From 3d1235af060955e271be68240c0ca46bc6d81b03 Mon Sep 17 00:00:00 2001
From: Jonathan Bauer
Date: Tue, 25 Mar 2014 15:24:04 +0100
Subject: [modules] new module naming convention

rename $MODULE.{conf,build} to module.{conf,build}
---
 remote/modules/vbox/module.build | 127 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 127 insertions(+)
 create mode 100644 remote/modules/vbox/module.build

(limited to 'remote/modules/vbox/module.build')

diff --git a/remote/modules/vbox/module.build b/remote/modules/vbox/module.build
new file mode 100644
index 00000000..f095b4e2
--- /dev/null
+++ b/remote/modules/vbox/module.build
@@ -0,0 +1,127 @@
+#!/bin/bash
+
+patch_vbox_scripts() {
+	# patching some virtualbox utility scripts to include openslx-busybox paths. Strange sed-ing, as the added
+	# openslx paths need to be at the end of PATH to not impede with system binaries to not impede with system binaries  
+	pinfo "Patching virtual box scripts to include openslx (busybox)-paths ..."
+	# vboxmanage is a link to VBox; will get unlinked. Original link will be vboxmanage.original
+	for i in virtualbox vboxmanage vboxheadless; do
+		pinfo "Patching virtual box script $i ..."
+		SCRIPTPATH=$(grep -m 1 PATH "${MODULE_BUILD_DIR}/usr/bin/$i"|sed 's/"//g')		# assume first hit is real path
+		sed -i "-i.original" "/^PATH=/c ${SCRIPTPATH}:/opt/openslx/bin:/opt/openslx/usr/bin:/opt/openslx/sbin"\
+		       	"${MODULE_BUILD_DIR}/usr/bin/$i"						# append openslx paths
+	done
+}
+
+extract_extpack() {
+	pinfo "Unpacking Extension Pack ..."
+	mkdir -p ${MODULE_BUILD_DIR}/usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack
+	cp    ${MODULE_DIR}/src/vbox/extpack/[EP][xX][tE]* ${MODULE_BUILD_DIR}/usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack
+	if [ x${AMD64_X86} == "xamd64" ]; then
+		pinfo "Unpacking 64bit branch of Extension Pack ..."
+		cp -r ${MODULE_DIR}/src/vbox/extpack/linux.amd64 ${MODULE_BUILD_DIR}/usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack
+	else	# then we assume 32bit x86...
+		pinfo "Unpacking32bit branch of Extension Pack ..."
+		cp -r ${MODULE_DIR}/src/vbox/extpack/linux.x86 ${MODULE_BUILD_DIR}/usr/lib/virtualbox/ExtensionPacks/Oracle_VM_VirtualBox_Extension_Pack
+	fi
+}
+
+build_modules() {
+	pinfo "Recompiling VirtualBox kernel modules ..."
+	# Set some variables to use/patch VBox scripts
+	local MODULE_SRC="${MODULE_BUILD_DIR}/usr/share/virtualbox/src/vboxhost"
+	local BUILDINTMP="$MODULE_SRC/build_in_tmp"
+	local BUILDSUBDIR="modules"
+
+	# Some Vars for VBs kernel module makefiles
+	MODULE_DIR_ALT="$MODULE_DIR"	# save usual MODULE_DIR
+	export KERN_DIR="${MODULE_DIR}/../kernel/build/lib/modules/$(ls ${MODULE_DIR}/../kernel/build/lib/modules/)/build/"
+	# export MODULE_DIR="${MODULE_DIR}/../kernel/build/lib/modules/$(ls ${MODULE_DIR}/../kernel/build/lib/modules/)/kernel/misc"
+	export MODULE_DIR="${MODULE_DIR}/build/lib/modules/vbox"
+
+	pinfo "Recompiling VirtualBox kernel module vboxdrv ..."
+	if ! $BUILDINTMP \
+		--save-module-symvers /tmp/vboxdrv-Module.symvers \
+		--module-source "$MODULE_SRC/vboxdrv" \
+		--no-print-directory install;
+	then
+		perror "[vbox]: Error compiling VirtualBox kernel module vboxdrv"
+	fi
+	pinfo "Recompiling VirtualBox kernel module vboxnetflt ..."
+	if ! $BUILDINTMP \
+		--use-module-symvers /tmp/vboxdrv-Module.symvers \
+		--module-source "$MODULE_SRC/vboxnetflt" \
+		--no-print-directory install;
+	then
+		perror "[vbox]: Error compiling VirtualBox kernel module vboxnetflt"
+	fi
+	pinfo "Recompiling VirtualBox kernel module vboxnetadp ..."
+	if ! $BUILDINTMP \
+		--use-module-symvers /tmp/vboxdrv-Module.symvers \
+		--module-source "$MODULE_SRC/vboxnetadp" \
+		--no-print-directory install;
+	then
+		perror "[vbox]: Error compiling VirtualBox kernel module vboxnetadp"
+	fi
+	pinfo "Recompiling VirtualBox kernel module vboxpci ..."
+	if ! $BUILDINTMP \
+		--use-module-symvers /tmp/vboxdrv-Module.symvers \
+		--module-source "$MODULE_SRC/vboxpci" \
+		--no-print-directory install;
+	then
+		perror "[vbox]: Error compiling VirtualBox kernel module vboxpci"
+	fi
+	pinfo "Compiled successfully the VirtualBox kernel modules."
+	export MODULE_DIR="$MODULE_DIR_ALT"	# re-set MODULE_DIR
+}
+
+
+fetch_source() {
+	mkdir -p "src/vbox"
+	cd src/vbox
+	# pinfo "Downloading $REQUIRED_VBOXBASEURL"
+	download "$REQUIRED_VBOXBASEURL"
+	# pinfo "Downloading $REQUIRED_VBOXEXTURL"
+	download_untar "$REQUIRED_VBOXEXTURL" "extpack" "vbox_extpack.tar.gz"
+	cd -
+}
+
+
+build() {
+	case "$PACKET_HANDLER" in
+		rpm)
+			pinfo "Unpacking rpm ..."
+			cd build || perror "Cannot cd to build directory!"
+ 			rpm2cpio ../src/vbox/$(basename "$REQUIRED_VBOXBASEURL")|cpio -idmv || perror "Could not unpack rpm-archive!"
+			# it seems that sometimes directories from rpm will be created with 700-permissions,
+			# if that directory is not explicitly mentioned to create. So eg. usr, etc will carry the
+			# permissions 700, which is no fun. So we search for these directories and correct them.
+			find .  -type d -perm 700 -exec chmod 755 {} \; 
+			;;
+		dpkg )
+			pinfo "Unpacking deb ..."
+			cd build || perror "Cannot cd to build directory!"
+			dpkg -x ../src/vbox/$(basename "$REQUIRED_VBOXBASEURL") . || perror "Could not unpack deb-archive!"
+			# VirtualBox needs to be suid-root:
+			for i in VBoxHeadless VBoxNetAdpCtl VBoxNetDHCP VBoxSDL VBoxVolInfo VirtualBox; do
+				chmod u+s ${MODULE_BUILD_DIR}/usr/lib/virtualbox/$i || pwarning "(Debian/Ubuntu) Could not suid $i executable!"
+			done
+			;;
+		*) perror "Unknown Distribution: $SYS_DISTRIBUTION - Please specify its packet manager in remote/setup_target" ;;
+	esac
+
+	build_modules
+	patch_vbox_scripts
+	extract_extpack
+
+	COPYLIST="list_dpkg_output"
+	[ -e "$COPYLIST" ] && rm "$COPYLIST"
+	list_packet_files >> "$COPYLIST"
+	tarcopy "$(cat "$COPYLIST" | sort -u)" "${MODULE_BUILD_DIR}"
+}
+
+post_copy() {
+	# clean a bit, as sometimes there are residual files in /tmp/vbox.*/
+	rm -rf /tmp/vbox.*/
+}
+
-- 
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