5 if [ -L /etc/alternatives/sudo ]; then
6 rm /etc/alternatives/sudo
9 # complain if no sudoers file is present
10 if [ ! -f /etc/sudoers ];then
11 echo "WARNING: /etc/sudoers not present!";
14 # modify nsswitch.conf if needed
15 NSSWITCH="/etc/nsswitch.conf"
16 if [ -z "`grep \"^sudoers:\" $NSSWITCH`" ]
18 echo "sudoers: files ldap" >> $NSSWITCH
21 # handle state directory transition from /var/run/sudo to /var/lib/sudo,
22 # moving any existing content over to avoid re-lecturing existing users
23 if [ -d "/var/run/sudo" ];then
24 mkdir -p /var/lib/sudo
25 (cd /var/run/sudo ; tar cf - .) | (cd /var/lib/sudo ; tar xf -)
29 # make sure sudoers has the correct permissions and owner/group
30 chown root:root /etc/sudoers
31 chmod 440 /etc/sudoers
33 update-rc.d -f sudo remove >/dev/null 2>&1
35 update-rc.d sudo start 75 2 3 4 5 . >/dev/null
37 # create symlink to ease transition to new path for ldap config
38 # if old config file exists and new one doesn't
39 if [ -e /etc/ldap/ldap.conf && ! -e /etc/sudo-ldap.conf ];then
40 ln -s ldap/ldap.conf /etc/sudo-ldap.conf
43 # if we've gotten this far .. remove the saved, unchanged old sudoers file
44 rm -f /etc/sudoers.pre-conffile
46 # make sure we have a sudo group
48 [ -n "`/usr/bin/getent group sudo`" ] && exit 0 # we're finished if there is a group sudo:
50 # start search with gid 27
52 while [ -n "`/usr/bin/getent group $gid | /usr/bin/cut -d: -f3`" ];do
53 gid=`/usr/bin/expr $gid + 1`
57 if [ "$gid" -ne "27" ];then
58 echo "On Debian we normally use gid 27 for 'sudo'."
59 gname="`/usr/bin/getent group 27 | /usr/bin/cut -d: -f1`"
60 echo "However, on your system gid 27 is group '$gname'."
62 echo "Would you like me to stop configuring sudo so that you can change this?";
64 echo -n "(Enter 'yes' to stop, enter to continue): "
66 [ "$ans" = "" ] && break
67 if [ "$ans" = "yes" -o "$ans" = "YES" ];then
68 echo "'dpkg --pending --configure' will restart the configuration.\n\n"
71 echo "Please enter exactly 'yes' to stop, or press the enter key to continue without stopping"
75 echo "Creating group 'sudo' with gid = $gid";