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Diffstat (limited to '')
| -rw-r--r-- | debian/sudo.postinst | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/debian/sudo.postinst b/debian/sudo.postinst new file mode 100644 index 0000000..a70e576 --- /dev/null +++ b/debian/sudo.postinst @@ -0,0 +1,65 @@ +#!/bin/sh + +set -e + +# remove old link + +if [ -L /etc/alternatives/sudo ]; then + rm /etc/alternatives/sudo +fi + +# remove legacy conffile no longer delivered + +if [ -f /etc/sudoers.dist ]; then + rm /etc/sudoers.dist +fi + +# complain if no sudoers file is present +if [ ! -f /etc/sudoers ];then + echo "WARNING: /etc/sudoers not present!"; +fi + +# make sure sudoers has the correct permissions and owner/group +if [ -f /etc/sudoers ];then + chown root:root /etc/sudoers + chmod 440 /etc/sudoers +fi + +# if we've gotten this far .. remove the saved, unchanged old sudoers file +rm -f /etc/sudoers.pre-conffile + +#DEBHELPER# + +# make sure we have a sudo group + +[ -n "`getent group sudo`" ] && exit 0 # we're finished if there is a group sudo: + +# start search with gid 27 +gid="27" +while [ -n "`getent group $gid | cut -d: -f3`" ];do + gid=`expr $gid + 1` +done + + +if [ "$gid" -ne "27" ];then + echo "On Debian we normally use gid 27 for 'sudo'." + gname="`getent group 27 | cut -d: -f1`" + echo "However, on your system gid 27 is group '$gname'." + echo "" + echo "Would you like me to stop configuring sudo so that you can change this?"; + while true;do + echo -n "(Enter 'yes' to stop, enter to continue): " + read ans + [ "$ans" = "" ] && break + if [ "$ans" = "yes" -o "$ans" = "YES" ];then + echo "'dpkg --pending --configure' will restart the configuration." + exit 1; + fi + echo "Please enter exactly 'yes' to stop, or press the enter key to continue without stopping" + done +fi + +echo "Creating group 'sudo' with gid = $gid"; +groupadd -g $gid sudo + +echo "" |