def get_required_mb():
os_info = get_latest_os_info()
if not os_info:
return None
# on Windows, the burning process first unzips the archive and then burns
# so we require only the compressed + uncompressed size as free space
# we round this up to hundreds of MB to give some buffer
required_mb = (os_info['compressed_size'] + os_info['uncompressed_size']) / BYTES_IN_MEGABYTE
required_mb = int(math.ceil(required_mb / 100.0) * 100.0)
return required_mb
def get_required_mb():
os_info = get_latest_os_info()
if not os_info:
return None
# on Linux, the burning process makes use of gzip to dd pipe
# so we require only the compressed size as free space
# we round this up to hundreds of MB to give some buffer
required_mb = os_info['compressed_size'] / BYTES_IN_MEGABYTE
required_mb = int(math.ceil(required_mb / 100.0) * 100.0)
return required_mb
