opendkim: override only some settings in the packaged systemd unit

chatmail · Feb 19, 2025 · dfece6e · dfece6e
1 parent 75e58c3
commit dfece6e
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Showing 3 changed files with 5 additions and 18 deletions.
diff --git a/cmdeploy/src/cmdeploy/__init__.py b/cmdeploy/src/cmdeploy/__init__.py
@@ -223,8 +223,8 @@ def _configure_opendkim(domain: str, dkim_selector: str = "dkim") -> bool:
 
     service_file = files.put(
         name="Configure opendkim to restart once a day",
-        src=importlib.resources.files(__package__).joinpath("opendkim/opendkim.service"),
-        dest="/etc/systemd/system/opendkim.service",
+        src=importlib.resources.files(__package__).joinpath("opendkim/systemd.conf"),
+        dest="/etc/systemd/system/opendkim.service.d/10-prevent-memory-leak.conf",
     )
     need_restart |= service_file.changed
 

diff --git a/cmdeploy/src/cmdeploy/opendkim/opendkim.service b/cmdeploy/src/cmdeploy/opendkim/opendkim.service
diff --git a/cmdeploy/src/cmdeploy/opendkim/systemd.conf b/cmdeploy/src/cmdeploy/opendkim/systemd.conf
@@ -0,0 +1,3 @@
+[Service]
+Restart=always
+RuntimeMaxSec=1d