From 2553ebb2aa3a03d2859f0fdf725b465a43dce95a Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@spreadspace.org>
Date: Sat, 26 Aug 2023 04:51:11 +0200
Subject: prometheus/exporter/snmp: switch to new config format (0.23.0+)

---
 .../prometheus/exporter/snmp/tasks/main.yml        | 39 ++++++++++++++++++++--
 1 file changed, 36 insertions(+), 3 deletions(-)

(limited to 'roles/monitoring/prometheus/exporter/snmp/tasks/main.yml')

diff --git a/roles/monitoring/prometheus/exporter/snmp/tasks/main.yml b/roles/monitoring/prometheus/exporter/snmp/tasks/main.yml
index 8fc93f0b..66b6f6b7 100644
--- a/roles/monitoring/prometheus/exporter/snmp/tasks/main.yml
+++ b/roles/monitoring/prometheus/exporter/snmp/tasks/main.yml
@@ -28,14 +28,47 @@
     dest: /etc/prometheus/exporter/snmp/config.yml
   notify: reload prometheus-snmp-exporter
 
-- name: extend the default configuration
+- name: add extra auths to default configuration
   when:
   - prometheus_exporter_snmp_config is not defined
-  - prometheus_exporter_snmp_config_extra is defined
+  - prometheus_exporter_snmp_auths_extra is defined
   blockinfile:
     path: /etc/prometheus/exporter/snmp/config.yml
+    insertbefore: '^modules:'
+    marker: '# {mark} ANSIBLE MANAGED BLOCK auths-extra'
     block: |
-      {{ prometheus_exporter_snmp_config_extra | to_nice_yaml(indent=2) }}
+      {{ '  ' }}{{ prometheus_exporter_snmp_auths_extra | to_nice_yaml(indent=2) | indent(2) }}
+  notify: reload prometheus-snmp-exporter
+
+- name: remove extra auths from default configuration
+  when:
+  - prometheus_exporter_snmp_config is not defined
+  - prometheus_exporter_snmp_auths_extra is not defined
+  blockinfile:
+    path: /etc/prometheus/exporter/snmp/config.yml
+    marker: '# {mark} ANSIBLE MANAGED BLOCK auths-extra'
+    state: absent
+  notify: reload prometheus-snmp-exporter
+
+- name: add extra modules to default configuration
+  when:
+  - prometheus_exporter_snmp_config is not defined
+  - prometheus_exporter_snmp_modules_extra is defined
+  blockinfile:
+    path: /etc/prometheus/exporter/snmp/config.yml
+    marker: '# {mark} ANSIBLE MANAGED BLOCK modules-extra'
+    block: |
+      {{ '  ' }}{{ prometheus_exporter_snmp_modules_extra | to_nice_yaml(indent=2) | indent(2) }}
+  notify: reload prometheus-snmp-exporter
+
+- name: remove extra modules from default configuration
+  when:
+  - prometheus_exporter_snmp_config is not defined
+  - prometheus_exporter_snmp_modules_extra is not defined
+  blockinfile:
+    path: /etc/prometheus/exporter/snmp/config.yml
+    marker: '# {mark} ANSIBLE MANAGED BLOCK modules-extra'
+    state: absent
   notify: reload prometheus-snmp-exporter
 
 - name: generate systemd service unit
-- 
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