Create route53_haelth_check.tf

Author: jyoti1998-gehlot

beginners/aws/API_Gateway & Cloudwatch/route53_haelth_check.tf

@@ -0,0 +1,43 @@
+resource "aws_sns_topic" "sns" {
+  name = "user-updates-topic"
+}
+
+locals {
+  rest_api_id = aws_api_gateway_rest_api.panda.id
+}
+
+output "rest_api_id" {
+    value = local.rest_api_id
+}
+
+resource "aws_route53_health_check" "http" {
+  fqdn              =     format("%s.%s",aws_api_gateway_rest_api.panda.id,"execute-api.enter_region.amazonaws.com")
+  insufficient_data_health_status = "Healthy"
+  port              = 443
+  type              = "HTTPS"
+  resource_path     = "/"
+  failure_threshold = "3"
+  request_interval  = "30"
+
+  tags = {
+    Name = "api-health-check"
+  }
+}
+resource "aws_cloudwatch_metric_alarm" "http1" {
+  depends_on          = [aws_route53_health_check.http]
+  alarm_name          = "foobar"
+  comparison_operator = "LessThanThreshold"
+  evaluation_periods  = "1"
+  metric_name         = "HealthCheckStatus"
+  namespace           = "AWS/Route53"
+  period              = "60"
+  statistic           = "Minimum"
+  alarm_description   = "This metric monitors ec2 cpu utilization"
+  actions_enabled     = "true"
+  alarm_actions       = [aws_sns_topic.sns.arn]
+  ok_actions          = [aws_sns_topic.sns.arn]
+
+  dimensions = {
+    HealthCheckName = "api-health-check"
+  }
+}