Snap-Pakete werden nicht angezeigt, auch im Typ nicht verfügbar

[hzahn2026]

Problem: Installierte snap-Pakete werden nicht angezeigt, auch beim Typ nicht auswählbar!

bauh-Version: 0.10.8
O.S.: Ubuntu 24.04.3 LTS
python3 --version
Python 3.13.5
Installation method: pip

Fehler:
hzahn@hzahn-vn7:~/bauh$ venv/bin/bauh # or venv/bin/bauh-tray
Exception in thread Thread-22 (_fill_read_installed):
Traceback (most recent call last):
File "/home/hzahn/bauh/venv/lib/python3.13/site-packages/urllib3/connection.py", line 204, in _new_conn
sock = connection.create_connection(
(self._dns_host, self.port),
...<2 lines>...
socket_options=self.socket_options,
)
File "/home/hzahn/bauh/venv/lib/python3.13/site-packages/urllib3/util/connection.py", line 60, in create_connection
for res in socket.getaddrinfo(host, port, family, socket.SOCK_STREAM):
~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/linuxbrew/.linuxbrew/opt/python@3.13/lib/python3.13/socket.py", line 977, in getaddrinfo
for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
socket.gaierror: [Errno -3] Temporärer Fehler bei der Namensauflösung

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "/home/hzahn/bauh/venv/lib/python3.13/site-packages/urllib3/connectionpool.py", line 787, in urlopen
response = self._make_request(
conn,
...<10 lines>...
**response_kw,
)
File "/home/hzahn/bauh/venv/lib/python3.13/site-packages/urllib3/connectionpool.py", line 493, in _make_request
conn.request(
~~~~~~~~~~~~^
method,
^^^^^^^
...<6 lines>...
enforce_content_length=enforce_content_length,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/home/hzahn/bauh/venv/lib/python3.13/site-packages/urllib3/connection.py", line 500, in request
self.endheaders()
~~~~~~~~~~~~~~~^^
File "/home/linuxbrew/.linuxbrew/opt/python@3.13/lib/python3.13/http/client.py", line 1333, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/linuxbrew/.linuxbrew/opt/python@3.13/lib/python3.13/http/client.py", line 1093, in _send_output
self.send(msg)
~~~~~~~~~^^^^^
File "/home/linuxbrew/.linuxbrew/opt/python@3.13/lib/python3.13/http/client.py", line 1037, in send
self.connect()
~~~~~~~~~~~~^^
File "/home/hzahn/bauh/venv/lib/python3.13/site-packages/urllib3/connection.py", line 331, in connect
self.sock = self._new_conn()
~~~~~~~~~~~~~~^^
File "/home/hzahn/bauh/venv/lib/python3.13/site-packages/urllib3/connection.py", line 211, in _new_conn
raise NameResolutionError(self.host, self, e) from e
urllib3.exceptions.NameResolutionError: HTTPConnection(host='snapd', port=80): Failed to resolve 'snapd' ([Errno -3] Temporärer Fehler bei der Namensauflösung)

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "/home/hzahn/bauh/venv/lib/python3.13/site-packages/requests/adapters.py", line 644, in send
resp = conn.urlopen(
method=request.method,
...<9 lines>...
chunked=chunked,
)
File "/home/hzahn/bauh/venv/lib/python3.13/site-packages/urllib3/connectionpool.py", line 841, in urlopen
retries = retries.increment(
method, url, error=new_e, _pool=self, _stacktrace=sys.exc_info()[2]
)
File "/home/hzahn/bauh/venv/lib/python3.13/site-packages/urllib3/util/retry.py", line 535, in increment
raise MaxRetryError(_pool, url, reason) from reason # type: ignore[arg-type]
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
urllib3.exceptions.MaxRetryError: HTTPConnectionPool(host='snapd', port=80): Max retries exceeded with url: /v2/apps (Caused by NameResolutionError("HTTPConnection(host='snapd', port=80): Failed to resolve 'snapd' ([Errno -3] Temporärer Fehler bei der Namensauflösung)"))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/home/linuxbrew/.linuxbrew/opt/python@3.13/lib/python3.13/threading.py", line 1043, in _bootstrap_inner
self.run()
~~~~~~~~^^
File "/home/linuxbrew/.linuxbrew/opt/python@3.13/lib/python3.13/threading.py", line 994, in run
self._target(*self._args, **self._kwargs)
~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/hzahn/bauh/venv/lib/python3.13/site-packages/bauh/view/core/controller.py", line 206, in _fill_read_installed
man_res = man.read_installed(disk_loader=disk_loader, pkg_types=None, internet_available=internet_available,
limit=-1, only_apps=False)
File "/home/hzahn/bauh/venv/lib/python3.13/site-packages/bauh/gems/snap/controller.py", line 94, in read_installed
app_names = {a['snap'] for a in snapd_client.list_only_apps()}
~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/home/hzahn/bauh/venv/lib/python3.13/site-packages/bauh/gems/snap/snapd.py", line 90, in list_only_apps
res = self.session.get(f'{URL_BASE}/apps')
File "/home/hzahn/bauh/venv/lib/python3.13/site-packages/requests/sessions.py", line 602, in get
return self.request("GET", url, **kwargs)
~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
File "/home/hzahn/bauh/venv/lib/python3.13/site-packages/requests/sessions.py", line 589, in request
resp = self.send(prep, **send_kwargs)
File "/home/hzahn/bauh/venv/lib/python3.13/site-packages/requests/sessions.py", line 703, in send
r = adapter.send(request, **kwargs)
File "/home/hzahn/bauh/venv/lib/python3.13/site-packages/requests/adapters.py", line 677, in send
raise ConnectionError(e, request=request)
requests.exceptions.ConnectionError: HTTPConnectionPool(host='snapd', port=80): Max retries exceeded with url: /v2/apps (Caused by NameResolutionError("HTTPConnection(host='snapd', port=80): Failed to resolve 'snapd' ([Errno -3] Temporärer Fehler bei der Namensauflösung)"))

Before opening a new issue
Install the staging branch and check if the unexpected behavior is happening there as well.
If you are on ArchLinux-based distro, you can install it through AUR (bauh-staging). Otherwise, you have
to clone the repository and install it with pip:

git clone https://github.com/vinifmor/bauh.git -b staging --depth=1
cd bauh
python3 -m venv venv
venv/bin/pip install pip --upgrade
venv/bin/pip install setuptools --upgrade
venv/bin/pip install -r requirements.txt
venv/bin/pip install .
venv/bin/bauh  # or venv/bin/bauh-tray

Describe the bug
A clear and concise description of what the bug is.

Software Environment
bauh version:
O.S: name and version
Python version:
Installation method: pip | distro package manager (e.g: pacman)

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