Create log configuration class

Configuration of logging gets triggered twice.  The first time it
uses the CLI options when the application is started and second
it uses the configuration file after that is read.  The state of
the logging needs to be saved from the first to the second time,
so I created a class.

Implements: blueprint logging-migration

Change-Id: I7b8d1a3b6fd128e98cafd7c16009c7b694a52146
This commit is contained in:
TerryHowe 2015-08-10 12:33:28 -06:00 committed by Terry Howe
parent 825f9ada43
commit 58a8f12a03
2 changed files with 9 additions and 146 deletions

View File

@ -94,60 +94,12 @@ class OpenStackShell(app.App):
self.verify = True
self.client_manager = None
# Operation log
self.enable_operation_logging = False
self.command_options = None
def configure_logging(self):
"""Configure logging for the app
Cliff sets some defaults we don't want so re-work it a bit
"""
if self.options.debug:
# --debug forces verbose_level 3
# Set this here so cliff.app.configure_logging() can work
self.options.verbose_level = 3
super(OpenStackShell, self).configure_logging()
# Set logging to the requested level
log_level = context.log_level_from_options(self.options)
context.set_warning_filter(log_level)
# Set the handler logging level of FileHandler(--log-file)
# and StreamHandler
if self.options.log_file:
context.setup_handler_logging_level(logging.FileHandler, log_level)
context.setup_handler_logging_level(logging.StreamHandler, log_level)
# Requests logs some stuff at INFO that we don't want
# unless we have DEBUG
requests_log = logging.getLogger("requests")
# Other modules we don't want DEBUG output for
cliff_log = logging.getLogger('cliff')
stevedore_log = logging.getLogger('stevedore')
iso8601_log = logging.getLogger("iso8601")
if self.options.debug:
# --debug forces traceback
self.dump_stack_trace = True
requests_log.setLevel(logging.DEBUG)
else:
self.dump_stack_trace = False
requests_log.setLevel(logging.ERROR)
cliff_log.setLevel(logging.ERROR)
stevedore_log.setLevel(logging.ERROR)
iso8601_log.setLevel(logging.ERROR)
# Operation logging
self.operation_log = logging.getLogger("operation_log")
self.operation_log.setLevel(logging.ERROR)
self.operation_log.propagate = False
"""Configure logging for the app."""
self.log_configurator = context.LogConfigurator(self.options)
self.dump_stack_trace = self.log_configurator.dump_trace
def run(self, argv):
ret_val = 1
@ -162,8 +114,6 @@ class OpenStackShell(app.App):
self.log.error(traceback.format_exc(e))
else:
self.log.error('Exception raised: ' + str(e))
if self.enable_operation_logging:
self.operation_log.error(traceback.format_exc(e))
return ret_val
@ -287,9 +237,8 @@ class OpenStackShell(app.App):
argparse=self.options,
)
# Set up every time record log in file and logging start
context.setup_logging(self, self.cloud)
self.log_configurator.configure(self.cloud)
self.dump_stack_trace = self.log_configurator.dump_trace
self.log.info("START with options: %s", self.command_options)
self.log.debug("options: %s", self.options)
self.log.debug("defaults: %s", cc.defaults)

View File

@ -623,12 +623,9 @@ class TestShellCli(TestShell):
@mock.patch("os_client_config.config.OpenStackConfig._load_vendor_file")
@mock.patch("os_client_config.config.OpenStackConfig._load_config_file")
@mock.patch("openstackclient.common.context._setup_handler_for_logging")
def test_shell_args_cloud_public(self, setup_handler, config_mock,
public_mock):
def test_shell_args_cloud_public(self, config_mock, public_mock):
config_mock.return_value = ('file.yaml', copy.deepcopy(CLOUD_2))
public_mock.return_value = ('file.yaml', copy.deepcopy(PUBLIC_1))
setup_handler.return_value = mock.MagicMock()
_shell = make_shell()
fake_execute(
@ -666,12 +663,9 @@ class TestShellCli(TestShell):
@mock.patch("os_client_config.config.OpenStackConfig._load_vendor_file")
@mock.patch("os_client_config.config.OpenStackConfig._load_config_file")
@mock.patch("openstackclient.common.context._setup_handler_for_logging")
def test_shell_args_precedence(self, setup_handler, config_mock,
vendor_mock):
def test_shell_args_precedence(self, config_mock, vendor_mock):
config_mock.return_value = ('file.yaml', copy.deepcopy(CLOUD_2))
vendor_mock.return_value = ('file.yaml', copy.deepcopy(PUBLIC_1))
setup_handler.return_value = mock.MagicMock()
_shell = make_shell()
# Test command option overriding config file value
@ -723,12 +717,9 @@ class TestShellCliEnv(TestShell):
@mock.patch("os_client_config.config.OpenStackConfig._load_vendor_file")
@mock.patch("os_client_config.config.OpenStackConfig._load_config_file")
@mock.patch("openstackclient.common.context._setup_handler_for_logging")
def test_shell_args_precedence_1(self, setup_handler, config_mock,
vendor_mock):
def test_shell_args_precedence_1(self, config_mock, vendor_mock):
config_mock.return_value = ('file.yaml', copy.deepcopy(CLOUD_2))
vendor_mock.return_value = ('file.yaml', copy.deepcopy(PUBLIC_1))
setup_handler.return_value = mock.MagicMock()
_shell = make_shell()
# Test env var
@ -767,12 +758,9 @@ class TestShellCliEnv(TestShell):
@mock.patch("os_client_config.config.OpenStackConfig._load_vendor_file")
@mock.patch("os_client_config.config.OpenStackConfig._load_config_file")
@mock.patch("openstackclient.common.context._setup_handler_for_logging")
def test_shell_args_precedence_2(self, setup_handler, config_mock,
vendor_mock):
def test_shell_args_precedence_2(self, config_mock, vendor_mock):
config_mock.return_value = ('file.yaml', copy.deepcopy(CLOUD_2))
vendor_mock.return_value = ('file.yaml', copy.deepcopy(PUBLIC_1))
setup_handler.return_value = mock.MagicMock()
_shell = make_shell()
# Test command option overriding config file value
@ -810,77 +798,3 @@ class TestShellCliEnv(TestShell):
'krikkit',
_shell.cloud.config['region_name'],
)
class TestShellCliLogging(TestShell):
def setUp(self):
super(TestShellCliLogging, self).setUp()
def tearDown(self):
super(TestShellCliLogging, self).tearDown()
@mock.patch("os_client_config.config.OpenStackConfig._load_vendor_file")
@mock.patch("os_client_config.config.OpenStackConfig._load_config_file")
@mock.patch("openstackclient.common.context._setup_handler_for_logging")
def test_shell_args_precedence_1(self, setup_handler, config_mock,
vendor_mock):
config_mock.return_value = ('file.yaml', copy.deepcopy(CLOUD_2))
vendor_mock.return_value = ('file.yaml', copy.deepcopy(PUBLIC_1))
setup_handler.return_value = mock.MagicMock()
_shell = make_shell()
# These come from clouds.yaml
fake_execute(
_shell,
"--os-cloud megacloud list user",
)
self.assertEqual(
'megacloud',
_shell.cloud.name,
)
self.assertEqual(
'/tmp/test_log_file',
_shell.cloud.config['log_file'],
)
self.assertEqual(
'debug',
_shell.cloud.config['log_level'],
)
@mock.patch("os_client_config.config.OpenStackConfig._load_vendor_file")
@mock.patch("os_client_config.config.OpenStackConfig._load_config_file")
def test_shell_args_precedence_2(self, config_mock, vendor_mock):
config_mock.return_value = ('file.yaml', copy.deepcopy(CLOUD_1))
vendor_mock.return_value = ('file.yaml', copy.deepcopy(PUBLIC_1))
_shell = make_shell()
# Test operation_log_file not set
fake_execute(
_shell,
"--os-cloud scc list user",
)
self.assertEqual(
False,
_shell.enable_operation_logging,
)
@mock.patch("os_client_config.config.OpenStackConfig._load_vendor_file")
@mock.patch("os_client_config.config.OpenStackConfig._load_config_file")
@mock.patch("openstackclient.common.context._setup_handler_for_logging")
def test_shell_args_precedence_3(self, setup_handler, config_mock,
vendor_mock):
config_mock.return_value = ('file.yaml', copy.deepcopy(CLOUD_2))
vendor_mock.return_value = ('file.yaml', copy.deepcopy(PUBLIC_1))
setup_handler.return_value = mock.MagicMock()
_shell = make_shell()
# Test enable_operation_logging set
fake_execute(
_shell,
"--os-cloud megacloud list user",
)
self.assertEqual(
True,
_shell.enable_operation_logging,
)