"--skip-bootflag",
dest="skipbootflag",
action="store_true",
- help="do not try to check whether the destination has the bootflag set",
+ help="do not try to check whether the destination has the boot flag set",
)
parser.add_option(
"--skip-grub-config",
def check_boot_flag(device):
boot_dev, x = get_device_from_partition(device)
+ logging.info("Checking for boot flag")
try:
import parted
if part is None:
raise HodorException("parted could not find partition")
if part.getFlag(parted.PARTITION_BOOT):
- logging.debug("bootflag is enabled on %s" % device)
+ logging.debug("boot flag is enabled on %s" % device)
return
- except HodorException as e:
- logging.info("%s, falling back to old bootflag detection", e)
- except ImportError:
- logging.debug("could not import parted, falling back to old bootflag detection")
-
- with open(boot_dev, "rb") as image:
- data = image.read(520)
- bootcode = data[440:]
- gpt_data = bootcode[70:80]
-
- if gpt_data == GPT_HEADER:
- logging.info("GPT detected, skipping bootflag check")
- elif bootcode[6] == b"\x80":
- logging.debug("bootflag is enabled")
else:
- logging.debug("bootflag is NOT enabled")
+ logging.debug("boot flag is NOT enabled on %s" % device)
raise VerifyException(
"Device %s does not have the bootflag set. "
"Please enable it to be able to boot." % device
)
+ except ImportError:
+ raise VerifyException(
+ "Could not import parted to verify boot flag on %s, please make sure python3-parted is installed."
+ % device
+ )
def mkfs_fat16(device):
del tmpf
# make sure we sync filesystems before returning
+ logging.debug("executing: sync")
proc = subprocess.Popen(["sync"])
proc.wait()
handle_bootloader_config(grml_flavour, device, target)
# make sure we sync filesystems before returning
+ logging.info("Synching data (this might take a while)")
proc = subprocess.Popen(["sync"])
proc.wait()