monasca-log-api sample configuration¶

[DEFAULT]

#
# From oslo.log
#

# If set to true, the logging level will be set to DEBUG instead of the default
# INFO level (boolean value)
# Note: This option can be changed without restarting.
#debug = false

# The name of a logging configuration file. This file is appended to any
# existing logging configuration files. For details about logging configuration
# files, see the Python logging module documentation. Note that when logging
# configuration files are used then all logging configuration is set in the
# configuration file and other logging configuration options are ignored (for
# example, logging_context_format_string) (string value)
# Note: This option can be changed without restarting.
# Deprecated group/name - [DEFAULT]/log_config
#log_config_append = <None>

# Defines the format string for %%(asctime)s in log records. Default:
# %(default)s . This option is ignored if log_config_append is set (string
# value)
#log_date_format = %Y-%m-%d %H:%M:%S

# (Optional) Name of log file to send logging output to. If no default is set,
# logging will go to stderr as defined by use_stderr. This option is ignored if
# log_config_append is set (string value)
# Deprecated group/name - [DEFAULT]/logfile
#log_file = <None>

# (Optional) The base directory used for relative log_file  paths. This option
# is ignored if log_config_append is set (string value)
# Deprecated group/name - [DEFAULT]/logdir
#log_dir = <None>

# Uses logging handler designed to watch file system. When log file is moved or
# removed this handler will open a new log file with specified path
# instantaneously. It makes sense only if log_file option is specified and
# Linux platform is used. This option is ignored if log_config_append is set
# (boolean value)
#watch_log_file = false

# Use syslog for logging. Existing syslog format is DEPRECATED and will be
# changed later to honor RFC5424. This option is ignored if log_config_append
# is set (boolean value)
#use_syslog = false

# Enable journald for logging. If running in a systemd environment you may wish
# to enable journal support. Doing so will use the journal native protocol
# which includes structured metadata in addition to log messages.This option is
# ignored if log_config_append is set (boolean value)
#use_journal = false

# Syslog facility to receive log lines. This option is ignored if
# log_config_append is set (string value)
#syslog_log_facility = LOG_USER

# Log output to standard error. This option is ignored if log_config_append is
# set (boolean value)
#use_stderr = false

# Format string to use for log messages with context (string value)
#logging_context_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user_identity)s] %(instance)s%(message)s

# Format string to use for log messages when context is undefined (string
# value)
#logging_default_format_string = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s

# Additional data to append to log message when logging level for the message
# is DEBUG (string value)
#logging_debug_format_suffix = %(funcName)s %(pathname)s:%(lineno)d

# Prefix each line of exception output with this format (string value)
#logging_exception_prefix = %(asctime)s.%(msecs)03d %(process)d ERROR %(name)s %(instance)s

# Defines the format string for %(user_identity)s that is used in
# logging_context_format_string (string value)
#logging_user_identity_format = %(user)s %(tenant)s %(domain)s %(user_domain)s %(project_domain)s

# List of package logging levels in logger=LEVEL pairs. This option is ignored
# if log_config_append is set (list value)
#default_log_levels = amqp=WARN,amqplib=WARN,boto=WARN,qpid=WARN,sqlalchemy=WARN,suds=INFO,oslo.messaging=INFO,oslo_messaging=INFO,iso8601=WARN,requests.packages.urllib3.connectionpool=WARN,urllib3.connectionpool=WARN,websocket=WARN,requests.packages.urllib3.util.retry=WARN,urllib3.util.retry=WARN,keystonemiddleware=WARN,routes.middleware=WARN,stevedore=WARN,taskflow=WARN,keystoneauth=WARN,oslo.cache=INFO,dogpile.core.dogpile=INFO

# Enables or disables publication of error events (boolean value)
#publish_errors = false

# The format for an instance that is passed with the log message (string value)
#instance_format = "[instance: %(uuid)s] "

# The format for an instance UUID that is passed with the log message (string
# value)
#instance_uuid_format = "[instance: %(uuid)s] "

# Interval, number of seconds, of log rate limiting (integer value)
#rate_limit_interval = 0

# Maximum number of logged messages per rate_limit_interval (integer value)
#rate_limit_burst = 0

# Log level name used by rate limiting: CRITICAL, ERROR, INFO, WARNING, DEBUG
# or empty string. Logs with level greater or equal to rate_limit_except_level
# are not filtered. An empty string means that all levels are filtered (string
# value)
#rate_limit_except_level = CRITICAL

# Enables or disables fatal status of deprecations (boolean value)
#fatal_deprecations = false


[kafka_healthcheck]

#
# From monasca_log_api
#

# Url to kafka server (string value)
#kafka_url = <None>

# Verify existence of configured topics (list value)
#kafka_topics = logs


[log_publisher]

#
# From monasca_log_api
#

# Url to kafka server (string value)
#kafka_url = <None>

# Consumer topics (multi valued)
#topics = logs

# Message max size that can be sent to kafka, default to 1048576 bytes (integer
# value)
#max_message_size = 1048576


[monitoring]

#
# From monasca_log_api
#

# IP address of statsd server, default to 127.0.0.1 (IP address value)
#statsd_host = 127.0.0.1

# Port of statsd server, default to 8125 (port value)
# Minimum value: 0
# Maximum value: 65535
#statsd_port = 8125

# Maximum number of metric to buffer before sending, default to 50 (integer
# value)
#statsd_buffer = 50

# Additional dimensions that can be set (dict value)
#dimensions =


[roles_middleware]

#
# From monasca_log_api
#

# List of paths where middleware applies to (list value)
#path = /

# List of roles allowed to enter api (list value)
#default_roles = <None>

# List of roles, that if set, mean that request comes from agent, thus is
# authorized in the same time (list value)
#agent_roles = <None>

# Roles that are allowed to POST logs on behalf of another tenant (project)
# (list value)
#delegate_roles = admin


[service]

#
# From monasca_log_api
#

# Region (string value)
#region = <None>

# Refers to payload/envelope size. If either is exceededAPI will throw an error
# (integer value)
#max_log_size = 1048576

[loggers]
keys = root, kafka

[handlers]
keys = console, file

[formatters]
keys = context

[logger_root]
level = DEBUG
handlers = console, file

[logger_kafka]
qualname = kafka
level = DEBUG
handlers = console, file
propagate = 0

[handler_console]
class = logging.StreamHandler
args = (sys.stderr,)
level = DEBUG
formatter = context

[handler_file]
class = logging.handlers.RotatingFileHandler
level = DEBUG
formatter = context
# store up to 5*100MB of logs
args = ('monasca-log-api.log', 'a', 104857600, 5)

[formatter_context]
class = oslo_log.formatters.ContextFormatter

#
# Copyright 2016-2017 FUJITSU LIMITED
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

[DEFAULT]
name = main

[composite:main]
use = egg:Paste#urlmap
/: la_version
/healthcheck: la_healthcheck
/v2.0: la_api_v2
/v3.0: la_api_v3

[pipeline:la_version]
pipeline = error_trap versionapp

[pipeline:la_healthcheck]
pipeline = error_trap healthcheckapp

[pipeline:la_api_v2]
pipeline = error_trap request_id auth roles api_v2_app

[pipeline:la_api_v3]
pipeline = error_trap request_id auth roles api_v3_app

[app:versionapp]
paste.app_factory = monasca_log_api.app.api:create_version_app

[app:healthcheckapp]
paste.app_factory = monasca_log_api.app.api:create_healthcheck_app

[app:api_v2_app]
paste.app_factory = monasca_log_api.app.api:create_api_app
set api_version=v2.0

[app:api_v3_app]
paste.app_factory = monasca_log_api.app.api:create_api_app
set api_version=v3.0

[filter:auth]
paste.filter_factory = keystonemiddleware.auth_token:filter_factory

[filter:roles]
paste.filter_factory = monasca_log_api.middleware.role_middleware:RoleMiddleware.factory

[filter:request_id]
paste.filter_factory = oslo_middleware.request_id:RequestId.factory

# NOTE(trebskit) this is optional
# insert this into either pipeline to get some WSGI environment debug output
[filter:debug]
paste.filter_factory = oslo_middleware.debug:Debug.factory

[filter:error_trap]
paste.filter_factory = oslo_middleware.catch_errors:CatchErrors.factory

[server:main]
use = egg:gunicorn#main
bind = 127.0.0.1:5607
workers = 9
worker-connections = 2000
worker-class = eventlet
timeout = 30
backlog = 2048
keepalive = 2
proc_name = monasca-log-api
loglevel = DEBUG