echo -n " $name"
## If there's an instance of the service running already then we ask it
- ## to quit. This is where everything gets commplicated.
+ ## to quit. This is where everything gets complicated.
if silently tripectl svcensure "$name"; then
## So, what we want to do is ask the service to quit, and make sure it
echo "."
}
+retire_service () {
+ name=$1 version=$2
+
+ ## If the service is currently running, then ask it to stop.
+ if tripectl >/dev/null 2>&1 svcensure $name && \
+ ! tripectl >/dev/null 2>&1 svcensure $name $version~
+ then
+ tripectl svcsubmit $name quit
+ fi
+
+ ## Remove the symbolic link if it's there.
+ if [ -L /etc/tripe/services/$name ]; then
+ case $(readlink /etc/tripe/services/$name) in
+ /usr/lib/tripe/services/$name)
+ rm /etc/tripe/services/$name
+ ;;
+ esac
+ fi
+}
+
+case "$1" in
+ configure)
+ v=$2
+
+ ## Apply upgrades iteratively until we catch up with reality.
+ while :; do
+
+ ## Here, we killed the `watch' service.
+ if dpkg --compare-versions "$v" lt-nl 1.0.0pre14~; then
+ retire_service watch 1.0.0pre14
+ v=1.0.0pre14
+
+ ## No more updates to apply.
+ else
+ break
+ fi
+ done
+ ;;
+esac
+
restart_services conntrack connect
#DEBHELPER#