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Detect docker as virtualization_type

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New docker versions use "docker" in /proc/1/cgroup, which disturbs the
virtualization_type detection. So, grep for docker, in addition of
"lxc".
This commit is contained in:
Guillaume Quintard
2014-10-20 10:09:46 +02:00
parent a60fd58145
commit 895da79d87
1 changed files with 4 additions and 0 deletions
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4
lib/ansible/module_utils/facts.py
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@@ -2159,6 +2159,10 @@ class LinuxVirtual(Virtual):
if os.path.exists('/proc/1/cgroup'):
for line in open('/proc/1/cgroup').readlines():
if re.search('/docker/', line):
self.facts['virtualization_type'] = 'docker'
self.facts['virtualization_role'] = 'guest'
return
if re.search('/lxc/', line):
self.facts['virtualization_type'] = 'lxc'
self.facts['virtualization_role'] = 'guest'