def main():
opts = parse_options(sys.argv[1:])
config = Config('bundle-placer', opts.__dict__)
config.save()
setup_logger(cfg_path=config.cfg_path)
log = logging.getLogger('bundleplacer')
log.debug(opts.__dict__)
log.info("Editing file: {}".format(opts.bundle_filename))
if opts.maas_ip and opts.maas_cred:
creds = dict(api_host=opts.maas_ip,
api_key=opts.maas_cred)
maas, maas_state = connect_to_maas(creds)
else:
maas_state = FakeMaasState()
placement_controller = PlacementController(config=config,
maas_state=maas_state)
mainview = PlacerView(placement_controller, config)
ui = PlacerUI(mainview)
def unhandled_input(key):
if key in ['q', 'Q']:
raise urwid.ExitMainLoop()
EventLoop.build_loop(ui, STYLES, unhandled_input=unhandled_input)
mainview.loop = EventLoop.loop
mainview.update()
EventLoop.run()
def initialize(self):
"""Authenticates against juju/maas and sets up placement controller."""
if getenv("FAKE_API_DATA"):
self.juju_state = FakeJujuState()
self.maas_state = FakeMaasState()
else:
self.authenticate_juju()
if self.config.is_multi():
creds = self.config.getopt('maascreds')
self.maas, self.maas_state = connect_to_maas(creds)
self.placement_controller = PlacementController(
self.maas_state, self.config)
if path.exists(self.config.placements_filename):
with open(self.config.placements_filename, 'r') as pf:
self.placement_controller.load(pf)
self.ui.status_info_message("Loaded placements from file.")
log.info("Loaded placements from "
"'{}'".format(self.config.placements_filename))
# If we have no machines (so we are a fresh install) but
# are reading a placements.yaml from a previous install,
# so it has no assignments, only deployments, tell the
# controller to use the deployments in the file as
# assignments:
if len(self.placement_controller.machines_pending()) == 0 and \
len(self.juju_state.machines()) == 0:
self.placement_controller.set_assignments_from_deployments()
log.info("Using deployments saved from previous install"
" as new assignments.")
else:
if self.config.is_multi():
def_assignments = self.placement_controller.gen_defaults()
else:
def_assignments = self.placement_controller.gen_single()
self.placement_controller.set_all_assignments(def_assignments)
pfn = self.config.placements_filename
self.placement_controller.set_autosave_filename(pfn)
self.placement_controller.do_autosave()
if self.config.is_single():
if self.config.getopt('headless'):
self.begin_deployment()
else:
self.begin_deployment_async()
return
if self.config.getopt('edit_placement') or \
not self.placement_controller.can_deploy():
self.config.setopt(
'current_state', ControllerState.PLACEMENT.value)
else:
if self.config.getopt('headless'):
self.begin_deployment()
else:
self.begin_deployment_async()
def initialize(self):
"""Authenticates against juju/maas and sets up placement controller."""
if getenv("FAKE_API_DATA"):
self.juju_state = FakeJujuState()
self.maas_state = FakeMaasState()
else:
self.authenticate_juju()
if self.config.is_multi():
creds = self.config.getopt('maascreds')
self.maas, self.maas_state = connect_to_maas(creds)
self.placement_controller = PlacementController(
self.maas_state, self.config)
if path.exists(self.config.placements_filename):
with open(self.config.placements_filename, 'r') as pf:
self.placement_controller.load(pf)
self.ui.status_info_message("Loaded placements from file.")
log.info("Loaded placements from "
"'{}'".format(self.config.placements_filename))
# If we have no machines (so we are a fresh install) but
# are reading a placements.yaml from a previous install,
# so it has no assignments, only deployments, tell the
# controller to use the deployments in the file as
# assignments:
if len(self.placement_controller.machines_pending()) == 0 and \
len(self.juju_state.machines()) == 0:
self.placement_controller.set_assignments_from_deployments()
log.info("Using deployments saved from previous install"
" as new assignments.")
else:
if self.config.is_multi():
def_assignments = self.placement_controller.gen_defaults()
else:
def_assignments = self.placement_controller.gen_single()
self.placement_controller.set_all_assignments(def_assignments)
pfn = self.config.placements_filename
self.placement_controller.set_autosave_filename(pfn)
self.placement_controller.do_autosave()
if self.config.is_single():
if self.config.getopt('headless'):
self.begin_deployment()
else:
self.begin_deployment_async()
return
if self.config.getopt('edit_placement') or \
not self.placement_controller.can_deploy():
self.config.setopt(
'current_state', ControllerState.PLACEMENT.value)
else:
if self.config.getopt('headless'):
self.begin_deployment()
else:
self.begin_deployment_async()
def __init__(self, display_controller, installer, config):
self.display_controller = display_controller
self.installer = installer
self.config = config
creds = self.config.getopt('maascreds')
if os.getenv("FAKE_API_DATA"):
self.maas_client = None
self.maas_state = FakeMaasState()
else:
self.maas_client, self.maas_state = connect_to_maas(creds)
self.spinner = Spinner(15, 4)
w = self.build_widgets()
super().__init__(w)
self.update()
def __init__(self, display_controller, installer, config):
self.display_controller = display_controller
self.installer = installer
self.config = config
creds = self.config.getopt('maascreds')
if os.getenv("FAKE_API_DATA"):
self.maas_client = None
self.maas_state = FakeMaasState()
else:
self.maas_client, self.maas_state = connect_to_maas(creds)
self.spinner = Spinner(15, 4)
w = self.build_widgets()
super().__init__(w)
self.update()
def initialize(self):
"""Authenticates against juju/maas and sets up placement controller."""
if getenv("FAKE_API_DATA"):
self.juju_state = FakeJujuState()
self.maas_state = FakeMaasState()
else:
self.authenticate_juju()
if self.config.is_multi:
creds = self.config.maas_creds
self.maas, self.maas_state = connect_to_maas(creds)
self.placement_controller = PlacementController(
self.maas_state, self.opts)
if path.exists(self.config.placements_filename):
with open(self.config.placements_filename, 'r') as pf:
self.placement_controller.load(pf)
self.info_message("Loaded placements from file.")
else:
if self.config.is_multi:
def_assignments = self.placement_controller.gen_defaults()
else:
def_assignments = self.placement_controller.gen_single()
self.placement_controller.set_all_assignments(def_assignments)
pfn = self.config.placements_filename
self.placement_controller.set_autosave_filename(pfn)
self.placement_controller.do_autosave()
if self.config.is_single:
self.begin_deployment_async()
return
if self.opts.edit_placement or \
not self.placement_controller.can_deploy():
self.current_state = ControllerState.PLACEMENT
else:
self.begin_deployment_async()
