def bitbake_main(configParams, configuration):
# Python multiprocessing requires /dev/shm on Linux
if sys.platform.startswith('linux') and not os.access(
'/dev/shm', os.W_OK | os.X_OK):
raise BBMainException(
"FATAL: /dev/shm does not exist or is not writable")
# Unbuffer stdout to avoid log truncation in the event
# of an unorderly exit as well as to provide timely
# updates to log files for use with tail
try:
if sys.stdout.name == '<stdout>':
sys.stdout = os.fdopen(sys.stdout.fileno(), 'w', 0)
except:
pass
configuration.setConfigParameters(configParams)
ui_module = get_ui(configParams)
# Server type can be xmlrpc or process currently, if nothing is specified,
# the default server is process
if configParams.servertype:
server_type = configParams.servertype
else:
server_type = 'process'
try:
module = __import__("bb.server", fromlist=[server_type])
servermodule = getattr(module, server_type)
except AttributeError:
raise BBMainException("FATAL: Invalid server type '%s' specified.\n"
"Valid interfaces: xmlrpc, process [default]." %
server_type)
if configParams.server_only:
if configParams.servertype != "xmlrpc":
raise BBMainException(
"FATAL: If '--server-only' is defined, we must set the "
"servertype as 'xmlrpc'.\n")
if not configParams.bind:
raise BBMainException(
"FATAL: The '--server-only' option requires a name/address "
"to bind to with the -B option.\n")
if configParams.remote_server:
raise BBMainException("FATAL: The '--server-only' option conflicts with %s.\n" %
("the BBSERVER environment variable" if "BBSERVER" in os.environ \
else "the '--remote-server' option" ))
if configParams.bind and configParams.servertype != "xmlrpc":
raise BBMainException("FATAL: If '-B' or '--bind' is defined, we must "
"set the servertype as 'xmlrpc'.\n")
if configParams.remote_server and configParams.servertype != "xmlrpc":
raise BBMainException(
"FATAL: If '--remote-server' is defined, we must "
"set the servertype as 'xmlrpc'.\n")
if configParams.observe_only and (not configParams.remote_server
or configParams.bind):
raise BBMainException(
"FATAL: '--observe-only' can only be used by UI clients "
"connecting to a server.\n")
if configParams.kill_server and not configParams.remote_server:
raise BBMainException(
"FATAL: '--kill-server' can only be used to terminate a remote server"
)
if "BBDEBUG" in os.environ:
level = int(os.environ["BBDEBUG"])
if level > configuration.debug:
configuration.debug = level
bb.msg.init_msgconfig(configParams.verbose, configuration.debug,
configuration.debug_domains)
# Ensure logging messages get sent to the UI as events
handler = bb.event.LogHandler()
if not configParams.status_only:
# In status only mode there are no logs and no UI
logger.addHandler(handler)
# Clear away any spurious environment variables while we stoke up the cooker
cleanedvars = bb.utils.clean_environment()
featureset = []
if not configParams.server_only:
# Collect the feature set for the UI
featureset = getattr(ui_module, "featureSet", [])
if not configParams.remote_server:
# we start a server with a given configuration
server = start_server(servermodule, configParams, configuration,
featureset)
bb.event.ui_queue = []
else:
# we start a stub server that is actually a XMLRPClient that connects to a real server
server = servermodule.BitBakeXMLRPCClient(configParams.observe_only,
configParams.xmlrpctoken)
server.saveConnectionDetails(configParams.remote_server)
if not configParams.server_only:
try:
server_connection = server.establishConnection(featureset)
except Exception as e:
if configParams.kill_server:
return 0
bb.fatal("Could not connect to server %s: %s" %
(configParams.remote_server, str(e)))
# Restore the environment in case the UI needs it
for k in cleanedvars:
os.environ[k] = cleanedvars[k]
logger.removeHandler(handler)
if configParams.status_only:
server_connection.terminate()
return 0
if configParams.kill_server:
server_connection.connection.terminateServer()
bb.event.ui_queue = []
return 0
try:
return ui_module.main(server_connection.connection,
server_connection.events, configParams)
finally:
bb.event.ui_queue = []
server_connection.terminate()
else:
print("Bitbake server address: %s, server port: %s" %
(server.serverImpl.host, server.serverImpl.port))
return 0
return 1
def bitbake_main(configParams, configuration):
# Python multiprocessing requires /dev/shm on Linux
if sys.platform.startswith('linux') and not os.access('/dev/shm', os.W_OK | os.X_OK):
raise BBMainException("FATAL: /dev/shm does not exist or is not writable")
# Unbuffer stdout to avoid log truncation in the event
# of an unorderly exit as well as to provide timely
# updates to log files for use with tail
try:
if sys.stdout.name == '<stdout>':
# Reopen with O_SYNC (unbuffered)
fl = fcntl.fcntl(sys.stdout.fileno(), fcntl.F_GETFL)
fl |= os.O_SYNC
fcntl.fcntl(sys.stdout.fileno(), fcntl.F_SETFL, fl)
except:
pass
configuration.setConfigParameters(configParams)
ui_module = import_extension_module(bb.ui, configParams.ui, 'main')
servermodule = import_extension_module(bb.server, configParams.servertype, 'BitBakeServer')
if configParams.server_only:
if configParams.servertype != "xmlrpc":
raise BBMainException("FATAL: If '--server-only' is defined, we must set the "
"servertype as 'xmlrpc'.\n")
if not configParams.bind:
raise BBMainException("FATAL: The '--server-only' option requires a name/address "
"to bind to with the -B option.\n")
if configParams.remote_server:
raise BBMainException("FATAL: The '--server-only' option conflicts with %s.\n" %
("the BBSERVER environment variable" if "BBSERVER" in os.environ \
else "the '--remote-server' option"))
if configParams.bind and configParams.servertype != "xmlrpc":
raise BBMainException("FATAL: If '-B' or '--bind' is defined, we must "
"set the servertype as 'xmlrpc'.\n")
if configParams.remote_server and configParams.servertype != "xmlrpc":
raise BBMainException("FATAL: If '--remote-server' is defined, we must "
"set the servertype as 'xmlrpc'.\n")
if configParams.observe_only and (not configParams.remote_server or configParams.bind):
raise BBMainException("FATAL: '--observe-only' can only be used by UI clients "
"connecting to a server.\n")
if configParams.kill_server and not configParams.remote_server:
raise BBMainException("FATAL: '--kill-server' can only be used to "
"terminate a remote server")
if "BBDEBUG" in os.environ:
level = int(os.environ["BBDEBUG"])
if level > configuration.debug:
configuration.debug = level
bb.msg.init_msgconfig(configParams.verbose, configuration.debug,
configuration.debug_domains)
# Ensure logging messages get sent to the UI as events
handler = bb.event.LogHandler()
if not configParams.status_only:
# In status only mode there are no logs and no UI
logger.addHandler(handler)
# Clear away any spurious environment variables while we stoke up the cooker
cleanedvars = bb.utils.clean_environment()
featureset = []
if not configParams.server_only:
# Collect the feature set for the UI
featureset = getattr(ui_module, "featureSet", [])
if configParams.server_only:
for param in ('prefile', 'postfile'):
value = getattr(configParams, param)
if value:
setattr(configuration, "%s_server" % param, value)
param = "%s_server" % param
if not configParams.remote_server:
# we start a server with a given configuration
server = start_server(servermodule, configParams, configuration, featureset)
bb.event.ui_queue = []
else:
# we start a stub server that is actually a XMLRPClient that connects to a real server
server = servermodule.BitBakeXMLRPCClient(configParams.observe_only,
configParams.xmlrpctoken)
server.saveConnectionDetails(configParams.remote_server)
if not configParams.server_only:
try:
server_connection = server.establishConnection(featureset)
except Exception as e:
bb.fatal("Could not connect to server %s: %s" % (configParams.remote_server, str(e)))
if configParams.kill_server:
server_connection.connection.terminateServer()
bb.event.ui_queue = []
return 0
server_connection.setupEventQueue()
# Restore the environment in case the UI needs it
for k in cleanedvars:
os.environ[k] = cleanedvars[k]
logger.removeHandler(handler)
if configParams.status_only:
server_connection.terminate()
return 0
try:
return ui_module.main(server_connection.connection, server_connection.events,
configParams)
finally:
bb.event.ui_queue = []
server_connection.terminate()
else:
print("Bitbake server address: %s, server port: %s" % (server.serverImpl.host,
server.serverImpl.port))
return 0
return 1
def setup_bitbake(configParams, configuration, extrafeatures=None):
# Ensure logging messages get sent to the UI as events
handler = bb.event.LogHandler()
if not configParams.status_only:
# In status only mode there are no logs and no UI
logger.addHandler(handler)
# Clear away any spurious environment variables while we stoke up the cooker
cleanedvars = bb.utils.clean_environment()
if configParams.server_only:
featureset = []
ui_module = None
else:
ui_module = import_extension_module(bb.ui, configParams.ui, 'main')
# Collect the feature set for the UI
featureset = getattr(ui_module, "featureSet", [])
if configParams.server_only:
for param in ('prefile', 'postfile'):
value = getattr(configParams, param)
if value:
setattr(configuration, "%s_server" % param, value)
param = "%s_server" % param
if extrafeatures:
for feature in extrafeatures:
if not feature in featureset:
featureset.append(feature)
servermodule = import_extension_module(bb.server, configParams.servertype,
'BitBakeServer')
if configParams.remote_server:
if os.getenv('BBSERVER') == 'autostart':
if configParams.remote_server == 'autostart' or \
not servermodule.check_connection(configParams.remote_server, timeout=2):
configParams.bind = 'localhost:0'
srv = start_server(servermodule, configParams, configuration,
featureset)
configParams.remote_server = '%s:%d' % tuple(
configuration.interface)
bb.event.ui_queue = []
# we start a stub server that is actually a XMLRPClient that connects to a real server
from bb.server.xmlrpc import BitBakeXMLRPCClient
server = servermodule.BitBakeXMLRPCClient(configParams.observe_only,
configParams.xmlrpctoken)
server.saveConnectionDetails(configParams.remote_server)
else:
# we start a server with a given configuration
server = start_server(servermodule, configParams, configuration,
featureset)
bb.event.ui_queue = []
if configParams.server_only:
server_connection = None
else:
try:
server_connection = server.establishConnection(featureset)
except Exception as e:
bb.fatal("Could not connect to server %s: %s" %
(configParams.remote_server, str(e)))
if configParams.kill_server:
server_connection.connection.terminateServer()
bb.event.ui_queue = []
return None, None, None
server_connection.setupEventQueue()
# Restore the environment in case the UI needs it
for k in cleanedvars:
os.environ[k] = cleanedvars[k]
logger.removeHandler(handler)
return server, server_connection, ui_module
def bitbake_main(configParams, configuration):
# Python multiprocessing requires /dev/shm on Linux
if sys.platform.startswith('linux') and not os.access('/dev/shm', os.W_OK | os.X_OK):
raise BBMainException("FATAL: /dev/shm does not exist or is not writable")
# Unbuffer stdout to avoid log truncation in the event
# of an unorderly exit as well as to provide timely
# updates to log files for use with tail
try:
if sys.stdout.name == '<stdout>':
sys.stdout = os.fdopen(sys.stdout.fileno(), 'w', 0)
except:
pass
configuration.setConfigParameters(configParams)
ui_module = get_ui(configParams)
# Server type can be xmlrpc or process currently, if nothing is specified,
# the default server is process
if configParams.servertype:
server_type = configParams.servertype
else:
server_type = 'process'
try:
module = __import__("bb.server", fromlist = [server_type])
servermodule = getattr(module, server_type)
except AttributeError:
raise BBMainException("FATAL: Invalid server type '%s' specified.\n"
"Valid interfaces: xmlrpc, process [default]." % server_type)
if configParams.server_only:
if configParams.servertype != "xmlrpc":
raise BBMainException("FATAL: If '--server-only' is defined, we must set the "
"servertype as 'xmlrpc'.\n")
if not configParams.bind:
raise BBMainException("FATAL: The '--server-only' option requires a name/address "
"to bind to with the -B option.\n")
if configParams.remote_server:
raise BBMainException("FATAL: The '--server-only' option conflicts with %s.\n" %
("the BBSERVER environment variable" if "BBSERVER" in os.environ \
else "the '--remote-server' option" ))
if configParams.bind and configParams.servertype != "xmlrpc":
raise BBMainException("FATAL: If '-B' or '--bind' is defined, we must "
"set the servertype as 'xmlrpc'.\n")
if configParams.remote_server and configParams.servertype != "xmlrpc":
raise BBMainException("FATAL: If '--remote-server' is defined, we must "
"set the servertype as 'xmlrpc'.\n")
if configParams.observe_only and (not configParams.remote_server or configParams.bind):
raise BBMainException("FATAL: '--observe-only' can only be used by UI clients "
"connecting to a server.\n")
if configParams.kill_server and not configParams.remote_server:
raise BBMainException("FATAL: '--kill-server' can only be used to terminate a remote server")
if "BBDEBUG" in os.environ:
level = int(os.environ["BBDEBUG"])
if level > configuration.debug:
configuration.debug = level
bb.msg.init_msgconfig(configParams.verbose, configuration.debug,
configuration.debug_domains)
# Ensure logging messages get sent to the UI as events
handler = bb.event.LogHandler()
if not configParams.status_only:
# In status only mode there are no logs and no UI
logger.addHandler(handler)
# Clear away any spurious environment variables while we stoke up the cooker
cleanedvars = bb.utils.clean_environment()
featureset = []
if not configParams.server_only:
# Collect the feature set for the UI
featureset = getattr(ui_module, "featureSet", [])
if not configParams.remote_server:
# we start a server with a given configuration
server = start_server(servermodule, configParams, configuration, featureset)
bb.event.ui_queue = []
else:
# we start a stub server that is actually a XMLRPClient that connects to a real server
server = servermodule.BitBakeXMLRPCClient(configParams.observe_only, configParams.xmlrpctoken)
server.saveConnectionDetails(configParams.remote_server)
if not configParams.server_only:
try:
server_connection = server.establishConnection(featureset)
except Exception as e:
if configParams.kill_server:
return 0
bb.fatal("Could not connect to server %s: %s" % (configParams.remote_server, str(e)))
# Restore the environment in case the UI needs it
for k in cleanedvars:
os.environ[k] = cleanedvars[k]
logger.removeHandler(handler)
if configParams.status_only:
server_connection.terminate()
return 0
if configParams.kill_server:
server_connection.connection.terminateServer()
bb.event.ui_queue = []
return 0
try:
return ui_module.main(server_connection.connection, server_connection.events, configParams)
finally:
bb.event.ui_queue = []
server_connection.terminate()
else:
print("Bitbake server address: %s, server port: %s" % (server.serverImpl.host, server.serverImpl.port))
return 0
return 1
def setup_bitbake(configParams, configuration, extrafeatures=None):
# Ensure logging messages get sent to the UI as events
handler = bb.event.LogHandler()
if not configParams.status_only:
# In status only mode there are no logs and no UI
logger.addHandler(handler)
# Clear away any spurious environment variables while we stoke up the cooker
cleanedvars = bb.utils.clean_environment()
if configParams.server_only:
featureset = []
ui_module = None
else:
ui_module = import_extension_module(bb.ui, configParams.ui, 'main')
# Collect the feature set for the UI
featureset = getattr(ui_module, "featureSet", [])
if configParams.server_only:
for param in ('prefile', 'postfile'):
value = getattr(configParams, param)
if value:
setattr(configuration, "%s_server" % param, value)
param = "%s_server" % param
if extrafeatures:
for feature in extrafeatures:
if not feature in featureset:
featureset.append(feature)
servermodule = import_extension_module(bb.server,
configParams.servertype,
'BitBakeServer')
if configParams.remote_server:
if os.getenv('BBSERVER') == 'autostart':
if configParams.remote_server == 'autostart' or \
not servermodule.check_connection(configParams.remote_server, timeout=2):
configParams.bind = 'localhost:0'
srv = start_server(servermodule, configParams, configuration, featureset)
configParams.remote_server = '%s:%d' % tuple(configuration.interface)
bb.event.ui_queue = []
# we start a stub server that is actually a XMLRPClient that connects to a real server
from bb.server.xmlrpc import BitBakeXMLRPCClient
server = servermodule.BitBakeXMLRPCClient(configParams.observe_only,
configParams.xmlrpctoken)
server.saveConnectionDetails(configParams.remote_server)
else:
# we start a server with a given configuration
server = start_server(servermodule, configParams, configuration, featureset)
bb.event.ui_queue = []
if configParams.server_only:
server_connection = None
else:
try:
server_connection = server.establishConnection(featureset)
except Exception as e:
bb.fatal("Could not connect to server %s: %s" % (configParams.remote_server, str(e)))
if configParams.kill_server:
server_connection.connection.terminateServer()
bb.event.ui_queue = []
return None, None, None
server_connection.setupEventQueue()
# Restore the environment in case the UI needs it
for k in cleanedvars:
os.environ[k] = cleanedvars[k]
logger.removeHandler(handler)
return server, server_connection, ui_module
def bitbake_main(configParams, configuration):
# Python multiprocessing requires /dev/shm on Linux
if sys.platform.startswith('linux') and not os.access('/dev/shm', os.W_OK | os.X_OK):
raise BBMainException("FATAL: /dev/shm does not exist or is not writable")
# Unbuffer stdout to avoid log truncation in the event
# of an unorderly exit as well as to provide timely
# updates to log files for use with tail
try:
if sys.stdout.name == '<stdout>':
# Reopen with O_SYNC (unbuffered)
fl = fcntl.fcntl(sys.stdout.fileno(), fcntl.F_GETFL)
fl |= os.O_SYNC
fcntl.fcntl(sys.stdout.fileno(), fcntl.F_SETFL, fl)
except:
pass
configuration.setConfigParameters(configParams)
ui_module = import_extension_module(bb.ui, configParams.ui, 'main')
servermodule = import_extension_module(bb.server, configParams.servertype, 'BitBakeServer')
if configParams.server_only:
if configParams.servertype != "xmlrpc":
raise BBMainException("FATAL: If '--server-only' is defined, we must set the "
"servertype as 'xmlrpc'.\n")
if not configParams.bind:
raise BBMainException("FATAL: The '--server-only' option requires a name/address "
"to bind to with the -B option.\n")
else:
try:
#Checking that the port is a number
int(configParams.bind.split(":")[1])
except (ValueError,IndexError):
raise BBMainException(
"FATAL: Malformed host:port bind parameter")
if configParams.remote_server:
raise BBMainException("FATAL: The '--server-only' option conflicts with %s.\n" %
("the BBSERVER environment variable" if "BBSERVER" in os.environ \
else "the '--remote-server' option"))
elif configParams.foreground:
raise BBMainException("FATAL: The '--foreground' option can only be used "
"with --server-only.\n")
if configParams.bind and configParams.servertype != "xmlrpc":
raise BBMainException("FATAL: If '-B' or '--bind' is defined, we must "
"set the servertype as 'xmlrpc'.\n")
if configParams.remote_server and configParams.servertype != "xmlrpc":
raise BBMainException("FATAL: If '--remote-server' is defined, we must "
"set the servertype as 'xmlrpc'.\n")
if configParams.observe_only and (not configParams.remote_server or configParams.bind):
raise BBMainException("FATAL: '--observe-only' can only be used by UI clients "
"connecting to a server.\n")
if configParams.kill_server and not configParams.remote_server:
raise BBMainException("FATAL: '--kill-server' can only be used to "
"terminate a remote server")
if "BBDEBUG" in os.environ:
level = int(os.environ["BBDEBUG"])
if level > configuration.debug:
configuration.debug = level
bb.msg.init_msgconfig(configParams.verbose, configuration.debug,
configuration.debug_domains)
# Ensure logging messages get sent to the UI as events
handler = bb.event.LogHandler()
if not configParams.status_only:
# In status only mode there are no logs and no UI
logger.addHandler(handler)
# Clear away any spurious environment variables while we stoke up the cooker
cleanedvars = bb.utils.clean_environment()
featureset = []
if not configParams.server_only:
# Collect the feature set for the UI
featureset = getattr(ui_module, "featureSet", [])
if configParams.server_only:
for param in ('prefile', 'postfile'):
value = getattr(configParams, param)
if value:
setattr(configuration, "%s_server" % param, value)
param = "%s_server" % param
if not configParams.remote_server:
# we start a server with a given configuration
server = start_server(servermodule, configParams, configuration, featureset)
bb.event.ui_queue = []
else:
if os.getenv('BBSERVER') == 'autostart':
if configParams.remote_server == 'autostart' or \
not servermodule.check_connection(configParams.remote_server, timeout=2):
configParams.bind = 'localhost:0'
srv = start_server(servermodule, configParams, configuration, featureset)
configParams.remote_server = '%s:%d' % tuple(configuration.interface)
bb.event.ui_queue = []
# we start a stub server that is actually a XMLRPClient that connects to a real server
server = servermodule.BitBakeXMLRPCClient(configParams.observe_only,
configParams.xmlrpctoken)
server.saveConnectionDetails(configParams.remote_server)
if not configParams.server_only:
try:
server_connection = server.establishConnection(featureset)
except Exception as e:
bb.fatal("Could not connect to server %s: %s" % (configParams.remote_server, str(e)))
if configParams.kill_server:
server_connection.connection.terminateServer()
bb.event.ui_queue = []
return 0
server_connection.setupEventQueue()
# Restore the environment in case the UI needs it
for k in cleanedvars:
os.environ[k] = cleanedvars[k]
logger.removeHandler(handler)
if configParams.status_only:
server_connection.terminate()
return 0
try:
return ui_module.main(server_connection.connection, server_connection.events,
configParams)
finally:
bb.event.ui_queue = []
server_connection.terminate()
else:
print("Bitbake server address: %s, server port: %s" % (server.serverImpl.host,
server.serverImpl.port))
if configParams.foreground:
server.serverImpl.serve_forever()
return 0
return 1