Mercurial > kallithea
view scripts/generate-ini.py @ 6596:304aae43194c
gearbox: fix setup-db failure when db is created for the first time (Issue #272)
The port to TG2 in e1ab82613133 replaced pylonsconfig.init_app for gearbox
commands with middleware setup code. That introduced reading of the database
for commands that don't need a database - for example the command for creating
databases ... which thus failed.
To fix that, move the middleware setup with database access so it only is run
for gearbox command that requires a db session. There is apparently no need for
a direct replacement for pylonsconfig.init_app .
author | Mads Kiilerich <mads@kiilerich.com> |
---|---|
date | Fri, 14 Apr 2017 21:30:42 +0200 |
parents | fc6b1b0e1096 |
children | ff287676b206 |
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#!/usr/bin/env python2 """ Based on kallithea/lib/paster_commands/template.ini.mako, generate development.ini kallithea/tests/test.ini """ import re makofile = 'kallithea/lib/paster_commands/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/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 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', '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()