def get_virt_info(self):
virt_dict = {}
try:
host_type = compat_check_output('/usr/sbin/virt-what')
# BZ1018807 xen can report xen and xen-hvm.
# Force a single line
host_type = ", ".join(host_type.splitlines())
# If this is blank, then not a guest
virt_dict['virt.is_guest'] = bool(host_type)
if bool(host_type):
virt_dict['virt.is_guest'] = True
virt_dict['virt.host_type'] = host_type
else:
virt_dict['virt.is_guest'] = False
virt_dict['virt.host_type'] = "Not Applicable"
# TODO: Should this only catch OSErrors?
except Exception as e:
# Otherwise there was an error running virt-what - who knows
log.exception(e)
virt_dict['virt.is_guest'] = 'Unknown'
# xen dom0 is a guest for virt-what's purposes, but is a host for
# our purposes. Adjust is_guest accordingly. (#757697)
try:
if virt_dict['virt.host_type'].find('dom0') > -1:
virt_dict['virt.is_guest'] = False
except KeyError:
# if host_type is not defined, do nothing (#768397)
pass
return virt_dict
def get_network_info(self):
netinfo = {}
try:
host = socket.gethostname()
netinfo['network.hostname'] = host
try:
netinfo['network.fqdn'] = compat_check_output(
['/usr/bin/hostname', '-f']).strip()
except CalledProcessError as e:
log.exception(e)
raise
try:
info = socket.getaddrinfo(host, None, socket.AF_INET,
socket.SOCK_STREAM)
ip_list = set([x[4][0] for x in info])
netinfo['network.ipv4_address'] = ', '.join(ip_list)
except Exception:
netinfo['network.ipv4_address'] = "127.0.0.1"
try:
info = socket.getaddrinfo(host, None, socket.AF_INET6,
socket.SOCK_STREAM)
ip_list = set([x[4][0] for x in info])
netinfo['network.ipv6_address'] = ', '.join(ip_list)
except Exception:
netinfo['network.ipv6_address'] = "::1"
except Exception as e:
log.warn('Error reading networking information: %s', e)
return netinfo
def get_virt_info(self):
virt_dict = {}
try:
host_type = compat_check_output('/usr/sbin/virt-what')
# BZ1018807 xen can report xen and xen-hvm.
# Force a single line
host_type = ", ".join(host_type.splitlines())
# If this is blank, then not a guest
virt_dict['virt.is_guest'] = bool(host_type)
if bool(host_type):
virt_dict['virt.is_guest'] = True
virt_dict['virt.host_type'] = host_type
else:
virt_dict['virt.is_guest'] = False
virt_dict['virt.host_type'] = "Not Applicable"
# TODO: Should this only catch OSErrors?
except Exception as e:
# Otherwise there was an error running virt-what - who knows
log.exception(e)
virt_dict['virt.is_guest'] = 'Unknown'
# xen dom0 is a guest for virt-what's purposes, but is a host for
# our purposes. Adjust is_guest accordingly. (#757697)
try:
if virt_dict['virt.host_type'].find('dom0') > -1:
virt_dict['virt.is_guest'] = False
except KeyError:
# if host_type is not defined, do nothing (#768397)
pass
return virt_dict
def get_ls_cpu_info(self):
lscpu_info = {}
LSCPU_CMD = '/usr/bin/lscpu'
# if we have `lscpu`, let's use it for facts as well, under
# the `lscpu` name space
if not os.access(LSCPU_CMD, os.R_OK):
return lscpu_info
# copy of parent process environment
parent_env = dict(os.environ)
# let us specify a test dir of /sys info for testing
# If the user env sets LC_ALL, it overrides a LANG here, so
# use LC_ALL here. See rhbz#1225435
lscpu_env = parent_env.update({'LC_ALL': 'en_US.UTF-8'})
lscpu_cmd = [LSCPU_CMD]
if self.testing:
lscpu_cmd += ['-s', self.prefix]
# For display/message only
lscpu_cmd_string = ' '.join(lscpu_cmd)
try:
lscpu_out = compat_check_output(lscpu_cmd, env=lscpu_env)
except CalledProcessError as e:
log.exception(e)
log.warn('Error with lscpu (%s) subprocess: %s', lscpu_cmd_string,
e)
return lscpu_info
errors = []
try:
cpu_data = lscpu_out.strip().split('\n')
for info in cpu_data:
try:
key, value = info.split(":")
nkey = '.'.join(
["lscpu",
key.lower().strip().replace(" ", "_")])
lscpu_info[nkey] = "%s" % value.strip()
except ValueError as e:
# sometimes lscpu outputs weird things. Or fails.
# But this is per line, so keep track but let it pass.
errors.append(e)
except Exception as e:
log.warn('Error reading system CPU information: %s', e)
if errors:
log.debug('Errors while parsing lscpu output: %s', errors)
return lscpu_info
def get_ls_cpu_info(self):
lscpu_info = {}
LSCPU_CMD = '/usr/bin/lscpu'
# if we have `lscpu`, let's use it for facts as well, under
# the `lscpu` name space
if not os.access(LSCPU_CMD, os.R_OK):
return lscpu_info
# copy of parent process environment
lscpu_env = dict(os.environ)
# # LANGUAGE trumps LC_ALL, LC_CTYPE, LANG. See rhbz#1225435, rhbz#1450210
lscpu_env.update({'LANGUAGE': 'en_US.UTF-8'})
lscpu_cmd = [LSCPU_CMD]
if self.testing:
lscpu_cmd += ['-s', self.prefix]
# For display/message only
lscpu_cmd_string = ' '.join(lscpu_cmd)
try:
lscpu_out = compat_check_output(lscpu_cmd,
env=lscpu_env)
except CalledProcessError as e:
log.exception(e)
log.warning('Error with lscpu (%s) subprocess: %s', lscpu_cmd_string, e)
return lscpu_info
errors = []
try:
cpu_data = lscpu_out.strip().split('\n')
for info in cpu_data:
try:
key, value = info.split(":")
nkey = '.'.join(["lscpu", key.lower().strip().replace(" ", "_")])
lscpu_info[nkey] = "%s" % value.strip()
except ValueError as e:
# sometimes lscpu outputs weird things. Or fails.
# But this is per line, so keep track but let it pass.
errors.append(e)
except Exception as e:
log.warning('Error reading system CPU information: %s', e)
if errors:
log.debug('Errors while parsing lscpu output: %s', errors)
return lscpu_info
