def serve_forever(self):
engine = cherrypy.engine
if hasattr(engine, "signal_handler"):
engine.signal_handler.subscribe()
if hasattr(engine, "console_control_handler"):
engine.console_control_handler.subscribe()
app = self._bootstrap_app()
try:
if self.use_gevent:
# Turn off autoreload when using *cgi.
#cherrypy.config.update({'engine.autoreload_on': False})
addr = cherrypy.server.bind_addr
cherrypy.server.unsubscribe()
f = GeventWSGIServer(addr, app, log=None)
s = servers.ServerAdapter(engine, httpserver=f, bind_addr=addr)
s.subscribe()
engine.start()
else:
cherrypy.quickstart(app)
except KeyboardInterrupt:
self.stop()
else:
engine.block()
def start(configfiles=None,
daemonize=False,
environment=None,
fastcgi=False,
scgi=False,
pidfile=None,
imports=None,
cgi=False):
"""Subscribe all engine plugins and start the engine."""
sys.path = [''] + sys.path
for i in imports or []:
exec('import %s' % i)
for c in configfiles or []:
cherrypy.config.update(c)
# If there's only one app mounted, merge config into it.
if len(cherrypy.tree.apps) == 1:
for app in cherrypy.tree.apps.values():
if isinstance(app, Application):
app.merge(c)
engine = cherrypy.engine
if environment is not None:
cherrypy.config.update({'environment': environment})
# Only daemonize if asked to.
if daemonize:
# Don't print anything to stdout/sterr.
cherrypy.config.update({'log.screen': False})
plugins.Daemonizer(engine).subscribe()
if pidfile:
plugins.PIDFile(engine, pidfile).subscribe()
if hasattr(engine, 'signal_handler'):
engine.signal_handler.subscribe()
if hasattr(engine, 'console_control_handler'):
engine.console_control_handler.subscribe()
if (fastcgi and (scgi or cgi)) or (scgi and cgi):
cherrypy.log.error(
'You may only specify one of the cgi, fastcgi, and '
'scgi options.', 'ENGINE')
sys.exit(1)
elif fastcgi or scgi or cgi:
# Turn off autoreload when using *cgi.
cherrypy.config.update({'engine.autoreload.on': False})
# Turn off the default HTTP server (which is subscribed by default).
cherrypy.server.unsubscribe()
addr = cherrypy.server.bind_addr
cls = (servers.FlupFCGIServer if fastcgi else
servers.FlupSCGIServer if scgi else servers.FlupCGIServer)
f = cls(application=cherrypy.tree, bindAddress=addr)
s = servers.ServerAdapter(engine, httpserver=f, bind_addr=addr)
s.subscribe()
# Always start the engine; this will start all other services
try:
engine.start()
except Exception:
# Assume the error has been logged already via bus.log.
sys.exit(1)
else:
engine.block()
def start(configfile=None,
daemonize=False,
environment=None,
fastcgi=False,
scgi=False,
pidfile=None,
cgi=False,
debug=False,
context_root='/'):
"""Subscribe all engine plugins and start the engine."""
sys.path = [''] + sys.path
# monkey patching cherrypy to disable config interpolation
def new_as_dict(self, raw=True, vars=None):
"""Convert an INI file to a dictionary"""
# Load INI file into a dict
result = {}
for section in self.sections():
if section not in result:
result[section] = {}
for option in self.options(section):
value = self.get(section, option, raw=raw, vars=vars)
try:
value = cherrypy.lib.reprconf.unrepr(value)
except Exception:
x = sys.exc_info()[1]
msg = ("Config error in section: %r, option: %r, "
"value: %r. Config values must be valid Python." %
(section, option, value))
raise ValueError(msg, x.__class__.__name__, x.args)
result[section][option] = value
return result
cherrypy.lib.reprconf.Parser.as_dict = new_as_dict
class Root(object):
@cherrypy.expose
def index(self):
return 'Nothing here'
instance = LdapCherry()
if context_root != '/':
root = cherrypy.tree.mount(Root())
app = cherrypy.tree.mount(instance, context_root, configfile)
cherrypy.config.update(configfile)
instance.reload(app.config, debug)
engine = cherrypy.engine
# Turn off autoreload
cherrypy.config.update({'engine.autoreload.on': False})
if environment is not None:
cherrypy.config.update({'environment': environment})
# Only daemonize if asked to.
if daemonize:
# Don't print anything to stdout/sterr.
cherrypy.config.update({'log.screen': False})
plugins.Daemonizer(engine).subscribe()
if pidfile:
plugins.PIDFile(engine, pidfile).subscribe()
if hasattr(engine, "signal_handler"):
engine.signal_handler.subscribe()
if hasattr(engine, "console_control_handler"):
engine.console_control_handler.subscribe()
if (fastcgi and (scgi or cgi)) or (scgi and cgi):
cherrypy.log.error(
"You may only specify one of the cgi, fastcgi, and "
"scgi options.", 'ENGINE')
sys.exit(1)
elif fastcgi or scgi or cgi:
# Turn off the default HTTP server (which is subscribed by default).
cherrypy.server.unsubscribe()
addr = cherrypy.server.bind_addr
if fastcgi:
f = servers.FlupFCGIServer(application=cherrypy.tree,
bindAddress=addr)
elif scgi:
f = servers.FlupSCGIServer(application=cherrypy.tree,
bindAddress=addr)
else:
f = servers.FlupCGIServer(application=cherrypy.tree,
bindAddress=addr)
s = servers.ServerAdapter(engine, httpserver=f, bind_addr=addr)
s.subscribe()
# Always start the engine; this will start all other services
try:
engine.start()
except Exception as e:
# Assume the error has been logged already via bus.log.
sys.exit(1)
else:
engine.block()
try:
maroon.Model.database = maroon.MongoDB(name=settings.mongo_database,
host=settings.mongo_host)
if settings.production:
cherrypy.config.update("etc/crowdy_prod.conf")
cherrypy.tree.mount(api, "/api/1", config="etc/api.conf")
cherrypy.tree.mount(web, "/", config="etc/web.conf")
# taken from the cherryd script
engine = cherrypy.engine
if hasattr(engine, "signal_handler"):
engine.signal_handler.subscribe()
if hasattr(engine, "console_control_handler"):
engine.console_control_handler.subscribe()
cherrypy.server.unsubscribe()
addr = cherrypy.server.bind_addr
f = servers.FlupFCGIServer(application=cherrypy.tree,
bindAddress=addr)
s = servers.ServerAdapter(engine, httpserver=f, bind_addr=addr)
s.subscribe()
engine.start()
engine.block()
else:
cherrypy.config.update("etc/crowdy.conf")
cherrypy.tree.mount(api, "/api/1", config="etc/api.conf")
cherrypy.quickstart(web, "/", config="etc/web.conf")
except:
traceback.print_exc()
def start(cgi=False,
config=None,
daemon=False,
debug=False,
environment=None,
fastcgi=False,
gid=None,
imports=None,
logs=None,
path=None,
pidfile=None,
quiet=False,
scgi=False,
uid=None):
"""Subscribe all engine plugins and start the engine."""
# Insert paths to the search path
for p in path or []:
sys.path.insert(0, p)
# Import requested modules
for i in imports or []:
exec('import %s' % i)
# SQLAlchemy plugin
from bdosoa.cherrypy.plugin import SQLAlchemyPlugin
SQLAlchemyPlugin(cherrypy.engine).subscribe()
# SQLAlchemy tool
from bdosoa.cherrypy.tool import SQLAlchemyTool
cherrypy.tools.sqlalchemy = SQLAlchemyTool()
# Root App
from bdosoa.app import App
root_app = cherrypy.tree.mount(App)
# Merge configuration files
for c in config or []:
cherrypy.config.update(c)
# If there's only one app mounted, merge config into it.
if len(cherrypy.tree.apps) == 1:
for app in cherrypy.tree.apps.values():
if isinstance(app, cherrypy.Application):
app.merge(c)
# Else merge to the root app
else:
root_app.merge(c)
# Set CherryPy environment
if environment is not None:
cherrypy.config.update({'environment': environment})
# Only daemonize if asked to.
if daemon:
# Don't print anything to stdout/sterr.
cherrypy.config.update({'log.screen': False})
plugins.Daemonizer(cherrypy.engine).subscribe()
# Write PID file
if pidfile:
plugins.PIDFile(cherrypy.engine, pidfile).subscribe()
# Drop privileges
if gid or uid:
try:
gid = int(gid) if gid else None
except ValueError:
# Get the gid from the group name
import grp
gid = grp.getgrnam(gid).gr_gid
try:
uid = int(uid) if uid else None
except ValueError:
# Get the uid from the user name
import pwd
uid = pwd.getpwnam(uid).pw_uid
plugins.DropPrivileges(cherrypy.engine, uid=uid, gid=gid).subscribe()
# Handle OS signals
cherrypy.engine.signals.subscribe()
# Start a *cgi server instead of the default HTTP server
if (fastcgi and (scgi or cgi)) or (scgi and cgi):
cherrypy.log.error(
'You may only specify one of the cgi, fastcgi, and scgi options.',
'ENGINE')
sys.exit(1)
if fastcgi or scgi or cgi:
# Turn off autoreload when using *cgi.
cherrypy.config.update({'engine.autoreload.on': False})
# Turn off the default HTTP server (which is subscribed by default).
cherrypy.server.unsubscribe()
if fastcgi:
httpserver = servers.FlupFCGIServer(
application=cherrypy.tree,
bindAddress=cherrypy.server.bind_addr)
elif scgi:
httpserver = servers.FlupSCGIServer(
application=cherrypy.tree,
bindAddress=cherrypy.server.bind_addr)
else:
httpserver = servers.FlupCGIServer(application=cherrypy.tree)
cherrypy.server = servers.ServerAdapter(cherrypy.engine, httpserver,
cherrypy.server.bind_addr)
cherrypy.server.subscribe()
# Set logging level
if debug and quiet:
cherrypy.log.error(
'You may only specify one of the debug, quiet options',
'ENGINE',
severity=50)
sys.exit(1)
if debug:
cherrypy.log.error_log.setLevel(10)
elif quiet:
cherrypy.log.error_log.setLevel(30)
# Setup logging for other modules
for name in logs or []:
# Get CherryPy builtin handlers
cherrypy_log_handlers = [
cherrypy.log._get_builtin_handler(cherrypy.log.error_log, h)
for h in ['screen', 'file', 'wsgi']
]
# Create logger for the module
logger = getLogger(name)
logger.setLevel(cherrypy.log.error_log.getEffectiveLevel())
for handler in cherrypy_log_handlers:
if handler is not None:
logger.addHandler(handler)
# Always start the engine; this will start all other services
try:
cherrypy.engine.start()
except:
# Assume the error has been logged already via bus.log.
sys.exit(1)
else:
cherrypy.engine.block()