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detach long-running background processes from autostart service cgroup

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KDE Plasma runs each autostart .desktop entry as a systemd user unit.
systemd tracks service liveness by cgroup membership, not just the
main PID. Any process forked inside the service — even via setsid or &
— stays in the service's cgroup and keeps app-logon_script.sh@autostart
in active (running) state indefinitely after logon_script.sh exits.

mount_ecrypt_home.sh: wrap the gocryptfs mount call with
  systemd-run --user --scope --unit=gocryptfs-home
The FUSE daemon that gocryptfs forks now lives in its own transient
scope cgroup. Exit-code propagation is unchanged because systemd-run
--scope returns the main process's exit code.

0050_nextcloud_desktopclient/user_run.sh: replace
  /usr/bin/setsid ... &
with
  systemd-run --user --scope --unit=nextcloud-client ... &
setsid creates a new session but does not move the process out of the
cgroup; systemd-run --scope does.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Brot der Bot
2026-05-01 15:02:39 +02:00
parent 92b5e9c4a6
commit 1abf7879cd
2 changed files with 3 additions and 2 deletions
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client_software/0050_nextcloud_desktopclient/user_run.sh
+1 -1
View File
@@ -151,7 +151,7 @@ done
#fi #fi
# Now start Nextcloud # Now start Nextcloud
echo "Starting Nextcloud Client in Background" echo "Starting Nextcloud Client in Background"
/usr/bin/setsid ${BASECMD} >${TEMPDIR}/nc_desktop_client.log 2>&1 & systemd-run --user --scope --unit=nextcloud-client ${BASECMD} >${TEMPDIR}/nc_desktop_client.log 2>&1 &
sleep 2 sleep 2
echo "Done Setup of Nextcloud." echo "Done Setup of Nextcloud."
exit 0 exit 0
system_setup/mount_ecrypt_home.sh
+1
View File
@@ -93,6 +93,7 @@ if [ ! -d "${DECRYPTEDDATADIR}" ] || [ ! -f "${HOME}/.config/gocryptfs/gocryptfs
mkdir -p ${ENCRYPTEDDATADIR} ${DECRYPTEDDATADIR} ${HOME}/.config/gocryptfs mkdir -p ${ENCRYPTEDDATADIR} ${DECRYPTEDDATADIR} ${HOME}/.config/gocryptfs
gocryptfs -init -allow_other -passfile /var/tmp/IPAVAULTKEY.txt -config ${HOME}/.config/gocryptfs/gocryptfs.conf ${ENCRYPTEDDATADIR} >/dev/null gocryptfs -init -allow_other -passfile /var/tmp/IPAVAULTKEY.txt -config ${HOME}/.config/gocryptfs/gocryptfs.conf ${ENCRYPTEDDATADIR} >/dev/null
fi fi
systemd-run --user --scope --unit=gocryptfs-home \
gocryptfs -noprealloc -allow_other -passfile /var/tmp/IPAVAULTKEY.txt -config ${HOME}/.config/gocryptfs/gocryptfs.conf ${ENCRYPTEDDATADIR} ${DECRYPTEDDATADIR} >/dev/null gocryptfs -noprealloc -allow_other -passfile /var/tmp/IPAVAULTKEY.txt -config ${HOME}/.config/gocryptfs/gocryptfs.conf ${ENCRYPTEDDATADIR} ${DECRYPTEDDATADIR} >/dev/null
RETVAL=$? RETVAL=$?
rm /var/tmp/IPAVAULTKEY.txt rm /var/tmp/IPAVAULTKEY.txt