def init_rollbar():
rollbar.init(cfg["rollbar"]["token"],
cfg["rollbar"]["environment"],
root=os.path.dirname(os.path.realpath(__file__)),
allow_logging_basic_config=False)
got_request_exception.connect(rollbar.contrib.flask.report_exception,
app)
def init_rollbar():
rollbar.init(TOKEN,
'flasktest',
root=os.path.dirname(os.path.realpath(__file__)),
allow_logging_basic_config=True)
got_request_exception.connect(rollbar.contrib.flask.report_exception,
app)
def _connect_signals():
rs_counter = Counter("web_request_started", "HTTP requests received")
request_started.connect(lambda s, *a, **e: rs_counter.inc(), weak=False)
rf_counter = Counter("web_request_finished", "HTTP requests successfully handled")
request_finished.connect(lambda s, *a, **e: rf_counter.inc(), weak=False)
re_counter = Counter("web_request_exception", "Failed HTTP requests")
got_request_exception.connect(lambda s, *a, **e: re_counter.inc(), weak=False)
def set_up_rollbar():
class CustomRequest(Request):
@property
def rollbar_person(self):
if g.user:
user = g.user
return {
'id': user.id,
'username': user.get_username(),
'email': user.email
}
rollbar.init(
app.config['ROLLBAR_ACCESS_TOKEN'],
app.config['ROLLBAR_ENVIRONMENT'],
root=app.config['ROLLBAR_ROOT'],
handler='blocking',
allow_logging_basic_config=False,
timeout=5
)
got_request_exception.connect(report_exception, app)
app.request_class = CustomRequest
def main(args=None):
defaultdb = get_default_dbconfig()
import argparse
parser = argparse.ArgumentParser()
parser.add_argument("--db", default=defaultdb)
parser.add_argument("-d", "--debug", action="store_true", default=False)
parser.add_argument("--pdb", action="store_true", default=False)
parser.add_argument("-H",
"--host",
default=os.environ.get("CURIELOGSERVER_HOST",
"127.0.0.1"))
parser.add_argument("-p",
"--port",
type=int,
default=int(
os.environ.get("CURIELOGSERVER_PORT", "5000")))
options = parser.parse_args(args)
app.config['postgreSQL_pool'] = psycopg2.pool.ThreadedConnectionPool(
1, 20, options.db)
if options.pdb:
got_request_exception.connect(drop_into_pdb)
app.run(debug=options.debug, host=options.host, port=options.port)
def _conf_logging_errors(app):
def log_exception(sender, exception, **extra):
sender.logger.error(str(exception))
from flask import got_request_exception
got_request_exception.connect(log_exception, app)
def create_api(app):
api = Api(app, catch_all_404s=True, errors=errors)
api.representations['application/xml'] = output_xml
got_request_exception.connect(log_exception, app)
api.add_resource(Recipes, '/recipes', endpoint='recipes')
api.add_resource(Recipes, '/recipes/<int:recipe_id>', endpoint='recipe')
def create_app():
"""create flask-sports app"""
app = Flask(__name__)
app.secret_key = '4A8BF09E6732FDC682988A8SYZ666AB7CF53176D08631E'
config = load_config(CONFIGS['2']) # 选择环境
# load logger
setup_log(config)
# load config
app.config.from_object(config)
# register blueprint
# app.register_blueprint(test)
celery_app.init_app(app) # 注册celery应用
redis_app.init_app(app) # 注册redis应用
sms.init_app(app) # 注册阿里云短信服务
signal.init_app(app) # 注册发送验证码信号
db.init_app(app) # 注册mongodb实例
oss.init_app(app) # 注册OSS服务
with app.app_context():
# 手动推送上下文
# get_user_model(app) # 注册用户模型表
pass
got_request_exception.connect(log_exception, app) # 记录请求的异常
return app
def setup_signals(cls, app):
app.before_first_request(before_first_request_handler)
request_started.connect(request_started_handler, app)
app.before_request(before_request_handler)
got_request_exception.connect(got_request_exception_handler, app)
request_finished.connect(request_finished_handler, app)
app.teardown_request(teardown_request_handler)
def init_app(self, app):
"""
Initializes the extension with the given app, registers the
built-in views with an own blueprint and hooks up our signal
callbacks.
"""
# If no version path was provided in the init of the Dockerflow
# class we'll use the parent directory of the app root path.
if self.version_path is None:
self.version_path = os.path.dirname(app.root_path)
for view in (
('/__version__', 'version', self._version_view),
('/__heartbeat__', 'heartbeat', self._heartbeat_view),
('/__lbheartbeat__', 'lbheartbeat', self._lbheartbeat_view),
):
self._blueprint.add_url_rule(*view)
self._blueprint.before_app_request(self._before_request)
self._blueprint.after_app_request(self._after_request)
self._blueprint.app_errorhandler(HeartbeatFailure)(
self._heartbeat_exception_handler)
app.register_blueprint(self._blueprint)
got_request_exception.connect(self._got_request_exception, sender=app)
if not hasattr(app, 'extensions'): # pragma: nocover
app.extensions = {}
app.extensions['dockerflow'] = self
def create_app(name=__name__, config=None, skip_defaults=False):
"""
app factory
If config is not passed, env is inspected for 'APP_CONFIG'. If not present,
the base defaults from settings.BaseConfig apply (local server, etc)
"""
app = Flask(name)
if not config:
log.warning("Using default config")
config = Config()
app.config.from_object(config)
blueprint = Blueprint('api', __name__, url_prefix='/api')
api.add_namespace(healthcheck_namespace)
api.add_namespace(activities_namespace)
api.add_namespace(blobs_namespace)
api.add_namespace(items_namespace)
init_app(app)
api.init_app(blueprint)
blueprint.before_request(setup_db)
app.register_blueprint(blueprint)
got_request_exception.connect(drop_into_pdb)
try:
if '-echo' in str(subprocess.check_output("stty", shell=True)):
log.debug("Re-enabling echo w/ stty")
subprocess.check_call("stty echo", shell=True)
except subprocess.CalledProcessError:
pass
return app
def init_app(app):
if "pybrake" in app.extensions:
raise ValueError("pybrake is already injected")
if "PYBRAKE" not in app.config:
raise ValueError("app.config['PYBRAKE'] is not defined")
notifier = Notifier(**app.config["PYBRAKE"])
apm_disabled = notifier._apm_disabled
notifier.add_filter(request_filter)
app.extensions["pybrake"] = notifier
got_request_exception.connect(_handle_exception, sender=app)
if not apm_disabled:
before_render_template.connect(_before_render_template, sender=app)
template_rendered.connect(_template_rendered, sender=app)
app.before_request(_before_request(notifier))
app.after_request(_after_request(notifier))
if _sqla_available:
_sqla_instrument(app)
return app
def configure_app(app):
log_msg_format = app.config['API_LOG_MSG_FORMAT']
log_date_format = app.config['API_LOG_DATE_FORMAT']
sqla_logger = logging.getLogger('sqlalchemy')
pool_logger = logging.getLogger('sqlalchemy.pool')
# Set the message formatter for the default log handler
current_handlers = app.logger.handlers
default_handler = current_handlers[0] if current_handlers else None
if default_handler:
# A newline is included before the log message to visually separate them better
default_handler.setFormatter(logging.Formatter("\n" + log_msg_format, datefmt=log_date_format))
pool_logger.addHandler(default_handler)
# Setup the log handlers if not testing
if not app.testing:
# Rotating file handler
file_handler = handlers.RotatingFileHandler(
app.config['API_LOG_FILE_PATH'],
mode='a',
maxBytes=1 * 1024 * 1024,
backupCount=10)
file_handler.setLevel(logging.INFO)
file_handler.setFormatter(logging.Formatter(log_msg_format, datefmt=log_date_format))
# Add handlers to loggers
loggers = [app.logger, sqla_logger]
for logger in loggers:
logger.addHandler(file_handler)
# Set the log level
if 'LOG_LEVEL' in app.config:
# Log at the level specified in the app config
app.logger.setLevel(app.config['LOG_LEVEL'])
else:
# Log at the DEBUG level when testing/debugging, otherwise log INFO and above
if app.debug or app.testing:
app.logger.setLevel(logging.DEBUG)
else:
app.logger.setLevel(logging.INFO)
# Configure connection pool debug logging
if app.config.get('POOL_DEBUG_LOGGING'):
pool_logger.setLevel(logging.DEBUG)
# Include this extra information in all log messages (lambda functions get executed at log time)
if app.config.get('API_LOG_VERBOSE_DEV_MESSAGES', False):
extra_info = lu.ExtraInfo()
extra_info['ip'] = lambda: has_request_context() and ah.get_remote_addr() or None
extra_info['uid'] = lambda: str(g.user.id).upper() if hasattr(g, 'user') and g.user.id else None
extra_info['ua'] = lambda: has_request_context() and ah.get_user_agent_summary() or None
extra_info['url'] = lambda: has_request_context() and request.url or None
app._logger = lu.ExtraInfoLogger(app.logger, extra_info)
# Connect the exception logging functions to the `got_request_exception` signal
got_request_exception.connect(lu.log_api_exception, app)
got_request_exception.connect(lu.log_api_exception_to_browser_console, app)
def setUp(self):
self.exception_msg = "There is a nasty gremlin in this system"
self.exception = RequestException(self.exception_msg)
self.test_app = AirbrakeTestApp(self.exception)
self.client = self.test_app.app.test_client()
got_request_exception.connect(
self.test_app.ab.process_exception, sender=self.test_app.app
)
def init_rollbar():
rollbar.init(
ROLLBAR_KEY,
ROLLBAR_APP,
root=os.path.dirname(os.path.realpath(__file__)),
allow_logging_basic_config=False)
got_request_exception.connect(rollbar.contrib.flask.report_exception, app)
rollbar.report_message('App booted', 'warning')
def init_rollbar():
"""init rollbar module"""
rollbar.init('6b773c84e86041798a513ba8ef73bb74',
'petchat-flask',
root=os.path.dirname(os.path.realpath(__file__)),
allow_logging_basic_config=False)
got_request_exception.connect(rollbar.contrib.flask.report_exception, app)
def init_rollbar():
rollbar.init(
cfg["rollbar"]["token"],
cfg["rollbar"]["environment"],
root=os.path.dirname(os.path.realpath(__file__)),
allow_logging_basic_config=False
)
got_request_exception.connect(rollbar.contrib.flask.report_exception, app)
def init_rollbar(app):
from flask import got_request_exception
rollbar.init(TOKEN, 'flasktest',
root=os.path.dirname(os.path.realpath(__file__)),
allow_logging_basic_config=True,
capture_email=True,
capture_username=True)
got_request_exception.connect(rollbar.contrib.flask.report_exception, app)
def full_dispatch_request_with_instana(wrapped, instance, argv, kwargs):
got_request_exception.connect(log_exception_with_signoz, instance)
request_started.connect(request_started_with_signoz, instance)
request_finished.connect(request_finished_with_signoz, instance)
instance.teardown_request(teardown_request_with_signoz)
return wrapped(*argv, **kwargs)
def _conf_logging_errors(app):
def log_exception(sender, exception, **extra):
print("log_exception.exception : ", exception)
print("log_exception;extra : ", extra)
sender.logger.error(str(exception))
from flask import got_request_exception
got_request_exception.connect(log_exception, app)
def full_dispatch_request_with_instana(wrapped, instance, argv, kwargs):
if not hasattr(instance, '_stan_wuz_here'):
logger.debug("Applying flask before/after instrumentation funcs")
setattr(instance, "_stan_wuz_here", True)
got_request_exception.connect(log_exception_with_instana, instance)
request_started.connect(request_started_with_instana, instance)
request_finished.connect(request_finished_with_instana, instance)
return wrapped(*argv, **kwargs)
def setup_rollbar():
if ROLLBAR_ACCESS_TOKEN:
rollbar.init(ROLLBAR_ACCESS_TOKEN,
BRICKY_ENV,
root=os.path.dirname(os.path.realpath(__file__)),
allow_logging_basic_config=False)
got_request_exception.connect(rollbar.contrib.flask.report_exception,
app)
def init_rollbar():
"""init rollbar module"""
if app.config['ENV'] in ('production',) and app.config['ROLLBAR_API']:
rollbar.init(access_token=app.config['ROLLBAR_API'],
environment=app.config['ENV'],
root=app.config['APP_DIR'],
allow_logging_basic_config=False)
got_request_exception.connect(rollbar.contrib.flask.report_exception, app)
def init_rollbar():
"""init rollbar module"""
rollbar.init(
'c6393fb20bf5493bbd0cc0d667ccc863',
'local',
root=os.path.dirname(os.path.realpath(__file__)),
allow_logging_basic_config=False)
got_request_exception.connect(rollbar.contrib.flask.report_exception, app)
def init_rollbar(self, app):
rollbar.init(
app.config['ROLLBAR_TOKEN'],
app.config['FLASK_ENV'],
root=os.path.dirname(os.path.realpath(__file__)),
allow_logging_basic_config=False)
got_request_exception.connect(
rollbar.contrib.flask.report_exception, app)
def register_rollbar(app):
rollbar.init(
access_token=app.config['ROLLBAR_ACCESS_TOKEN'],
environment=app.config['ROLLBAR_ENV_NAME'],
root=os.path.dirname(os.path.realpath(__file__)),
allow_logging_basic_config=False,
)
got_request_exception.connect(rollbar.contrib.flask.report_exception, app)
def __init__(self, config):
self._thread = None
self._stop = threading.Event()
self.config = config
LOGGER.debug("Initializing flask instance")
self.flask_app = flask.Flask(pih2o.__name__)
self.flask_app.config.from_object('pih2o.config')
got_request_exception.connect(self.log_exception, self.flask_app)
@self.flask_app.route('/pih2o')
def say_hello():
return flask.jsonify({
"name": pih2o.__name__,
"version": pih2o.__version__,
"running": self.is_running()
})
LOGGER.debug("Initializing the database for measurements")
models.db.init_app(self.flask_app)
with self.flask_app.app_context():
models.db.create_all()
LOGGER.debug("Initializing the RESTful API")
self.api = Api(self.flask_app, catch_all_404s=True)
root = '/pih2o/api/v1'
self.api.add_resource(ApiConfig,
root + '/config',
root + '/config/<string:section>',
root + '/config/<string:section>/<string:key>',
endpoint='config',
resource_class_args=(config, ))
self.api.add_resource(ApiPump,
root + '/pump',
root + '/pump/<int:duration>',
endpoint='pump',
resource_class_args=(self, ))
self.api.add_resource(ApiSensors,
root + '/sensors',
root + '/sensors/<int:pin>',
endpoint='sensors',
resource_class_args=(self, ))
self.api.add_resource(ApiMeasurements,
root + '/measurements',
endpoint='measurements',
resource_class_args=(models.db, ))
# The HW connection of the controls
GPIO.setmode(GPIO.BOARD) # GPIO in physical pins mode
self.pump = None
self.sensors = []
self._pump_timer = None
self.init_controls()
atexit.register(self.shutdown_daemon)
def init_rollbar():
if not app.debug:
if os.environ.get('ROLLBAR_ACCESS_TOKEN'):
rollbar.init(os.environ.get('ROLLBAR_ACCESS_TOKEN'),
'python-blog-dev',
root=os.path.dirname(os.path.realpath(__file__)),
allow_logging_basic_config=False)
got_request_exception.connect(
rollbar.contrib.flask.report_exception, app)
rollbar.report_message('Rollbar configured for python-blog')
def init_rollbar():
rollbar.init(access_token='8026b336e7e4475482765f8b119d4049',
environment='flask_test',
root=os.path.dirname(os.path.realpath(__file__)),
allow_logging_basics_config=False,
code_version=get_git_sha())
rollbar.report_message('Rollbar initialized succesfully', level='debug')
got_request_exception.connect(rb_flask.report_exception, app)
got_request_exception.connect(rb_flask.report_exception, bp_error_handler)
def init_rollbar():
if not hasattr(config, 'TESTMODE'):
env = 'production'
if request.remote_addr == '127.0.0.1':
env = 'development'
rollbar.init(config.ROLLBAR_TOKEN, environment=env)
# send exceptions from `app` to rollbar, using flask's signal system.
got_request_exception.connect(rollbar.contrib.flask.report_exception,
app)
def init_rollbar():
"""init rollbar module"""
rollbar.init(
app.config["ROLLBAR_TOKEN"],
app.config["ENV"],
root=os.path.dirname(os.path.realpath(__file__)),
allow_logging_basic_config=False,
)
got_request_exception.connect(rollbar.contrib.flask.report_exception, app)
def init_app(self, app):
assert self.STATE_KEY not in app.extensions
app.extensions[self.STATE_KEY] = HealthTester(self.configs)
app.before_request(self.before_request)
request_finished.connect(self.handle_request_finished, app)
request_tearing_down.connect(self.handle_request_tearing_down, app)
got_request_exception.connect(self.handle_got_request_exception, app)
from huskar_api.models.signals import session_load_user_failed
session_load_user_failed.connect(self.handle_load_user_failed)
def init_rollbar():
"""Initialize Rollbar."""
rollbar.init(
os.environ['ROLLBAR_ACCESS_TOKEN'],
os.environ['STAGE'],
# Flask already sets up logging.
allow_logging_basic_config=False)
# Send exceptions from `app` to Rollbar, using Flask's signal system.
got_request_exception.connect(report_exception, app)
def init_app(self, app):
werkzeug = logging.getLogger("werkzeug")
werkzeug.disabled = True
formatter = logging.Formatter("[%(asctime)s.%(msecs)03d] (%(levelname)s) %(message)s","%m-%d-%Y %H:%M:%S")
default_handler.setFormatter(formatter)
app.logger.setLevel(app.config['LOG_LEVEL'])
app.after_request(self.cleanup)
got_request_exception.connect(self.bailout, app)
def main():
app = Flask('rj_worker')
app.debug = True
api = Api(app)
api.add_resource(Run, '/run')
app.logger.setLevel(logging.DEBUG)
got_request_exception.connect(log_exception, app)
app.logger.info('Starting RJ Worker')
app.run(host='0.0.0.0', port=5000, use_reloader=False)
def init_rollbar():
"""init rollbar module"""
rollbar.init(
config.ROLLBAR_KEY,
config.ROLLBAR_ENV,
# server root directory, makes tracebacks prettier
root=os.path.dirname(os.path.realpath(__file__)),
allow_logging_basic_config=False
)
# send exceptions from `app` to rollbar, using flask's signal system.
got_request_exception.connect(report_exception, current_app._get_current_object())
def setup_app(app):
#setup syslog
app.logger.addFilter(app_logging.ContextFilter())
syslog_handler = app_logging.get_syslog_handler()
if syslog_handler:
app.logger.addHandler(syslog_handler)
#send application error exception message to log
def log_exception(sender, exception, **extra):
sender.logger.error(exception)
got_request_exception.connect(log_exception, app)
def create_app(config_pyfile=None):
"""
Create a Flask application using the app factory pattern.
:param settings_override: Override settings
:return: Flask app
"""
# app = Flask(__name__, instance_relative_config=True)
app = Flask(__name__)
# add global CORS support
# https://flask-cors.readthedocs.io/en/latest/
CORS(app)
# only support config/settings files for config
# app.config.from_object('config.settings')
app.config.from_object(config_pyfile)
# app.config.from_pyfile('settings.py', silent=True)
# app.config.from_pyfile(config_pyfile, silent=True)
# app.config.from_pyfile(config_pyfile, silent=False)
# if settings_override:
# app.config.update(settings_override)
# now log config being used
app.logger.info("Debug status is: " + str(app.config["DEBUG"]))
app.logger.info("Testing status is: " + str(app.config["TESTING"]))
app.logger.info("Development status is: " + str(app.config["DEVELOPMENT"]))
app.logger.info("Server Name is: " + str(app.config["SERVER_NAME"]))
# @app.before_first_request
# def init_rollbar():
# init rollbar module
rollbar.init(
# access token for the app
str(app.config["ROLLBAR_TOKEN"]),
# environment name
str(app.config["ROLLBAR_ENVIRONMENT"]),
# server root directory, makes tracebacks prettier
root=os.path.dirname(os.path.realpath(__file__)),
# flask already sets up logging
allow_logging_basic_config=False,
)
# send exceptions from `app` to rollbar, using flask's signal system.
got_request_exception.connect(rollbar.contrib.flask.report_exception, app)
rollbar.report_message("Starting app for flask-api2", "info")
app.register_blueprint(page)
app.register_blueprint(raw)
app.register_blueprint(search)
app.register_blueprint(api)
extensions(app)
return app
def init_rollbar():
if self._enabled:
# Example taken from https://github.com/rollbar/rollbar-flask-example/blob/master/hello.py
self._rb = init(
self._server_key,
self._environment,
root=os.path.dirname(os.path.realpath(__file__)), # server root directory, makes tracebacks prettier
allow_logging_basic_config=False) # flask already sets up logging
got_request_exception.connect(rollbar.contrib.flask.report_exception, app)
def init_flask_signals(_app):
from fw.db.sql_base import db as sqldb
def finish_db_transaction(sender, **extra):
sqldb.session.commit()
def rollback(sender, **extra):
sqldb.session.rollback()
from flask import request_finished, got_request_exception
request_finished.connect(finish_db_transaction, _app)
got_request_exception.connect(rollback, _app)
def init_rollbar():
token = app.config.get('ROLLBAR_ACCESS_TOKEN')
if token is None:
return
rollbar.init(
token, 'production',
root=os.path.dirname(os.path.realpath(__file__)),
allow_logging_basic_config=False
)
got_request_exception.connect(rollbar.contrib.flask.report_exception, app)
def init_rollbar():
if app.config['ROLLBAR_TOKEN']:
rollbar.init(
app.config['ROLLBAR_TOKEN'],
app.config['ENVIRONMENT'],
# server root directory, makes tracebacks prettier
root=os.path.dirname(os.path.realpath(__file__)),
# flask already sets up logger
allow_logger_basic_config=False)
logger.debug("Rollbar intiated")
# send exceptions from `app` to rollbar, using flask's signal system.
got_request_exception.connect(rollbar.contrib.flask.report_exception, app)
def init_rollbar():
rollbar.init(
# access token for the demo app: https://rollbar.com/demo
app.config['ROLLBAR_ACCESS_TOKEN'],
# environment name
'production',
# server root directory, makes tracebacks prettier
root=os.path.dirname(os.path.realpath(__file__)),
# flask already sets up logging
allow_logging_basic_config=False)
# send exceptions from `app` to rollbar, using flask's signal system.
got_request_exception.connect(rollbar.contrib.flask.report_exception, app)
def init_rollbar():
"""init rollbar module"""
rollbar.init(
# access token for the demo app: https://rollbar.com/demo
'4007dbacf03f426ab291c36da97da1e6',
# environment name
'production',
# server root directory, makes tracebacks prettier
root=os.path.dirname(os.path.realpath(__file__)),
# flask already sets up logging
allow_logging_basic_config=False)
# send exceptions from `app` to rollbar, using flask's signal system.
got_request_exception.connect(rollbar.contrib.flask.report_exception, app)
def __init__(self, app):
self.app = app
if 'BLUEOX_HOST' in app.config:
self.blueox_host = app.config['BLUEOX_HOST']
if self.blueox_host:
blueox.default_configure(self.blueox_host)
else:
blueox.default_configure()
self.app.before_request(self.before_request)
self.app.after_request(self.after_request)
got_request_exception.connect(self.handle_exception, self.app)
def init_rollbar():
"""init rollbar module"""
rollbar.init(
os.environ['ROLLBAR_SERVER_TOKEN'],
# environment name
os.environ['ENV'],
# server root directory, makes tracebacks prettier
root=os.path.dirname(os.path.realpath(__file__)),
# flask already sets up logging
allow_logging_basic_config=False)
# send exceptions from `app` to rollbar, using flask's signal system.
got_request_exception.connect(
rollbar.contrib.flask.report_exception, app)
def init_rollbar():
"""init rollbar module"""
rollbar.init(
# access token for the demo app: https://rollbar.com/demo
core.config.config["ROLLBAR_DASHB0ARD_KEY"],
# environment name
core.config.config["ROLLBAR_ENV"],
# server root directory, makes tracebacks prettier
root=os.path.dirname(os.path.realpath(__file__)),
# flask already sets up logging
allow_logging_basic_config=False)
# send exceptions from `app` to rollbar, using flask's signal system.
got_request_exception.connect(rollbar.contrib.flask.report_exception, app)
def init_rollbar():
"""init rollbar module"""
rollbar.init(
# access token for the demo app: https://rollbar.com/demo
'fc316ac1f7404dc28af26d5baed1416c',
# environment name
'flasktest',
# server root directory, makes tracebacks prettier
root=os.path.dirname(os.path.realpath(__file__)),
# flask already sets up logging
allow_logging_basic_config=False)
# send exceptions from `app` to rollbar, using flask's signal system.
got_request_exception.connect(rollbar.contrib.flask.report_exception, app)
def init_app(self, app):
self.app = app
app.extensions['rollbar'] = self
ignored = [(exc, 'ignored') for exc in self.ignore_exc]
rollbar.init(
app.config['ROLLBAR_TOKEN'],
environment=app.config.get('ROLLBAR_ENV', 'dev'),
root=os.path.dirname(os.path.realpath(__file__)),
allow_logging_basic_config=False,
exception_level_filters=ignored,
**self.init_kwargs
)
# send exceptions from `app` to rollbar using flask's signal system.
got_request_exception.connect(report_exception)
def init_rollbar():
"""init rollbar module"""
if config.DEBUG is not True:
rollbar.init(
# access token for the demo app: https://rollbar.com/demo
'90a56a42d47d4343a45b1105338d47c8',
# environment name
'heroku_development',
# server root directory, makes tracebacks prettier
root=os.path.dirname(os.path.realpath(__file__)),
# flask already sets up logging
allow_logging_basic_config=False)
# send exceptions from `app` to rollbar, using flask's signal system.
got_request_exception.connect(rollbar.contrib.flask.report_exception, app)
def subscribe_logging_helpers(app):
"""
Configure functions that log in response to Flask signals emitted by app.
Flask signal function invoked
------------ -------------------
request_started log_request
template_rendered log_template_rendered
request_finished log_response
got_request_exception log_exception
"""
request_started.connect(log_request, app)
template_rendered.connect(log_template_rendered, app)
request_finished.connect(log_response, app)
got_request_exception.connect(log_exception, app)
def init_rollbar():
"""Initialize rollbar module.
It also allows person tracking.
https://github.com/rollbar/rollbar-flask-example/blob/master/hello.py
"""
rollbar.init(
'2deae0df9d884836ab6eb7ea3057b992',
# environment name
'development',
# server root directory, makes tracebacks prettier
root=os.path.dirname(os.path.realpath(__file__)),
# flask already sets up logging
allow_logging_basic_config=False)
# send exceptions from `app` to rollbar, using flask's signal system.
got_request_exception.connect(rollbar.contrib.flask.report_exception, app)
def init_app(app):
if app.config.get('ROLLBAR_TOKEN') and not app.config.get('DEBUG', True):
rollbar.init(
# access token for the demo app: https://rollbar.com/demo
app.config['ROLLBAR_TOKEN'],
# environment name
app.config['DM_ENVIRONMENT'],
# server root directory, makes tracebacks prettier
root=os.path.dirname(os.path.realpath(__file__)),
# flask already sets up logging
allow_logging_basic_config=False)
# supplement base data collected by rollbar
rollbar.BASE_DATA_HOOK = _hook
# send exceptions from `app` to rollbar, using flask's signal system.
got_request_exception.connect(report_exception, app)
def init_rollbar():
"""init rollbar module"""
rollbar.init(
# access token
os.environ.get('ROLLBAR_TOKEN', ''),
# environment name
os.environ.get('ROLLBAR_ENV', 'development'),
# server root directory, makes tracebacks prettier
root=os.path.dirname(os.path.realpath(__file__)),
# flask already sets up logging
allow_logging_basic_config=False,
# Use HTTP as GAE does not allow the use of the SSL package
endpoint='http://api.rollbar.com/api/1/')
# send exceptions from `app` to rollbar, using flask's signal system.
got_request_exception.connect(rollbar.contrib.flask.report_exception,
app)
def setup_app(app):
#setup syslog
app.logger.addFilter(app_logging.ContextFilter())
syslog_handler = app_logging.get_syslog_handler()
if syslog_handler:
app.logger.addHandler(syslog_handler)
#send application error exception message to log
def log_exception(sender, exception, **extra):
sender.logger.error(exception)
got_request_exception.connect(log_exception, app)
#setup bugsnag
bugsnag_api_key = os.getenv('SS_SORAYA_RECO_BUGSNAG_API_KEY')
if bugsnag_api_key:
bugsnag.configure(
api_key= bugsnag_api_key,
project_root=os.path.abspath(os.path.dirname(__file__)),
release_stage=os.getenv('SS_SORAYA_RECO_RELEASE_STAGE'))
handle_exceptions(app)
def use_storm(app):
"""Setup Storm."""
app.after_request(close_connection)
#アプリが例外を投げるとafter_request呼ばれないので
#処理の開始前にもコネクションのロールバックをさせることで
#デッドロックを防止する。念のため、シグナルもキャッチして同様に処理する。
app.before_request(close_connection)
from flask import request_finished, got_request_exception
def request_finished_handler(sender, response):
close_connection(response)
request_finished.connect(request_finished_handler, app)
def got_request_exception_handler(sender, exception):
close_connection()
got_request_exception.connect(got_request_exception_handler, app)
def init_app(self, app):
self.app = app
# read config
db_args = {'minconn': app.config.get('DB_MIN_CONNECTIONS', 2),
'maxconn': app.config.get('DB_MAX_CONNECTIONS', 20),
'database': app.config.get('DB_NAME'),
'user': app.config.get('DB_USER'),
'password': app.config.get('DB_PASSWORD', ''),
}
if 'DB_HOST' in app.config:
db_args['host'] = app.config.get('DB_HOST')
if 'DB_PORT' in app.config:
db_args['port'] = app.config.get('DB_PORT')
self.pool = PersistentConnectionPool(**db_args)
app.after_request(self.cleanup)
got_request_exception.connect(self.bailout, app)
def init_rollbar(app):
if 'ROLLBAR_ACCESS_TOKEN' in app.config:
import rollbar.contrib.flask
import rollbar
rollbar.init(
app.config['ROLLBAR_ACCESS_TOKEN'],
app.config['ENV'],
root=os.path.dirname(os.path.realpath(hah.__file__)),
allow_logging_basic_config=False,
exception_level_filters=[
(werkzeug.exceptions.HTTPException, 'warning'),
]
)
got_request_exception.connect(rollbar.contrib.flask.report_exception, app)
app.logger.info('[rollbar.init_rollbar] Rollbar enabled')
else:
app.logger.info('[rollbar.init_rollbar] Rollbar disabled')
