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binman: Tidy up style in cmdline

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Update this file to improve the pylint score a little. The remaining item
is:

   Function name "ParseArgs" doesn't conform to snake_case naming style

which needs some binman-wide renaming.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2021-11-23 11:03:41 -07:00
parent 40b4d647c6
commit 650e5de7d4
1 changed files with 27 additions and 18 deletions
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45
tools/binman/cmdline.py
View file

@ -2,18 +2,38 @@
# Copyright (c) 2016 Google, Inc
# Written by Simon Glass <sjg@chromium.org>
#
# Command-line parser for binman
#
"""Command-line parser for binman"""
from argparse import ArgumentParser
def make_extract_parser(subparsers):
"""make_extract_parser: Make a subparser for the 'extract' command
Args:
subparsers (ArgumentParser): parser to add this one to
"""
extract_parser = subparsers.add_parser('extract',
help='Extract files from an image')
extract_parser.add_argument('-i', '--image', type=str, required=True,
help='Image filename to extract')
extract_parser.add_argument('-f', '--filename', type=str,
help='Output filename to write to')
extract_parser.add_argument('-O', '--outdir', type=str, default='',
help='Path to directory to use for output files')
extract_parser.add_argument('paths', type=str, nargs='*',
help='Paths within file to extract (wildcard)')
extract_parser.add_argument('-U', '--uncompressed', action='store_true',
help='Output raw uncompressed data for compressed entries')
def ParseArgs(argv):
"""Parse the binman command-line arguments
Args:
argv: List of string arguments
argv (list of str): List of string arguments
Returns:
Tuple (options, args) with the command-line options and arugments.
tuple: (options, args) with the command-line options and arugments.
options provides access to the options (e.g. option.debug)
args is a list of string arguments
"""
@ -74,8 +94,8 @@ controlled by a description in the board device tree.'''
build_parser.add_argument('--update-fdt-in-elf', type=str,
help='Update an ELF file with the output dtb: infile,outfile,begin_sym,end_sym')
entry_parser = subparsers.add_parser('entry-docs',
help='Write out entry documentation (see entries.rst)')
subparsers.add_parser(
'entry-docs', help='Write out entry documentation (see entries.rst)')
list_parser = subparsers.add_parser('ls', help='List files in an image')
list_parser.add_argument('-i', '--image', type=str, required=True,
@ -83,18 +103,7 @@ controlled by a description in the board device tree.'''
list_parser.add_argument('paths', type=str, nargs='*',
help='Paths within file to list (wildcard)')
extract_parser = subparsers.add_parser('extract',
help='Extract files from an image')
extract_parser.add_argument('-i', '--image', type=str, required=True,
help='Image filename to extract')
extract_parser.add_argument('-f', '--filename', type=str,
help='Output filename to write to')
extract_parser.add_argument('-O', '--outdir', type=str, default='',
help='Path to directory to use for output files')
extract_parser.add_argument('paths', type=str, nargs='*',
help='Paths within file to extract (wildcard)')
extract_parser.add_argument('-U', '--uncompressed', action='store_true',
help='Output raw uncompressed data for compressed entries')
make_extract_parser(subparsers)
replace_parser = subparsers.add_parser('replace',
help='Replace entries in an image')