def start_server(options):
"""
Start CherryPy server
"""
global SERVER
print 'starting server with options %s' % options
if options['daemonize'] == '1' and options['server_user'] and options['server_group']:
#ensure the that the daemon runs as specified user
change_uid_gid(options['server_user'], options['server_group'])
#from cherrypy.wsgiserver import CherryPyWSGIServer as Server
from wsgiserver import CherryPyWSGIServer as Server
from django.core.handlers.wsgi import WSGIHandler
threads = int(options['threads'])
SERVER = Server(
(options['host'], int(options['port'])),
WSGIHandler(),
numthreads=threads,
max=threads,
server_name=options['server_name'],
verbose=int(options['verbose']),
shutdown_timeout = int(options['shutdown_timeout']),
request_queue_size = int(options['request_queue_size'])
)
#if options['ssl_certificate'] and options['ssl_private_key']:
#server.ssl_certificate = options['ssl_certificate']
#server.ssl_private_key = options['ssl_private_key']
try:
SERVER.start()
#from django.utils import autoreload
#autoreload.main(server.start)
except KeyboardInterrupt:
SERVER.stop()
def start_server(options):
"""
Start CherryPy server
"""
global SERVER
try:
import newrelic.agent
PATH_TO_NEWRELIC = os.path.join(os.getcwd(), 'newrelic.ini')
newrelic.agent.initialize(PATH_TO_NEWRELIC)
except:
print "To run cherrypy instances with newrelic,"
print "(1) pip install newrelic"
print "(2) newrelic-admin generate-config [YOUR_API_KEY] newrelic.ini"
print "continuing runcpserver without newrelic..."
pass
print 'starting server with options %s' % options
if options['daemonize'] == '1' and options['server_user'] and options['server_group']:
#ensure the that the daemon runs as specified user
change_uid_gid(options['server_user'], options['server_group'])
#from cherrypy.wsgiserver import CherryPyWSGIServer as Server
from wsgiserver import CherryPyWSGIServer as Server
from django.core.handlers.wsgi import WSGIHandler
threads = int(options['threads'])
SERVER = Server(
(options['host'], int(options['port'])),
WSGIHandler(),
numthreads = threads,
max = threads,
server_name = options['server_name'],
verbose = int(options['verbose']),
shutdown_timeout = int(options['shutdown_timeout']),
request_queue_size = int(options['request_queue_size'])
)
#if options['ssl_certificate'] and options['ssl_private_key']:
#server.ssl_certificate = options['ssl_certificate']
#server.ssl_private_key = options['ssl_private_key']
try:
SERVER.start()
#from django.utils import autoreload
#autoreload.main(server.start)
except KeyboardInterrupt:
SERVER.stop()
def start_server(options):
"""
Start CherryPy server
"""
global SERVER
try:
import newrelic.agent
PATH_TO_NEWRELIC = os.path.join(os.getcwd(), 'newrelic.ini')
newrelic.agent.initialize(PATH_TO_NEWRELIC)
except:
print "To run cherrypy instances with newrelic,"
print "(1) pip install newrelic"
print "(2) newrelic-admin generate-config [YOUR_API_KEY] newrelic.ini"
print "continuing runcpserver without newrelic..."
pass
print 'starting server with options %s' % options
if options['daemonize'] == '1' and options['server_user'] and options[
'server_group']:
#ensure the that the daemon runs as specified user
change_uid_gid(options['server_user'], options['server_group'])
#from cherrypy.wsgiserver import CherryPyWSGIServer as Server
from wsgiserver import CherryPyWSGIServer as Server
from django.core.handlers.wsgi import WSGIHandler
threads = int(options['threads'])
SERVER = Server((options['host'], int(options['port'])),
WSGIHandler(),
numthreads=threads,
max=threads,
server_name=options['server_name'],
verbose=int(options['verbose']),
shutdown_timeout=int(options['shutdown_timeout']),
request_queue_size=int(options['request_queue_size']))
#if options['ssl_certificate'] and options['ssl_private_key']:
#server.ssl_certificate = options['ssl_certificate']
#server.ssl_private_key = options['ssl_private_key']
try:
SERVER.start()
#from django.utils import autoreload
#autoreload.main(server.start)
except KeyboardInterrupt:
SERVER.stop()
def run(self):
"""Launch CherryPy Django web server."""
options = CPSERVER_OPTIONS
server = CherryPyWSGIServer(
(options['host'], int(options['port'])),
WSGIPathInfoDispatcher({
'/': WSGIHandler(),
urlparse(settings.MEDIA_URL).path: MediaHandler(
settings.MEDIA_ROOT),
settings.ADMIN_MEDIA_PREFIX: MediaHandler(
os.path.join(admin.__path__[0], 'media'))
}),
int(options['threads']), options['host'],
request_queue_size=int(options['request_queue_size']))
try:
server.start()
except KeyboardInterrupt:
server.stop()
def runsimple(func, server_address=("0.0.0.0", 8080)):
"""
Runs [CherryPy][cp] WSGI server hosting WSGI app `func`.
The directory `static/` is hosted statically.
[cp]: http://www.cherrypy.org
"""
func = StaticMiddleware(func)
func = LogMiddleware(func)
from wsgiserver import CherryPyWSGIServer
server = CherryPyWSGIServer(server_address, func, server_name="localhost")
print "http://%s:%d/" % server_address
try:
server.start()
except KeyboardInterrupt:
server.stop()
def start(self):
"""
Starts the WSGI server.
"""
server = CherryPyWSGIServer((self.host, self.port), self.dispatcher)
server.environ.update(self.wsgi_env)
if self.daemonize:
daemonize()
if self.pidfile:
print "writing pid (%s)" % self.pidfile
writepid(self.pidfile)
# setup the process environment
for var, value in self.env.items():
os.environ[var] = value
try:
server.start()
except KeyboardInterrupt:
# likely not a daemon so make sure to shutdown properly.
server.stop()
class WebServer(object):
http_date = "%a, %d %b %Y %H:%M:%S %Z"
http_date_gmt = "%a, %d %b %Y %H:%M:%S GMT"
def __init__(self, host, port):
self.host = host
self.port = port
self.server = CherryPyWSGIServer \
((self.host, self.port), self.service_request)
# XXX self.server.environ["wsgi.version"] = (1, 1)
def start(self):
self.server.start()
def stop(self):
self.server.stop()
def service_request(self, env, response):
pass
def send_not_found(self, response, headers):
message = "404 Not Found"
headers.append(("Content-Length", str(len(message))))
headers.append(("Content-Type", "text/plain"))
response(message, headers)
return (message,)
def send_message(self, response, headers, message):
headers.append(("Content-Length", str(len(message))))
headers.append(("Content-Type", "text/plain"))
response(message, headers)
return (message,)
def send_redirect(self, response, headers, url):
headers.append(("Location", url))
headers.append(("Content-Length", "0"))
response("303 See Other", headers)
return ()
def send_not_modified(self, response, headers):
headers.append(("Content-Length", "0"))
response("304 Not Modified", headers)
return ()
def print_url_vars(self, query, writer):
writer.write("URL variables:\n\n")
if query:
vars = query.split(";")
for var in sorted(vars):
key, value = var.split("=")
writer.write(" %-30s %s\n" % (key, value))
writer.write("\n")
def print_environment(self, env, writer):
writer.write("Environment:\n\n")
for key in sorted(env):
value = env[key]
writer.write(" %-30s %s\n" % (key, value))
writer.write("\n")
def runsimple(func, server_address=("0.0.0.0", 8080)):
"""
Runs [CherryPy][cp] WSGI server hosting WSGI app `func`.
The directory `static/` is hosted statically.
[cp]: http://www.cherrypy.org
"""
from wsgiserver import CherryPyWSGIServer
from SimpleHTTPServer import SimpleHTTPRequestHandler
from BaseHTTPServer import BaseHTTPRequestHandler
class StaticApp(SimpleHTTPRequestHandler):
"""WSGI application for serving static files."""
def __init__(self, environ, start_response):
self.headers = []
self.environ = environ
self.start_response = start_response
def send_response(self, status, msg=""):
self.status = str(status) + " " + msg
def send_header(self, name, value):
self.headers.append((name, value))
def end_headers(self):
pass
def log_message(*a):
pass
def __iter__(self):
environ = self.environ
self.path = environ.get('PATH_INFO', '')
self.client_address = environ.get('REMOTE_ADDR','-'), \
environ.get('REMOTE_PORT','-')
self.command = environ.get('REQUEST_METHOD', '-')
from cStringIO import StringIO
self.wfile = StringIO() # for capturing error
f = self.send_head()
self.start_response(self.status, self.headers)
if f:
block_size = 16 * 1024
while True:
buf = f.read(block_size)
if not buf:
break
yield buf
f.close()
else:
value = self.wfile.getvalue()
yield value
class WSGIWrapper(BaseHTTPRequestHandler):
"""WSGI wrapper for logging the status and serving static files."""
def __init__(self, app):
self.app = app
self.format = '%s - - [%s] "%s %s %s" - %s'
def __call__(self, environ, start_response):
def xstart_response(status, response_headers, *args):
write = start_response(status, response_headers, *args)
self.log(status, environ)
return write
path = environ.get('PATH_INFO', '')
if path.startswith('/static/'):
return StaticApp(environ, xstart_response)
else:
return self.app(environ, xstart_response)
def log(self, status, environ):
outfile = environ.get('wsgi.errors', web.debug)
req = environ.get('PATH_INFO', '_')
protocol = environ.get('ACTUAL_SERVER_PROTOCOL', '-')
method = environ.get('REQUEST_METHOD', '-')
host = "%s:%s" % (environ.get(
'REMOTE_ADDR', '-'), environ.get('REMOTE_PORT', '-'))
#@@ It is really bad to extend from
#@@ BaseHTTPRequestHandler just for this method
time = self.log_date_time_string()
print >> outfile, self.format % (host, time, protocol, method, req,
status)
func = WSGIWrapper(func)
server = CherryPyWSGIServer(server_address, func, server_name="localhost")
print "http://%s:%d/" % server_address
try:
server.start()
except KeyboardInterrupt:
server.stop()
def runsimple(func, server_address=("0.0.0.0", 8080)):
"""
Runs [CherryPy][cp] WSGI server hosting WSGI app `func`.
The directory `static/` is hosted statically.
[cp]: http://www.cherrypy.org
"""
from wsgiserver import CherryPyWSGIServer
from SimpleHTTPServer import SimpleHTTPRequestHandler
from BaseHTTPServer import BaseHTTPRequestHandler
class StaticApp(SimpleHTTPRequestHandler):
"""WSGI application for serving static files."""
def __init__(self, environ, start_response):
self.headers = []
self.environ = environ
self.start_response = start_response
def send_response(self, status, msg=""):
self.status = str(status) + " " + msg
def send_header(self, name, value):
self.headers.append((name, value))
def end_headers(self):
pass
def log_message(*a): pass
def __iter__(self):
environ = self.environ
self.path = environ.get('PATH_INFO', '')
self.client_address = environ.get('REMOTE_ADDR','-'), \
environ.get('REMOTE_PORT','-')
self.command = environ.get('REQUEST_METHOD', '-')
from cStringIO import StringIO
self.wfile = StringIO() # for capturing error
f = self.send_head()
self.start_response(self.status, self.headers)
if f:
block_size = 16 * 1024
while True:
buf = f.read(block_size)
if not buf:
break
yield buf
f.close()
else:
value = self.wfile.getvalue()
yield value
class WSGIWrapper(BaseHTTPRequestHandler):
"""WSGI wrapper for logging the status and serving static files."""
def __init__(self, app):
self.app = app
self.format = '%s - - [%s] "%s %s %s" - %s'
def __call__(self, environ, start_response):
def xstart_response(status, response_headers, *args):
write = start_response(status, response_headers, *args)
self.log(status, environ)
return write
path = environ.get('PATH_INFO', '')
if path.startswith('/static/'):
return StaticApp(environ, xstart_response)
else:
return self.app(environ, xstart_response)
def log(self, status, environ):
outfile = environ.get('wsgi.errors', web.debug)
req = environ.get('PATH_INFO', '_')
protocol = environ.get('ACTUAL_SERVER_PROTOCOL', '-')
method = environ.get('REQUEST_METHOD', '-')
host = "%s:%s" % (environ.get('REMOTE_ADDR','-'),
environ.get('REMOTE_PORT','-'))
#@@ It is really bad to extend from
#@@ BaseHTTPRequestHandler just for this method
time = self.log_date_time_string()
msg = self.format % (host, time, protocol, method, req, status)
print >> outfile, utils.safestr(msg)
func = WSGIWrapper(func)
server = CherryPyWSGIServer(server_address, func, server_name="localhost")
print "http://%s:%d/" % server_address
try:
server.start()
except KeyboardInterrupt:
server.stop()
#itemlist.extend(local_itemlist)
itemlist.append(web.form.Button('Submit'))
my_form = web.form.Form(*itemlist)
urls = ('/', 'D4Web')
render = web.template.render('templates/')
app = web.application(urls, globals())
func = app.wsgifunc()
server_address = validip('127.0.0.1',8080)
func = StaticMiddleware(func)
#func = LogMiddleware(func)
server = CherryPyWSGIServer(server_address, func,
server_name="localhost",numthreads=1)
#print "http://%s:%d/" % server_address
class D4Web:
def GET(self):
form = my_form()
return render.D4Web( form )
form.validates()
s = str(form.value)
stderr_return(s)
return s
try:
server.start()
except (KeyboardInterrupt, SystemExit):
server.stop()
server = None