Merge pull request #778 from habitat-sh/SA/terraform-mcache

Terraform - add memcache stats to datadog

terraform/files/mcache.yaml

@@ -0,0 +1,14 @@
+init_config:
+
+instances:
+  - url: localhost  # url used to connect to the memcached instance
+  #   socket: /socket/path # if url missing; 'dd-agent' user must have read/write permission
+  #   port: 11211 # If this line is not present, port will default to 11211
+  #   username: my_username
+  #   password: my_password
+  #   tags:
+  #     - optional_tag
+
+  #   options:
+  #     items: false  # set to true if you wish to collect items memcached stats.
+  #     slabs: false  # set to true if you wish to collect slabs memcached stats.

terraform/instances.tf

@@ -55,6 +55,11 @@ resource "aws_instance" "api" {
     destination = "/tmp/nginx.yaml"
   }
 
+  provisioner "file" {
+    source = "${path.module}/files/mcache.yaml"
+    destination = "/tmp/mcache.yaml"
+  }
+
   provisioner "file" {
     source = "${path.module}/files/nginx.logrotate"
     destination = "/tmp/nginx.logrotate"
@@ -63,6 +68,7 @@ resource "aws_instance" "api" {
   provisioner "remote-exec" {
     inline = [
       "sudo cp /tmp/nginx.yaml /etc/dd-agent/conf.d/nginx.yaml",
+      "sudo cp /tmp/mcache.yaml /etc/dd-agent/conf.d/mcache.yaml",
       "sudo cp /tmp/nginx.logrotate /etc/logrotate.d/nginx",
       "sudo /etc/init.d/datadog-agent start"
     ]