From 79aacdd22f7538952bf964b71c543626ac53b71b Mon Sep 17 00:00:00 2001
From: Thomas Schneider <qsx@chaotikum.eu>
Date: Sun, 14 Nov 2021 18:27:39 +0100
Subject: [PATCH] alertmanager: Add Gentoo support
---
alertmanager/handlers/main.yml | 18 ++++++++++++--
alertmanager/tasks/debian.yml | 24 ++++++++++++++++++
alertmanager/tasks/gentoo.yml | 33 +++++++++++++++++++++++++
alertmanager/tasks/main.yml | 23 +----------------
alertmanager/templates/override.conf.j2 | 4 +++
5 files changed, 78 insertions(+), 24 deletions(-)
create mode 100644 alertmanager/tasks/debian.yml
create mode 100644 alertmanager/tasks/gentoo.yml
create mode 100644 alertmanager/templates/override.conf.j2
diff --git a/alertmanager/handlers/main.yml b/alertmanager/handlers/main.yml
index 94a8c21..89ae186 100644
--- a/alertmanager/handlers/main.yml
+++ b/alertmanager/handlers/main.yml
@@ -1,11 +1,25 @@
---
-- name: Restart alertmanager
+- name: Reload systemd
+ systemd:
+ daemon_reload: true
+
+- name: Restart prometheus-alertmanager
systemd:
name: prometheus-alertmanager.service
state: restarted
-- name: Reload alertmanager
+- name: Reload prometheus-alertmanager
systemd:
name: prometheus-alertmanager.service
state: reloaded
+
+- name: Restart alertmanager
+ systemd:
+ name: alertmanager.service
+ state: restarted
+
+- name: Reload alertmanager
+ systemd:
+ name: alertmanager.service
+ state: reloaded
diff --git a/alertmanager/tasks/debian.yml b/alertmanager/tasks/debian.yml
new file mode 100644
index 0000000..155fd4b
--- /dev/null
+++ b/alertmanager/tasks/debian.yml
@@ -0,0 +1,24 @@
+---
+
+- name: Install alertmanager
+ apt:
+ name: prometheus-alertmanager
+ state: present
+
+- name: Configure alertmanager command arguments
+ template:
+ src: default.j2
+ dest: /etc/default/prometheus-alertmanager
+ notify:
+ - Restart prometheus-alertmanager
+ tags:
+ - config
+
+- name: Configure alertmanager
+ template:
+ src: alertmanager.yml.j2
+ dest: /etc/prometheus/alertmanager.yml
+ notify:
+ - Reload prometheus-alertmanager
+ tags:
+ - config
diff --git a/alertmanager/tasks/gentoo.yml b/alertmanager/tasks/gentoo.yml
new file mode 100644
index 0000000..cc10dc7
--- /dev/null
+++ b/alertmanager/tasks/gentoo.yml
@@ -0,0 +1,33 @@
+---
+
+- name: Install alertmanager
+ portage:
+ package:
+ - app-metrics/alertmanager
+ state: present
+
+- name: Create systemd override directory
+ file:
+ path: /etc/systemd/system/alertmanager.service.d
+ state: directory
+
+- name: Configure alertmanager command arguments
+ template:
+ src: override.conf.j2
+ dest: /etc/systemd/system/alertmanager.service.d/override.conf
+ notify:
+ - Reload systemd
+ - Restart alertmanager
+
+- name: Configure alertmanager
+ template:
+ src: alertmanager.yml.j2
+ dest: /etc/alertmanager/config.yml
+ notify:
+ - Reload alertmanager
+
+- name: Enable and start alertmanager
+ systemd:
+ name: alertmanager.service
+ state: started
+ enabled: true
diff --git a/alertmanager/tasks/main.yml b/alertmanager/tasks/main.yml
index 71f6185..91f8b30 100644
--- a/alertmanager/tasks/main.yml
+++ b/alertmanager/tasks/main.yml
@@ -1,24 +1,3 @@
---
-- name: Install alertmanager
- apt:
- name: prometheus-alertmanager
- state: present
-
-- name: Configure alertmanager command arguments
- template:
- src: default.j2
- dest: /etc/default/prometheus-alertmanager
- notify:
- - Restart alertmanager
- tags:
- - config
-
-- name: Configure alertmanager
- template:
- src: alertmanager.yml.j2
- dest: /etc/prometheus/alertmanager.yml
- notify:
- - Reload alertmanager
- tags:
- - config
+- include_tasks: "{{ ansible_distribution|lower }}.yml"
diff --git a/alertmanager/templates/override.conf.j2 b/alertmanager/templates/override.conf.j2
new file mode 100644
index 0000000..a44f71d
--- /dev/null
+++ b/alertmanager/templates/override.conf.j2
@@ -0,0 +1,4 @@
+{# -*- systemd -*- #}
+[Service]
+ExecStart=
+ExecStart=/usr/bin/alertmanager {{ prometheus_alertmanager_args }}
--
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