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update-dbus-docs: use argparse

This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2020-08-27 19:27:18 +02:00
parent af4c7dc269
commit 0f5cea0212
1 changed files with 12 additions and 11 deletions
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23
tools/update-dbus-docs.py
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@ -1,6 +1,7 @@
#!/usr/bin/env python3
# SPDX-License-Identifier: LGPL-2.1+
import argparse
import collections
import sys
import os
@ -178,7 +179,7 @@ def subst_output(document, programlisting, stats):
node = programlisting.get('node')
interface = programlisting.get('interface')
argv = [f'{build_dir}/{executable}', f'--bus-introspect={interface}']
argv = [f'{opts.build_dir}/{executable}', f'--bus-introspect={interface}']
print(f'COMMAND: {shlex.join(argv)}')
try:
@ -275,19 +276,19 @@ def process(page):
return stats
def parse_args():
p = argparse.ArgumentParser()
p.add_argument('--build-dir', default='build')
p.add_argument('pages', nargs='+')
return p.parse_args()
if __name__ == '__main__':
pages = sys.argv[1:]
opts = parse_args()
if pages[0].startswith('--build-dir='):
build_dir = pages[0].partition('=')[2]
pages = pages[1:]
else:
build_dir = 'build'
if not os.path.exists(f'{opts.build_dir}/systemd'):
exit(f"{opts.build_dir}/systemd doesn't exist. Use --build-dir=.")
if not os.path.exists(f'{build_dir}/systemd'):
exit(f"{build_dir}/systemd doesn't exist. Use --build-dir=.")
stats = {page.split('/')[-1] : process(page) for page in pages}
stats = {page.split('/')[-1] : process(page) for page in opts.pages}
# Let's print all statistics at the end
mlen = max(len(page) for page in stats)