Ubuntu Touch with OTA updates

[henkdieter]

[...]

EDIT: You could also try the command line tool via ssh if you already have ssh working. See: https://github.com/ubports/system-image/...anpage.rst

That looks promising, but unfortunately with me it fails with the following error:

Code:

phablet@ubuntu-phablet:~$ system-image-cli -nv
library "libcutils.so" not found
failed to load bionic libc.so, falling back own property implementation
library "libcutils.so" not found
failed to load bionic libc.so, falling back own property implementation
b'\n'
library "libcutils.so" not found
failed to load bionic libc.so, falling back own property implementation
[systemimage] Jun 25 21:12:01 2020 (11933) No valid image master key found, downloading
[systemimage] Jun 25 21:12:01 2020 (11933) [0xffff7f8eb588] Requesting group download:
        https://system-image.ubports.com/gpg/image-master.tar.xz -> /android/cache/recovery/keyring.tar.xz
        https://system-image.ubports.com/gpg/image-master.tar.xz.asc -> /android/cache/recovery/keyring.tar.xz.asc

Exception occurred during dry-run; see log file for details
[systemimage] Jun 25 21:12:01 2020 (11933) system-image-cli exception
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/systemimage/main.py", line 365, in main
    state.run_until('download_files')
  File "/usr/lib/python3/dist-packages/systemimage/state.py", line 179, in run_until
    step()
  File "/usr/lib/python3/dist-packages/systemimage/state.py", line 210, in _get_blacklist_1
    'image-master', 'gpg/image-master.tar.xz', 'archive-master')
  File "/usr/lib/python3/dist-packages/systemimage/keyring.py", line 107, in get_keyring
    (ascxz_src, ascxz_dst),
  File "/usr/lib/python3/dist-packages/systemimage/download.py", line 209, in get_files
    self._get_files(records, pausable, signal_started)
  File "/usr/lib/python3/dist-packages/systemimage/udm.py", line 145, in _get_files
    _headers())
  File "/usr/lib/python3/dist-packages/dbus/proxies.py", line 70, in __call__
    return self._proxy_method(*args, **keywords)
  File "/usr/lib/python3/dist-packages/dbus/proxies.py", line 145, in __call__
    **keywords)
  File "/usr/lib/python3/dist-packages/dbus/connection.py", line 651, in call_blocking
    message, timeout)
dbus.exceptions.DBusException: org.freedesktop.DBus.Error.InvalidArgs: File already exists at: '/android/cache/recovery/keyring.tar.xz'

Does that look familiar to anyone?