prometheus: add retention setting

2021-08-31 19:09:12 +02:00 · 2021-08-31 19:09:12 +02:00 · c196bc4483
commit c196bc4483
parent 8fabdc2550
1 changed files with 7 additions and 0 deletions
--- a/roles/prometheus/tasks/main.yml
+++ b/roles/prometheus/tasks/main.yml
@ -21,6 +21,13 @@
  - Reload systemd
  - Restart prometheus-pve-exporter

+- name: Configure prometheus retention
+  lineinfile:
+    path: /etc/default/prometheus
+    regexp: '^ARGS=.*$'
+    line: 'ARGS="--storage.tsdb.retention.time=365d"'
+  notify: Restart prometheus
+
 - name: Configure prometheus
  template: src=prometheus.yml.j2 dest=/etc/prometheus/prometheus.yml
  notify: Restart prometheus