def createGenericServerCls(path, filename, conf):
"""Create a ServerProcess class representing a generic server.
Options for this server are passed in as a string in standard
.ini format. We use a string rather than a file to allow this
configuration to be extracted from a larger file if necessary.
"""
class cls(ServerProcess):
pass
if isinstance(conf, bytes):
conf = conf.decode('utf-8')
scp = ConfigParser()
scp.readfp(io.StringIO(conf))
# general information
cls.name = scp.get('info', 'name', raw=True)
cls.__doc__ = scp.get('info', 'description', raw=True)
if scp.has_option('info', 'version'):
cls.version = scp.get('info', 'version', raw=True)
else:
cls.version = '0.0'
try:
cls.instancename = scp.get('info', 'instancename', raw=True)
except:
cls.instancename = cls.name
cls.environVars = findEnvironmentVars(cls.instancename)
cls.isLocal = len(cls.environVars) > 0
# startup
platform_cmdline_option = 'cmdline_{}'.format(sys.platform)
if scp.has_option('startup', platform_cmdline_option):
# use platform-specific command line
cls.cmdline = scp.get('startup', platform_cmdline_option, raw=True)
else:
# use generic command line
cls.cmdline = scp.get('startup', 'cmdline', raw=True)
cls.path = path
cls.filename = filename
try:
cls.timeout = float(scp.getint('startup', 'timeout'))
except:
pass
# shutdown
if scp.has_option('shutdown', 'message'):
cls.shutdownMode = 'message', int(scp.get('shutdown', 'message', raw=True))
elif scp.has_option('shutdown', 'setting'):
cls.shutdownMode = 'setting', scp.get('shutdown', 'setting', raw=True)
try:
cls.shutdownTimeout = float(scp.getint('shutdown', 'timeout'))
except:
pass
return cls
def createGenericServerCls(path, filename, conf):
"""Create a ServerProcess class representing a generic server.
Options for this server are passed in as a string in standard
.ini format. We use a string rather than a file to allow this
configuration to be extracted from a larger file if necessary.
"""
class cls(ServerProcess):
pass
scp = SafeConfigParser()
scp.readfp(StringIO.StringIO(conf))
# general information
cls.name = scp.get('info', 'name', raw=True)
cls.__doc__ = scp.get('info', 'description', raw=True)
if scp.has_option('info', 'version'):
cls.version = scp.get('info', 'version', raw=True)
else:
cls.version = '0.0'
try:
cls.instancename = scp.get('info', 'instancename', raw=True)
except:
cls.instancename = cls.name
cls.environVars = findEnvironmentVars(cls.instancename)
cls.isLocal = len(cls.environVars) > 0
# startup
platform_cmdline_option = 'cmdline_{}'.format(sys.platform)
if scp.has_option('startup', platform_cmdline_option):
# use platform-specific command line
cls.cmdline = scp.get('startup', platform_cmdline_option, raw=True)
else:
# use generic command line
cls.cmdline = scp.get('startup', 'cmdline', raw=True)
cls.path = path
cls.filename = filename
try:
cls.timeout = float(scp.getint('startup', 'timeout'))
except:
pass
# shutdown
if scp.has_option('shutdown', 'message'):
cls.shutdownMode = 'message', int(scp.get('shutdown', 'message', raw=True))
elif scp.has_option('shutdown', 'setting'):
cls.shutdownMode = 'setting', scp.get('shutdown', 'setting', raw=True)
try:
cls.shutdownTimeout = float(scp.getint('shutdown', 'timeout'))
except:
pass
return cls
def createPythonServerCls(plugin):
"""Create a ServerProcess class representing a python server.
Options for this server are read from the python object itself,
located with the twisted plugin system.
"""
class cls(ServerProcess):
pass
# general information
cls.name = plugin.name
cls.__doc__ = plugin.__doc__
if hasattr(plugin, 'version'):
cls.version = plugin.version
else:
cls.version = '0.0'
if hasattr(plugin, 'instanceName'):
cls.instancename = plugin.instanceName
else:
cls.instancename = plugin.name
cls.environVars = findEnvironmentVars(cls.instancename)
cls.isLocal = len(cls.environVars) > 0
# startup
cls.cmdline = ' '.join([sys.executable, '-m', plugin.__module__])
cls.path, cls.filename = os.path.split(
sys.modules[plugin.__module__].__file__)
# shutdown
if hasattr(plugin, 'shutdownMessage'):
cls.shutdownMode = 'message', plugin.shutdownMessage
elif hasattr(plugin, 'shutdownSetting'):
cls.shutdownMode = 'setting', plugin.shutdownSetting
try:
cls.shutdownTimeout = float(plugin.shutdownTimeout)
except:
pass
return cls
def createPythonServerCls(plugin):
"""Create a ServerProcess class representing a python server.
Options for this server are read from the python object itself,
located with the twisted plugin system.
"""
class cls(ServerProcess):
pass
# general information
cls.name = plugin.name
cls.__doc__ = plugin.__doc__
if hasattr(plugin, 'version'):
cls.version = plugin.version
else:
cls.version = '0.0'
if hasattr(plugin, 'instanceName'):
cls.instancename = plugin.instanceName
else:
cls.instancename = plugin.name
cls.environVars = findEnvironmentVars(cls.instancename)
cls.isLocal = len(cls.environVars) > 0
# startup
cls.cmdline = ' '.join([sys.executable, '-m', plugin.__module__])
cls.path, cls.filename = os.path.split(sys.modules[plugin.__module__].__file__)
# shutdown
if hasattr(plugin, 'shutdownMessage'):
cls.shutdownMode = 'message', plugin.shutdownMessage
elif hasattr(plugin, 'shutdownSetting'):
cls.shutdownMode = 'setting', plugin.shutdownSetting
try:
cls.shutdownTimeout = float(plugin.shutdownTimeout)
except:
pass
return cls
