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| author | Sander Vrijders <sander.vrijders@intec.ugent.be> | 2017-06-13 07:54:38 +0000 |
|---|---|---|
| committer | Sander Vrijders <sander.vrijders@intec.ugent.be> | 2017-06-13 07:54:38 +0000 |
| commit | 53602860e17d650f9ab850cf9a206de6a8712c15 (patch) | |
| tree | 52686db738484abd73b364751988561f1e2a747a /rumba/testbeds/qemu.py | |
| parent | a5e67722327ecb2046798e6ad9a103fb42cb09e8 (diff) | |
| parent | 8e455f04cbb524e50e17ce87a88aa386febe0bea (diff) | |
| download | rumba-53602860e17d650f9ab850cf9a206de6a8712c15.tar.gz rumba-53602860e17d650f9ab850cf9a206de6a8712c15.zip | |
Merge branch 'jfed-irati-fixes' into 'master'
Jfed irati fixes
See merge request !57
Diffstat (limited to 'rumba/testbeds/qemu.py')
| -rw-r--r-- | rumba/testbeds/qemu.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/rumba/testbeds/qemu.py b/rumba/testbeds/qemu.py index b7ebef9..df02ab6 100644 --- a/rumba/testbeds/qemu.py +++ b/rumba/testbeds/qemu.py @@ -111,6 +111,13 @@ class Testbed(mod.Testbed): if os.geteuid() != 0: try: subprocess.check_call(["sudo", "-v"]) + if not os.access("/dev/vhost-net", os.R_OK) \ + or not os.access("/dev/vhost-net", os.W_OK) \ + or not os.access("/dev/kvm", os.R_OK) \ + or not os.access("/dev/kvm", os.W_OK): + raise Exception('Cannot open vhost device. Make sure it is' + 'available and you have rw permissions ' + 'on /dev/vhost-net') except subprocess.CalledProcessError: raise Exception('Not authenticated') |