def update_storage_json():
path = storage_path()
old = StorageJSON.load(path)
new = StorageJSON.from_esphomeyaml_core(CORE, old)
if old == new:
return
old_src_version = old.src_version if old is not None else 0
migrate_src_version(old_src_version, new.src_version)
if storage_should_clean(old, new):
_LOGGER.info("Core config or version changed, cleaning build files...")
clean_build()
new.save(path)
def upload_program(config, args, host):
# if upload is to a serial port use platformio, otherwise assume ota
if get_port_type(host) == 'SERIAL':
if CORE.is_esp8266:
return upload_using_esptool(config, host)
return platformio_api.run_upload(config, args.verbose, host)
from esphomeyaml.components import ota
from esphomeyaml import espota2
if args.host_port is not None:
host_port = args.host_port
else:
host_port = int(
os.getenv('ESPHOMEYAML_OTA_HOST_PORT',
random.randint(10000, 60000)))
verbose = args.verbose
remote_port = ota.get_port(config)
password = ota.get_auth(config)
storage = StorageJSON.load(storage_path())
res = espota2.run_ota(host, remote_port, password, CORE.firmware_bin)
if res == 0:
if storage is not None and storage.use_legacy_ota:
storage.use_legacy_ota = False
storage.save(storage_path())
return res
if storage is not None and not storage.use_legacy_ota:
return res
_LOGGER.warning("OTA v2 method failed. Trying with legacy OTA...")
return espota2.run_legacy_ota(verbose, host_port, host, remote_port,
password, CORE.firmware_bin)
def wizard_write(path, **kwargs):
name = kwargs['name']
board = kwargs['board']
if 'platform' not in kwargs:
kwargs[
'platform'] = 'ESP8266' if board in ESP8266_BOARD_PINS else 'ESP32'
platform = kwargs['platform']
with codecs.open(path, 'w') as f_handle:
f_handle.write(wizard_file(**kwargs))
storage = StorageJSON.from_wizard(name, name + '.local', platform, board)
storage_path = ext_storage_path(os.path.dirname(path),
os.path.basename(path))
storage.save(storage_path)
def get(self):
if not self.is_authenticated():
self.redirect('/login')
return
configuration = self.get_argument('configuration')
storage_path = ext_storage_path(CONFIG_DIR, configuration)
storage_json = StorageJSON.load(storage_path)
if storage_json is None:
self.send_error()
return
path = storage_json.firmware_bin_path
self.set_header('Content-Type', 'application/octet-stream')
filename = '{}.bin'.format(storage_json.name)
self.set_header("Content-Disposition",
'attachment; filename="{}"'.format(filename))
with open(path, 'rb') as f:
while 1:
data = f.read(16384) # or some other nice-sized chunk
if not data:
break
self.write(data)
self.finish()
def storage(self): # type: () -> Optional[StorageJSON]
if not self._loaded_storage:
self._storage = StorageJSON.load(
ext_storage_path(CONFIG_DIR, self.filename))
self._loaded_storage = True
return self._storage