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|
#! /bin/sh
# check if the configuration file is available
if ! [ -e /initramfs/plugin-conf/VMware.conf ]; then
exit 1
fi
# load needed variables
. /initramfs/plugin-conf/VMware.conf
# Test if this plugin is activated
if ! [ -n $active ]; then
exit 0
fi
echo "executing the 'VMware' os-plugin ...";
# Load general configuration
. /initramfs/machine-setup
# we need to load the function file for:
# uri_token, testmkd
. /etc/functions
# D_INITDIR is defined in the following file:
. /etc/sysconfig/config
echo " * VMware part 1"
#############################################################################
# vmware stuff first part: two scenarios
# * VM images in /usr/share/vmware - then simply link
# * VM images via additional mount (mount source NFS, NBD, ...)
if [ "x${vmware}" != "x" ] && [ "x${vmware}" != "xno" ] ; then
# map slxgrp to pool, so it's better to understand
pool=${slxgrp}
# if we dont have slxgrp defined
[ -z "${pool}" ] && pool="default"
# get source of vmware image server (get type, server and path)
if strinstr "/" "${vmware}" ; then
vmimgprot=$(uri_token ${vmware} prot)
vmimgserv=$(uri_token ${vmware} server)
vmimgpath="$(uri_token ${vmware} path)"
fi
if [ -n "${vmimgserv}" ] ; then
testmkd /mnt/var/lib/vmware
case "${vmimgprot}" in
*nbd)
;;
lbdev)
# we expect the stuff on toplevel directory, filesystem type should be
# autodetected here ... (vmimgserv is blockdev here)
vmbdev=/dev/${vmimgserv}
waitfor ${vmbdev} 20000
echo -e "ext2\nreiserfs\nvfat\nxfs" >/etc/filesystems
mount -o ro ${vmbdev} /mnt/var/lib/vmware || error "$scfg_evmlm" nonfatal
;;
*)
# we expect nfs mounts here ...
for proto in tcp udp fail; do
[ $proto = "fail" ] && { error "$scfg_nfs" nonfatal;
noimg=yes; break;}
mount -n -t nfs -o ro,nolock,$proto ${vmimgserv}:${vmimgpath} \
/mnt/var/lib/vmware && break
done
;;
esac
fi
fi
echo " * VMware part 2"
#############################################################################
# vmware stuff second part: setting up the environment
# create needed directories and files
if [ "x${vmware}" != "x" ] && [ "x${vmware}" != "xno" ] ; then
for i in /etc/vmware/vmnet1/dhcpd /etc/vmware/vmnet8/nat \
/etc/vmware/vmnet8/dhcpd /var/run/vmware /etc/vmware/loopimg \
/etc/vmware/fd-loop /var/X11R6/bin /etc/X11/sessions; do
testmkd /mnt/$i
done
# create needed devices (not created automatically via module load)
for i in "/dev/vmnet0 c 119 0" "/dev/vmnet1 c 119 1" \
"/dev/vmnet8 c 119 8" "/dev/vmmon c 10 165"; do
mknod $i
done
# create the vmware startup configuration file /etc/vmware/locations
# fixme --> ToDo
# echo -e "answer VNET_8_NAT yes\nanswer VNET_8_HOSTONLY_HOSTADDR \n\
#192.168.100.1\nanswer VNET_8_HOSTONLY_NETMASK 255.255.255.0\n\
#file /etc/vmware/vmnet8/dhcpd/dhcpd.conf\n\
# remove_file /etc/vmware/not_configured" >/mnt/etc/vmware/locations
chmod 0700 /dev/vmnet*
chmod 1777 /mnt/etc/vmware/fd-loop
# loop file for exchanging information between linux and vmware guest
if modprobe ${MODPRV} loop; then
mdev -s
else
: #|| error "" nonfatal
fi
# mount a clean tempfs (bug in UnionFS prevents loopmount to work)
strinfile "unionfs" /proc/mounts && \
mount -n -o size=1500k -t tmpfs vm-loopimg /mnt/etc/vmware/loopimg
# create an empty floppy image of 1.4MByte size
dd if=/dev/zero of=/mnt/etc/vmware/loopimg/fd.img \
count=2880 bs=512 2>/dev/null
chmod 0777 /mnt/etc/vmware/loopimg/fd.img
# use dos formatter from rootfs (later stage4)
LD_LIBRARY_PATH=/mnt/lib /mnt/sbin/mkfs.msdos \
/mnt/etc/vmware/loopimg/fd.img >/dev/null 2>&1 #|| error
mount -n -t msdos -o loop,umask=000 /mnt/etc/vmware/loopimg/fd.img \
/mnt/etc/vmware/fd-loop
echo -e "usbfs\t\t/proc/bus/usb\tusbfs\t\tauto\t\t 0 0" >> /mnt/etc/fstab
# needed for VMware 5.5.3 and versions below
echo -e "\tmount -t usbfs usbfs /proc/bus/usb 2>/dev/null" \
>>/mnt/etc/${D_INITDIR}/boot.slx
# TODO: we still use this function? Prove if we can delete it.
config_vmware chmod 1777 /mnt/var/run/vmware # define a variable where gdm/kdm should look for additional sessions # do we really need it? # export vmsessions=/var/lib/vmware/vmsessions
# directory of templates and xdialog files
vmdir=/mnt/var/lib/vmware
if cp ${vmdir}/templates/xdialog.sh /mnt/var/X11R6/bin/ 2>/dev/null; then
# create default.desktop for kdm
echo -e "[Desktop Entry]\nEncoding=UTF8\nName=Default\nName[de]=Standard"\
>/mnt/etc/X11/sessions/default.desktop
#I dont like this part, but there is no simple workaround. We need to
#create xdialog.sh on every box :(
echo "Exec=/var/X11R6/bin/xdialog.sh" \
>>/mnt/etc/X11/sessions/default.desktop
echo "Type=Application" >>/mnt/etc/X11/sessions/default.desktop
# /usr/share/xsessions/* files for the menu
for i in /mnt/usr/share/xsessions/*.desktop; do
# execute
echo "\"$(grep '^Exec=' ${i}|sed 's/^Exec=//')\" \\" \
>>/mnt/var/X11R6/bin/xdialog.sh
# short description
echo "\"$(grep '^Name=' ${i}|sed 's/^Name=//')\" \\" \
>>/mnt/var/X11R6/bin/xdialog.sh
# long description
echo "\"$(grep '^Comment=' ${i}|sed 's/^Comment=//')\" \\" \
>>/mnt/var/X11R6/bin/xdialog.sh
done
# all virtual machine clients
cat ${vmdir}/xdialog-files/${pool}/*.xdialog \
>>/mnt/var/X11R6/bin/xdialog.sh
# closing bracket as last line ends with '\'
echo ")" >>/mnt/var/X11R6/bin/xdialog.sh
chmod 755 /mnt/var/X11R6/bin/xdialog.sh
# copy xdm files, so we could choose them before we log in
for i in ${vmdir}/xdmsessions/${pool}/*.desktop;do
cp ${i} /mnt/etc/X11/sessions/
done
else
error "$scfg_vmchs" nonfatal
fi
# we configured vmware, so we can delete the not_configured file
rm /mnt/etc/vmware/not_configured 2>/dev/null
# copy dhcpd.conf and nat for vmnet8 (nat)
# fixme: It should be possible to start just one vmware dhcp which should
# listen to both interfaces vmnet1 and vmnet8 ...
cp /mnt/var/lib/vmware/templates/dhcpd.conf \
/mnt/etc/vmware/vmnet8/dhcpd 2>/dev/null
cp /mnt/var/lib/vmware/templates/nat.conf \
/mnt/etc/vmware/vmnet8/nat 2>/dev/null
fi
echo "done with 'VMware' os-plugin ...";
|
