Mercurial > kallithea
view scripts/generate-ini.py @ 6467:ce0dfe6333e2
model: inline GistModel._get_gist calls
author | Søren Løvborg <sorenl@unity3d.com> |
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date | Wed, 18 Jan 2017 17:10:22 +0100 |
parents | d89d586b26ae |
children | 213085032127 |
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#!/usr/bin/env python2 """ Based on kallithea/bin/template.ini.mako, generate kallithea/config/deployment.ini_tmpl development.ini kallithea/tests/test.ini """ import re makofile = 'kallithea/bin/template.ini.mako' # the mako conditionals used in all other ini files and templates selected_mako_conditionals = set([ "database_engine == 'sqlite'", "http_server == 'waitress'", "error_aggregation_service == 'appenlight'", "error_aggregation_service == 'sentry'", ]) # the mako variables used in all other ini files and templates mako_variable_values = { 'host': '127.0.0.1', 'port': '5000', 'here': '%(here)s', 'uuid()': '${app_instance_uuid}', } # files to be generated from the mako template ini_files = [ ('kallithea/config/deployment.ini_tmpl', ''' Kallithea - Example config The %(here)s variable will be replaced with the parent directory of this file ''', {}, # exactly the same settings as template.ini.mako ), ('kallithea/tests/test.ini', ''' Kallithea - config for tests: initial_repo_scan = true sqlalchemy and kallithea_test.sqlite custom logging The %(here)s variable will be replaced with the parent directory of this file ''', { '[server:main]': { 'port': '4999', }, '[app:main]': { 'initial_repo_scan': 'true', 'app_instance_uuid': 'test', 'show_revision_number': 'true', 'beaker.cache.sql_cache_short.expire': '1', 'beaker.session.secret': '{74e0cd75-b339-478b-b129-07dd221def1f}', 'cache_dir': '%(here)s/../../data/test/cache', 'index_dir': '%(here)s/../../data/test/index', 'archive_cache_dir': '%(here)s/../../data/test/tarballcache', 'beaker.cache.data_dir': '%(here)s/../../data/test/cache/data', 'beaker.cache.lock_dir': '%(here)s/../../data/test/cache/lock', 'sqlalchemy.url': 'sqlite:///%(here)s/kallithea_test.sqlite', }, '[handler_console]': { 'level': 'DEBUG', 'formatter': 'color_formatter', }, # The 'handler_console_sql' block is very similar to the one in # development.ini, but without the explicit 'level=DEBUG' setting: # it causes duplicate sqlalchemy debug logs, one through # handler_console_sql and another through another path. '[handler_console_sql]': { 'formatter': 'color_formatter_sql', }, }, ), ('development.ini', ''' Kallithea - Development config: listening on *:5000 sqlite and kallithea.db initial_repo_scan = true set debug = true verbose and colorful logging The %(here)s variable will be replaced with the parent directory of this file ''', { '[server:main]': { 'host': '0.0.0.0', }, '[app:main]': { 'initial_repo_scan': 'true', 'set debug': 'true', 'app_instance_uuid': 'development-not-secret', 'beaker.session.secret': 'development-not-secret', }, '[handler_console]': { 'level': 'DEBUG', 'formatter': 'color_formatter', }, '[handler_console_sql]': { 'level': 'DEBUG', 'formatter': 'color_formatter_sql', }, }, ), ] def main(): # make sure all mako lines starting with '#' (the '##' comments) are marked up as <text> print 'reading:', makofile mako_org = file(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 file(makofile, 'w').write(mako_marked_up) # select the right mako conditionals for the other less sophisticated formats def sub_conditionals(m): """given a %if...%endif match, replace with just the selected conditional sections enabled and the rest as comments """ conditional_lines = m.group(1) def sub_conditional(m): """given a conditional and the corresponding lines, return them raw or commented out, based on whether conditional is selected """ criteria, lines = m.groups() if criteria not in selected_mako_conditionals: lines = '\n'.join((l if not l or l.startswith('#') else '#' + l) for l in lines.split('\n')) return lines conditional_lines = re.sub(r'^%(?:el)?if (.*):\n((?:^[^%\n].*\n|\n)*)', sub_conditional, conditional_lines, flags=re.MULTILINE) return conditional_lines mako_no_conditionals = re.sub(r'^(%if .*\n(?:[^%\n].*\n|%elif .*\n|\n)*)%endif\n', sub_conditionals, mako_no_text_markup, flags=re.MULTILINE) # expand mako variables def pyrepl(m): return mako_variable_values.get(m.group(1), m.group(0)) mako_no_variables = re.sub(r'\${([^}]*)}', pyrepl, mako_no_conditionals) # remove utf-8 coding header base_ini = re.sub(r'^## -\*- coding: utf-8 -\*-\n', '', mako_no_variables) # create ini files for fn, desc, settings in ini_files: print 'updating:', fn ini_lines = re.sub( '# Kallithea - config file generated with kallithea-config *#\n', ''.join('# %-77s#\n' % l.strip() for l in desc.strip().split('\n')), base_ini) def process_section(m): """process a ini section, replacing values as necessary""" sectionname, lines = m.groups() if sectionname in settings: section_settings = settings[sectionname] def process_line(m): """process a section line and update value if necessary""" setting, value = m.groups() line = m.group(0) if setting in section_settings: line = '%s = %s' % (setting, section_settings[setting]) if '$' not in value: line = '#%s = %s\n%s' % (setting, value, line) return line.rstrip() lines = re.sub(r'^([^#\n].*) = ?(.*)', process_line, lines, flags=re.MULTILINE) return sectionname + '\n' + lines ini_lines = re.sub(r'^(\[.*\])\n((?:(?:[^[\n].*)?\n)*)', process_section, ini_lines, flags=re.MULTILINE) file(fn, 'w').write(ini_lines) if __name__ == '__main__': main()