Control: tags -1 not-a-bug On So 10 Jul 2016 15:12:19 CEST, Albrecht Kolthoff wrote:
Package: pyhoca-gui Version: 0.5.0.6-0.0While the x2goserver and x2goclient packages are running fine on my machines (server: OpenSUSE Leap 42.1, client: OpenSUSE 13.2), the pyhoca-gui package can't be installed from the x2go repository:http://packages.x2go.org/opensuse/13.2/main/x86_64/The same applies to the version in the heuler repository which contains nightly builds, as far as I understand. In both cases the package carries a dependency on python-wxWidgets-2_9 which can't be fulfilled by the OpenSUSE repositories; these offer only the 3_0 and alternatively the 2_8 packages.The OpenSUSE Build service version (which is some minor versions behind the current ones on the x2go project server) actually has a 3_0 dependency (instead of 2_9) and can be installed:http://download.opensuse.org/repositories/X11:/RemoteDesktop:/x2go/openSUSE_13.2/But: this version refuses to run. When started from a terminal command line, it throws these errors:ak@tantalus:~> pyhoca-gui Traceback (most recent call last): File "/usr/bin/pyhoca-gui", line 35, in <module> from pyhoca.wxgui.launcher import PyHocaGUI_LauncherFile "/usr/lib/python2.7/site-packages/pyhoca/wxgui/launcher.py", line 38, in <module>from x2go import X2GOCLIENT_OSFile "/usr/lib/python2.7/site-packages/x2go/__init__.py", line 189, in <module>from defaults import X2GOCLIENT_OSFile "/usr/lib/python2.7/site-packages/x2go/defaults.py", line 388, in <module>RSAHostKey = paramiko.RSAKey.generate(RSAKEY_STRENGTH)File "/usr/lib/python2.7/site-packages/paramiko/rsakey.py", line 156, in generatepublic_exponent=65537, key_size=bits, backend=default_backend()File "/usr/lib64/python2.7/site-packages/cryptography/hazmat/backends/__init__.py", line 35, in default_backend_default_backend = MultiBackend(_available_backends())File "/usr/lib64/python2.7/site-packages/cryptography/hazmat/backends/__init__.py", line 22, in _available_backends"cryptography.backends" AttributeError: 'EntryPoint' object has no attribute 'resolve'Which leads to the situation, that pyhoca-gui can't be run on OpenSUSE at the moment. Which I regret.
This seems to be an issue buried in Python Paramiko and they way it is packaged for openSUSE. PyHoca-GUI relies on a working Paramiko Python module. What it does above is
paramiko.RSAKey.generate(RSAKEY_STRENGTH)And this call somehow fails. Please get this fixed for your distro and then pyhoca-gui will (hopefully) work.
Mike -- DAS-NETZWERKTEAM mike gabriel, herweg 7, 24357 fleckeby mobile: +49 (1520) 1976 148 landline: +49 (4354) 8390 139 GnuPG Fingerprint: 9BFB AEE8 6C0A A5FF BF22 0782 9AF4 6B30 2577 1B31 mail: [email protected], http://das-netzwerkteam.de
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