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    Annotation of /trunk/mage/usr/lib/mage/museradd

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    Revision 1951 - (hide annotations) (download)
    Fri Oct 12 12:56:07 2012 UTC (11 years, 7 months ago) by niro
    File size: 2517 byte(s) 
    -users created by packagemanagement should be system users
    1 niro 42 #!/bin/bash
    2 niro 78 # $Header: /home/cvsd/magellan-cvs/magellan-src/mage/usr/lib/mage/museradd,v 1.4 2005-06-01 15:48:43 niro Exp $
    3 niro 42
    4 niro 1273 # 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 ${MLIBDIR}/mage4.functions.sh
    8    
    9 niro 42 print_usage()
    10     {
    11     echo "$(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 niro 1273 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 niro 1500 if [[ ! -z ${MROOT} ]] && [[ ${MROOT} != / ]]
    59     then
    60     chroot="chroot ${MROOT} "
    61     else
    62     chroot=""
    63     fi
    64    
    65 niro 42 while getopts "o:-" opt ; do
    66     case "${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="$1"
    90    
    91 niro 1273 # busybox support needed?
    92     if need_busybox_support adduser
    93 niro 42 then
    94 niro 1500 echo -n " Adding user '${USER_TO_ADD}'"
    95     [[ ! -z ${chroot} ]] && echo -n " into MROOT='${MROOT}'"
    96     echo " ..."
    97 niro 1951 ${chroot} adduser -S -D $(busybox_fix_user_opts ${USER_OPTS}) "${USER_TO_ADD}"
    98 niro 1273 for grp in $(busybox_fix_group_opts ${USER_OPTS})
    99     do
    100 niro 1500 ${chroot} addgroup "${USER_TO_ADD}" "${grp}"
    101 niro 1273 done
    102    
    103     # normal systems
    104 niro 42 else
    105 niro 1273 # get the info
    106 niro 1500 my_user="$(${chroot} getent passwd ${USER_TO_ADD})"
    107 niro 1273
    108     if [ -z "${my_user}" ]
    109     then
    110 niro 1500 echo -n " Adding user '${USER_TO_ADD}'"
    111     [[ ! -z ${chroot} ]] && echo -n " into MROOT='${MROOT}'"
    112     echo " ..."
    113 niro 1951 ${chroot} useradd -r ${USER_OPTS} "${USER_TO_ADD}"
    114 niro 1273 else
    115 niro 1500 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 niro 1273 fi
    120 niro 42 fi