Merge pull request #900 from mkllnk/new-relic

Install New Relic infrastructure agent

inventory/host_vars/_example.com/secrets.example.yml

@@ -75,8 +75,16 @@ smtp_password:
 #geocoder_service: mapbox
 #geocoder_timeout: 7
 
-# New relic settings
-# see: https://one.eu.newrelic.com/admin-portal/, Administration > API keys to get the license key
-# new_relic_agent_enabled: true
-# new_relic_app_name: "Open Food Network"
-# new_relic_license_key: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
+## New Relic settings
+#
+# See: https://one.eu.newrelic.com/admin-portal/ > API keys
+#
+# Infrastructure agent:
+#new_relic_api_key: "NRAK-XXXXXXXXXXXXXXXXXXXXXXXXXXX"
+#new_relic_account_id: "0000000"
+#new_relic_region: "EU"
+#
+# Rails APM:
+#new_relic_agent_enabled: true
+#new_relic_app_name: "Open Food Network"
+#new_relic_license_key: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"

playbooks/provision.yml

@@ -105,6 +105,11 @@
       become: yes
       tags: logrotate
 
+    - role: newrelic
+      become: yes
+      when: new_relic_api_key is defined
+      tags: newrelic
+
   tasks:
     - name: Fix Ruby # noqa 301
       command:

roles/newrelic/handlers/main.yml

@@ -0,0 +1,4 @@
+- name: restart newrelic_infra
+  service:
+    name: "newrelic-infra.service"
+    state: restarted

roles/newrelic/tasks/main.yml

@@ -0,0 +1,29 @@
+---
+
+- name: Download installer
+  ansible.builtin.get_url:
+    url: "https://download.newrelic.com/install/newrelic-cli/scripts/install.sh"
+    dest: "/tmp/new-relic-install.sh"
+    mode: "777"
+
+- name: Install New Relic command
+  ansible.builtin.command: "/tmp/new-relic-install.sh"
+  args:
+    creates: /usr/local/bin/newrelic
+
+- name: Install New Relic agent
+  command: /usr/local/bin/newrelic install -y
+  environment:
+    NEW_RELIC_API_KEY: "{{ new_relic_api_key }}"
+    NEW_RELIC_ACCOUNT_ID: "{{ new_relic_account_id }}"
+    NEW_RELIC_REGION: "{{ new_relic_region }}"
+  args:
+    creates: /usr/bin/newrelic-infra
+
+- name: Use our standard names in dashboard
+  lineinfile:
+    name: "/etc/newrelic-infra.yml"
+    line: "display_name: {{ host_id }}"
+    regex: "^display_name:"
+    state: present
+  notify: restart newrelic_infra