kallithea Files · scripts/generate-ini.py

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Thomas De Schampheleire

cli: initial introduction of 'kallithea-cli' command

This commit adds a command 'kallithea-cli' that intends to replace the
existing set of 'gearbox' commands that relate to setting up kallithea.
Gearbox would still be used for 'gearbox serve', but other commands like
'make-config', 'setup-db', etc. would be converted to 'kallithea-cli'
commands.

The python package 'Click' is used to generate the CLI. Using decorators,
this package makes it very easy to generate a CLI out of simple methods.
See: http://click.pocoo.org/7/

Using Gearbox for custom commands is possible, but documentation on this
topic is limited. As the added value of Gearbox for that use case is not
clear, we can well switch to something else if it seems better/easier.

#!/usr/bin/env python2
"""
Based on kallithea/lib/paster_commands/template.ini.mako, generate development.ini
"""

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',
                'beaker.session.secret': 'development-not-secret',
            },
            '[handler_console]': {
                'formatter': 'color_formatter',
            },
            '[handler_console_sql]': {
                'formatter': 'color_formatter_sql',
            },
            '[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>\1</%text>', mako_no_text_markup, flags=re.MULTILINE)
    if mako_marked_up != mako_org:
        print 'writing:', makofile
        open(makofile, 'w').write(mako_marked_up)

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


if __name__ == '__main__':
    main()