From e6530c5943d2075196d3fc80b36cf1bbc2b3b137 Mon Sep 17 00:00:00 2001
From: vincent EL KHATIB <vincent.elkhatib@morea.fr>
Date: Tue, 12 Sep 2017 14:55:42 +0200
Subject: [PATCH] MON-43 add monitor eld

---
 inputs.tf       | 12 ++++++++++++
 monitors_elb.tf | 41 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 53 insertions(+)
 create mode 100644 monitors_elb.tf

diff --git a/inputs.tf b/inputs.tf
index 980a3a1..1939e5e 100644
--- a/inputs.tf
+++ b/inputs.tf
@@ -49,6 +49,18 @@ variable "rds_mem_threshold" {
   }
 }
 
+## ELB
+variable "dd_aws_elb" {
+  default = "disable"
+}
+variable "elb_config" {
+  type = "map"
+  default = {
+    notify_no_data = false
+    delay = 900
+  }
+}
+
 
 
 
diff --git a/monitors_elb.tf b/monitors_elb.tf
new file mode 100644
index 0000000..f6a8433
--- /dev/null
+++ b/monitors_elb.tf
@@ -0,0 +1,41 @@
+resource "datadog_monitor" "ELB_no_healthy_instances" {
+  name    = "[${var.env}] ELB no healthy instances on {{host.identifier}}"
+  message = "{{#is_alert}}\n${var.hno_escalation_group} \n{{/is_alert}} \n{{#is_recovery}}\n${var.hno_escalation_group}\n{{/is_recovery}}"
+
+  count = "${var.dd_aws_elb == "enabled" ? 1 : 0 }"
+  query = "avg(last_5m):avg:aws.elb.healthy_host_count{dd_monitoring:enabled,dd_aws_elb:enabled,env:${var.env}} by {identifier,region} == 0"
+  type  = "query alert"
+
+  notify_no_data      = "${var.elb_config["notify_no_data"]}"
+  evaluation_delay    = "${var.elb_config["delay"]}"
+  renotify_interval   = 60
+  notify_audit        = false
+  timeout_h           = 0
+  include_tags        = true
+  locked              = false
+  require_full_window = true
+  new_host_delay      = "${var.elb_config["delay"]}"
+  no_data_timeframe   = 20
+}
+
+resource "datadog_monitor" "ELB_unhealthy_instances" {
+  name    = "[${var.env}] ELB some unhealthy instances on {{host.identifier}}"
+  message = "{{#is_alert}}\n${var.ho_escalation_group} \n{{/is_alert}} \n{{#is_recovery}}\n${var.ho_escalation_group}\n{{/is_recovery}}"
+
+  count = "${var.dd_aws_elb == "enabled" ? 1 : 0 }"
+  query = "avg(last_5m):avg:aws.elb.healthy_host_count{dd_monitoring:enabled,dd_aws_elb:enabled,env:${var.env}} by {identifier,region} == 0"
+  type  = "query alert"
+
+  notify_no_data      = "${var.elb_config["notify_no_data"]}"
+  evaluation_delay    = "${var.elb_config["delay"]}"
+  renotify_interval   = 60
+  notify_audit        = false
+  timeout_h           = 0
+  include_tags        = true
+  locked              = false
+  require_full_window = true
+  new_host_delay      = "${var.elb_config["delay"]}"
+  no_data_timeframe   = 20
+}
+
+