view MoinMoin/support/flup/server/paste_factory.py @ 5804:2e7f76626b58

update flup to repo tip (no release since 1.0.2 / 2.5y)
author Thomas Waldmann <tw AT waldmann-edv DOT de>
date Thu, 01 Dec 2011 02:38:57 +0100
parents d18c06596cd5
children
line wrap: on
line source
# (c) 2005 Ian Bicking and contributors; written for Paste (http://pythonpaste.org)
# Licensed under the MIT license: http://www.opensource.org/licenses/mit-license.php

from flup.server import NoDefault

def asbool(obj):
    if isinstance(obj, (str, unicode)):
        obj = obj.strip().lower()
        if obj in ['true', 'yes', 'on', 'y', 't', '1']:
            return True
        elif obj in ['false', 'no', 'off', 'n', 'f', '0']:
            return False
        else:
            raise ValueError(
                "String is not true/false: %r" % obj)
    return bool(obj)

def aslist(obj, sep=None, strip=True):
    if isinstance(obj, (str, unicode)):
        lst = obj.split(sep)
        if strip:
            lst = [v.strip() for v in lst]
        return lst
    elif isinstance(obj, (list, tuple)):
        return obj
    elif obj is None:
        return []
    else:
        return [obj]

def run_ajp_thread(wsgi_app, global_conf,
                   scriptName='', host='localhost', port='8009',
                   allowedServers='127.0.0.1', debug=NoDefault,
                   minSpare=None, maxSpare=None, maxThreads=None):
    import flup.server.ajp
    addr = (host, int(port))
    if debug is NoDefault:
        debug = global_conf.get('debug', False)
    debug = asbool(debug)
    threadpool_args = {}
    if minSpare is not None:
        threadpool_args['minSpare'] = int(minSpare)
    if maxSpare is not None:
        threadpool_args['maxSpare'] = int(maxSpare)
    if maxThreads is not None:
        threadpool_args['maxThreads'] = int(maxThreads)
    s = flup.server.ajp.WSGIServer(
        wsgi_app,
        scriptName=scriptName,
        bindAddress=addr,
        allowedServers=aslist(allowedServers),
        debug=debug, **threadpool_args
        )
    s.run()

def run_ajp_fork(wsgi_app, global_conf,
                 scriptName='', host='localhost', port='8009',
                 allowedServers='127.0.0.1', debug=NoDefault,
                 minSpare=None, maxSpare=None,
                 maxChildren=None, maxRequests=None):
    import flup.server.ajp_fork
    addr = (host, int(port))
    if debug is NoDefault:
        debug = global_conf.get('debug', False)
    debug = asbool(debug)
    prefork_args = {}
    if minSpare is not None:
        prefork_args['minSpare'] = int(minSpare)
    if maxSpare is not None:
        prefork_args['maxSpare'] = int(maxSpare)
    if maxChildren is not None:
        prefork_args['maxChildren'] = int(maxChildren)
    if maxRequests is not None:
        prefork_args['maxRequests'] = int(maxRequests)
    s = flup.server.ajp_fork.WSGIServer(
        wsgi_app,
        scriptName=scriptName,
        bindAddress=addr,
        allowedServers=aslist(allowedServers),
        debug=debug, **prefork_args
        )
    s.run()

def run_fcgi_thread(wsgi_app, global_conf,
                    host=None, port=None,
                    socket=None, umask=None,
                    multiplexed=False, debug=NoDefault,
                    minSpare=None, maxSpare=None, maxThreads=None):
    import flup.server.fcgi
    if socket:
        assert host is None and port is None
        sock = socket
    elif host:
        assert host is not None and port is not None
        sock = (host, int(port))
    else:
        sock = None
    if umask is not None:
        umask = int(umask)
    if debug is NoDefault:
        debug = global_conf.get('debug', False)
    debug = asbool(debug)
    threadpool_args = {}
    if minSpare is not None:
        threadpool_args['minSpare'] = int(minSpare)
    if maxSpare is not None:
        threadpool_args['maxSpare'] = int(maxSpare)
    if maxThreads is not None:
        threadpool_args['maxThreads'] = int(maxThreads)
    s = flup.server.fcgi.WSGIServer(
        wsgi_app,
        bindAddress=sock, umask=umask,
        multiplexed=asbool(multiplexed),
        debug=debug, **threadpool_args
        )
    s.run()

def run_fcgi_fork(wsgi_app, global_conf,
                  host=None, port=None,
                  socket=None, umask=None,
                  multiplexed=False,
                  debug=NoDefault,
                  minSpare=None, maxSpare=None,
                  maxChildren=None, maxRequests=None):
    import flup.server.fcgi_fork
    if socket:
        assert host is None and port is None
        sock = socket
    elif host:
        assert host is not None and port is not None
        sock = (host, int(port))
    else:
        sock = None
    if umask is not None:
        umask = int(umask)
    if debug is NoDefault:
        debug = global_conf.get('debug', False)
    debug = asbool(debug)
    prefork_args = {}
    if minSpare is not None:
        prefork_args['minSpare'] = int(minSpare)
    if maxSpare is not None:
        prefork_args['maxSpare'] = int(maxSpare)
    if maxChildren is not None:
        prefork_args['maxChildren'] = int(maxChildren)
    if maxRequests is not None:
        prefork_args['maxRequests'] = int(maxRequests)
    s = flup.server.fcgi_fork.WSGIServer(
        wsgi_app,
        bindAddress=sock, umask=umask,
        multiplexed=asbool(multiplexed),
        debug=debug, **prefork_args
        )
    s.run()

def run_scgi_thread(wsgi_app, global_conf,
                    scriptName=NoDefault, host='localhost', port='4000',
                    allowedServers='127.0.0.1',
                    debug=NoDefault,
                    minSpare=None, maxSpare=None, maxThreads=None):
    import flup.server.scgi
    addr = (host, int(port))
    if debug is NoDefault:
        debug = global_conf.get('debug', False)
    debug = asbool(debug)
    threadpool_args = {}
    if minSpare is not None:
        threadpool_args['minSpare'] = int(minSpare)
    if maxSpare is not None:
        threadpool_args['maxSpare'] = int(maxSpare)
    if maxThreads is not None:
        threadpool_args['maxThreads'] = int(maxThreads)
    s = flup.server.scgi.WSGIServer(
        wsgi_app,
        scriptName=scriptName,
        bindAddress=addr,
        allowedServers=aslist(allowedServers),
        debug=debug, **threadpool_args
        )
    s.run()

def run_scgi_fork(wsgi_app, global_conf,
                  scriptName=NoDefault, host='localhost', port='4000',
                  allowedServers='127.0.0.1',
                  debug=NoDefault,
                  minSpare=None, maxSpare=None,
                  maxChildren=None, maxRequests=None):
    import flup.server.scgi_fork
    addr = (host, int(port))
    if debug is NoDefault:
        debug = global_conf.get('debug', False)
    debug = asbool(debug)
    prefork_args = {}
    if minSpare is not None:
        prefork_args['minSpare'] = int(minSpare)
    if maxSpare is not None:
        prefork_args['maxSpare'] = int(maxSpare)
    if maxChildren is not None:
        prefork_args['maxChildren'] = int(maxChildren)
    if maxRequests is not None:
        prefork_args['maxRequests'] = int(maxRequests)
    s = flup.server.scgi_fork.WSGIServer(
        wsgi_app,
        scriptName=scriptName,
        bindAddress=addr,
        allowedServers=aslist(allowedServers),
        debug=debug, **prefork_args
        )
    s.run()