Package: grml2usb
Architecture: i386 amd64
-Depends: ${shlibs:Depends}, ${misc:Depends}, syslinux | grub-pc, python, rsync, mtools, realpath
+Depends: ${shlibs:Depends}, ${misc:Depends}, syslinux | grub-pc, python, python-parted, rsync, mtools, realpath
Recommends: syslinux, isolinux, xorriso | genisoimage
Description: install Grml system / ISO to usb device
This script installs a Grml ISO to an USB device to be able
raise CriticalException("please run this script with uid 0 (root).")
+# for usage inside check_boot_flag
+def get_partition_for_path(path):
+ import parted
+
+ boot_dev, x = get_device_from_partition(path)
+
+ d = parted.getDevice(boot_dev)
+ disk = parted.Disk(d)
+ return disk.getPartitionByPath(path)
+
+
def check_boot_flag(device):
boot_dev, x = get_device_from_partition(device)
+ try:
+ import parted
+ part = get_partition_for_path(device)
+ if part.getFlag(parted.PARTITION_BOOT):
+ logging.debug("bootflag is enabled on %s" % device)
+ return
+ except ImportError, e:
+ pass
+
with open(boot_dev, 'r') as image:
data = image.read(520)
bootcode = data[440:]
else:
logging.debug("bootflag is NOT enabled")
raise VerifyException("Device %s does not have the bootflag set. "
- "Please enable it to be able to boot." % boot_dev)
+ "Please enable it to be able to boot." % device)
def mkfs_fat16(device):