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Primarily updates to add parameters which improve performance. #68
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I have been using the following parameters: --chunk_size 16k --write-buffer 1G --timeout 30
# convert a string representing size to an integer | ||
def parse_size(size): | ||
# Base10 unit definitions | ||
# K=x1000 M=x10000000 G=x1000000000 | ||
# units = {"K": 10**3, "M": 10**6, "G": 10**9, "T": 10**12} | ||
# Binary unit definitions: | ||
# K=x1024 M=x1024x1024 etc | ||
units = {"K": 2**10, "M": 2**20, "G": 2**30, "T": 2**40} | ||
try: | ||
return int(size) # if it's an int already just return it | ||
except ValueError: # it wasn't an int | ||
size=size.upper() | ||
if size.endswith('B'): | ||
return parse_size(size[:-1]) | ||
unit=size[-1:] | ||
number=size[:-1] | ||
if unit not in units.keys(): | ||
raise ValueError(f'Invalid Unit: {unit}') | ||
return int(float(number)*units[unit]) | ||
|
||
# convert a string represting time to an integer number of seconds | ||
def parse_seconds(size): | ||
# convert parameter to number of seconds | ||
units = {"S": 1, "M": 60, "H": 60*60, "D": 60*60*24, 'W': 60*60*24*7} | ||
try: | ||
return int(size) # if it's an int already just return it | ||
except ValueError: # it wasn't an int | ||
size=size.upper() | ||
unit=size[-1:] | ||
number=size[:-1] | ||
if unit not in units.keys(): | ||
raise ValueError(f'Invalid Unit: {unit}') | ||
return int(float(number)*units[unit]) |
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https://pypi.org/project/humanfriendly/ is a library option for this functionality
@@ -73,6 +108,32 @@ def parse_args(args): | |||
help=("The purchase download key. Find in the url on the " | |||
"products/bundle download page. Can set multiple"), | |||
) | |||
parser.add_argument( | |||
'-b', '--write-buffer', | |||
type=str, default=1024*1024, |
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Why is this the only argument with a default set here while all the others are set in the download_library.py init?
I have been using the following parameters:
--chunk_size 16k
--write-buffer 1G
--timeout 30