def deprecated(self, msg, *args, **kwargs):
"""Call this method when a deprecated feature is used.
If the system is configured for fatal deprecations then the message
is logged at the 'critical' level and :class:`DeprecatedConfig` will
be raised.
Otherwise, the message will be logged (once) at the 'warn' level.
:param kwargs:
:param args:
:param msg:
:raises: :class:`DeprecatedConfig` if the system is configured for
fatal deprecations.
"""
stdmsg = _("Deprecated: %s") % msg
if CONF.fatal_deprecations:
self.critical(stdmsg, *args, **kwargs)
raise DeprecatedConfig(msg=stdmsg)
# Using a list because a tuple with dict can't be stored in a set.
sent_args = self._deprecated_messages_sent.setdefault(msg, list())
if args in sent_args:
# Already logged this message, so don't log it again.
return
sent_args.append(args)
self.warn(stdmsg, *args, **kwargs)
class LogConfigError(Exception):
message = _('Error loading logging config %(log_config)s: %(err_msg)s')
def __init__(self, log_config, err_msg):
self.log_config = log_config
self.err_msg = err_msg
def __str__(self):
return self.message % dict(log_config=self.log_config,
err_msg=self.err_msg)
def run_deploy(self, user, cookbook, recipe, image):
""" Run cookbook deployment
:param cookbook: cookbook to deploy
:return msg: dictionary with results and state
"""
try:
# launch execution
self.dc.container = self.dc.run_container(image)
cmd_deploy = CONF.clients_puppet.cmd_deploy
resp_launch = self.dc.execute_command(cmd_deploy)
msg = {'success': True, 'response': resp_launch}
LOG.debug(_("Launch result: %s") % resp_launch)
if resp_launch is None or "FATAL" in resp_launch:
msg['success'] = False
except Exception as e:
self.dc.remove_container(self.container)
LOG.error(_LW("Cookbook deployment exception %s" % e))
raise CookbookDeploymentException(cookbook=cookbook)
return msg
def run_deploy(self, user, blueprint, spec, image):
""" Run blueprint deployment
:param blueprint: blueprint to deploy
:return msg: dictionary with results and state
"""
try:
# launch execution
self.dc.container = self.dc.run_container(image)
cmd_deploy = CONF.clients_murano.cmd_deploy
resp_launch = self.dc.execute_command(cmd_deploy)
msg = {'success': True, 'response': resp_launch}
LOG.debug(_("Launch result: %s") % resp_launch)
if resp_launch is None or "FATAL" in resp_launch:
msg['success'] = False
except Exception as e:
self.dc.remove_container(self.container)
LOG.error(_LW("Blueprint deployment exception %s" % e))
raise CookbookDeploymentException(blueprint=blueprint)
return msg
def run_test(self, user, blueprint, image):
""" Test blueprint syntax
:param blueprint: blueprint to test
:return msg: dictionary with results and state
"""
try:
self.dc.container = self.dc.run_container(image)
cmd_syntax = CONF.clients_murano.cmd_syntax.format(blueprint)
resp_test = self.dc.execute_command(cmd_syntax)
msg = {'success': True, 'response': resp_test}
for line in resp_test.splitlines():
if "ERROR" in line:
msg['success'] = False
LOG.debug(_("Test result: %s") % resp_test)
except Exception as e:
self.dc.remove_container(self.container)
LOG.error(_LW("Blueprint syntax exception %s" % e))
raise CookbookSyntaxException(blueprint=blueprint)
return msg
def run_install(self, user, blueprint, image):
"""Run download and install command
:param blueprint: blueprint to process
:return msg: operation result
"""
try:
self.dc.container = self.dc.run_container(image)
cmd_install = CONF.clients_murano.cmd_install.format(blueprint)
resp_install = self.dc.execute_command(cmd_install)
msg = {'success': True, 'response': resp_install}
for line in resp_install.splitlines():
if "ERROR" in line:
msg['success'] = False
LOG.debug(_("Install result: %s") % resp_install)
except Exception as e:
self.dc.remove_container(self.container)
LOG.error(_LW("Murano install exception: %s" % e))
raise CookbookInstallException(blueprint=blueprint)
return msg
class OpenstackException(Exception):
"""Base Exception class.
To correctly use this class, inherit from it and define
a 'msg_fmt' property. That message will get printf'd
with the keyword arguments provided to the constructor.
"""
msg_fmt = _("An unknown exception occurred")
def __init__(self, **kwargs):
try:
self._error_string = self.msg_fmt % kwargs
except Exception:
if _FATAL_EXCEPTION_FORMAT_ERRORS:
raise
else:
self._error_string = self.msg_fmt
def __str__(self):
return self._error_string
def run_install(self, user, blueprint, image):
"""Run download and install command
:param blueprint: blueprint to process
:return msg: operation result
"""
try:
self.dc.container = self.dc.run_container(image)
cmd_install = CONF.clients_murano.cmd_install.format(blueprint)
resp_install = self.dc.execute_command(cmd_install)
msg = {
'success': True,
'response': resp_install
}
for line in resp_install.splitlines():
if "ERROR" in line:
msg['success'] = False
LOG.debug(_("Install result: %s") % resp_install)
except Exception as e:
self.dc.remove_container(self.container)
LOG.error(_LW("Murano install exception: %s" % e))
raise CookbookInstallException(blueprint=blueprint)
return msg
def run_test(self, user, blueprint, image):
""" Test blueprint syntax
:param blueprint: blueprint to test
:return msg: dictionary with results and state
"""
try:
self.dc.container = self.dc.run_container(image)
cmd_syntax = CONF.clients_murano.cmd_syntax.format(blueprint)
resp_test = self.dc.execute_command(cmd_syntax)
msg = {
'success': True,
'response': resp_test
}
for line in resp_test.splitlines():
if "ERROR" in line:
msg['success'] = False
LOG.debug(_("Test result: %s") % resp_test)
except Exception as e:
self.dc.remove_container(self.container)
LOG.error(_LW("Blueprint syntax exception %s" % e))
raise CookbookSyntaxException(blueprint=blueprint)
return msg
def run_deploy(self, user, blueprint, spec, image):
""" Run blueprint deployment
:param blueprint: blueprint to deploy
:return msg: dictionary with results and state
"""
try:
# launch execution
self.dc.container = self.dc.run_container(image)
cmd_deploy = CONF.clients_murano.cmd_deploy
resp_launch = self.dc.execute_command(cmd_deploy)
msg = {
'success': True,
'response': resp_launch
}
LOG.debug(_("Launch result: %s") % resp_launch)
if resp_launch is None or "FATAL" in resp_launch:
msg['success'] = False
except Exception as e:
self.dc.remove_container(self.container)
LOG.error(_LW("Blueprint deployment exception %s" % e))
raise CookbookDeploymentException(blueprint=blueprint)
return msg
def _find_facility_from_conf():
facility_names = logging.handlers.SysLogHandler.facility_names
facility = getattr(logging.handlers.SysLogHandler,
CONF.syslog_log_facility,
None)
if facility is None and CONF.syslog_log_facility in facility_names:
facility = facility_names.get(CONF.syslog_log_facility)
if facility is None:
valid_facilities = facility_names.keys()
consts = ['LOG_AUTH', 'LOG_AUTHPRIV', 'LOG_CRON', 'LOG_DAEMON',
'LOG_FTP', 'LOG_KERN', 'LOG_LPR', 'LOG_MAIL', 'LOG_NEWS',
'LOG_AUTH', 'LOG_SYSLOG', 'LOG_USER', 'LOG_UUCP',
'LOG_LOCAL0', 'LOG_LOCAL1', 'LOG_LOCAL2', 'LOG_LOCAL3',
'LOG_LOCAL4', 'LOG_LOCAL5', 'LOG_LOCAL6', 'LOG_LOCAL7']
valid_facilities.extend(consts)
raise TypeError(_('syslog facility must be one of: %s') %
', '.join("'%s'" % fac
for fac in valid_facilities))
return facility
def run_deploy(self, user, cookbook, recipe, image):
""" Run cookbook deployment
:param cookbook: cookbook to deploy
:return msg: dictionary with results and state
"""
try:
# launch execution
self.dc.container = self.dc.run_container(image)
cmd_deploy = CONF.clients_puppet.cmd_deploy
resp_launch = self.dc.execute_command(cmd_deploy)
msg = {
'success': True,
'response': resp_launch
}
LOG.debug(_("Launch result: %s") % resp_launch)
if resp_launch is None or "FATAL" in resp_launch:
msg['success'] = False
except Exception as e:
self.dc.remove_container(self.container)
LOG.error(_LW("Cookbook deployment exception %s" % e))
raise CookbookDeploymentException(cookbook=cookbook)
return msg
class DeprecatedConfig(Exception):
message = _("Fatal call to deprecated config: %(msg)s")
def __init__(self, msg):
super(Exception, self).__init__(self.message % dict(msg=msg))
class AuthorizationFailure(OpenstackException):
msg_fmt = _("Authorization failed.")
class InvalidContentType(OpenstackException):
msg_fmt = _("Invalid content type %(content_type)s")
class DockerContainerException(OpenstackException):
msg_fmt = _("Error deploying the provided image: %(image)s")
class CookbookSyntaxException(OpenstackException):
msg_fmt = _(
"The provided cookbook syntax is incorrect for cookbook: %(cookbook)s")
class CookbookDeploymentException(OpenstackException):
msg_fmt = _("Error deploying the provided cookbook: %(cookbook)s")
class SerialConnectException(OpenstackException):
msg_fmt = _("The Serial connection to %(host)s could not be stablished.")
class CookbookInstallException(OpenstackException):
msg_fmt = _("Error installing cookbook %(cookbook)s")
class AmbiguousNameException(OpenstackException):
msg_fmt = _("Image name %(name)s is ambiguous")
class ImageNotFound(OpenstackException):
msg_fmt = _("The Image %(name)s doesn't exist for the given user")
class EntityNotFound(OpenstackException):
msg_fmt = _("The %(entity)s (%(name)s) could not be found.")
class NotAuthenticated(OpenstackException):
msg_fmt = _("Authentication failed.")
class MalformedRequestBody(OpenstackException):
msg_fmt = _("Malformed message body: %(reason)s")