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 render(self):
# TODO: demo specific should be changed afterwards
if self.provider.name == "maas":
DEMO_BUNDLE = os.path.join(
Config.share_path(), "data-analytics-with-sql-like.yaml")
DEMO_METADATA = os.path.join(
Config.share_path(),
"data-analytics-with-sql-like-metadata.yaml")
bundleplacer_cfg = Config('bundle-placer',
{'bundle_filename': DEMO_BUNDLE,
'metadata_filename': DEMO_METADATA})
placement_controller = PlacementController(
config=bundleplacer_cfg,
maas_state=FakeMaasState())
mainview = PlacerView(placement_controller,
bundleplacer_cfg)
self.common['ui'].set_header(
title="Bundle Editor: {}".format(
self.common['config']['summary']),
excerpt="Choose where your services should be "
"placed in your available infrastructure"
)
self.common['ui'].set_subheader("Machine Placement")
self.common['ui'].set_body(mainview)
mainview.update()
def render(self):
# TODO: demo specific should be changed afterwards
if self.provider.name == "maas":
DEMO_BUNDLE = os.path.join(Config.share_path(),
"data-analytics-with-sql-like.yaml")
DEMO_METADATA = os.path.join(
Config.share_path(),
"data-analytics-with-sql-like-metadata.yaml")
bundleplacer_cfg = Config('bundle-placer', {
'bundle_filename': DEMO_BUNDLE,
'metadata_filename': DEMO_METADATA
})
placement_controller = PlacementController(
config=bundleplacer_cfg, maas_state=FakeMaasState())
mainview = PlacerView(placement_controller, bundleplacer_cfg)
self.common['ui'].set_header(
title="Bundle Editor: {}".format(
self.common['config']['summary']),
excerpt="Choose where your services should be "
"placed in your available infrastructure")
self.common['ui'].set_subheader("Machine Placement")
self.common['ui'].set_body(mainview)
mainview.update()
def main():
if os.getenv("BUNDLE_EDITOR_TESTING"):
test_args = True
else:
test_args = False
opts = parse_options(sys.argv[1:], test_args)
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)
elif 'fake_maas' in opts and opts.fake_maas:
maas = None
maas_state = FakeMaasState()
else:
maas = None
maas_state = None
try:
placement_controller = PlacementController(config=config,
maas_state=maas_state)
except Exception as e:
print("Error: " + e.args[0])
return
def cb():
if maas:
maas.tag_name(maas.nodes)
bw = BundleWriter(placement_controller)
if opts.out_filename:
outfn = opts.out_filename
else:
outfn = opts.bundle_filename
if os.path.exists(outfn):
shutil.copy2(outfn, outfn + '~')
bw.write_bundle(outfn)
async.shutdown()
raise urwid.ExitMainLoop()
has_maas = (maas_state is not None)
mainview = PlacerView(placement_controller, config, cb, has_maas=has_maas)
ui = PlacerUI(mainview)
def unhandled_input(key):
if key in ['q', 'Q']:
async.shutdown()
raise urwid.ExitMainLoop()
EventLoop.build_loop(ui, STYLES, unhandled_input=unhandled_input)
mainview.loop = EventLoop.loop
mainview.update()
EventLoop.run()