saltstack/salt
1
0
Fork 0
mirror of https://github.com/saltstack/salt.git synced 2025-04-17 10:10:20 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

fix grains['virtual_subtype'] to show Docker on xen kernels

Browse source 
Fixes #46754 & #43405
This commit is contained in:
Nageswar 2018-03-28 14:24:36 +00:00
parent 1222bdbc00
commit 710f74c4a6
No known key found for this signature in database
GPG key ID: CC09EC69D666E568
1 changed files with 13 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

26
salt/grains/core.py
View file

@ -714,19 +714,6 @@ def _virtual(osdata):
grains['virtual_subtype'] = 'chroot'
except (IOError, OSError):
pass
if os.path.isfile('/proc/1/cgroup'):
try:
with salt.utils.fopen('/proc/1/cgroup', 'r') as fhr:
fhr_contents = fhr.read()
if ':/lxc/' in fhr_contents:
grains['virtual_subtype'] = 'LXC'
else:
if any(x in fhr_contents
for x in (':/system.slice/docker', ':/docker/',
':/docker-ce/')):
grains['virtual_subtype'] = 'Docker'
except IOError:
pass
if isdir('/proc/vz'):
if os.path.isfile('/proc/vz/version'):
grains['virtual'] = 'openvzhn'
@ -776,6 +763,19 @@ def _virtual(osdata):
# If a Dom0 or DomU was detected, obviously this is xen
if 'dom' in grains.get('virtual_subtype', '').lower():
grains['virtual'] = 'xen'
if os.path.isfile('/proc/1/cgroup'):
try:
with salt.utils.fopen('/proc/1/cgroup', 'r') as fhr:
fhr_contents = fhr.read()
if ':/lxc/' in fhr_contents:
grains['virtual_subtype'] = 'LXC'
else:
if any(x in fhr_contents
for x in (':/system.slice/docker', ':/docker/',
':/docker-ce/')):
grains['virtual_subtype'] = 'Docker'
except IOError:
pass
if os.path.isfile('/proc/cpuinfo'):
with salt.utils.fopen('/proc/cpuinfo', 'r') as fhr:
if 'QEMU Virtual CPU' in fhr.read():