"Failed to set up" after machine reboot or HA restart w/o Internet

Hi!

Almost every time after machine reboot HA boots normally, but EcoFlowCloud crashes with Failed to set up and doesn't reload automatically causing all EcoFlowCloud related automations to fail indefinitely.

Environment

EcoFlowCloud version: v0.13.1 HACS
Home Assistant Core version: 2024.1.3

Steps to reproduce

Reboot the machine sudo restart
Wait for Home Assistant to boot
Navigate to Integrations
Observe EcoFlowCloud Failed to set up

Or:

Cut off the internet from the machine
Restart HA
Navigate to Integrations
Observe EcoFlowCloud Failed to set up

HA logs

2024-02-03 12:19:10.210 ERROR (SyncWorker_9) [pyecobee] Error connecting to ecobee while attempting to refresh tokens. Possible connectivity outage.
HTTPSConnectionPool(host='api.ecobee.com', port=443): Max retries exceeded with url: /token?grant_type=refresh_token&refresh_token=xxx&client_id=yyy (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xffff82a58fd0>: Failed to establish a new connection: [Errno -3] Try again'))
2024-02-03 12:19:10.776 ERROR (MainThread) [homeassistant.components.ecobee] Error refreshing ecobee tokens
2024-02-03 12:19:10.783 ERROR (MainThread) [homeassistant.config_entries] Error setting up entry EcoFlow River 2 for ecoflow_cloud
Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/urllib3/connection.py", line 174, in _new_conn
    conn = connection.create_connection(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/urllib3/util/connection.py", line 72, in create_connection
    for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/socket.py", line 962, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
socket.gaierror: [Errno -3] Try again

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/urllib3/connectionpool.py", line 715, in urlopen
    httplib_response = self._make_request(
                       ^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/urllib3/connectionpool.py", line 404, in _make_request
    self._validate_conn(conn)
  File "/usr/local/lib/python3.11/site-packages/urllib3/connectionpool.py", line 1058, in _validate_conn
    conn.connect()
  File "/usr/local/lib/python3.11/site-packages/urllib3/connection.py", line 363, in connect
    self.sock = conn = self._new_conn()
                       ^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/urllib3/connection.py", line 186, in _new_conn
    raise NewConnectionError(
urllib3.exceptions.NewConnectionError: <urllib3.connection.HTTPSConnection object at 0xffff7ff5a390>: Failed to establish a new connection: [Errno -3] Try again

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/lib/python3.11/site-packages/requests/adapters.py", line 486, in send
    resp = conn.urlopen(
           ^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/urllib3/connectionpool.py", line 799, in urlopen
    retries = retries.increment(
              ^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/urllib3/util/retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='api.ecoflow.com', port=443): Max retries exceeded with url: /auth/login (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xffff7ff5a390>: Failed to establish a new connection: [Errno -3] Try again'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/src/homeassistant/homeassistant/config_entries.py", line 406, in async_setup
    result = await component.async_setup_entry(hass, self)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/config/custom_components/ecoflow_cloud/__init__.py", line 83, in async_setup_entry
    await hass.async_add_executor_job(auth.authorize)
  File "/usr/local/lib/python3.11/concurrent/futures/thread.py", line 58, in run
    result = self.fn(*self.args, **self.kwargs)
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/config/custom_components/ecoflow_cloud/mqtt/ecoflow_mqtt.py", line 51, in authorize
    request = requests.post(url, json=data, headers=headers)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/requests/api.py", line 115, in post
    return request("post", url, data=data, json=json, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/requests/api.py", line 59, in request
    return session.request(method=method, url=url, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/requests/sessions.py", line 589, in request
    resp = self.send(prep, **send_kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/requests/sessions.py", line 703, in send
    r = adapter.send(request, **kwargs)
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/local/lib/python3.11/site-packages/requests/adapters.py", line 519, in send
    raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPSConnectionPool(host='api.ecoflow.com', port=443): Max retries exceeded with url: /auth/login (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0xffff7ff5a390>: Failed to establish a new connection: [Errno -3] Try again'))

Resolution

To fix the issue I have to manually navigate to Integrations -> EcoFlowCloud -> Reload.

Integration should gracefully reload itself in such a case, otherwise users are stuck with failed automations if they had power off/on while not being able to maintain the system manually (any manual stuff really defeats the purpose of running HomeAssistant).

Thank you for the integration!

tolwi / hassio-ecoflow-cloud