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#!/bin/sh
set -e
# summary of how this script can be called:
# * <prerm> `remove'
# * <old-prerm> `upgrade' <new-version>
# * <new-prerm> `failed-upgrade' <old-version>
# * <conflictor's-prerm> `remove' `in-favour' <package> <new-version>
# * <deconfigured's-prerm> `deconfigure' `in-favour'
# <package-being-installed> <version> `removing'
# <conflicting-package> <version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package
case "$1" in
remove)
for i in $(users); do
if [ "$(su $i -s /bin/bash -c 'XDG_RUNTIME_DIR=/run/user/$UID systemctl --user is-active psd')" = "active" ]; then
echo "--> In order to preserve your profiles, psd service will be stopped now."
echo "--> Any running and managed browsers will be exited."
su $i -s /bin/bash -c 'XDG_RUNTIME_DIR=/run/user/$UID systemctl --user stop psd.service'
su $i -s /bin/bash -c 'XDG_RUNTIME_DIR=/run/user/$UID systemctl --user disable psd.service'
fi
return 0
done
;;
upgrade|failed-upgrade)
/bin/true
# Do nothing
;;
*)
echo "prerm called with unknown argument \`$1'" >&2
exit 1
;;
esac
exit 0
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