Contents of /branches/mage-next/src/helper/museradd.in
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Tue Jul 22 14:19:44 2014 UTC (9 years, 9 months ago) by niro
File size: 2769 byte(s)
Tue Jul 22 14:19:44 2014 UTC (9 years, 9 months ago) by niro
File size: 2769 byte(s)
-museradd: busybox does not support -l switch
1 | #!/bin/bash |
2 | # $Id$ |
3 | |
4 | # include all needed files |
5 | [ -f /etc/mage.rc.global ] && source /etc/mage.rc.global |
6 | [ -f ${MAGERC} ] && source ${MAGERC} |
7 | [ -f ${MLIBDIR}/mage4.functions.sh ] && source ${MLIBDIR}/mage4.functions.sh |
8 | |
9 | print_usage() |
10 | { |
11 | echo "$(basename $0 .sh) adds users to /etc/passwd." |
12 | echo " USAGE: $(basename $0 .sh) -o OPTIONS USER_NAME .." |
13 | echo |
14 | echo " OPTIONS: -o \"OPTS\"all options from /usr/sbin/useradd can be used." |
15 | echo |
16 | echo " Examples:" |
17 | echo " $(basename $0 .sh) -o \"-u 22 -g sshd -d /var/empty -s /bin/false\" sshd" |
18 | echo |
19 | } |
20 | |
21 | busybox_fix_user_opts() |
22 | { |
23 | local i |
24 | local FIXED_USER_OPTS |
25 | |
26 | for i in $* |
27 | do |
28 | case $1 in |
29 | -d) shift; FIXED_USER_OPTS+=" -h $1" ;; |
30 | -g) shift; FIXED_USER_OPTS+=" -G $1" ;; |
31 | -G) shift; shift; continue;; # will be parsed through fix_group_opts |
32 | -u) shift; [[ $1 -lt 100 ]] && FIXED_USER_OPTS+=" -S"; FIXED_USER_OPTS+=" -u $1" ;; |
33 | -r) FIXED_USER_OPTS+=" -S" ;; |
34 | -M) FIXED_USER_OPTS+=" -H" ;; |
35 | -l) continue ;; # just ignore this switch, adduser does not support it |
36 | *) FIXED_USER_OPTS+=" $1" ;; |
37 | esac |
38 | shift |
39 | done |
40 | |
41 | echo "${FIXED_USER_OPTS}" |
42 | } |
43 | |
44 | busybox_fix_group_opts() |
45 | { |
46 | local i |
47 | local FIXED_GROUP_OPTS |
48 | |
49 | for i in $* |
50 | do |
51 | case $1 in |
52 | -G) shift; FIXED_GROUP_OPTS+="$(echo $1 | sed 's:,:\ :g')" ;; |
53 | esac |
54 | shift |
55 | done |
56 | |
57 | echo "${FIXED_GROUP_OPTS}" |
58 | } |
59 | |
60 | fix_usermod_opts() |
61 | { |
62 | local i |
63 | local FIXED_USERMOD_OPTS |
64 | |
65 | for i in $* |
66 | do |
67 | case $1 in |
68 | -M) : ;; # usermod does not support the -M switch |
69 | *) FIXED_USERMOD_OPTS+=" $1" ;; |
70 | esac |
71 | shift |
72 | done |
73 | |
74 | echo "${FIXED_USERMOD_OPTS}" |
75 | } |
76 | |
77 | if [[ ! -z ${MROOT} ]] && [[ ${MROOT} != / ]] |
78 | then |
79 | chroot="chroot ${MROOT} " |
80 | else |
81 | chroot="" |
82 | fi |
83 | |
84 | while getopts "o:-" opt ; do |
85 | case "${opt}" in |
86 | o) |
87 | USER_OPTS="${OPTARG}" |
88 | ;; |
89 | |
90 | -) break |
91 | ;; |
92 | |
93 | *) |
94 | print_usage |
95 | exit 1 |
96 | ;; |
97 | esac |
98 | done |
99 | shift $(($OPTIND - 1)) |
100 | |
101 | #exit if $1 is zero |
102 | if [ -z "$1" ] |
103 | then |
104 | print_usage |
105 | exit 1 |
106 | fi |
107 | |
108 | USER_TO_ADD="$1" |
109 | |
110 | # busybox support needed? |
111 | if need_busybox_support adduser |
112 | then |
113 | echo -n " Adding user '${USER_TO_ADD}'" |
114 | [[ ! -z ${chroot} ]] && echo -n " into MROOT='${MROOT}'" |
115 | echo " ..." |
116 | ${chroot} adduser -S -D $(busybox_fix_user_opts ${USER_OPTS}) "${USER_TO_ADD}" |
117 | for grp in $(busybox_fix_group_opts ${USER_OPTS}) |
118 | do |
119 | ${chroot} addgroup "${USER_TO_ADD}" "${grp}" |
120 | done |
121 | |
122 | # normal systems |
123 | else |
124 | # get the info |
125 | my_user="$(${chroot} getent passwd ${USER_TO_ADD})" |
126 | |
127 | if [ -z "${my_user}" ] |
128 | then |
129 | echo -n " Adding user '${USER_TO_ADD}'" |
130 | [[ ! -z ${chroot} ]] && echo -n " into MROOT='${MROOT}'" |
131 | echo " ..." |
132 | ${chroot} useradd -r ${USER_OPTS} "${USER_TO_ADD}" |
133 | else |
134 | echo -n " Modifing user '${USER_TO_ADD}'" |
135 | [[ ! -z ${chroot} ]] && echo -n " in MROOT='${MROOT}'" |
136 | echo " ..." |
137 | ${chroot} usermod $(fix_usermod_opts ${USER_OPTS}) "${USER_TO_ADD}" |
138 | fi |
139 | fi |