From mike.gabriel@das-netzwerkteam.de Thu Jul 14 12:42:41 2016 Received: (at 1059) by bugs.x2go.org; 14 Jul 2016 10:42:44 +0000 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on ymir.das-netzwerkteam.de X-Spam-Level: X-Spam-Status: No, score=-1.9 required=3.0 tests=BAYES_00,URIBL_BLOCKED autolearn=ham version=3.3.2 Received: from localhost (localhost [127.0.0.1]) by ymir.das-netzwerkteam.de (Postfix) with ESMTP id 038F35DDF7 for <1059@bugs.x2go.org>; Thu, 14 Jul 2016 12:42:41 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at ymir.das-netzwerkteam.de Received: from ymir.das-netzwerkteam.de ([127.0.0.1]) by localhost (ymir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id EznG3MO2Yy3s for <1059@bugs.x2go.org>; Thu, 14 Jul 2016 12:42:34 +0200 (CEST) Received: from freya.das-netzwerkteam.de (freya.das-netzwerkteam.de [88.198.48.199]) by ymir.das-netzwerkteam.de (Postfix) with ESMTPS id 8557E5DA99 for <1059@bugs.x2go.org>; Thu, 14 Jul 2016 12:42:34 +0200 (CEST) Received: from grimnir.das-netzwerkteam.de (grimnir.das-netzwerkteam.de [IPv6:2a01:4f8:131:20c1:5254:ff:fe24:f0dd]) by freya.das-netzwerkteam.de (Postfix) with ESMTPS id 551B92700; Thu, 14 Jul 2016 12:42:34 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by grimnir.das-netzwerkteam.de (Postfix) with ESMTP id DEEC74FF53; Thu, 14 Jul 2016 12:42:33 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at grimnir.das-netzwerkteam.de Received: from grimnir.das-netzwerkteam.de ([127.0.0.1]) by localhost (grimnir.das-netzwerkteam.de [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id fgO5Aj1g0W2U; Thu, 14 Jul 2016 12:42:27 +0200 (CEST) Received: from das-netzwerkteam.de (localhost [127.0.0.1]) by grimnir.das-netzwerkteam.de (Postfix) with ESMTPS id BA6164FEF5; Thu, 14 Jul 2016 12:42:26 +0200 (CEST) Received: from m-045.informatik.uni-kiel.de (m-045.informatik.uni-kiel.de [134.245.254.45]) by mail.das-netzwerkteam.de (Horde Framework) with HTTP; Thu, 14 Jul 2016 10:42:26 +0000 Date: Thu, 14 Jul 2016 10:42:26 +0000 Message-ID: <20160714104226.Horde.2HEK4JCEizthWVzwY2V4Y43@mail.das-netzwerkteam.de> From: Mike Gabriel To: Albrecht Kolthoff , 1059@bugs.x2go.org Subject: Re: [X2Go-Dev] Bug#1059: pyhoca-gui can't be installed on OpenSUSE from project repository, OBS repository version throws errors In-Reply-To: User-Agent: Horde Application Framework 5 Accept-Language: de,en Organization: DAS-NETZWERKTEAM X-Originating-IP: 134.245.254.45 X-Remote-Browser: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Firefox/45.0 Content-Type: multipart/signed; boundary="=_iFdNnfsLFcxUR1gMP-fopI5"; protocol="application/pgp-signature"; micalg=pgp-sha256 MIME-Version: 1.0 This message is in MIME format and has been PGP signed. --=_iFdNnfsLFcxUR1gMP-fopI5 Content-Type: text/plain; format=flowed; DelSp=Yes Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Control: tags -1 not-a-bug On So 10 Jul 2016 15:12:19 CEST, Albrecht Kolthoff wrote: > Package: pyhoca-gui > Version: 0.5.0.6-0.0 > > > While the x2goserver and x2goclient packages are running fine on my=20=20 >=20machines (server: OpenSUSE Leap 42.1, client: OpenSUSE 13.2), the=20=20 >=20pyhoca-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=20=20 >=20contains nightly builds, as far as I understand. In both cases the=20= =20 >=20package carries a dependency on python-wxWidgets-2_9 which can't be=20= =20 >=20fulfilled by the OpenSUSE repositories; these offer only the 3_0 and=20= =20 >=20alternatively the 2_8 packages. > > The OpenSUSE Build service version (which is some minor versions=20=20 >=20behind the current ones on the x2go project server) actually has a=20= =20 >=203_0 dependency (instead of 2_9) and can be installed: > http://download.opensuse.org/repositories/X11:/RemoteDesktop:/x2go/openSU= SE_13.2/ > > But: this version refuses to run. When started from a terminal=20=20 >=20command line, it throws these errors: > > ak@tantalus:~> pyhoca-gui > Traceback (most recent call last): > File "/usr/bin/pyhoca-gui", line 35, in > from pyhoca.wxgui.launcher import PyHocaGUI_Launcher > File "/usr/lib/python2.7/site-packages/pyhoca/wxgui/launcher.py",=20=20 >=20line 38, in > from x2go import X2GOCLIENT_OS > File "/usr/lib/python2.7/site-packages/x2go/__init__.py", line=20=20 >=20189, in > from defaults import X2GOCLIENT_OS > File "/usr/lib/python2.7/site-packages/x2go/defaults.py", line=20=20 >=20388, in > RSAHostKey =3D paramiko.RSAKey.generate(RSAKEY_STRENGTH) > File "/usr/lib/python2.7/site-packages/paramiko/rsakey.py", line=20=20 >=20156, in generate > public_exponent=3D65537, key_size=3Dbits, backend=3Ddefault_backend() > File=20=20 >=20"/usr/lib64/python2.7/site-packages/cryptography/hazmat/backends/__init= __.py", line 35, in=20=20 >=20default_backend > _default_backend =3D MultiBackend(_available_backends()) > File=20=20 >=20"/usr/lib64/python2.7/site-packages/cryptography/hazmat/backends/__init= __.py", line 22, in=20=20 >=20_available_backends > "cryptography.backends" > AttributeError: 'EntryPoint' object has no attribute 'resolve' > > Which leads to the situation, that pyhoca-gui can't be run on=20=20 >=20OpenSUSE at the moment. Which I regret. This seems to be an issue buried in Python Paramiko and they way it is=20= =20 packaged=20for openSUSE. PyHoca-GUI relies on a working Paramiko Python=20= =20 module.=20What it does above is paramiko.RSAKey.generate(RSAKEY_STRENGTH) And this call somehow fails. Please get this fixed for your distro and=20= =20 then=20pyhoca-gui will (hopefully) work. Mike --=20 DAS-NETZWERKTEAM mike=20gabriel, 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: mike.gabriel@das-netzwerkteam.de, http://das-netzwerkteam.de --=_iFdNnfsLFcxUR1gMP-fopI5 Content-Type: application/pgp-signature Content-Description: Digitale PGP-Signatur Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJXh2ySAAoJEJr0azAldxsxewEP/jMNf3OuHegdMU2sPyxUKG1C FEihnc9kE1YCvwUJuAGO6kdUO+WESXk226mHKHX1WjivAm3e5gy0BdHrDCUIE7O7 wStNzjPWzB+b/cEpnwWRo7whj0JxIRDsdMzfimB5BphTQyh73BfoTLzFHw0XF9W2 peMvQF/n4fFk2UaJ4und8UtdccnMhQeHfKtWExHVCoFCdEfIxhPOKszGaUF95jpf DdsPfzoUVaYXaRtEWsd+Wqfho34hxtPp63Qg/8gCOYosXV05Deq6sYhU4XqJ4SYc Khpr4UO1mqA6EgmKa+eaPpsI/tDIBpf9SELqqcLUN7ZINAS1ezYlWoxoNA46woqs jpeXLvM/XEZQy719BSz2JKi7YvsnSozNe3RnNtYZxshCv1ZOfluxknKWG8FpXDNu L+zd3B880frYVNYC73+MoK8Xt0kq601rk6Vckm7ujYusTaT+2nKgY7bH3Uk3oFKb U+t6FvJlUsj7/7XZHP3mQJp4lXBFP7zlPMGQ1VdpfW6E9riCoxxtplKyeC6qVhbv Y6oDMpMFo0cPUjlwbqey4wqZ89QBY0fxQ/uZfNpJQ3P1OsFGyL7Wl3Y8CBSsqUNV r1lRPHpMfjBNZwb3a3deEsMFUtDM6m9/QohQeWXf/ZbOI/Hyd2SxY1JgcKCcwDDy d1cUXw15J3KwXsG5LKzq =seHi -----END PGP SIGNATURE----- --=_iFdNnfsLFcxUR1gMP-fopI5--