Contents of /trunk/mage/usr/lib/mage/museradd

#!/bin/bash
# $Id$

# include all needed files
[ -f /etc/mage.rc.global ] && source /etc/mage.rc.global
[ -f ${MAGERC} ] && source ${MAGERC}
[ -f ${MLIBDIR}/mage4.functions.sh ] && source ${MLIBDIR}/mage4.functions.sh

print_usage()
{
	echo "$(basename $0 .sh) adds users to /etc/passwd."
	echo " USAGE:    $(basename $0 .sh) -o OPTIONS USER_NAME .."
	echo
	echo " OPTIONS:  -o \"OPTS\"all options from /usr/sbin/useradd can be used."
	echo
	echo " Examples:"
	echo "    $(basename $0 .sh) -o \"-u 22 -g sshd -d /var/empty -s /bin/false\" sshd"
	echo
}

busybox_fix_user_opts()
{
	local i
	local FIXED_USER_OPTS

	for i in $*
	do
		case $1 in
			-d) shift; FIXED_USER_OPTS+=" -h $1" ;;
			-g) shift; FIXED_USER_OPTS+=" -G $1" ;;
			-G) shift; shift; continue;; # will be parsed through fix_group_opts
			-u) shift; [[ $1 -lt 100 ]] && FIXED_USER_OPTS+=" -S"; FIXED_USER_OPTS+=" -u $1" ;;
			-r) FIXED_USER_OPTS+=" -S" ;;
			-M) FIXED_USER_OPTS+=" -H" ;;
			-l) continue ;; # just ignore this switch, adduser does not support it
			*) FIXED_USER_OPTS+=" $1" ;;
		esac
		shift
	done

	echo "${FIXED_USER_OPTS}"
}

busybox_fix_group_opts()
{
	local i
	local FIXED_GROUP_OPTS

	for i in $*
	do
		case $1 in
			-G) shift; FIXED_GROUP_OPTS+="$(echo $1 | sed 's:,:\ :g')" ;;
		esac
		shift
	done

	echo "${FIXED_GROUP_OPTS}"
}

fix_usermod_opts()
{
	local i
	local FIXED_USERMOD_OPTS

	for i in $*
	do
		case $1 in
			-M) : ;; # usermod does not support the -M switch
			*) FIXED_USERMOD_OPTS+=" $1" ;;
		esac
		shift
	done

	echo "${FIXED_USERMOD_OPTS}"
}

if [[ ! -z ${MROOT} ]] && [[ ${MROOT} != / ]]
then
	chroot="chroot ${MROOT} "
else
	chroot=""
fi

while getopts "o:-" opt ; do
	case "${opt}" in
		o)
			USER_OPTS="${OPTARG}"
			;;

		-) break
			;;

		*)
			print_usage
			exit 1
			;;
	esac
done
shift $(($OPTIND - 1))

#exit if $1 is zero
if [ -z "$1" ]
then
	print_usage
	exit 1
fi

USER_TO_ADD="$1"

# busybox support needed?
if need_busybox_support adduser
then
	echo -n "     Adding user '${USER_TO_ADD}'"
	[[ ! -z ${chroot} ]] && echo -n " into MROOT='${MROOT}'"
	echo " ..."
	${chroot} adduser -S -D $(busybox_fix_user_opts ${USER_OPTS}) "${USER_TO_ADD}"
	for grp in $(busybox_fix_group_opts ${USER_OPTS})
	do
		${chroot} addgroup "${USER_TO_ADD}" "${grp}"
	done

# normal systems
else
	# get the info
	my_user="$(${chroot} getent passwd ${USER_TO_ADD})"

	if [ -z "${my_user}" ]
	then
		echo -n "     Adding user '${USER_TO_ADD}'"
		[[ ! -z ${chroot} ]] && echo -n " into MROOT='${MROOT}'"
		echo " ..."
		${chroot} useradd -r ${USER_OPTS} "${USER_TO_ADD}"
	else
		echo -n "     Modifing user '${USER_TO_ADD}'"
		[[ ! -z ${chroot} ]] && echo -n " in MROOT='${MROOT}'"
		echo " ..."
		${chroot} usermod $(fix_usermod_opts ${USER_OPTS}) "${USER_TO_ADD}"
	fi
fi
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