merge diff

src/func/check_dependency

@@ -5,7 +5,7 @@
 #check_dependency
 # -> 0 | -> 16
 function check_dependency() {
-	for packet in squashfs-tools xorriso wget sed sendemail; do
+	for packet in squashfs-tools xorriso lxc wget sed sendemail; do
 		[ "`dpkg -l $packet 2>&1`" == "dpkg-query: Kein Paket gefunden, das auf $packet passt" ] && {
 			echo "### ERROR ### Packet $packet not installed"
 			return 16

src/func/chroot

@@ -0,0 +1,23 @@
+## overload chroot with lxc
+function chroot() {
+	lxc-attach -n _remaster_ -- "$2" "$3" "$4" "$5" "$6" "$7"
+}
+
+## create lxc config
+
+#chroot_config [chroot_dir]
+function chroot_config() {
+
+	chroot_dir="$1"
+
+	# Container specific configuration
+	echo "lxc.rootfs = $chroot_dir"
+	echo "lxc.rootfs.backend = dir"
+	echo "lxc.utsname = _remaster_"
+
+	# Network configuration
+	echo "lxc.network.type = veth"
+	echo "lxc.network.link = lxcbr0"
+	echo "lxc.network.flags = up"
+	echo "lxc.network.hwaddr = 00:16:3e:5a:ba:1e"
+}

src/func/chroot_initial

@@ -13,11 +13,13 @@ function chroot_initial() {
 		return 12
 	}
 
-	#mount virus definitions
-	mount -t tmpfs tmpfs "$chroot_dir/tmp"
-	mount -t tmpfs tmpfs "$chroot_dir/root"
-	mount --bind /dev "$chroot_dir/dev"
-	mount --bind /proc "$chroot_dir/proc"
+	[ -d "/var/lib/lxc/_remaster_/" ] && {
+		echo "### Warning ### chroot_initial: lxc container exists"
+		[ -f "/var/lib/lxc/_remaster_/config" ] && {
+			mv -f "/var/lib/lxc/_remaster_/config" "/var/lib/lxc/_remaster_/config.old"
+		}
+	}
+	mkdir -p "/var/lib/lxc/_remaster_/"
 
 	rm "$chroot_dir/etc/resolv.conf"
 	cp "/etc/resolv.conf" "$chroot_dir/etc/resolv.conf"

src/func/chroot_is_mounted

@@ -7,11 +7,14 @@
 function chroot_is_mounted() {
 	#$1 = chroot directory
 
-	if [ "`mount | grep "$1"`" != "" ] ; then
-		#ther is smething mounted
-		echo "true"
-	else
-		#nothing mounted
+	#get state of _remaster from lxc
+	STATE=`lxc-ls _remaster_ -f -F STATE | tail -n 1 | sed 's/ //g'`
+
+	if [ "#$STATE#" == "#STOPPED#" ] ; then
+		#nothing running
 		echo "false"
+	else
+		#container is running
+		echo "true"
 	fi
 }

src/func/workspace_erase

@@ -10,5 +10,8 @@ function workspace_erase() {
 		[ -d "$dir" ] && rm -r -f "$dir"
 	done
 
+	#lxc
+	[ -d /var/lib/lxc/_remaster_/ ] && rm -R /var/lib/lxc/_remaster_/
+
 	echo "done"
 }

src/remaster.sh

@@ -619,6 +619,18 @@ function chroot_initial_desinfect2017() {
 
   chroot_initial "$1"
 
+	#LXC Start
+	config="/var/lib/lxc/_remaster_/config"
+
+	#special conf for distros:
+	echo "lxc.include = /usr/share/lxc/config/nesting.conf" > $config
+	echo "lxc.include = /usr/share/lxc/config/ubuntu.common.conf" >> $config
+	echo "lxc.arch = x86_64" >> $config
+
+	#normal config
+	chroot_config "$chroot_dir" >> $config
+	#LXC End
+
 }