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app-admin/superadduser: bump to v1.15
Package-Manager: Portage-2.3.48, Repoman-2.3.10
This commit is contained in:
Thomas Deutschmann
445
app-admin/superadduser/files/1.15/superadduser
Normal file
445
app-admin/superadduser/files/1.15/superadduser
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@@ -0,0 +1,445 @@
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#!/bin/bash
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#
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# Copyright 1995 Hrvoje Dogan, Croatia.
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# Copyright 2002-2004, 2008, 2009, 2010 Stuart Winter, Surrey, England, UK.
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# Copyright 2004, 2008-2010 Slackware Linux, Inc., Concord, CA, USA
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# Copyright 2012 Patrick J. Volkerding, Sebeka, MN, USA
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# All rights reserved.
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#
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# Redistribution and use of this script, with or without modification, is
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# permitted provided that the following conditions are met:
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#
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# 1. Redistributions of this script must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
|
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# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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#
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##########################################################################
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# Program: /usr/sbin/adduser
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# Purpose: Interactive front end to /usr/sbin/useradd for Slackware Linux
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# Author : Stuart Winter <mozes@slackware.com>
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# Based on the original Slackware adduser by Hrvoje Dogan
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# with modifications by Patrick Volkerding
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# Version: 1.15
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##########################################################################
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# Usage..: adduser [<new_user_name>]
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##########################################################################
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# History #
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###########
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# v1.15 - 2012-09-13
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# * Added scanner group, which may be required by third party drivers.
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# v1.14 - 2012-08-24
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# * Added lp group, which is now required for scanning. <pjv>
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# v1.13 - 13/01/10
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# * Fixed bug that removed underscore characters from UNIX group names.
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# Thanks to mRgOBLIN for the report and Jim Hawkins for the fix. <sw>
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# v1.12 - 21/07/09
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# * Adjusted the search of /etc/passwd to exclude the NIS inclusion
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# string. Thanks to Dominik L. Borkowski.
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# v1.11 - 04/06/09
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# * Add power and netdev to the suggested group list
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# v1.10 - 24/03/08
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# * To facilitate use of the automatic mounting features of HAL,
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# allow the admin to easily add users to the default groups:
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# audio,cdrom,video,plugdev,floppy.
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# The default is not to add new users to these groups.
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# And by the way, this script is "useradd from Slackware" not
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# "superadduser from Gentoo" ;-)
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# v1.09 - 07/06/04
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# * Added standard Slackware script licence to the head of this file.
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# v1.08 - 25/04/04
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# * Disallow user names that begin with a numeric because useradd
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# (from shadow v4.03) does not allow them. <sw>
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# v1.07 - 07/03/03
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# * When supplying a null string for the uid (meaning 'Choose next available'),
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# if there were file names in the range 'a-z' in the pwd then the
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# egrep command considered these files rather than the null string.
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# The egrep expression is now in quotes.
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# Reported & fixed by Vadim O. Ustiansky <sw>
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# v1.06 - 31/03/03
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# * Ask to chown user.group the home directory if it already exists.
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# This helps reduce later confusion when adding users whose home dir
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# already exists (mounted partition for example) and is owned
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# by a user other than the user to which the directory is being
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# assigned as home. Default is not to chown.
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# Brought to my attention by mRgOBLIN. <sw>
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# v1.05 - 04/01/03
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# * Advise & prevent users from creating logins with '.' characters
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# in the user name. <sw>
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# * Made pending account creation info look neater <sw>
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# v1.04 - 09/06/02
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# * Catered for shadow-4.0.3's 'useradd' binary that no longer
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# will let you create a user that has any uppercase chars in it
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# This was reported on the userlocal.org forums
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# by 'xcp' - thanks. <sw,pjv>
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# v1.03 - 20/05/02
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# * Support 'broken' (null lines in) /etc/passwd and
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# /etc/group files <sw>
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# * For recycling UIDs (default still 'off'), we now look in
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# /etc/login.defs for the UID_MIN value and use it
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# If not found then default to 1000 <sw>
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# v1.02 - 10/04/02
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# * Fix user-specified UID bug. <pjv>
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# v1.01 - 23/03/02
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# * Match Slackware indenting style, simplify. <pjv>
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# v1.00 - 22/03/02
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# * Created
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#######################################################################
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# Path to files
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pfile=/etc/passwd
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gfile=/etc/group
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sfile=/etc/shells
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# Paths to binaries
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useradd=/usr/sbin/useradd
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chfn=/usr/bin/chfn
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passwd=/usr/bin/passwd
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chmod=/bin/chmod
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# Defaults
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defhome=/home
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defshell=/bin/bash
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defchmod=711 # home dir permissions - may be preferable to use 701, however.
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defgroup=users
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AGID="audio cdrom floppy plugdev video power netdev lp scanner" # additional groups for desktop users
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# Determine what the minimum UID is (for UID recycling)
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# (we ignore it if it's not at the beginning of the line (i.e. commented out with #))
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export recycleUIDMIN="$(grep ^UID_MIN /etc/login.defs | awk '{print $2}' 2>/dev/null)"
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# If we couldn't find it, set it to the default of 1000
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if [ -z "$recycleUIDMIN" ]; then
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export recycleUIDMIN=1000 # this is the default from Slackware's /etc/login.defs
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fi
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# This setting enables the 'recycling' of older unused UIDs.
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# When you userdel a user, it removes it from passwd and shadow but it will
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# never get used again unless you specify it expliticly -- useradd (appears to) just
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# look at the last line in passwd and increment the uid. I like the idea of
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# recycling uids but you may have very good reasons not to (old forgotten
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# confidential files still on the system could then be owned by this new user).
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# We'll set this to no because this is what the original adduser shell script
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# did and it's what users expect.
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recycleuids=no
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# Function to read keyboard input.
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# bash1 is broken (even ash will take read -ep!), so we work around
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# it (even though bash1 is no longer supported on Slackware).
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function get_input() {
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local output
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if [ "`echo $BASH_VERSION | cut -b1`" = "1" ]; then
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echo -n "${1} " >&2 # fudge for use with bash v1
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read output
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else # this should work with any other /bin/sh
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read -ep "${1} " output
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fi
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echo $output
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}
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# Function to display the account info
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function display () {
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local goose
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goose="$(echo $2 | cut -d ' ' -f 2-)" # lop off the prefixed argument useradd needs
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echo -n "$1 "
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# If it's null then display the 'other' information
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if [ -z "$goose" -a ! -z "$3" ]; then
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echo "$3"
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else
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echo "$goose"
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fi
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}
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# Function to check whether groups exist in the /etc/group file
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function check_group () {
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local got_error group
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if [ ! -z "$@" ]; then
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for group in $@ ; do
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local uid_not_named="" uid_not_num=""
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grep -v "$^" $gfile | awk -F: '{print $1}' | grep "^${group}$" >/dev/null 2>&1 || uid_not_named=yes
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grep -v "$^" $gfile | awk -F: '{print $3}' | grep "^${group}$" >/dev/null 2>&1 || uid_not_num=yes
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if [ ! -z "$uid_not_named" -a ! -z "$uid_not_num" ]; then
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echo "- Group '$group' does not exist"
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got_error=yes
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fi
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done
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fi
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# Return exit code of 1 if at least one of the groups didn't exist
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if [ ! -z "$got_error" ]; then
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return 1
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fi
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}
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#: Read the login name for the new user :#
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#
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# Remember that most Mail Transfer Agents are case independant, so having
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# 'uSer' and 'user' may cause confusion/things to break. Because of this,
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# useradd from shadow-4.0.3 no longer accepts usernames containing uppercase,
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# and we must reject them, too.
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# Set the login variable to the command line param
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echo
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LOGIN="$1"
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needinput=yes
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while [ ! -z $needinput ]; do
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if [ -z "$LOGIN" ]; then
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while [ -z "$LOGIN" ]; do LOGIN="$(get_input "Login name for new user []:")" ; done
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fi
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grep "^${LOGIN}:" $pfile >/dev/null 2>&1 # ensure it's not already used
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if [ $? -eq 0 ]; then
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echo "- User '$LOGIN' already exists; please choose another"
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unset LOGIN
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elif [ ! -z "$( echo $LOGIN | grep "^[0-9]" )" ]; then
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echo "- User names cannot begin with a number; please choose another"
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unset LOGIN
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elif [ ! "$LOGIN" = "`echo $LOGIN | tr A-Z a-z`" ]; then # useradd does not allow uppercase
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echo "- User '$LOGIN' contains illegal characters (uppercase); please choose another"
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unset LOGIN
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elif [ ! -z "$( echo $LOGIN | grep '\.' )" ]; then
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echo "- User '$LOGIN' contains illegal characters (period/dot); please choose another"
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unset LOGIN
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else
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unset needinput
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fi
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done
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# Display the user name passed from the shell if it hasn't changed
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if [ "$1" = "$LOGIN" ]; then
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echo "Login name for new user: $LOGIN"
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fi
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#: Get the UID for the user & ensure it's not already in use :#
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#
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# Whilst we _can_ allow users with identical UIDs, it's not a 'good thing' because
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# when you change password for the uid, it finds the first match in /etc/passwd
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# which isn't necessarily the correct user
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#
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echo
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needinput=yes
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while [ ! -z "$needinput" ]; do
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_UID="$(get_input "User ID ('UID') [ defaults to next available ]:")"
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egrep -v "^$|^\+" $pfile | awk -F: '{print $3}' | grep "^${_UID}$" >/dev/null 2>&1
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if [ $? -eq 0 ]; then
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echo "- That UID is already in use; please choose another"
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elif [ ! -z "$(echo $_UID | egrep '[A-Za-z]')" ]; then
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echo "- UIDs are numerics only"
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else
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unset needinput
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fi
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done
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# If we were given a UID, then syntax up the variable to pass to useradd
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if [ ! -z "$_UID" ]; then
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U_ID="-u ${_UID}"
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else
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# Will we be recycling UIDs?
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if [ "$recycleuids" = "yes" ]; then
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U_ID="-u $(awk -F: '{uid[$3]=1} END { for (i=ENVIRON["recycleUIDMIN"];i in uid;i++);print i}' $pfile)"
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fi
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fi
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#: Get the initial group for the user & ensure it exists :#
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#
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# We check /etc/group for both the text version and the group ID number
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echo
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needinput=yes
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while [ ! -z "$needinput" ]; do
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GID="$(get_input "Initial group [ ${defgroup} ]:")"
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check_group "$GID"
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if [ $? -gt 0 ]; then
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echo "- Please choose another"
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||||
else
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unset needinput
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fi
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done
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# Syntax the variable ready for useradd
|
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if [ -z "$GID" ]; then
|
||||
GID="-g ${defgroup}"
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||||
else
|
||||
GID="-g ${GID}"
|
||||
fi
|
||||
|
||||
#: Get additional groups for the user :#
|
||||
#
|
||||
echo "Additional UNIX groups:"
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echo
|
||||
echo "Users can belong to additional UNIX groups on the system."
|
||||
echo "For local users using graphical desktop login managers such"
|
||||
echo "as XDM/KDM, users may need to be members of additional groups"
|
||||
echo "to access the full functionality of removable media devices."
|
||||
echo
|
||||
echo "* Security implications *"
|
||||
echo "Please be aware that by adding users to additional groups may"
|
||||
echo "potentially give access to the removable media of other users."
|
||||
echo
|
||||
echo "If you are creating a new user for remote shell access only,"
|
||||
echo "users do not need to belong to any additional groups as standard,"
|
||||
echo "so you may press ENTER at the next prompt."
|
||||
echo
|
||||
needinput=yes
|
||||
while [ ! -z "$needinput" ]; do
|
||||
history -c
|
||||
history -s "$AGID"
|
||||
echo "Press ENTER to continue without adding any additional groups"
|
||||
echo "Or press the UP arrow key to add/select/edit additional groups"
|
||||
AGID="$(get_input ": " | sed 's/[^A-Za-z0-9 _]//g;s/ */ /g;s/^ $//g' )"
|
||||
if [ ! -z "$AGID" ]; then
|
||||
check_group "$AGID" # check all groups at once (treated as N # of params)
|
||||
if [ $? -gt 0 ]; then
|
||||
echo "- Please re-enter the group(s)"
|
||||
echo
|
||||
else
|
||||
unset needinput # we found all groups specified
|
||||
AGID="-G $(echo $AGID | tr ' ' ,)" # useradd takes comma delimited groups
|
||||
fi
|
||||
else
|
||||
unset needinput # we don't *have* to have additional groups
|
||||
fi
|
||||
done
|
||||
|
||||
#: Get the new user's home dir :#
|
||||
#
|
||||
echo
|
||||
needinput=yes
|
||||
while [ ! -z "$needinput" ]; do
|
||||
HME="$(get_input "Home directory [ ${defhome}/${LOGIN} ]")"
|
||||
if [ -z "$HME" ]; then
|
||||
HME="${defhome}/${LOGIN}"
|
||||
fi
|
||||
# Warn the user if the home dir already exists
|
||||
if [ -d "$HME" ]; then
|
||||
echo "- Warning: '$HME' already exists !"
|
||||
getyn="$(get_input " Do you wish to change the home directory path ? (Y/n) ")"
|
||||
if [ "$(echo $getyn | grep -i "n")" ]; then
|
||||
unset needinput
|
||||
# You're most likely going to only do this if you have the dir *mounted* for this user's $HOME
|
||||
getyn="$(get_input " Do you want to chown $LOGIN.$( echo $GID | awk '{print $2}') $HME ? (y/N) ")"
|
||||
if [ "$(echo $getyn | grep -i "y")" ]; then
|
||||
CHOWNHOMEDIR=$HME # set this to the home directory
|
||||
fi
|
||||
fi
|
||||
else
|
||||
unset needinput
|
||||
fi
|
||||
done
|
||||
HME="-d ${HME}"
|
||||
|
||||
#: Get the new user's shell :#
|
||||
echo
|
||||
needinput=yes
|
||||
while [ ! -z "$needinput" ]; do
|
||||
unset got_error
|
||||
SHL="$(get_input "Shell [ ${defshell} ]")"
|
||||
if [ -z "$SHL" ]; then
|
||||
SHL="${defshell}"
|
||||
fi
|
||||
# Warn the user if the shell doesn't exist in /etc/shells or as a file
|
||||
if [ -z "$(grep "^${SHL}$" $sfile)" ]; then
|
||||
echo "- Warning: ${SHL} is not in ${sfile} (potential problem using FTP)"
|
||||
got_error=yes
|
||||
fi
|
||||
if [ ! -f "$SHL" ]; then
|
||||
echo "- Warning: ${SHL} does not exist as a file"
|
||||
got_error=yes
|
||||
fi
|
||||
if [ ! -z "$got_error" ]; then
|
||||
getyn="$(get_input " Do you wish to change the shell ? (Y/n) ")"
|
||||
if [ "$(echo $getyn | grep -i "n")" ]; then
|
||||
unset needinput
|
||||
fi
|
||||
else
|
||||
unset needinput
|
||||
fi
|
||||
done
|
||||
SHL="-s ${SHL}"
|
||||
|
||||
#: Get the expiry date :#
|
||||
echo
|
||||
needinput=yes
|
||||
while [ ! -z "$needinput" ]; do
|
||||
EXP="$(get_input "Expiry date (YYYY-MM-DD) []:")"
|
||||
if [ ! -z "$EXP" ]; then
|
||||
# Check to see whether the expiry date is in the valid format
|
||||
if [ -z "$(echo "$EXP" | grep "^[[:digit:]]\{4\}[-]\?[[:digit:]]\{2\}[-]\?[[:digit:]]\{2\}$")" ]; then
|
||||
echo "- That is not a valid expiration date"
|
||||
else
|
||||
unset needinput
|
||||
EXP="-e ${EXP}"
|
||||
fi
|
||||
else
|
||||
unset needinput
|
||||
fi
|
||||
done
|
||||
|
||||
# Display the info about the new impending account
|
||||
echo
|
||||
echo "New account will be created as follows:"
|
||||
echo
|
||||
echo "---------------------------------------"
|
||||
display "Login name.......: " "$LOGIN"
|
||||
display "UID..............: " "$_UID" "[ Next available ]"
|
||||
display "Initial group....: " "$GID"
|
||||
display "Additional groups: " "$AGID" "[ None ]"
|
||||
display "Home directory...: " "$HME"
|
||||
display "Shell............: " "$SHL"
|
||||
display "Expiry date......: " "$EXP" "[ Never ]"
|
||||
echo
|
||||
|
||||
echo "This is it... if you want to bail out, hit Control-C. Otherwise, press"
|
||||
echo "ENTER to go ahead and make the account."
|
||||
read junk
|
||||
|
||||
echo
|
||||
echo "Creating new account..."
|
||||
echo
|
||||
echo
|
||||
|
||||
# Add the account to the system
|
||||
CMD="$useradd "$HME" -m "$EXP" "$U_ID" "$GID" "$AGID" "$SHL" "$LOGIN""
|
||||
$CMD
|
||||
|
||||
if [ $? -gt 0 ]; then
|
||||
echo "- Error running useradd command -- account not created!"
|
||||
echo "(cmd: $CMD)"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# chown the home dir ? We can only do this once the useradd has
|
||||
# completed otherwise the user name doesn't exist.
|
||||
if [ ! -z "${CHOWNHOMEDIR}" ]; then
|
||||
chown "$LOGIN"."$( echo $GID | awk '{print $2}')" "${CHOWNHOMEDIR}"
|
||||
fi
|
||||
|
||||
# Set the finger information
|
||||
$chfn "$LOGIN"
|
||||
if [ $? -gt 0 ]; then
|
||||
echo "- Warning: an error occurred while setting finger information"
|
||||
fi
|
||||
|
||||
# Set a password
|
||||
$passwd "$LOGIN"
|
||||
if [ $? -gt 0 ]; then
|
||||
echo "* WARNING: An error occured while setting the password for"
|
||||
echo " this account. Please manually investigate this *"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# If it was created (it should have been!), set the permissions for that user's dir
|
||||
HME="$(echo "$HME" | awk '{print $2}')" # We have to remove the -g prefix
|
||||
if [ -d "$HME" ]; then
|
||||
$chmod $defchmod "$HME"
|
||||
fi
|
||||
|
||||
echo
|
||||
echo
|
||||
echo "Account setup complete."
|
||||
exit 0
|
||||
22
app-admin/superadduser/superadduser-1.15.ebuild
Normal file
22
app-admin/superadduser/superadduser-1.15.ebuild
Normal file
@@ -0,0 +1,22 @@
|
||||
# Copyright 1999-2018 Gentoo Foundation
|
||||
# Distributed under the terms of the GNU General Public License v2
|
||||
|
||||
EAPI="6"
|
||||
|
||||
DESCRIPTION="Interactive adduser script from Slackware"
|
||||
HOMEPAGE="http://www.interlude.org.uk/unix/slackware/"
|
||||
SRC_URI=""
|
||||
|
||||
LICENSE="BSD"
|
||||
SLOT="0"
|
||||
KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
|
||||
IUSE=""
|
||||
|
||||
RDEPEND="sys-apps/shadow"
|
||||
|
||||
S=${WORKDIR}
|
||||
|
||||
src_install() {
|
||||
dosbin "${FILESDIR}"/${PV}/superadduser
|
||||
doman "${FILESDIR}"/superadduser.8
|
||||
}
|
||||
Reference in New Issue
Block a user