Hass.io under Ubuntu 18.04 failure

Installation Home Assistant OS
1

I have an Intel NUC running Ubuntu Server 18.04 on which I installed hass.io along with a number of addons. It’s been running fine until today, when I decided to reboot it. It never came back up and eventually I tried deleting /usr/share/hassio and then reinstalling and restoring a snapshot. However I end up back at the same situation.
I have now tried a new PC with a clean install which also works fine until I restore, and then it does the same thing. The homeassistant docker logs show

2019-02-16 21:40:19 INFO (MainThread) [homeassistant.loader] Loaded weather from homeassistant.components.weather,
2019-02-16 21:40:19 INFO (MainThread) [homeassistant.loader] Loaded alarm_control_panel from homeassistant.components.alarm_control_panel,
2019-02-16 21:40:19 INFO (MainThread) [homeassistant.loader] Loaded light from homeassistant.components.light,
2019-02-16 21:40:19 INFO (MainThread) [homeassistant.loader] Loaded group from homeassistant.components.group,
2019-02-16 21:40:19 INFO (MainThread) [homeassistant.loader] Loaded scene from homeassistant.components.scene,
2019-02-16 21:40:19 INFO (MainThread) [homeassistant.loader] Loaded automation from homeassistant.components.automation,
2019-02-16 21:40:19 INFO (MainThread) [homeassistant.loader] Loaded sensor from homeassistant.components.sensor,
2019-02-16 21:40:19 INFO (MainThread) [homeassistant.loader] Loaded panel_iframe from homeassistant.components.panel_iframe,
2019-02-16 21:40:19 INFO (MainThread) [homeassistant.loader] Loaded binary_sensor from homeassistant.components.binary_sensor,
2019-02-16 21:40:19 INFO (MainThread) [homeassistant.loader] Loaded input_text from homeassistant.components.input_text,
2019-02-16 21:40:19 INFO (MainThread) [homeassistant.loader] Loaded input_number from homeassistant.components.input_number,
2019-02-16 21:40:19 INFO (MainThread) [homeassistant.loader] Loaded websocket_api from homeassistant.components.websocket_api,
2019-02-16 21:40:19 INFO (MainThread) [homeassistant.bootstrap] Home Assistant core initialized,
2019-02-16 21:40:19 INFO (MainThread) [homeassistant.loader] Loaded frontend from homeassistant.components.frontend,
2019-02-16 21:40:19 INFO (MainThread) [homeassistant.loader] Loaded api from homeassistant.components.api,
2019-02-16 21:40:19 INFO (MainThread) [homeassistant.loader] Loaded http from homeassistant.components.http,
2019-02-16 21:40:19 INFO (MainThread) [homeassistant.loader] Loaded system_log from homeassistant.components.system_log,
2019-02-16 21:40:19 INFO (MainThread) [homeassistant.loader] Loaded auth from homeassistant.components.auth,
2019-02-16 21:40:19 INFO (MainThread) [homeassistant.loader] Loaded onboarding from homeassistant.components.onboarding,
2019-02-16 21:40:19 INFO (MainThread) [homeassistant.loader] Loaded lovelace from homeassistant.components.lovelace,
2019-02-16 21:40:19 INFO (MainThread) [homeassistant.loader] Loaded logger from homeassistant.components.logger,
2019-02-16 21:40:19 INFO (MainThread) [homeassistant.setup] Setting up logger,,
al/lib/python3.6/site-packages/urllib3/connectionpool.py:847: InsecureRequestWarning: Unverified HTTPS request is being made. Adding certificate verification is strongly advised. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings,
  InsecureRequestWarning),,
al/lib/python3.6/site-packages/urllib3/connectionpool.py:847: InsecureRequestWarning: Unverified HTTPS request is being made. Adding certificate verification is strongly advised. See: https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings,
  InsecureRequestWarning),

I have tried snapshots going back ten days, and they all do the same thing. Running docker -ps shows that homeassistant is not listening on port 8123:

CONTAINER ID        IMAGE                                    COMMAND                  CREATED             STATUS              PORTS                    NAMES
a55d3233a5ce        homeassistant/qemux86-64-homeassistant   "/bin/entry.sh pytho…"   16 minutes ago      Up About a minute                            homeassistant
e8b8e0ad192e        hassioaddons/jupyterlablite              "/init"                  24 minutes ago      Up 24 minutes       0.0.0.0:7777->7777/tcp   addon_a0d7b954_jupyterlablite
91a84e14b68a        homeassistant/amd64-addon-mariadb        "/usr/bin/entry.sh /…"   24 minutes ago      Up 24 minutes       0.0.0.0:3306->3306/tcp   addon_core_mariadb
17975afa9daa        hassioaddons/node-red-amd64              "/init"                  25 minutes ago      Up 7 minutes                                 addon_a0d7b954_nodered
a7c1a89e5f7c        hassioaddons/log-viewer                  "/init"                  25 minutes ago      Up 25 minutes       0.0.0.0:4277->4277/tcp   addon_a0d7b954_logviewer
b55f8df7f106        homeassistant/amd64-addon-configurator   "/run.sh"                25 minutes ago      Up 25 minutes       0.0.0.0:3218->3218/tcp   addon_core_configurator
c3683492593a        portainer/portainer                      "/portainer"             33 minutes ago      Up 33 minutes       0.0.0.0:9001->9000/tcp   portainer
194cbaead48e        homeassistant/amd64-hassio-supervisor    "python3 -m hassio"      39 minutes ago      Up 54 seconds                                hassio_supervisor

Help!

2

Update;
On a clean install I see these errors in the logs:

19-02-16 22:03:53 ERROR (MainThread) [asyncio] Task exception was never retrieved future: <Task finished coro=<AddonManager.load_repositories.<locals>._add_repository() done, defined at /usr/local/lib/python3.7/site-packages/hassio/addons/__init__.py:83> exception=PermissionError(13, 'Permission denied')>

and:

PermissionError: [Errno 13] Permission denied: 'git' 19-02-16 22:03:53 ERROR (MainThread) [asyncio] Task exception was never retrieved future: <Task finished coro=<AddonManager.load_repositories.<locals>._add_repository() done, defined at /usr/local/lib/python3.7/site-packages/hassio/addons/__init__.py:83> exception=PermissionError(13, 'Permission denied')> Traceback (most recent call last): File "/usr/local/lib/python3.7/site-packages/hassio/addons/__init__.py", line 86, in _add_repository if not await repository.load():

3

OK, you can stand down the troops. Looks like my configuration.yaml entry for HomeMatic is screwed, commenting it out let HA start up. I’ll figure it out in the morning…