source: src-sh/pc-sysinstall/backend/functions-users.sh @ 1620346

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Last change on this file since 1620346 was 1620346, checked in by Kris Moore <kris@…>, 17 months ago

Initial import of PC-BSD /current/ SVN repo

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1#!/bin/sh
2#-
3# Copyright (c) 2010 iXsystems, Inc.  All rights reserved.
4#
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions
7# are met:
8# 1. Redistributions of source code must retain the above copyright
9#    notice, this list of conditions and the following disclaimer.
10# 2. Redistributions in binary form must reproduce the above copyright
11#    notice, this list of conditions and the following disclaimer in the
12#    documentation and/or other materials provided with the distribution.
13#
14# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24# SUCH DAMAGE.
25#
26# $FreeBSD: head/usr.sbin/pc-sysinstall/backend/functions-users.sh 220059 2011-03-27 16:57:54Z jpaetzel $
27
28# Functions which runs commands on the system
29
30. ${BACKEND}/functions.sh
31. ${BACKEND}/functions-parse.sh
32
33
34# Function which checks and sets up auto-login for a user if specified
35check_autologin()
36{
37  get_value_from_cfg autoLoginUser
38  if [ -n "${VAL}"  -a "${INSTALLTYPE}" = "PCBSD" ]
39  then
40    AUTOU="${VAL}"
41    # Add the auto-login user line
42    sed -i.bak "s/AutoLoginUser=/AutoLoginUser=${AUTOU}/g" ${FSMNT}/usr/local/kde4/share/config/kdm/kdmrc
43
44    # Add the auto-login user line
45    sed -i.bak "s/AutoLoginEnable=false/AutoLoginEnable=true/g" ${FSMNT}/usr/local/kde4/share/config/kdm/kdmrc
46
47  fi
48};
49
50# Function which actually runs the adduser command on the filesystem
51add_user()
52{
53 ARGS="${1}"
54
55 if [ -e "${FSMNT}/.tmpPass" ]
56 then
57   # Add a user with a supplied password
58   run_chroot_cmd "cat /.tmpPass | pw useradd ${ARGS}"
59   rc_halt "rm ${FSMNT}/.tmpPass"
60 else
61   # Add a user with no password
62   run_chroot_cmd "cat /.tmpPass | pw useradd ${ARGS}"
63 fi
64
65};
66
67# Function which reads in the config, and adds any users specified
68setup_users()
69{
70
71  # We are ready to start setting up the users, lets read the config
72  while read line
73  do
74
75    echo $line | grep -q "^userName=" 2>/dev/null
76    if [ $? -eq 0 ]
77    then
78      get_value_from_string "${line}"
79      USERNAME="$VAL"
80    fi
81
82    echo $line | grep -q "^userComment=" 2>/dev/null
83    if [ $? -eq 0 ]
84    then
85      get_value_from_string "${line}"
86      USERCOMMENT="$VAL"
87    fi
88
89    echo $line | grep -q "^userPass=" 2>/dev/null
90    if [ $? -eq 0 ]
91    then
92      get_value_from_string "${line}"
93      USERPASS="$VAL"
94    fi
95
96    echo $line | grep -q "^userEncPass=" 2>/dev/null
97    if [ $? -eq 0 ]
98    then
99      get_value_from_string "${line}"
100      USERENCPASS="$VAL"
101    fi
102
103    echo $line | grep -q "^userShell=" 2>/dev/null
104    if [ $? -eq 0 ]
105    then
106      get_value_from_string "${line}"
107      strip_white_space "$VAL"
108      USERSHELL="$VAL"
109    fi
110
111    echo $line | grep -q "^userHome=" 2>/dev/null
112    if [ $? -eq 0 ]
113    then
114      get_value_from_string "${line}"
115      USERHOME="$VAL"
116    fi
117
118    echo $line | grep -q "^userGroups=" 2>/dev/null
119    if [ $? -eq 0 ]
120    then
121      get_value_from_string "${line}"
122      USERGROUPS="$VAL"
123    fi
124
125
126    echo $line | grep -q "^commitUser" 2>/dev/null
127    if [ $? -eq 0 ]
128    then
129      # Found our flag to commit this user, lets check and do it
130      if [ -n "${USERNAME}" ]
131      then
132
133        # Now add this user to the system, by building our args list
134        ARGS="-n ${USERNAME}"
135
136        if [ -n "${USERCOMMENT}" ]
137        then
138          ARGS="${ARGS} -c \"${USERCOMMENT}\""
139        fi
140         
141        if [ -n "${USERPASS}" ]
142        then
143          ARGS="${ARGS} -h 0"
144          echo "${USERPASS}" >${FSMNT}/.tmpPass
145        elif [ -n "${USERENCPASS}" ] 
146        then
147          ARGS="${ARGS} -H 0"
148          echo "${USERENCPASS}" >${FSMNT}/.tmpPass
149        else
150          ARGS="${ARGS} -h -"
151          rm ${FSMNT}/.tmpPass 2>/dev/null 2>/dev/null
152        fi
153
154        if [ -n "${USERSHELL}" ]
155        then
156          ARGS="${ARGS} -s \"${USERSHELL}\""
157        else
158          ARGS="${ARGS} -s \"/nonexistant\""
159        fi
160         
161        if [ -n "${USERHOME}" ]
162        then
163          ARGS="${ARGS} -m -d \"${USERHOME}\""
164        fi
165
166        if [ -n "${USERGROUPS}" ]
167        then
168          ARGS="${ARGS} -G \"${USERGROUPS}\""
169        fi
170
171        add_user "${ARGS}"
172
173        # Unset our vars before looking for any more users
174        unset USERNAME USERCOMMENT USERPASS USERENCPASS USERSHELL USERHOME USERGROUPS
175      else
176        exit_err "ERROR: commitUser was called without any userName= entry!!!" 
177      fi
178    fi
179
180  done <${CFGF}
181
182
183  # Check if we need to enable a user to auto-login to the desktop
184  check_autologin
185
186};
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