2 # preinst script for libnss-nonlocal
4 # see: dh_installdeb(1)
8 # summary of how this script can be called:
9 # * <new-preinst> `install'
10 # * <new-preinst> `install' <old-version>
11 # * <new-preinst> `upgrade' <old-version>
12 # * <old-preinst> `abort-upgrade' <new-version>
13 # for details, see http://www.debian.org/doc/debian-policy/ or
14 # the debian-policy package
19 if ! getent passwd nss-nonlocal-users >/dev/null; then
20 adduser --system --no-create-home --home /nonexistent \
21 --gecos 'Magic user for local group whitelist' \
24 if ! getent group nss-local-users >/dev/null; then
25 addgroup --system nss-local-users
27 if ! getent group nss-nonlocal-users >/dev/null; then
28 addgroup --system nss-nonlocal-users
36 echo "preinst called with unknown argument \`$1'" >&2
41 # dh_installdeb will replace this with shell code automatically
42 # generated by other debhelper scripts.