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#! /bin/bash
set -e
ensure_usergroup() {
if ! getent passwd munin >/dev/null; then
adduser --system \
--group \
--no-create-home \
--home /var/lib/munin \
munin
fi
if ! getent passwd munin-httpd >/dev/null; then
adduser --system \
--ingroup munin \
--no-create-home \
--home /nonexistent \
munin-httpd
fi
}
migration_remove_munin_2x_files() {
find /var/log/munin -name 'munin-cgi-graph.log*' -delete
find /var/log/munin -name 'munin-cgi-html.log*' -delete
rm -rf /var/cache/munin/www
}
case "$1" in
configure)
ensure_usergroup
install -o munin -g munin -m 0755 -d /var/lib/munin
install -o munin -g munin -m 0755 -d /var/spool/munin/update
if dpkg --compare-versions "$2" le "2.1.999-1~" ; then
migration_remove_munin_2x_files
fi
;;
abort-upgrade|abort-deconfigure|abort-remove)
:
;;
*)
echo "Called with unknown argument $1, bailing out."
exit 1
;;
esac
#DEBHELPER#
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