upgrade: use the repository 'ui' as the base for the new repository
The `repo.baseui` contains all the configuration but the one specific to the
repository (so it can be used when dealing with local peer and sub-
repository). However, we need the repository config to be taken into account
when doing the upgrade. Otherwise, the upgrade related config that exists in
the repository config won't be taken into account when performing the update.
A buggy and surprising behavior.
We had to work around protection set around `repo.ui.copy` since we are an
uncommon case.
# hgweb/wsgicgi.py - CGI->WSGI translator
#
# Copyright 2006 Eric Hopper <hopper@omnifarious.org>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
#
# This was originally copied from the public domain code at
# http://www.python.org/dev/peps/pep-0333/#the-server-gateway-side
from __future__ import absolute_import
from .. import (
encoding,
util,
)
from . import (
common,
)
def launch(application):
util.setbinary(util.stdin)
util.setbinary(util.stdout)
environ = dict(encoding.environ.iteritems())
environ.setdefault(r'PATH_INFO', '')
if environ.get(r'SERVER_SOFTWARE', r'').startswith(r'Microsoft-IIS'):
# IIS includes script_name in PATH_INFO
scriptname = environ[r'SCRIPT_NAME']
if environ[r'PATH_INFO'].startswith(scriptname):
environ[r'PATH_INFO'] = environ[r'PATH_INFO'][len(scriptname):]
stdin = util.stdin
if environ.get(r'HTTP_EXPECT', r'').lower() == r'100-continue':
stdin = common.continuereader(stdin, util.stdout.write)
environ[r'wsgi.input'] = stdin
environ[r'wsgi.errors'] = util.stderr
environ[r'wsgi.version'] = (1, 0)
environ[r'wsgi.multithread'] = False
environ[r'wsgi.multiprocess'] = True
environ[r'wsgi.run_once'] = True
if environ.get(r'HTTPS', r'off').lower() in (r'on', r'1', r'yes'):
environ[r'wsgi.url_scheme'] = r'https'
else:
environ[r'wsgi.url_scheme'] = r'http'
headers_set = []
headers_sent = []
out = util.stdout
def write(data):
if not headers_set:
raise AssertionError("write() before start_response()")
elif not headers_sent:
# Before the first output, send the stored headers
status, response_headers = headers_sent[:] = headers_set
out.write('Status: %s\r\n' % status)
for header in response_headers:
out.write('%s: %s\r\n' % header)
out.write('\r\n')
out.write(data)
out.flush()
def start_response(status, response_headers, exc_info=None):
if exc_info:
try:
if headers_sent:
# Re-raise original exception if headers sent
raise exc_info[0](exc_info[1], exc_info[2])
finally:
exc_info = None # avoid dangling circular ref
elif headers_set:
raise AssertionError("Headers already set!")
headers_set[:] = [status, response_headers]
return write
content = application(environ, start_response)
try:
for chunk in content:
write(chunk)
if not headers_sent:
write('') # send headers now if body was empty
finally:
getattr(content, 'close', lambda: None)()