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umount all user mounts on logout

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This commit is contained in:
Raphael Dannecker 2023-08-16 10:01:37 +02:00
parent 67a9d1e6ef
commit cc4010b1bb
6 changed files with 52 additions and 30 deletions
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52
roles/lmn_vm/files/mounthome.sh
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@ -5,17 +5,24 @@ home="$(getent passwd "$SUDO_UID" | cut -d : -f 6 | sed 's|/srv/samba/schools/de
exit_script() {
echo "unmounting media - terminated by trap!" >> "/tmp/${SUDO_UID}-exit-mount.log"
findmnt "/media/${SUDO_USER}/oldhome" && umount "/media/${SUDO_USER}/oldhome" && rmdir "/media/${SUDO_USER}/oldhome"
findmnt "/media/${SUDO_USER}/linuxhome" && umount "/media/${SUDO_USER}/linuxhome" && rmdir "/media/${SUDO_USER}/linuxhome"
findmnt "/lmn/media/${SUDO_USER}/oldhome" && umount "/lmn/media/${SUDO_USER}/oldhome" && rmdir "/lmn/media/${SUDO_USER}/oldhome"
findmnt "/lmn/media/${SUDO_USER}/linuxhome" && umount "/lmn/media/${SUDO_USER}/linuxhome" && rmdir "/lmn/media/${SUDO_USER}/linuxhome"
trap - SIGHUP SIGINT SIGTERM # clear the trap
kill -- -$$ # Sends SIGTERM to child/sub processes
}
exit_script_home() {
echo "unmounting media - terminated by trap!" >> "/tmp/${SUDO_UID}-exit-mount.log"
umount "/lmn/media/${SUDO_USER}/home"
trap - SIGHUP SIGINT SIGTERM # clear the trap
kill -- -$$ # Sends SIGTERM to child/sub processes
}
if [[ "$#" -gt 0 ]] && [[ "$1" = '-u' ]]; then
findmnt "/media/${SUDO_USER}/home" && umount "/media/${SUDO_USER}/home" && rmdir "/media/${SUDO_USER}/home"
#findmnt "/media/${SUDO_USER}/share" && umount "/media/${SUDO_USER}/share" && rmdir "/media/${SUDO_USER}/share"
findmnt "/media/${SUDO_USER}/oldhome" && umount "/media/${SUDO_USER}/oldhome" && rmdir "/media/${SUDO_USER}/oldhome"
findmnt "/media/${SUDO_USER}/linuxhome" && umount "/media/${SUDO_USER}/linuxhome" && rmdir "/media/${SUDO_USER}/linuxhome"
findmnt "/lmn/media/${SUDO_USER}/home" && umount "/lmn/media/${SUDO_USER}/home" && rmdir "/lmn/media/${SUDO_USER}/home"
#findmnt "/lmn/media/${SUDO_USER}/share" && umount "/lmn/media/${SUDO_USER}/share" && rmdir "/lmn/media/${SUDO_USER}/share"
findmnt "/lmn/media/${SUDO_USER}/oldhome" && umount "/lmn/media/${SUDO_USER}/oldhome" && rmdir "/lmn/media/${SUDO_USER}/oldhome"
findmnt "/lmn/media/${SUDO_USER}/linuxhome" && umount "/lmn/media/${SUDO_USER}/linuxhome" && rmdir "/lmn/media/${SUDO_USER}/linuxhome"
elif [ "$#" -gt 0 ] && [ "$1" = '-o' ]; then
echo "Einbinden der Daten des alten/bisherigen Systems (PaedML Novell)."
echo "Bitte den Username und Passwort aus dem ALTEN System eingeben."
@ -23,12 +30,12 @@ elif [ "$#" -gt 0 ] && [ "$1" = '-o' ]; then
read -srp "Passwort: " PASSWD
export PASSWD
echo
mkdir -p "/media/${SUDO_USER}/oldhome"
mkdir -p "/lmn/media/${SUDO_USER}/oldhome"
#errcode=$(mount -t cifs -o "username=${username},uid=${SUDO_UID},gid=1010,file_mode=0770,dir_mode=0770,forceuid,forcegid" \
# "//192.168.1.2/DOCS/fvs" "/media/${SUDO_USER}/oldhome")
# "//192.168.1.2/DOCS/fvs" "/lmn/media/${SUDO_USER}/oldhome")
#if [[ ! "${errcode}" ]]; then
mount -t cifs -o "username=${username},uid=${SUDO_UID},gid=1010,file_mode=0770,dir_mode=0770,forceuid,forcegid" \
"//192.168.1.2/DOCS/fvs" "/media/${SUDO_USER}/oldhome"
mount -t cifs -o "username=${username},uid=${SUDO_UID},gid=1010,file_mode=0770,dir_mode=0770,forceuid,forcegid,nobrl,mfsymlinks" \
"//192.168.1.2/DOCS/fvs" "/lmn/media/${SUDO_USER}/oldhome"
#echo "Mounting successfull!"
echo "Einbindung erfolgreich!"
echo "Dieses Fenster bitte nicht schließen!"
@ -40,9 +47,9 @@ elif [ "$#" -gt 0 ] && [ "$1" = '-l' ]; then
echo "Bitte den Username und Passwort aus dem ALTEN System (PaedML Novell) eingeben."
echo "Bitte auch Groß- und Kleinschreibung achten."
read -rp "Username: " username
mkdir -p "/media/${SUDO_USER}/linuxhome"
mkdir -p "/lmn/media/${SUDO_USER}/linuxhome"
mount -t fuse -o "allow_other,uid=${SUDO_UID},gid=1010,reconnect" \
"sshfs#${username}@home.steinbeisschule-reutlingen.de:" "/media/${SUDO_USER}/linuxhome"
"sshfs#${username}@home.steinbeisschule-reutlingen.de:" "/lmn/media/${SUDO_USER}/linuxhome"
#echo "Mounting successfull!"
echo "Einbindung erfolgreich!"
echo "Dieses Fenster bitte nicht schließen!"
@ -54,19 +61,22 @@ else
#chown "${SUDO_USER}:1010" "/media/${SUDO_USER}"
chgrp 1010 "/lmn/media/${SUDO_USER}"
chmod 0770 "/lmn/media/${SUDO_USER}"
if ! findmnt "/lmn/media/${SUDO_USER}/share"; then
[[ -d "/lmn/media/${SUDO_USER}/share" ]] || mkdir "/lmn/media/${SUDO_USER}/share"
mount --bind "/lmn/media/${SUDO_USER}/.default-school/share" "/lmn/media/${SUDO_USER}/share"
fi
#if ! findmnt "/lmn/media/${SUDO_USER}/share"; then
# [[ -d "/lmn/media/${SUDO_USER}/share" ]] || mkdir "/lmn/media/${SUDO_USER}/share"
# mount --bind "/lmn/media/${SUDO_USER}/.default-school/share" "/lmn/media/${SUDO_USER}/share"
#fi
if ! findmnt "/lmn/media/${SUDO_USER}/home"; then
[[ -d "/lmn/media/${SUDO_USER}/home" ]] || mkdir "/lmn/media/${SUDO_USER}/home"
home="$(getent passwd $SUDO_USER | cut -d: -f6)"
mount --bind "/lmn/media/${SUDO_USER}/.default-school/${home##/srv/samba/schools/default-school/}" "/lmn/media/${SUDO_USER}/home"
mount -t cifs -o "sec=krb5i,cruid=${SUDO_UID},user=${SUDO_USER},uid=${SUDO_UID},gid=1010,file_mode=0770,dir_mode=0770,nobrl,mfsymlinks" \
"//server/default-school/${home##/srv/samba/schools/default-school/}" "/lmn/media/${SUDO_USER}/home"
trap exit_script_home SIGHUP SIGINT SIGTERM
sleep infinity
fi
#mkdir -p "/media/${SUDO_USER}/home"
#mkdir -p "/media/${SUDO_USER}/share"
#mkdir -p "/lmn/media/${SUDO_USER}/home"
#mkdir -p "/lmn/media/${SUDO_USER}/share"
#mount -t cifs -o "sec=krb5i,cruid=${SUDO_UID},user=${SUDO_USER},uid=${SUDO_UID},gid=1010,file_mode=0770,dir_mode=0770,mfsymlinks" \
# "//server/default-school/${home}" "/media/${SUDO_USER}/home"
# "//server/default-school/${home}" "/lmn/media/${SUDO_USER}/home"
#mount -t cifs -o "sec=krb5i,cruid=${SUDO_UID},user=${SUDO_USER},uid=${SUDO_UID},gid=1010,file_mode=0770,dir_mode=0770,mfsymlinks" \
# "//server/default-school/share" "/media/${SUDO_USER}/share"
# "//server/default-school/share" "/lmn/media/${SUDO_USER}/share"
fi