kallithea Files · scripts/generate-ini.py

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mads

git: update check for invalid URL characters to work with Python versions that include an attempt at fixing the very same problem

With changes like
https://github.com/python/cpython/commit/76cd81d60310d65d01f9d7b48a8985d8ab89c8b4
making it to Python 3.10 and being backported to previous Python versions, the
approach in a8a51a3bdb61 no longer works when combined with
urllib.parse.urlparse in d2f59de17bef: path will never contain the invalid
characters.

To catch this case anyway, add a new check to verify that the parsed URL can
roundtrip back to the original representation with urllib.parse.urlunparse .

The actual exception might vary, but one of them should always fire.

There is a risk that the new check will reject some URLs that somehow isn't
normalized. No such cases have been found yet.

#!/usr/bin/env python3
"""
Generate development.ini based on the ini template.
"""

import re

from kallithea.lib import inifile


# files to be generated from the mako template
ini_files = [
    ('development.ini',
        {
            '[server:main]': {
                'host': '0.0.0.0',
            },
            '[app:main]': {
                'debug': 'true',
                'app_instance_uuid': 'development-not-secret',
                'session.secret': 'development-not-secret',
            },
            '[logger_root]': {
                'handlers': 'console_color',
            },
            '[logger_routes]': {
                'level': 'DEBUG',
            },
            '[logger_beaker]': {
                'level': 'DEBUG',
            },
            '[logger_templates]': {
                'level': 'INFO',
            },
            '[logger_kallithea]': {
                'level': 'DEBUG',
            },
            '[logger_tg]': {
                'level': 'DEBUG',
            },
            '[logger_gearbox]': {
                'level': 'DEBUG',
            },
            '[logger_whoosh_indexer]': {
                'level': 'DEBUG',
            },
        },
    ),
]


def main():
    # make sure all mako lines starting with '#' (the '##' comments) are marked up as <text>
    makofile = inifile.template_file
    print('reading:', makofile)
    mako_org = open(makofile).read()
    mako_no_text_markup = re.sub(r'</?%text>', '', mako_org)
    mako_marked_up = re.sub(r'\n##(.*)', r'\n<%text>##</%text>\1', mako_no_text_markup, flags=re.MULTILINE)
    if mako_marked_up != mako_org:
        print('writing:', makofile)
        open(makofile, 'w').write(mako_marked_up)

    lines = re.findall(r'\n(# [^ ].*)', mako_marked_up)
    if lines:
        print('ERROR: the template .ini file convention is to use "## Foo Bar" for text comments and "#foo = bar" for disabled settings')
        for line in lines:
            print(line)
        raise SystemExit(1)

    # create ini files
    for fn, settings in ini_files:
        print('updating:', fn)
        inifile.create(fn, None, settings)


if __name__ == '__main__':
    main()