From dfcaa508312666505e64141bd697ea8ad6c69498 Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@spreadspace.org>
Date: Tue, 22 Mar 2022 19:08:58 +0100
Subject: monitoring/grafana: pinning packages

---
 roles/monitoring/grafana/tasks/main.yml | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

(limited to 'roles/monitoring/grafana/tasks')

diff --git a/roles/monitoring/grafana/tasks/main.yml b/roles/monitoring/grafana/tasks/main.yml
index 8194d717..ffba1108 100644
--- a/roles/monitoring/grafana/tasks/main.yml
+++ b/roles/monitoring/grafana/tasks/main.yml
@@ -3,10 +3,26 @@
   include_role:
     name: apt-repo/grafana
 
+- name: generate apt pin file for grafana package
+  when: grafana_version is defined
+  copy:
+    dest: "/etc/apt/preferences.d/grafana.pref"
+    content: |
+      Package: grafana
+      Pin: version {{ grafana_version }}
+      Pin-Priority: 1001
+
+- name: remove apt pin file for grafana package
+  when: grafana_version is not defined
+  file:
+    path: "/etc/apt/preferences.d/grafana.pref"
+    state: absent
+
 - name: install apt packages
   apt:
-    name: grafana
+    name: "grafana{% if grafana_version is defined %}={{ grafana_version }}{% endif %}"
     state: present
+    allow_downgrade: yes
 
 - name: configure grafana server
   loop: "{{ grafana_config_server | dict2items }}"
-- 
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