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

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    Revision 1951 - (show annotations) (download)
    Fri Oct 12 12:56:07 2012 UTC (11 years, 6 months ago) by niro
    File size: 2517 byte(s) 
    -users created by packagemanagement should be system users
    1 #!/bin/bash
    2 # $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/museradd,v 1.4 2005-06-01 15:48:43 niro Exp $
    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 *) FIXED_USER_OPTS+=" $1" ;;
    35 esac
    36 shift
    37 done
    38
    39 echo "${FIXED_USER_OPTS}"
    40 }
    41
    42 busybox_fix_group_opts()
    43 {
    44 local i
    45 local FIXED_GROUP_OPTS
    46
    47 for i in $*
    48 do
    49 case $1 in
    50 -G) shift; FIXED_GROUP_OPTS+="$(echo $1 | sed 's:,:\ :g')" ;;
    51 esac
    52 shift
    53 done
    54
    55 echo "${FIXED_GROUP_OPTS}"
    56 }
    57
    58 if [[ ! -z ${MROOT} ]] && [[ ${MROOT} != / ]]
    59 then
    60 chroot="chroot ${MROOT} "
    61 else
    62 chroot=""
    63 fi
    64
    65 while getopts "o:-" opt ; do
    66 case "${opt}" in
    67 o)
    68 USER_OPTS="${OPTARG}"
    69 ;;
    70
    71 -) break
    72 ;;
    73
    74 *)
    75 print_usage
    76 exit 1
    77 ;;
    78 esac
    79 done
    80 shift $(($OPTIND - 1))
    81
    82 #exit if $1 is zero
    83 if [ -z "$1" ]
    84 then
    85 print_usage
    86 exit 1
    87 fi
    88
    89 USER_TO_ADD="$1"
    90
    91 # busybox support needed?
    92 if need_busybox_support adduser
    93 then
    94 echo -n " Adding user '${USER_TO_ADD}'"
    95 [[ ! -z ${chroot} ]] && echo -n " into MROOT='${MROOT}'"
    96 echo " ..."
    97 ${chroot} adduser -S -D $(busybox_fix_user_opts ${USER_OPTS}) "${USER_TO_ADD}"
    98 for grp in $(busybox_fix_group_opts ${USER_OPTS})
    99 do
    100 ${chroot} addgroup "${USER_TO_ADD}" "${grp}"
    101 done
    102
    103 # normal systems
    104 else
    105 # get the info
    106 my_user="$(${chroot} getent passwd ${USER_TO_ADD})"
    107
    108 if [ -z "${my_user}" ]
    109 then
    110 echo -n " Adding user '${USER_TO_ADD}'"
    111 [[ ! -z ${chroot} ]] && echo -n " into MROOT='${MROOT}'"
    112 echo " ..."
    113 ${chroot} useradd -r ${USER_OPTS} "${USER_TO_ADD}"
    114 else
    115 echo -n " Modifing user '${USER_TO_ADD}'"
    116 [[ ! -z ${chroot} ]] && echo -n " in MROOT='${MROOT}'"
    117 echo " ..."
    118 ${chroot} usermod ${USER_OPTS} "${USER_TO_ADD}"
    119 fi
    120 fi