3 # useradd(8) wrapper for vservers
5 # Copyright (c) 2004 The Trustees of Princeton University (Trustees).
7 # $Id: vuseradd,v 1.1 2004/07/30 16:46:41 mlh-pl_kernel Exp $
10 : ${UTIL_VSERVER_VARS:=$(dirname $0)/util-vserver-vars}
11 test -e "$UTIL_VSERVER_VARS" || {
12 echo "Can not find util-vserver installation; aborting..."
15 . "$UTIL_VSERVER_VARS"
27 useradd -s /bin/vsh $NAME
29 # change shell (in case user already exists)
30 usermod -s /bin/vsh $NAME
32 # automount keys (eval expands ~)
33 eval rm -rf ~$NAME/.ssh
34 eval ln -sf /var/pl_sshd/keys/$NAME ~$NAME/.ssh
36 USERID=$(awk -F: "\$1 == \"$NAME\" { print \$3 }" < /etc/passwd)
37 GROUPID=$(awk -F: "\$1 == \"$NAME\" { print \$3 }" < /etc/passwd)
39 # create vserver configuration file
40 if [ ! -f /etc/vservers/$NAME.conf ] ; then
41 sed -e "s/#S_CONTEXT=/S_CONTEXT=$USERID/" \
42 < /etc/vservers/vserver-reference.conf \
43 > /etc/vservers/$NAME.conf
46 if [ ! -d "$VROOTDIR/$NAME" ] ; then
49 for i in "$VROOTDIR/.vcache/"* ; do
50 [ -d "$i" ] && mv "$i" "$VROOTDIR/$NAME" && break
53 if [ ! -d "$VROOTDIR/$NAME" ] ; then
54 # build image in .vtmp
55 TMP=$(mktemp -d "$VROOTDIR/.vtmp/$NAME.XXXXXX")
56 "$PKGLIBDIR/vbuild" "$VROOTDIR/vserver-reference" "$TMP"
57 # move it to .vcache when complete
58 mv "$TMP" "$VROOTDIR/$NAME"
61 chmod 755 "$VROOTDIR/$NAME"
65 vserver $NAME suexec root groupadd -g $GROUPID $NAME
66 vserver $NAME suexec root useradd -u $USERID -g $GROUPID -p '' $NAME