[Mageia-dev] systemd service file update message

Mon Mar 19 13:36:33 CET 2012

19.03.2012 14:32, Guillaume Rousse kirjoitti:
+> This happens whenever a package with systemd support is updated:
+> 
+> installation de nginx-1.0.14-1.mga2.x86_64.rpm depuis /var/cache/urpmi/rpms
+> Préparation ... #############################################
+>       1/1: nginx #############################################
+> Warning: Unit file of created job changed on disk, 'systemctl --system
+> daemon-reload' recommended.
+> 
+> First question: should we not make rpm-helper automatically do it, if
+> not already done ?
+> 
+> Second question: could we ensure the message is not displayed if handled
+> automatically ?
+
+Looks it is handled (somewhat):
+> [anssi at sigma ~]$ cat /var/lib/rpm/filetriggers/systemd-daemon-reload.filter 
+> ^./lib/systemd/system/
+> ^./etc/systemd/system/
+> [anssi at sigma ~]$ cat /var/lib/rpm/filetriggers/systemd-daemon-reload.script 
+> #!/bin/sh
+> if /bin/mountpoint -q /sys/fs/cgroup/systemd; then
+>   if [ -x /bin/systemctl ]; then
+>   /bin/systemctl daemon-reload >/dev/null 2>&1 || :
+>   fi
+> fi
+
+However, maybe it is done too late? The Warning comes from %post, while
+filetriggers are run at %posttrans time.
+Maybe daemon-reload should be run in %_post_service instead?
+
+-- 
+Anssi Hannula
+