caa9009936
git-svn-id: file:///svn/pkg-evolution/unstable/evolution@1768 ed03ce00-e4f4-0310-9448-ee38221cb277
62 lines
1.5 KiB
Bash
62 lines
1.5 KiB
Bash
#! /bin/sh
|
|
set -e
|
|
|
|
. /usr/share/debconf/confmodule
|
|
EVO_PROCESS='evolution|/usr/lib/evolution/.*/evolution-exchange-storage|/usr/lib/evolution/evolution-data-server-.*'
|
|
|
|
error_msg() {
|
|
db_title Upgrading evolution
|
|
db_fset evolution/needs_shutdown seen false
|
|
db_input high evolution/needs_shutdown || true
|
|
db_go
|
|
}
|
|
|
|
end_msg() {
|
|
db_title Evolution processes still present
|
|
db_input high evolution/kill_processes || true
|
|
db_fset evolution/kill_processes seen false
|
|
db_go
|
|
}
|
|
|
|
upgrade_check() {
|
|
seen=0
|
|
while pgrep -fx ${EVO_PROCESS} > /dev/null; do
|
|
seen=$(($seen + 1))
|
|
if [ $seen -lt 4 ];
|
|
then
|
|
error_msg
|
|
fi
|
|
if [ $seen = 3 ]; then
|
|
end_msg
|
|
db_get evolution/kill_processes
|
|
if [ "$RET" = "Abort" ];
|
|
then
|
|
db_stop
|
|
echo "Evolution is still running, aborting..."
|
|
exit 1
|
|
else
|
|
# proceed with the upgrade, try to kill any remaining evolution process
|
|
# before
|
|
echo "Evolution is still running but proceeding with the upgrade..."
|
|
pkill -fx ${EVO_PROCESS} > /dev/null
|
|
fi
|
|
fi
|
|
if [ $seen = 4 ]; then
|
|
# means we choose to proceed and tried to kill evo process but failed for
|
|
# some reason. Try harder, then continue anyway
|
|
db_stop
|
|
pkill -9 -fx ${EVO_PROCESS} > /dev/null
|
|
return
|
|
fi
|
|
done
|
|
|
|
db_stop
|
|
echo "No more Evolution instances running, proceeding with the upgrade..."
|
|
}
|
|
|
|
if dpkg --compare-versions "$2" lt-nl 2.24; then
|
|
upgrade_check
|
|
fi
|
|
|
|
#DEBHELPER#
|