def main_loop (self):
self.header = HeaderWidget()
self.items = []
walker = urwid.SimpleListWalker(self.items)
self.listbox = urwid.ListBox(walker)
urwid.connect_signal(walker, 'modified', self.lazzy_load)
foot = help_bar()
self.main_frame = urwid.Frame(urwid.AttrWrap(self.listbox, 'body'), header=self.header, footer=foot)
key_handle = Keys()
urwid.connect_signal(key_handle, 'help_done', self.help_done)
self.loop = urwid.MainLoop(self.main_frame, palette, unhandled_input=key_handle.keystroke)
update = UpdateThread()
update.start()
self.loop.run()
update.stop()
def check_for_updates(frame, force=False):
if (frame.upd_thread is not None):
frame.upd_thread.exit_now = True
frame.upd_thread.join()
frame.upd_thread = UpdateThread(frame, force)
frame.upd_thread.start()
def __init__(self, model_dir, broker_uris, database_dsn):
self.model = MintModel(self, model_dir)
self.model.sql_logging_enabled = False
self.session = MintSession(self, broker_uris)
self.database = MintDatabase(self, database_dsn)
self.admin = CuminAdmin(self)
self.update_thread = UpdateThread(self)
self.expire_enabled = True
self.expire_thread = ExpireThread(self)
self.vacuum_enabled = True
self.vacuum_thread = VacuumThread(self)
self.print_event_level = 0
# Space separated list of sasl authentication
# mechanisms, according to the sasl documentation
self.sasl_mech_list = None
# List of agents to bind. Referenced by session.
self.qmf_agents = set()
# List of classes to bind. Referenced by session and update thread.
self.qmf_classes = set()
# If binding was not done by class, this is the final list of
# packages that were bound
self.qmf_packages = set()
# Things we know should not be bound.
self.qmf_package_filter = ["com.redhat.cumin", "com.redhat.cumin.grid"]
def __init__(self, model_dir, server_host, server_port, database_dsn):
# Can we just use a different model dir here?
# That would control visible packages, vacuuming, etc.
self.model = MintModel(self, model_dir)
self.model.sql_logging_enabled = False
self.database = MintDatabase(self, database_dsn)
self.admin = CuminAdmin(self)
self.update_thread = UpdateThread(self)
self.session = PlumageSession(self, server_host, server_port)
self.expire_enabled = True
self.expire_thread = ExpireThread(self)
self.vacuum_enabled = True
self.vacuum_thread = VacuumThread(self)
self.plumage_host = "localhost"
self.plumage_port = 27017
self.print_event_level = 0
self.packages = set()
self.classes = set()
self.package_filter = ["com.redhat.cumin"]
def main_loop (self):
self.header = HeaderWidget()
foot = help_bar()
self.listbox = self.select_current_timeline().timeline
self.main_frame = urwid.Frame(urwid.AttrWrap(self.listbox, 'body'), header=self.header, footer=foot)
key_handle = Keys()
urwid.connect_signal(key_handle, 'help_done', self.help_done)
self.loop = urwid.MainLoop(self.main_frame, palette, unhandled_input=key_handle.keystroke)
update = UpdateThread()
update.start()
self.loop.run()
update._Thread__stop()
update.stop()
def main_loop (self):
self.header = HeaderWidget()
foot = help_bar()
self.listbox = self.select_current_timeline().timeline
self.main_frame = urwid.Frame(urwid.AttrWrap(self.listbox, 'body'), header=self.header, footer=foot)
key_handle = Keys()
urwid.connect_signal(key_handle, 'help_done', self.help_done)
self.loop = urwid.MainLoop(self.main_frame, palette, unhandled_input=key_handle.keystroke)
update = UpdateThread()
update.start()
self.loop.run()
update._Thread__stop()
update.stop()
def init_thread():
update = UpdateThread()
update.start()
init_keys()
update.stop()
container['interface'].tear_down()
class Mint(object):
def __init__(self, model_dir, broker_uris, database_dsn):
self.model = MintModel(self, model_dir)
self.model.sql_logging_enabled = False
self.session = MintSession(self, broker_uris)
self.database = MintDatabase(self, database_dsn)
self.admin = CuminAdmin(self)
self.update_thread = UpdateThread(self)
self.expire_enabled = True
self.expire_thread = ExpireThread(self)
self.vacuum_enabled = True
self.vacuum_thread = VacuumThread(self)
self.print_event_level = 0
# Space separated list of sasl authentication
# mechanisms, according to the sasl documentation
self.sasl_mech_list = None
# List of agents to bind. Referenced by session.
self.qmf_agents = set()
# List of classes to bind. Referenced by session and update thread.
self.qmf_classes = set()
# If binding was not done by class, this is the final list of
# packages that were bound
self.qmf_packages = set()
# Things we know should not be bound.
self.qmf_package_filter = ["com.redhat.cumin", "com.redhat.cumin.grid"]
def check(self):
log.info("Checking %s", self)
self.model.check()
self.session.check()
self.database.check()
def init(self):
log.info("Initializing %s", self)
def state(cond):
return cond and "enabled" or "disabled"
log.info("Expiration is %s", state(self.expire_enabled))
log.info("Vacuum is %s", state(self.vacuum_enabled))
self.model.init()
self.session.init()
self.database.init()
self.update_thread.init()
self.expire_thread.init()
self.vacuum_thread.init()
def start(self):
log.info("Starting %s", self)
# Scan the qmf class/package binding list
# and do any necessary preprocessing
self.session.init_qmf_classes()
self.update_thread.start()
self.session.start()
if self.expire_enabled:
self.expire_thread.start()
if self.vacuum_enabled:
self.vacuum_thread.start()
def stop(self, skip_vacuum=False):
log.info("Stopping %s", self)
self.update_thread.stop()
if self.expire_enabled:
self.expire_thread.stop()
if self.vacuum_enabled and not skip_vacuum:
self.vacuum_thread.stop()
self.session.stop()
log.info("Session stopped")
def __repr__(self):
return self.__class__.__name__
class Plumage(object):
def __init__(self, model_dir, server_host, server_port, database_dsn):
# Can we just use a different model dir here?
# That would control visible packages, vacuuming, etc.
self.model = MintModel(self, model_dir)
self.model.sql_logging_enabled = False
self.database = MintDatabase(self, database_dsn)
self.admin = CuminAdmin(self)
self.update_thread = UpdateThread(self)
self.session = PlumageSession(self, server_host, server_port)
self.expire_enabled = True
self.expire_thread = ExpireThread(self)
self.vacuum_enabled = True
self.vacuum_thread = VacuumThread(self)
self.plumage_host = "localhost"
self.plumage_port = 27017
self.print_event_level = 0
self.packages = set()
self.classes = set()
self.package_filter = ["com.redhat.cumin"]
def check(self):
log.info("Checking %s", self)
self.model.check()
self.database.check()
self.model.init()
def init(self):
log.info("Initializing %s", self)
def state(cond):
return cond and "enabled" or "disabled"
log.info("Expiration is %s", state(self.expire_enabled))
log.info("Vacuum is %s", state(self.vacuum_enabled))
self.database.init()
self.update_thread.init()
self.session.init()
# The package and class lists will be
# processed here
self.session.init_classes()
if self.expire_enabled:
self.expire_thread.init()
if self.vacuum_enabled:
self.vacuum_thread.init()
def start(self):
log.info("Starting %s", self)
self.update_thread.start()
self.session.start()
if self.expire_enabled:
# If we set these values here, we can have each cumin-report
# instance run expiration for its own classes...
# Default is like cumin-data, where a single instance runs
# expiration across all classes in the model
#self.expire_thread.packages = self.packages
#self.expire_thread.classes = self.classes
self.expire_thread.start()
if self.vacuum_enabled:
self.vacuum_thread.start()
def stop(self):
log.info("Stopping %s", self)
self.update_thread.stop()
self.session.stop()
if self.expire_enabled:
self.expire_thread.stop()
if self.vacuum_enabled:
self.vacuum_thread.stop()
def __repr__(self):
return self.__class__.__name__