Commit 60273fc3 authored by Oleg Dzhimiev's avatar Oleg Dzhimiev
Browse files

delete file system tables

parent 46096a84

write_bootable_usb.py

+29 −6
Original line number Diff line number Diff line
@@ -62,6 +62,26 @@ def print_help(): 
    print("  * To write *.iso use a standard os tool that burns bootable USB drives")

    print("")



def check_program_installed(program):

  try:

    result = subprocess.check_output("which "+program,shell=True)

  except subprocess.CalledProcessError:

    print("Program missing: "+program)

    return False

  return True



required_programs = (

    "parted",

    "kpartx"

  )

something_is_missing = False

for i in required_programs:

  tmpres = check_program_installed(i)

  something_is_missing = something_is_missing or (not tmpres)

if something_is_missing:

  sys.exit()





if len(sys.argv) > 1:

    DEVICE = sys.argv[1]

else:
@@ -77,6 +97,7 @@ if len(sys.argv) > 2: 
else:

    IMAGE_FILE = ""



print("NOTE: if plasma crash do not worry")



#params

SDCARD_SIZE = 4000
@@ -118,18 +139,20 @@ if not os.path.exists(DEVICE): 
if something_is_missing:

    sys.exit()



print("= Erase partition table on "+DEVICE)

shout("dd if=/dev/zero of="+DEVICE+" bs=512 count=2048")

print("= Erase partition table on "+DEVICE+" and everything else")

shout("dd if=/dev/zero of="+DEVICE+" bs=1M count="+str(BOOT_SIZE+2))



print("= Create partition table")

shout("parted -s "+DEVICE+" mktable "+PT_TYPE)



print("= Create FAT32 parttion")

print("= Create FAT parttion")

shout("parted -s "+DEVICE+" mkpart primary "+BOOT_FS+" 1 "+str(BOOT_SIZE))

shout("parted -s "+DEVICE+" mkpart primary "+ROOT_FS+" "+str(BOOT_SIZE+1)+" 100%")

# no need?

shout("parted -s "+DEVICE+" align-check optimal 1")

shout("parted -s "+DEVICE+" align-check optimal 2")

#shout("parted -s "+DEVICE+" align-check optimal 1")

#shout("parted -s "+DEVICE+" align-check optimal 2")



#sys.exit()



devs_created = False

while not devs_created: