add ability to set torrent per kernel parameter

imagesync.sh

@@ -70,6 +70,9 @@ for x in "$@"; do
 		partsize)
 		partsize="$(echo $x | cut -d= -f2)"
 		;;
+		torrent)
+		torrent="$(echo $x | cut -d= -f2)"
+		;;
 		qemu)
 		qemu="$(echo $x | cut -d= -f2)"
 		;;
@@ -87,6 +90,9 @@ fi
 if [ -z $partsize ];then
 	error_fatal "The partsize parameter is missing"
 fi
+if [ -z $torrent ];then
+	error_fatal "The torrent parameter is missing"
+fi
 print_done
 
 ##
@@ -172,7 +178,7 @@ echo '
 # --summary-interval=0: do not show summary while downloading
 # --console-log-level=error: Only show errors
 # --dht-file-path=dht.dat: use generated dht data file and do not complain
-aria2c --allow-overwrite --check-integrity --seed-time=0 --summary-interval=0 --console-log-level=error --dht-file-path=dht.dat 'http://10.2.2.1:8081/rootfs.torrent'
+aria2c --allow-overwrite --check-integrity --seed-time=0 --summary-interval=0 --console-log-level=error --dht-file-path=dht.dat $torrent
 rm dht.dat
 print_done
 

qemu.sh

@@ -16,7 +16,7 @@ qemu-system-x86_64 \
 	-kernel vmlinuz \
 	-initrd initrd.gz \
 	-drive format=raw,file=pladde.img \
-	-append "disk=/dev/sda root=/dev/sda1 partsize=3072 qemu" \
+	-append "disk=/dev/sda root=/dev/sda1 partsize=3072 torrent=http://10.2.2.1:8081/rootfs.torrent qemu quiet" \
 	-curses \
 	-enable-kvm \
 	-m 1G \