AWS deploy: prometheus restarts upon config updates

BBVA · Mar 19, 2019 · 9d98fcf · 9d98fcf
1 parent f16bab3
commit 9d98fcf
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diff --git a/deploy/aws/provision/main.yml b/deploy/aws/provision/main.yml
@@ -91,6 +91,12 @@
     - vars.yml
   tasks:
     - include: tasks/prometheus/main.yml
+  handlers:
+    - name: Restart Prometheus
+      systemd:
+        name: prometheus
+        daemon_reload: yes
+        state: restarted
   tags:
     - prometheus
 

diff --git a/deploy/aws/provision/tasks/prometheus/main.yml b/deploy/aws/provision/tasks/prometheus/main.yml
@@ -59,13 +59,17 @@
     dest: /etc/prometheus/prometheus.yml
     src: ../../templates/prometheus-config.yml.j2
     force: yes
+  notify:
+    - Restart Prometheus
 
 - name: Install Prometheus systemd service unit file
   template:
     dest: /etc/systemd/system/{{ item }}
     src: ../../templates/{{ item }}.j2
   with_items:
     - prometheus.service
+  notify:
+    - Restart Prometheus
 
 - name: Enable and run Prometheus service
   systemd: