'))
+<?xml version="1.0" encoding="UTF-8"?>
+<message>
+    $inputRoot.body
+</message>
+EOF
+  }
+}
+resource "aws_api_gateway_deployment" "panda1" {
+  rest_api_id = aws_api_gateway_rest_api.panda.id
+
+  triggers = {
+
+    redeployment = sha1(jsonencode([
+      aws_api_gateway_resource.healthcheck.id,
+      aws_api_gateway_method.panda1.id,
+      aws_api_gateway_integration.integration.id,
+    ]))
+  }
+
+  lifecycle {
+    create_before_destroy = true
+  }
+}
+
+resource "aws_api_gateway_resource" "panda" {
+  parent_id   = aws_api_gateway_rest_api.panda.root_resource_id
+  path_part   = "panda"
+  rest_api_id = aws_api_gateway_rest_api.panda.id
+}
+
+resource "aws_api_gateway_method" "panda" {
+  authorization = "NONE"
+  http_method   = "GET"
+  resource_id   = aws_api_gateway_resource.panda.id
+  rest_api_id   = aws_api_gateway_rest_api.panda.id
+}
+resource "aws_api_gateway_integration" "panda" {
+  http_method = aws_api_gateway_method.panda.http_method
+  resource_id = aws_api_gateway_resource.panda.id
+  rest_api_id = aws_api_gateway_rest_api.panda.id
+  type        = "MOCK"
+}
+
+
+
+resource "aws_api_gateway_deployment" "panda" {
+  rest_api_id = aws_api_gateway_rest_api.panda.id
+
+  triggers = {
+
+    redeployment = sha1(jsonencode([
+      aws_api_gateway_resource.panda.id,
+      aws_api_gateway_method.panda.id,
+      aws_api_gateway_integration.panda.id,
+    ]))
+  }
+
+  lifecycle {
+    create_before_destroy = true
+  }
+}
+
+resource "aws_api_gateway_stage" "panda" {
+  depends_on = [aws_api_gateway_deployment.panda1, aws_api_gateway_stage.panda]
+  deployment_id = aws_api_gateway_deployment.panda.id
+  rest_api_id   = aws_api_gateway_rest_api.panda.id
+  stage_name    = "panda"
+}
+
+