From d6f96aa0aab843917e39aa41f3415213a3a381b1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nils=20M=C3=B6ller?= <nm@flyingcircus.io>
Date: Thu, 7 Dec 2023 10:17:57 +0100
Subject: [PATCH] Make SystemD timer services configurable

---
 .../20231207_105555_nm_Make_timer_service_configurable.md   | 1 +
 src/batou_ext/cron.py                                       | 6 ++++++
 2 files changed, 7 insertions(+)
 create mode 100644 CHANGES.d/20231207_105555_nm_Make_timer_service_configurable.md

diff --git a/CHANGES.d/20231207_105555_nm_Make_timer_service_configurable.md b/CHANGES.d/20231207_105555_nm_Make_timer_service_configurable.md
new file mode 100644
index 0000000..44471e6
--- /dev/null
+++ b/CHANGES.d/20231207_105555_nm_Make_timer_service_configurable.md
@@ -0,0 +1 @@
+Make it possible to add arbitrary additional configuration to a service created by a SystemdTimer().
diff --git a/src/batou_ext/cron.py b/src/batou_ext/cron.py
index d331b2d..cbc91dc 100644
--- a/src/batou_ext/cron.py
+++ b/src/batou_ext/cron.py
@@ -135,6 +135,7 @@ class SystemdTimer(batou.component.Component):
     onCalendar = batou.component.Attribute(str)
     timeout = "1h"
     description = None
+    additional_service_config = None
     run_as = batou.component.Attribute(
         str,
         default=batou.component.ConfigString(
@@ -186,6 +187,11 @@ def configure(self):
                     User = "{{component.run_as}}";
                     ExecStart = "{{component.wrapped_command}}";
                     TimeoutStartSec = "{{component.timeout}}";
+                    {%- if component.additional_service_config is not none %}
+                    {%- for setting, value in component.additional_service_config.items() %}
+                    {{ setting }} = {{ value }};
+                    {%- endfor %}
+                    {%- endif %}
                   };
                 };
               }