From 0ac990b401a4922cc24641fa7177a80590c10322 Mon Sep 17 00:00:00 2001
From: Thomas Schneider <tschneider@asta.rwth-aachen.de>
Date: Sat, 20 Nov 2021 17:40:54 +0100
Subject: [PATCH] node_exporter: Handle split of extra collectors in bullseye
---
node_exporter/defaults/main.yml | 1 +
node_exporter/tasks/main.yml | 20 ++++++++++++++++++++
2 files changed, 21 insertions(+)
diff --git a/node_exporter/defaults/main.yml b/node_exporter/defaults/main.yml
index 64192f5..a8c1c89 100644
--- a/node_exporter/defaults/main.yml
+++ b/node_exporter/defaults/main.yml
@@ -1,2 +1,3 @@
---
node_exporter_args: ""
+force_smartmontools_on_vm_guest: false
diff --git a/node_exporter/tasks/main.yml b/node_exporter/tasks/main.yml
index 0f2fccc..e6d83a2 100644
--- a/node_exporter/tasks/main.yml
+++ b/node_exporter/tasks/main.yml
@@ -19,6 +19,26 @@
- prometheus
- prometheus-exporter
+- name: Install additional node_exporter collectors
+ apt:
+ name: prometheus-node-exporter-collectors
+ state: present
+ when: ansible_distribution_major_version|int >= 11
+ tags:
+ - prometheus
+ - prometheus-exporter
+
+- name: Ensure smartmontools is present only on bare-metal hosts
+ apt:
+ name: smartmontools
+ state: >-
+ {% if force_smartmontools_on_vm_guest or (ansible_virtualization_role is defined
+ and not ansible_virtualization_role == "guest") -%}
+ present
+ {%- else -%}
+ absent
+ {%- endif %}
+
- name: Configure node_exporter
template:
src: prometheus-node-exporter.j2
--
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