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|
#!/bin/sh
set -e
pathfind() {
OLDIFS="$IFS"
IFS=:
for p in $PATH; do
if [ -x "$p/$*" ]; then
IFS="$OLDIFS"
return 0
fi
done
IFS="$OLDIFS"
return 1
}
case "${1}" in
purge)
if [ -e /usr/share/debconf/confmodule ]
then
. /usr/share/debconf/confmodule
db_version 2.0
db_get taler-exchange/eusername
_EUSERNAME="${RET:-taler-exchange-httpd}"
db_get taler-exchange/rsecusername
_RSECUSERNAME="${RET:-taler-exchange-helper-rsa}"
db_get taler-exchange/esecusername
_ESECUSERNAME="${RET:-taler-exchange-helper-eddsa}"
db_get taler-exchange/wireusername
_WIREUSERNAME="${RET:-taler-exchange-wire}"
db_get taler-exchange/aggrusername
_AGGRUSERNAME="${RET:-taler-exchange-aggregator}"
db_get taler-exchange/groupname
_GROUPNAME="${RET:-taler-private}"
else
_EUSERNAME="taler-exchange-httpd"
_RSECUSERNAME="taler-exchange-helper-rsa"
_ESECUSERNAME="taler-exchange-helper-eddsa"
_WIREUSERNAME="taler-exchange-wire"
_AGGRUSERNAME="taler-exchange-aggregator"
_GROUPNAME="taler-private"
fi
TALERDNS_GROUP="talerdns"
if pathfind deluser
then
deluser --quiet --system ${_EUSERNAME} || true
deluser --quiet --system ${_RSECUSERNAME} || true
deluser --quiet --system ${_ESECUSERNAME} || true
deluser --quiet --system ${_WIREUSERNAME} || true
deluser --quiet --system ${_AGGRUSERNAME} || true
fi
if pathfind delgroup
then
delgroup --quiet --system --only-if-empty ${_GROUPNAME} || true
fi
rm -rf /var/log/taler/ /var/lib/taler /etc/default/taler
;;
remove|upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
;;
*)
echo "postrm called with unknown argument \`${1}'" >&2
exit 1
;;
esac
#DEBHELPER#
exit 0
|
