trunk/virtualbox/virtualbox-config.sh

#!/bin/bash
# $Header: /root/magellan-cvs/src/virtualbox/virtualbox-config.sh,v 1.11 2010-02-19 12:38:29 niro Exp $
# Configures virtualbox for Magellan-Linux

LIBDIR=/usr/lib
INSTDIR=${LIBDIR}/virtualbox
VBOXMODULE=vboxdrv.ko
VBOXNETMODULE=vboxnetflt.ko
VBOXNETADPMODULE=vboxnetadp.ko

COLRED="\033[1;6m\033[31m"
COLGREEN="\033[1;6m\033[32m"
COLDEFAULT="\033[0m"

if [[ ${NOCOLORS} = true ]]
then
	COLRED=""
	COLGREEN=""
	COLDEFAULT=""
fi

die() { echo -e "${COLRED}$@${COLDEFAULT}"; exit 1; }
mecho() { echo -e "${COLGREEN}$@${COLDEFAULT}"; }

# must be root
[[ $(id -u) != 0 ]] && die "You must be r00t!"

# check for given argvs
for i in $*
do
	case $1 in
		--kernel-version) shift; KERNEL_VERSION="$1" ;;
		--kernel-sources) shift; KERNEL_SOURCES="$1" ;;
	esac
	shift
done

# some sane defaults
[[ -z ${KERNEL_VERSION} ]] && KERNEL_VERSION="$(uname -r)"
[[ -z ${KERNEL_SOURCES} ]] && KERNEL_SOURCES="/lib/modules/${KERNEL_VERSION}/source"

mecho "Running $(basename $0) for kernelversion ${KERNEL_VERSION} ..."

if [ ! -f ${KERNEL_SOURCES}/include/linux/version.h ]
then
	die "No kernel sources for kernel ${KERNEL_VERSION} found! Aborting."
fi

for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
do
	if [[ -f /lib/modules/${KERNEL_VERSION}/misc/${module} ]]
	then
		mecho "Removing old ${module} module ..."
		# try to unload the modules
		if [[ -n $(grep "${module} " /proc/modules 2> /dev/null) ]]
		then
			modprobe -r ${module/.ko/}
		fi
		rm -f /lib/modules/${KERNEL_VERSION}/misc/${module}
	fi
done

for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
do
	# compile the module
	cd ${INSTDIR}/src/${module/.ko/}

	make -C ${KERNEL_SOURCES} SUBDIRS=$(pwd) SRCROOT=$(pwd) clean || die "mod-compile ${module}"

	# need some symver from vboxmodule (must be run after clean!)
	if [[ ${module} = ${VBOXNETMODULE} ]] && [[ -f ../${VBOXMODULE/.ko/}/Module.symvers ]]
	then
		cp ../${VBOXMODULE/.ko/}/Module.symvers .
	fi

	make -C ${KERNEL_SOURCES} SUBDIRS=$(pwd) SRCROOT=$(pwd) modules || die "mod-compile ${module}"

	# install the modules
	install -d /lib/modules/${KERNEL_VERSION}/misc
	install -m0644 ${module} /lib/modules/${KERNEL_VERSION}/misc || die "mod-install ${module}"
done

# calc module dependencies
mecho "Calculating module dependencies ..."
depmod -ae ${KERNEL_VERSION}

# re-read udev rules to grant the right permissions
if [[ -x $(which udevadm) ]]
then
	mecho "Reloading udev configuration ..."
	$(which udevadm) control --reload-rules
fi

# load the module
if [[ x$(uname -r) = x${KERNEL_VERSION} ]]
then
	for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
	do
		mecho "Loading kernel-module ${module} ..."
		modprobe $(basename ${module} .ko)
	done
else
	echo -e ${COLRED}
	echo "Your current running kernel does not match the the module target."
	echo "You must boot into your target kernel and load the modules manually,"
	echo "before you can use virtualbox."
 	echo -en ${COLDEFAULT}
fi

echo
mecho "Virtualbox is now configured for your system."
mecho "Do not forget to add your users to the 'virtualbox' group."
echo

exit 0
1	#!/bin/bash
2	# $Header: /root/magellan-cvs/src/virtualbox/virtualbox-config.sh,v 1.11 2010-02-19 12:38:29 niro Exp $
3	# Configures virtualbox for Magellan-Linux
4
5	LIBDIR=/usr/lib
6	INSTDIR=${LIBDIR}/virtualbox
7	VBOXMODULE=vboxdrv.ko
8	VBOXNETMODULE=vboxnetflt.ko
9	VBOXNETADPMODULE=vboxnetadp.ko
10
11	COLRED="\033[1;6m\033[31m"
12	COLGREEN="\033[1;6m\033[32m"
13	COLDEFAULT="\033[0m"
14
15	if [[ ${NOCOLORS} = true ]]
16	then
17	COLRED=""
18	COLGREEN=""
19	COLDEFAULT=""
20	fi
21
22	die() { echo -e "${COLRED}$@${COLDEFAULT}"; exit 1; }
23	mecho() { echo -e "${COLGREEN}$@${COLDEFAULT}"; }
24
25	# must be root
26	[[ $(id -u) != 0 ]] && die "You must be r00t!"
27
28	# check for given argvs
29	for i in $*
30	do
31	case $1 in
32	--kernel-version) shift; KERNEL_VERSION="$1" ;;
33	--kernel-sources) shift; KERNEL_SOURCES="$1" ;;
34	esac
35	shift
36	done
37
38	# some sane defaults
39	[[ -z ${KERNEL_VERSION} ]] && KERNEL_VERSION="$(uname -r)"
40	[[ -z ${KERNEL_SOURCES} ]] && KERNEL_SOURCES="/lib/modules/${KERNEL_VERSION}/source"
41
42	mecho "Running $(basename $0) for kernelversion ${KERNEL_VERSION} ..."
43
44	if [ ! -f ${KERNEL_SOURCES}/include/linux/version.h ]
45	then
46	die "No kernel sources for kernel ${KERNEL_VERSION} found! Aborting."
47	fi
48
49	for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
50	do
51	if [[ -f /lib/modules/${KERNEL_VERSION}/misc/${module} ]]
52	then
53	mecho "Removing old ${module} module ..."
54	# try to unload the modules
55	if [[ -n $(grep "${module} " /proc/modules 2> /dev/null) ]]
56	then
57	modprobe -r ${module/.ko/}
58	fi
59	rm -f /lib/modules/${KERNEL_VERSION}/misc/${module}
60	fi
61	done
62
63	for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
64	do
65	# compile the module
66	cd ${INSTDIR}/src/${module/.ko/}
67
68	make -C ${KERNEL_SOURCES} SUBDIRS=$(pwd) SRCROOT=$(pwd) clean \|\| die "mod-compile ${module}"
69
70	# need some symver from vboxmodule (must be run after clean!)
71	if [[ ${module} = ${VBOXNETMODULE} ]] && [[ -f ../${VBOXMODULE/.ko/}/Module.symvers ]]
72	then
73	cp ../${VBOXMODULE/.ko/}/Module.symvers .
74	fi
75
76	make -C ${KERNEL_SOURCES} SUBDIRS=$(pwd) SRCROOT=$(pwd) modules \|\| die "mod-compile ${module}"
77
78	# install the modules
79	install -d /lib/modules/${KERNEL_VERSION}/misc
80	install -m0644 ${module} /lib/modules/${KERNEL_VERSION}/misc \|\| die "mod-install ${module}"
81	done
82
83	# calc module dependencies
84	mecho "Calculating module dependencies ..."
85	depmod -ae ${KERNEL_VERSION}
86
87	# re-read udev rules to grant the right permissions
88	if [[ -x $(which udevadm) ]]
89	then
90	mecho "Reloading udev configuration ..."
91	$(which udevadm) control --reload-rules
92	fi
93
94	# load the module
95	if [[ x$(uname -r) = x${KERNEL_VERSION} ]]
96	then
97	for module in ${VBOXMODULE} ${VBOXNETMODULE} ${VBOXNETADPMODULE}
98	do
99	mecho "Loading kernel-module ${module} ..."
100	modprobe $(basename ${module} .ko)
101	done
102	else
103	echo -e ${COLRED}
104	echo "Your current running kernel does not match the the module target."
105	echo "You must boot into your target kernel and load the modules manually,"
106	echo "before you can use virtualbox."
107	echo -en ${COLDEFAULT}
108	fi
109
110	echo
111	mecho "Virtualbox is now configured for your system."
112	mecho "Do not forget to add your users to the 'virtualbox' group."
113	echo
114
115	exit 0