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Add LSB facts, as derived from lsb_release -a

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This gathers LSB facts via lsb_release.  This complements the
platform facts collected via the platform module.  This reoprts
release, id, description, release, and codename.  It also adds
'major_release', which is the major version number of a distribution.
This commit is contained in:
Stephen Fromm 2012-09-29 23:58:04 -07:00
parent 13e8ef5f35
commit ed07940386
1 changed files with 27 additions and 0 deletions
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27
library/setup
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@ -92,6 +92,7 @@ class Facts(object):
self.get_public_ssh_host_keys() self.get_public_ssh_host_keys()
self.get_selinux_facts() self.get_selinux_facts()
self.get_pkg_mgr_facts() self.get_pkg_mgr_facts()
self.get_lsb_facts()
def populate(self): def populate(self):
return self.facts return self.facts
@ -170,6 +171,32 @@ class Facts(object):
if os.path.exists(pkg['path']): if os.path.exists(pkg['path']):
self.facts['pkg_mgr'] = pkg['name'] self.facts['pkg_mgr'] = pkg['name']
def get_lsb_facts(self):
lsb_path = module.get_bin_path('lsb_release')
if lsb_path is None:
return self.facts
cmd = subprocess.Popen([lsb_path, "-a"], shell=False,
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
out, err = cmd.communicate()
if cmd.returncode == 0:
self.facts['lsb'] = {}
for line in out.split('\n'):
if len(line) < 1:
continue
value = line.split(':', 1)[1].strip()
if 'LSB Version:' in line:
self.facts['lsb']['release'] = value
elif 'Distributor ID:' in line:
self.facts['lsb']['id'] = value
elif 'Description:' in line:
self.facts['lsb']['description'] = value
elif 'Release:' in line:
self.facts['lsb']['release'] = value
elif 'Codename:' in line:
self.facts['lsb']['codename'] = value
if 'lsb' in self.facts and 'release' in self.facts['lsb']:
self.facts['lsb']['major_release'] = self.facts['lsb']['release'].split('.')[0]
def get_selinux_facts(self): def get_selinux_facts(self):
if not HAVE_SELINUX: if not HAVE_SELINUX:
self.facts['selinux'] = False self.facts['selinux'] = False