From aa81a9cebd4a5436bef243b446baec0d346af68e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Silvie=20Chlupov=C3=A1?= <schlupov@redhat.com>
Date: Mon, 29 Nov 2021 15:03:05 +0100
Subject: [PATCH] copr-be: handler for restarting node_exporter

---
 roles/copr/backend/handlers/main.yml | 3 +++
 roles/copr/backend/tasks/main.yml    | 1 +
 2 files changed, 4 insertions(+)

diff --git a/roles/copr/backend/handlers/main.yml b/roles/copr/backend/handlers/main.yml
index 516c380599..1dd16fcf41 100644
--- a/roles/copr/backend/handlers/main.yml
+++ b/roles/copr/backend/handlers/main.yml
@@ -10,3 +10,6 @@
 
 - name: restart lighttpd
   action: service name=lighttpd state=restarted
+
+- name: restart node_exporter
+  action: service name=node_exporter state=restarted
diff --git a/roles/copr/backend/tasks/main.yml b/roles/copr/backend/tasks/main.yml
index be0534de47..d08ac1fc18 100644
--- a/roles/copr/backend/tasks/main.yml
+++ b/roles/copr/backend/tasks/main.yml
@@ -167,6 +167,7 @@
     path: /etc/sysconfig/node_exporter
     regexp: '^OPTIONS='
     line: 'OPTIONS=--collector.textfile.directory /var/lib/node_exporter/textfile_collector --collector.systemd'
+    backrefs: yes
   notify: restart node_exporter
 
 # setup dirs for the ansible execution off of provisioning