Merge branch 'collect-grafana-metrics' of kazu634/itamae into master

cookbooks/grafana/files/etc/consul.d/service-grafana.json

@@ -0,0 +1,6 @@
+{
+  "service": {
+    "name": "grafana",
+    "port": 3000
+  }
+}

cookbooks/grafana/setup.rb

@@ -3,6 +3,15 @@ service 'grafana-server' do
   action [ :enable, :start ]
 end
 
+# Deploy `consul` config for `grafana`:
+remote_file '/etc/consul.d/service-grafana.json' do
+  owner 'root'
+  group 'root'
+  mode '644'
+
+  notifies :restart, 'service[supervisor]'
+end
+
 # Firewall settings here:
 %w( 3000/tcp ).each do |p|
   execute "ufw allow #{p}" do

cookbooks/prometheus/files/etc/prometheus.d/prometheus.yml

@@ -51,6 +51,12 @@ scrape_configs:
       services:
         - 'node_exporter'
 
+  - job_name: 'grafana'
+    consul_sd_configs:
+    - server: 'localhost:8500'
+      services:
+        - 'grafana'
+
 alerting:
   alertmanagers:
     - static_configs: