def test_options_virt(self, parseFile, getLogger):
self.setUpParseFile(parseFile)
for virt in ['esx', 'hyperv', 'rhevm']:
self.clearEnv()
sys.argv = ["virtwho.py", "--%s" % virt, "--%s-owner=owner" % virt,
"--%s-env=env" % virt, "--%s-server=localhost" % virt,
"--%s-username=username" % virt,
"--%s-password=password" % virt]
_, options = parseOptions()
self.assertEqual(options.virtType, virt)
self.assertEqual(options.owner, 'owner')
self.assertEqual(options.env, 'env')
self.assertEqual(options.server, 'localhost')
self.assertEqual(options.username, 'username')
self.assertEqual(options.password, 'password')
sys.argv = ["virtwho.py"]
virt_up = virt.upper()
os.environ["VIRTWHO_%s" % virt_up] = "1"
os.environ["VIRTWHO_%s_OWNER" % virt_up] = "xowner"
os.environ["VIRTWHO_%s_ENV" % virt_up] = "xenv"
os.environ["VIRTWHO_%s_SERVER" % virt_up] = "xlocalhost"
os.environ["VIRTWHO_%s_USERNAME" % virt_up] = "xusername"
os.environ["VIRTWHO_%s_PASSWORD" % virt_up] = "xpassword"
_, options = parseOptions()
self.assertEqual(options.virtType, virt)
self.assertEqual(options.owner, 'xowner')
self.assertEqual(options.env, 'xenv')
self.assertEqual(options.server, 'xlocalhost')
self.assertEqual(options.username, 'xusername')
self.assertEqual(options.password, 'xpassword')
def test_options_hierarchy_for_reporter_id(self, parseFile, getLogger):
# Set the value in all three possible locations
# Mock /etc/virt-who.conf file
global_conf_dict = {
'global': {
'reporter_id': "/etc/virt-who.conf"
}
}
parseFile.return_value = global_conf_dict
# cli option
sys.argv = ["virtwho.py", "--reporter-id=cli"]
# environment var
os.environ["VIRTWHO_REPORTER_ID"] = "env"
_, options = parseOptions()
# cli option should beat environment vars and virt-who.conf
self.assertEqual(options.reporter_id, "cli")
sys.argv = ["virtwho.py"]
_, options = parseOptions()
self.assertEqual(options.reporter_id, "env")
self.clearEnv()
_, options = parseOptions()
self.assertEqual(options.reporter_id, "/etc/virt-who.conf")
parseFile.return_value = {'global': {}}
_, options = parseOptions()
self.assertEqual(options.reporter_id, util.generateReporterId())
def test_options_hierarchy_for_reporter_id(self, parseFile, getLogger):
# Set the value in all three possible locations
# Mock /etc/virt-who.conf file
global_conf_dict = {'global': {'reporter_id': "/etc/virt-who.conf"}}
parseFile.return_value = global_conf_dict
# cli option
sys.argv = ["virtwho.py", "--reporter-id=cli"]
# environment var
os.environ["VIRTWHO_REPORTER_ID"] = "env"
_, options = parseOptions()
# cli option should beat environment vars and virt-who.conf
self.assertEqual(options.reporter_id, "cli")
sys.argv = ["virtwho.py"]
_, options = parseOptions()
self.assertEqual(options.reporter_id, "env")
self.clearEnv()
_, options = parseOptions()
self.assertEqual(options.reporter_id, "/etc/virt-who.conf")
parseFile.return_value = {'global': {}}
_, options = parseOptions()
self.assertEqual(options.reporter_id, util.generateReporterId())
def test_options_debug(self, parseFile, getLogger):
self.setUpParseFile(parseFile)
sys.argv = ["virtwho.py", "-d"]
_, options = parseOptions()
self.assertTrue(options.debug)
sys.argv = ["virtwho.py"]
os.environ["VIRTWHO_DEBUG"] = "1"
_, options = parseOptions()
self.assertTrue(options.debug)
def test_options_debug(self, parseFile, getLogger):
self.setUpParseFile(parseFile)
sys.argv = ["virtwho.py", "-d"]
_, options = parseOptions()
self.assertTrue(options.debug)
sys.argv = ["virtwho.py"]
os.environ["VIRTWHO_DEBUG"] = "1"
_, options = parseOptions()
self.assertTrue(options.debug)
def test_sm_config_cmd(self):
os.environ = {}
sys.argv = ["virt-who", "--sam", "--libvirt"]
logger, options = parseOptions()
config = Config("env/cmdline", options.virtType, defaults={}, **options)
config.checkOptions(logger)
manager = Manager.fromOptions(logger, options, config)
self.assertTrue(isinstance(manager, SubscriptionManager))
def test_minimum_interval_options(self, parseFile, getLogger):
self.setUpParseFile(parseFile)
sys.argv = ["virtwho.py", "--interval=5"]
_, options = parseOptions()
self.assertEqual(options.interval, 60)
sys.argv = ["virtwho.py"]
os.environ["VIRTWHO_INTERVAL"] = '1'
_, options = parseOptions()
self.assertEqual(options.interval, 60)
self.clearEnv()
bad_conf = {'global': {'interval': 1}}
parseFile.return_value = bad_conf
_, options = parseOptions()
self.assertEqual(options.interval, 60)
def test_minimum_interval_options(self, parseFile, getLogger):
self.setUpParseFile(parseFile)
sys.argv = ["virtwho.py", "--interval=5"]
_, options = parseOptions()
self.assertEqual(options.interval, 60)
sys.argv = ["virtwho.py"]
os.environ["VIRTWHO_INTERVAL"] = '1'
_, options = parseOptions()
self.assertEqual(options.interval, 60)
self.clearEnv()
bad_conf = {'global': {'interval': 1}}
parseFile.return_value = bad_conf
_, options = parseOptions()
self.assertEqual(options.interval, 60)
def test_sm_config_env(self):
os.environ = {
"VIRTWHO_SAM": '1',
"VIRTWHO_LIBVIRT": '1'
}
sys.argv = ["virt-who"]
logger, options = parseOptions()
config = Config("env/cmdline", options.virtType, defaults={}, **options)
config.checkOptions(logger)
manager = Manager.fromOptions(logger, options, config)
self.assertTrue(isinstance(manager, SubscriptionManager))
def test_default_cmdline_options(self, parseFile, getLogger):
self.setUpParseFile(parseFile)
sys.argv = ["virtwho.py"]
_, options = parseOptions()
self.assertFalse(options.debug)
self.assertFalse(options.background)
self.assertFalse(options.oneshot)
self.assertEqual(options.interval, 3600)
self.assertEqual(options.smType, 'sam')
self.assertEqual(options.virtType, None)
self.assertEqual(options.reporter_id, util.generateReporterId())
def test_default_cmdline_options(self, parseFile, getLogger):
self.setUpParseFile(parseFile)
sys.argv = ["virtwho.py"]
_, options = parseOptions()
self.assertFalse(options.debug)
self.assertFalse(options.background)
self.assertFalse(options.oneshot)
self.assertEqual(options.interval, 3600)
self.assertEqual(options.smType, 'sam')
self.assertEqual(options.virtType, None)
self.assertEqual(options.reporter_id, util.generateReporterId())
def test_satellite_config_cmd(self):
os.environ = {}
sys.argv = ["virt-who", "--satellite",
"--satellite-server=sat.example.com",
"--satellite-username=username",
"--satellite-password=password",
"--libvirt"]
logger, options = parseOptions()
config = Config("env/cmdline", options.virtType, defaults={}, **options)
config.checkOptions(logger)
manager = Manager.fromOptions(logger, options, config)
self.assertTrue(isinstance(manager, Satellite))
def test_options_virt_satellite(self, parseFile, getLogger):
self.setUpParseFile(parseFile)
for virt in ['esx', 'hyperv', 'rhevm']:
self.clearEnv()
sys.argv = ["virtwho.py",
"--satellite",
"--satellite-server=localhost",
"--satellite-username=username",
"--satellite-password=password",
"--%s" % virt,
"--%s-server=localhost" % virt,
"--%s-username=username" % virt,
"--%s-password=password" % virt]
_, options = parseOptions()
self.assertEqual(options.virtType, virt)
self.assertEqual(options.owner, '')
self.assertEqual(options.env, '')
self.assertEqual(options.server, 'localhost')
self.assertEqual(options.username, 'username')
self.assertEqual(options.password, 'password')
sys.argv = ["virtwho.py"]
virt_up = virt.upper()
os.environ["VIRTWHO_SATELLITE"] = "1"
os.environ["VIRTWHO_SATELLITE_SERVER"] = "xlocalhost"
os.environ["VIRTWHO_SATELLITE_USERNAME"] = "******"
os.environ["VIRTWHO_SATELLITE_PASSWORD"] = "******"
os.environ["VIRTWHO_%s" % virt_up] = "1"
os.environ["VIRTWHO_%s_SERVER" % virt_up] = "xlocalhost"
os.environ["VIRTWHO_%s_USERNAME" % virt_up] = "xusername"
os.environ["VIRTWHO_%s_PASSWORD" % virt_up] = "xpassword"
_, options = parseOptions()
self.assertEqual(options.virtType, virt)
self.assertEqual(options.owner, '')
self.assertEqual(options.env, '')
self.assertEqual(options.server, 'xlocalhost')
self.assertEqual(options.username, 'xusername')
self.assertEqual(options.password, 'xpassword')
def test_options_virt_satellite(self, parseFile, getLogger):
self.setUpParseFile(parseFile)
for virt in ['esx', 'hyperv', 'rhevm']:
self.clearEnv()
sys.argv = [
"virtwho.py", "--satellite", "--satellite-server=localhost",
"--satellite-username=username",
"--satellite-password=password",
"--%s" % virt,
"--%s-server=localhost" % virt,
"--%s-username=username" % virt,
"--%s-password=password" % virt
]
_, options = parseOptions()
self.assertEqual(options.virtType, virt)
self.assertEqual(options.owner, '')
self.assertEqual(options.env, '')
self.assertEqual(options.server, 'localhost')
self.assertEqual(options.username, 'username')
self.assertEqual(options.password, 'password')
sys.argv = ["virtwho.py"]
virt_up = virt.upper()
os.environ["VIRTWHO_SATELLITE"] = "1"
os.environ["VIRTWHO_SATELLITE_SERVER"] = "xlocalhost"
os.environ["VIRTWHO_SATELLITE_USERNAME"] = "******"
os.environ["VIRTWHO_SATELLITE_PASSWORD"] = "******"
os.environ["VIRTWHO_%s" % virt_up] = "1"
os.environ["VIRTWHO_%s_SERVER" % virt_up] = "xlocalhost"
os.environ["VIRTWHO_%s_USERNAME" % virt_up] = "xusername"
os.environ["VIRTWHO_%s_PASSWORD" % virt_up] = "xpassword"
_, options = parseOptions()
self.assertEqual(options.virtType, virt)
self.assertEqual(options.owner, '')
self.assertEqual(options.env, '')
self.assertEqual(options.server, 'xlocalhost')
self.assertEqual(options.username, 'xusername')
self.assertEqual(options.password, 'xpassword')
def test_satellite_config_env(self):
os.environ = {
"VIRTWHO_SATELLITE": '1',
"VIRTWHO_SATELLITE_SERVER": 'sat.example.com',
"VIRTWHO_SATELLITE_USERNAME": '******',
"VIRTWHO_SATELLITE_PASSWORD": '******',
"VIRTWHO_LIBVIRT": '1'
}
sys.argv = ["virt-who"]
logger, options = parseOptions()
config = Config("env/cmdline", options.virtType, defaults={}, **options)
config.checkOptions(logger)
manager = Manager.fromOptions(logger, options, config)
self.assertTrue(isinstance(manager, Satellite))
def test_satellite_config_cmd(self):
os.environ = {}
sys.argv = [
"virt-who", "--satellite", "--satellite-server=sat.example.com",
"--satellite-username=username", "--satellite-password=password",
"--libvirt"
]
logger, options = parseOptions()
config = Config("env/cmdline",
options.virtType,
defaults={},
**options)
config.checkOptions(logger)
manager = Manager.fromOptions(logger, options, config)
self.assertTrue(isinstance(manager, Satellite))
def test_options_virt(self, parseFile, getLogger):
self.setUpParseFile(parseFile)
for virt in ['esx', 'hyperv', 'rhevm']:
self.clearEnv()
sys.argv = [
"virtwho.py",
"--%s" % virt,
"--%s-owner=owner" % virt,
"--%s-env=env" % virt,
"--%s-server=localhost" % virt,
"--%s-username=username" % virt,
"--%s-password=password" % virt
]
_, options = parseOptions()
self.assertEqual(options.virtType, virt)
self.assertEqual(options.owner, 'owner')
self.assertEqual(options.env, 'env')
self.assertEqual(options.server, 'localhost')
self.assertEqual(options.username, 'username')
self.assertEqual(options.password, 'password')
sys.argv = ["virtwho.py"]
virt_up = virt.upper()
os.environ["VIRTWHO_%s" % virt_up] = "1"
os.environ["VIRTWHO_%s_OWNER" % virt_up] = "xowner"
os.environ["VIRTWHO_%s_ENV" % virt_up] = "xenv"
os.environ["VIRTWHO_%s_SERVER" % virt_up] = "xlocalhost"
os.environ["VIRTWHO_%s_USERNAME" % virt_up] = "xusername"
os.environ["VIRTWHO_%s_PASSWORD" % virt_up] = "xpassword"
_, options = parseOptions()
self.assertEqual(options.virtType, virt)
self.assertEqual(options.owner, 'xowner')
self.assertEqual(options.env, 'xenv')
self.assertEqual(options.server, 'xlocalhost')
self.assertEqual(options.username, 'xusername')
self.assertEqual(options.password, 'xpassword')
def test_satellite_config_env(self):
os.environ = {
"VIRTWHO_SATELLITE": '1',
"VIRTWHO_SATELLITE_SERVER": 'sat.example.com',
"VIRTWHO_SATELLITE_USERNAME": '******',
"VIRTWHO_SATELLITE_PASSWORD": '******',
"VIRTWHO_LIBVIRT": '1'
}
sys.argv = ["virt-who"]
logger, options = parseOptions()
config = Config("env/cmdline",
options.virtType,
defaults={},
**options)
config.checkOptions(logger)
manager = Manager.fromOptions(logger, options, config)
self.assertTrue(isinstance(manager, Satellite))
def main():
logger = options = None
try:
logger, options = parseOptions()
except OptionError as e:
print >>sys.stderr, str(e)
exit(1, status="virt-who can't be started: %s" % str(e))
lock = PIDLock(PIDFILE)
if lock.is_locked():
msg = "virt-who seems to be already running. If not, remove %s" % PIDFILE
print >>sys.stderr, msg
exit(1, status=msg)
global executor
try:
executor = Executor(logger, options)
except (InvalidKeyFile, InvalidPasswordFormat) as e:
logger.error(str(e))
exit(1, "virt-who can't be started: %s" % str(e))
if options.virtType is not None:
config = Config("env/cmdline", options.virtType, executor.configManager._defaults, **options)
try:
config.checkOptions(logger)
except InvalidOption as e:
err = "virt-who can't be started: %s" % str(e)
logger.error(err)
exit(1, err)
executor.configManager.addConfig(config)
has_error = False
for conffile in options.configs:
try:
executor.configManager.readFile(conffile)
except InvalidPasswordFormat as e:
err = "virt-who can't be started: %s" % str(e)
logger.error(err)
exit(1, err)
except Exception as e:
logger.error('Config file "%s" skipped because of an error: %s', conffile, str(e))
has_error = True
if len(executor.configManager.configs) == 0:
if has_error:
err = "virt-who can't be started: no valid configuration found"
logger.error(err)
exit(1, err)
# In order to keep compatibility with older releases of virt-who,
# fallback to using libvirt as default virt backend
logger.info("No configurations found, using libvirt as backend")
executor.configManager.addConfig(Config("env/cmdline", "libvirt"))
for config in executor.configManager.configs:
if config.name is None:
logger.info('Using commandline or sysconfig configuration ("%s" mode)', config.type)
else:
logger.info('Using configuration "%s" ("%s" mode)', config.name, config.type)
logger.info("Using reporter_id='%s'", options.reporter_id)
log.closeLogger(logger)
if options.background:
locker = lambda: daemon.DaemonContext(pidfile=lock) # flake8: noqa
else:
locker = lambda: lock # flake8: noqa
with locker():
signal.signal(signal.SIGHUP, reload)
signal.signal(signal.SIGTERM, atexit_fn)
executor.logger = logger = log.getLogger(name='main', config=None, queue=True)
sd_notify("READY=1\nMAINPID=%d" % os.getpid())
while True:
try:
return _main(executor)
except ReloadRequest:
logger.info("Reloading")
continue
