~ubuntu-branches/ubuntu/trusty/ceilometer/trusty-proposed

CHANGES
=======

2014.1.b3
---------

* Per pipeline pluggable resource discovery
* Wider selection of aggregates for sqlalchemy
* Wider selection of aggregates for mongodb
* Adds time constraints to alarms
* Remove code duplication Part 3
* Decouple source and sink configuration for pipelines
* Selectable aggregate support in mongodb
* Selectable aggregation functions for statistics
* Add simple capabilities API
* Removed global state modification by api test
* VMware vSphere support: Performance Mgr APIs
* move databases to test requirements
* Make recording and scanning data more determined
* Implements "not" operator for complex query
* Implements metadata query for complex query feature
* Alarms support in HBase Part 2
* Alarm support in HBase Part 1
* Remove unused variable
* Added hardware pollsters for the central agent
* Added hardware agent's inspector and snmp implementation
* Updated from global requirements
* Pluggable resource discovery for agents
* Remove code duplication Part 2
* Imported Translations from Transifex
* remove audit logging on flush
* Tolerate absent recorded_at on older mongo/db2 samples
* api: export recorded_at in returned samples
* Fix the way how metadata is stored in HBase
* Set default log level of iso8601 to WARN
* Sync latest config file generator from oslo-incubator
* Fix typo on testing doc page
* Remove code duplication
* sample table contains redundant/duplicate data
* rename meter table to sample
* storage: store recording timestamp
* Fixed spelling error in Ceilometer
* Updated from global requirements
* Remove code that works around a (now-resolved) bug in pecan
* Fix missing source field content on /v2/samples API
* Refactor timestamp existence validation in V2 API
* Use the module units to refer bytes type
* sync units.py from oslo to ceilometer
* Add comments for _build_paginate_query
* Implements monitoring-network
* Handle Heat notifications for stack CRUD
* Alembic migrations not tested
* Modify the discription of combination alarm
* check domain state before inspecting nics/disks
* Adds gettextutils module in converter
* Keep py3.X compatibility for urllib.urlencode
* Added missing import
* Removed useless prints that pollute tests log
* Implements in operator for complex query functionality
* Implements field validation for complex query functionality
* allow hacking to set dependencies
* Implements complex query functionality for alarm history
* Implements complex query functionality for alarms
* Remove None for dict.get()
* Replace assertEqual(None, *) with assertIsNone in tests
* Update notification_driver
* Switch over to oslosphinx
* Fix some flaws in ceilometer docstrings
* Rename Openstack to OpenStack
* Remove start index 0 in range()
* Updated from global requirements
* Remove blank line in docstring
* Use six.moves.urllib.parse instead of urlparse
* Propogate cacert and insecure flags to glanceclient
* Test case for creating an alarm without auth headers
* Refactored run-tests script
* Implements complex query functionality for samples
* fix column name and alignment
* Remove tox locale overrides
* Updated from global requirements
* Adds flavor_id in the nova_notifier
* Improve help strings
* service: re-enable eventlet just for sockets
* Fixes invalid key in Neutron notifications
* Replace BoundedInt with WSME's IntegerType
* Replace 'Ceilometer' by 'Telemetry' in the generated doc
* Doc: Add OldSample to v2.rst
* Fixing some simple documentation typos
* Updated from global requirements
* Fix for a simple typo
* Replace 'a alarm' by 'an alarm'
* Move ceilometer-send-counter to a console script
* sync oslo common code
* Handle engine creation inside of Connection object
* Adds additional details to alarm notifications
* Fix formating of compute-nova measurements table
* Fix string-to-boolean casting in queries
* nova notifier: disable tests + update sample conf
* Update oslo
* Refactored session access
* Fix the py27 failure because of "ephemeral_key_uuid" error
* Correct a misuse of RestController in the Event API
* Fix docs on what an instance meter represents
* Fix measurement docs to correctly represent Existance meters
* samples: fix test case status code check
* Replace non-ascii symbols in docs
* Use swift master
* Add table prefix for unit tests with hbase
* Add documentation for pipeline configuration
* Remove unnecessary code from alarm test
* Updated from global requirements
* Use stevedore's make_test_instance
* use common code for migrations
* Use explicit http error code for api v2
* Clean .gitignore
* Remove unused db engine variable in api
* Revert "Ensure we are not exhausting the sqlalchemy pool"
* eventlet: stop monkey patching
* Update dev docs to include notification-agent
* Change meter_id to meter_name in generated docs
* Correct spelling of logger for dispatcher.file
* Fix some typos in architecture doc
* Drop foreign key contraints of alarm in sqlalchemy
* Re-enable lazy translation
* Sync gettextutils from Oslo
* Fix wrong doc string for meter type
* Fix recursive_keypairs output
* Added abc.ABCMeta metaclass for abstract classes
* Removes use of timeutils.set_time_override

2014.1.b2
---------

* tests: kill all started processes on exit
* Exclude weak datapoints from alarm threshold evaluation
* Move enable_acl and debug config to ceilometer.conf
* Fix the Alarm documentation of Web API V2
* StringIO compatibility for python3
* Set the SQL Float precision
* Convert alarm timestamp to PrecisionTimestamp
* use six.move.xrange replace xrange
* Exit expirer earlier if db-ttl is disabled
* Added resources support in pollster's interface
* Improve consistency of help strings
* assertTrue(isinstance) replace by assertIsInstance
* Return trait type from Event api
* Add new rate-based disk and network pipelines
* Name and unit mapping for rate_of_change transformer
* Update oslo
* Remove dependencies on pep8, pyflakes and flake8
* Implement the /v2/samples/<sample-id> API
* Fix to handle null threshold_rule values
* Use DEFAULT section for dispatcher in doc
* Insertion in HBase should be fixed
* Trivial typo
* Update ceilometer.conf.sample
* Fix use the fact that empty sequences are false
* Remove unused imports
* Replace mongo aggregation with plain ol' map-reduce
* Remove redundant meter (name,type,unit) tuples from Resource model
* Fix work of udp publisher
* tests: pass /dev/null as config for mongod
* requirements: drop netaddr
* tests: allow to skip if no database URL
* Fix to tackle instances without an image assigned
* Check for pep8 E226 and E24
* Fixed spelling mistake
* AlarmChange definition added to doc/source/webapi/v2.rst
* 1st & last sample timestamps in Resource representation
* Avoid false negatives on message signature comparison
* cacert is not picked up correctly by alarm services
* Change endpoint_type parameter
* Utilizes assertIsNone and assertIsNotNone
* Add missing gettextutils import to ceilometer.storage.base
* Remove redundant code in nova_client.Client
* Allow customized reseller_prefix in Ceilometer middleware for Swift
* Fix broken i18n support
* Empty files should no longer contain copyright
* Add Event API
* Ensure we are not exhausting the sqlalchemy pool
* Add new meters for swift
* Sync config generator workaround from oslo
* storage: factorize not implemented methods
* Don't assume alarms are returned in insert order
* Correct env variable in file oslo.config.generator.rc
* Handle the metrics sent by nova notifier
* Add a wadl target to the documentation
* Sync config generator from oslo-incubator
* Convert event timestamp to PrecisionTimestamp
* Add metadata query validation limitation
* Ensure the correct error message is displayed
* Imported Translations from Transifex
* Move sphinxcontrib-httpdomain to test-requirements
* Ensure that the user/project exist on alarm update
* api: raise ClientSideError rather than ValueError
* Implement the /v2/sample API
* service: fix service alive checking
* Oslo sync to recover from db2 server disconnects
* Event Storage Layer
* config: specify a template for mktemp
* test code should be excluded from test coverage summary
* doc: remove note about Nova plugin framework
* doc: fix formatting of alarm action types
* Updated from global requirements
* Add configuration-driven conversion to Events
* add newly added constraints to expire clear_expired_metering_data
* fix unit
* Add import for publisher_rpc option
* add more test cases to improve the test code coverage #5
* Create a shared queue for QPID topic consumers
* Properly reconnect subscribing clients when QPID broker restarts
* Don't need session.flush in context managed by session
* sql migration error in 020_add_metadata_tables

2014.1.b1
---------

* Remove rpc service from agent manager
* Imported Translations from Transifex
* organise requirements files
* Add a Trait Type model and db table
* No module named MySQLdb bug
* Add a note about permissions to ceilometer logging directory
* sync with oslo-incubator
* Rename OpenStack Metering to OpenStack Telemetry
* update docs to adjust for naming change
* Add i18n warpping for all LOG messages
* Imported Translations from Transifex
* Removed unused method in compute agent manger
* connection is not close in migration script
* Fixed a bug in sql migration script 020
* Fixed nova notifier test
* Added resources definition in the pipeline
* Change metadata_int's value field to type bigint
* Avoid intermittent integrity error on alarm creation
* Simplify the dispatcher method prototype
* Use map_method from stevedore 0.12
* Remove the collector submodule
* Move dispatcher a level up
* Split collector
* Add a specialized Event Type model and db table
* Remove old sqlalchemy-migrate workaround
* Revert "Support building wheels (PEP-427)"
* full pep8 compliance (part 2)
* Selectively import RPC backend retry config
* Fixes Hyper-V Inspector disk metrics bug
* Imported Translations from Transifex
* full pep8 compliance (part1)
* Replace mox with mock in alarm,central,image tests
* Stop ignoring H506 errors
* Update hacking for real
* Replace mox with mock in tests.collector
* Replace mox with mock in publisher and pipeline
* Replace mox with mock in novaclient and compute
* Remove useless defined Exception in tests
* Support building wheels (PEP-427)
* Fixes Hyper-V Inspector cpu metrics bug
* Replace mox with mock in tests.storage
* Document user-defined metadata for swift samples
* Replace mox with mock in energy and objectstore
* Updated from global requirements
* Replace mox with mock in tests.api.v2
* Refactor API error handling
* make record_metering_data concurrency safe
* Move tests into ceilometer module
* Replace mox with mock in tests.api.v1
* Replace mox with mock in tests.api.v2.test_compute
* Corrected import order
* Use better predicates from testtools instead of plain assert
* Stop using openstack.common.exception
* Replace mox with mock in tests.network
* Replace mox with mocks in test_inspector
* Fix failing nova_tests tests
* Replace mox with mocks in tests.compute.pollsters
* Add an insecure option for Keystone client
* Sync log from oslo
* Cleanup tests.publisher tests
* mongodb, db2: do not print full URL in logs
* Use wsme ClientSideError to handle unicode string
* Use consistant cache key for swift pollster
* Fix the developer documentation of the alarm API
* Fix the default rpc policy value
* Allow Events without traits to be returned
* Replace tests.base part8
* Replace tests.base part7
* Replace tests.base part6
* Imported Translations from Transifex
* Imported Translations from Transifex
* Sync log_handler from Oslo
* Don't use sqlachemy Metadata as global var
* enable sql metadata query
* Replace tests.base part5
* Replace tests.base part4
* Imported Translations from Transifex
* Updated from global requirements
* Fix doc typo in volume meter description
* Updated from global requirements
* Add source to Resource API object
* compute: virt: Fix Instance creation
* Fix for get_resources with postgresql
* Updated from global requirements
* Add tests when admin set alarm owner to its own
* Replace tests.base part3
* Replace tests.base part2
* Replace tests.base part1
* Fix wrong using of Metadata in 15,16 migrations
* api: update for WSME 0.5b6 compliance
* Changes FakeMemcache to set token to expire on utcnow + 5 mins
* Change test case get_alarm_history_on_create
* Change alarm_history.detail to text type
* Add support for keystoneclient 0.4.0
* Ceilometer has no such project-list subcommand
* Avoid leaking admin-ness into combination alarms
* Updated from global requirements
* Avoid leaking admin-ness into threshold-oriented alarms
* Update Oslo
* Set python-six minimum version
* Ensure combination alarms can be evaluated
* Ensure combination alarm evaluator can be loaded
* Apply six for metaclass
* add more test cases to improve the test code coverage #6
* Update python-ceilometerclient lower bound to 1.0.6
* Imported Translations from Transifex
* add more test cases to improve the test code coverage #4

2013.2.rc1
----------

* db2 does not allow None as a key for user_id in user collection
* Start Icehouse development
* Imported Translations from Transifex
* Disable lazy translation
* Add notifications for alarm changes
* Updated from global requirements
* api: allow alarm creation for others project by admins
* assertEquals is deprecated, use assertEqual
* Imported Translations from Transifex
* update alarm service setup in dev doc
* Add bug number of some wsme issue
* api: remove useless comments
* issue an error log when cannot import libvirt
* add coverage config file to control module coverage report
* tests: fix rounding issue in timestamp comparison
* api: return 404 if a alarm is not found
* remove locals() for stringformat
* add more test cases to improve the test code coverage #3
* Remove extraneous vim configuration comments
* Return 401 when action is not authorized
* api: return 404 if a resource is not found
* keystone client changes in AuthProtocol made our test cases failing
* Don't load into alarms evaluators disabled alarms
* Remove MANIFEST.in
* Allow to get a disabled alarm
* Add example with return values in API v2 docs
* Avoid imposing alembic 6.0 requirement on all distros
* tests: fix places check for timestamp equality
* Don't publish samples if resource_id in missing
* Require oslo.config 1.2.0 final
* Don't send unuseful rpc alarm notification
* service: check that timestamps are almost equals
* Test the response body when deleting a alarm
* Change resource.resource_metadata to text type
* Adding region name to service credentials
* Fail tests early if mongod is not found
* add more test cases to improve the test code coverage #2
* add more test cases to improve the test code coverage #1
* Imported Translations from Transifex
* Replace OpenStack LLC with OpenStack Foundation
* Use built-in print() instead of print statement
* Simple alarm partitioning protocol based on AMQP fanout RPC
* Handle manually mandatory field
* Provide new API endpoint for alarm state
* Implement the combination evaluator
* Add alarm combination API
* Notify with string representation of alarm reason
* Convert BoundedInt value from json into int
* Fix for timestamp precision in SQLAlchemy
* Add source field to Meter model
* Refactor threshold evaluator
* Alarm API update
* Update requirements
* WSME 0.5b5 breaking unit tests
* Fix failed downgrade in migrations
* refactor db2 get_meter_statistics method to support mongodb and db2
* tests: import pipeline config
* Fix a tiny mistake in api doc
* collector-udp: use dispatcher rather than storage
* Imported Translations from Transifex
* Drop sitepackages=False from tox.ini
* Update sphinxcontrib-pecanwsme to 0.3
* Architecture enhancements
* Force MySQL to use InnoDB/utf8
* Update alembic requirement to 0.6.0 version
* Correctly output the sample content in the file publisher
* Pecan assuming meter names are extensions
* Handle inst not found exceptions in pollsters
* Catch exceptions from nova client in poll_and_publish
* doc: fix storage backend features status
* Add timestamp filtering cases in storage tests
* Imported Translations from Transifex
* Use global openstack requirements
* Add group by statistics examples in API v2 docs
* Add docstrings to some methods
* add tests for _query_to_kwargs func
* validate counter_type when posting samples
* Include auth_token middleware in sample config
* Update config generator
* run-tests: fix MongoDB start wait
* Imported Translations from Transifex
* Fix handling of bad paths in Swift middleware
* Drop the *.create.start notification for Neutron
* Make the Swift-related doc more explicit
* Fix to return latest resource metadata
* Update the high level architecture
* Alarm history storage implementation for sqlalchemy
* Improve libvirt vnic parsing with missing mac!
* Handle missing libvirt vnic targets!
* Make type guessing for query args more robust
* add MAINTAINERS file
* nova_notifier: fix tests
* Update openstack.common.policy from oslo-incubator
* Clean-ups related to alarm history patches
* Improved MongoClient pooling to avoid out of connections error
* Disable the pymongo pooling feature for tests
* Fix wrong migrations
* Fixed nova notifier unit test
* Add group by statistics in API v2
* Update to tox 1.6 and setup.py develop
* Add query support to alarm history API
* Reject duplicate events
* Fixes a bug in Kwapi pollster
* alarm api: rename counter_name to meter_name
* Fixes service startup issue on Windows
* Handle volume.resize.* notifications
* Network: process metering reports from Neutron
* Alarm history storage implementation for mongodb
* Fix migration with fkeys
* Fixes two typos in this measurements.rst
* Add a fake UUID to Meter on API level
* Append /usr/sbin:/sbin to the path for searching mongodb
* Plug alarm history logic into the API
* Added upper version boundry for six
* db2 distinct call results are different from mongodb call
* Sync rpc from oslo-incubator
* Imported Translations from Transifex
* Add pagination parameter to the database backends of storage
* Base Alarm history persistence model
* Fix empty metadata issue of instance
* alarm: generate alarm_id in API
* Import middleware from Oslo
* Imported Translations from Transifex
* Adds group by statistics for MongoDB driver
* Fix wrong UniqueConstraint name
* Adds else and TODO in statistics storage tests
* Imported Translations from Transifex
* Extra indexes cleanup
* API FunctionalTest class lacks doc strings
* install manual last few sections format needs to be fixed
* api: update v1 for Flask >= 0.10
* Use system locale when Accept-Language header is not provided
* Adds Hyper-V compute inspector
* missing resource in middleware notification
* Support for wildcard in pipeline
* Refactored storage tests to use testscenarios
* doc: replace GitHub by git.openstack.org
* api: allow usage of resource_metadata in query
* Remove useless doc/requirements
* Fixes non-string metadata query issue
* rpc: reduce sleep time
* Move sqlachemy tests only in test_impl_sqlachemy
* Raise Error when pagination/groupby is missing
* Raise Error when pagination support is missing
* Use timeutils.utcnow in alarm threshold evaluation
* db2 support
* plugin: remove is_enabled
* Doc: improve doc about Nova measurements
* Storing events via dispatchers
* Imported Translations from Transifex
* ceilometer-agent-compute did not catch exception for disk error
* Change counter to sample in network tests
* Change counter to sample in objectstore tests
* Remove no more used code in test_notifier
* Change counter to sample vocable in cm.transformer
* Change counter to sample vocable in cm.publisher
* Change counter to sample vocable in cm.image
* Change counter to sample vocable in cm.compute
* Change counter to sample vocable in cm.energy
* Use samples vocable in cm.publisher.test
* Change counter to sample vocable in volume tests
* Change counter to sample vocable in api tests
* Add the source=None to from_notification
* Make RPCPublisher flush method threadsafe
* Enhance delayed message translation when _ is imported
* Remove use_greenlets argument to MongoClient
* Enable concurrency on nova notifier tests
* Imported Translations from Transifex
* Close database connection for alembic env
* Fix typo in 17738166b91 migration
* Don't call publisher without sample
* message_id is not allowed to be submitted via api
* Api V2 post sample refactoring
* Add SQLAlchemy implementation of groupby
* Fixes failed notification when deleting instance
* Reinitialize pipeline manager for service restart
* Sync gettextutils from oslo-incubator
* Doc: clearly state that one can filter on metadata
* Add HTTP request/reply samples
* Use new olso fixture in CM tests
* Imported Translations from Transifex
* Bump hacking to 0.7.0
* Fix the dict type metadata missing issue
* Raise error when period with negative value
* Imported Translations from Transifex
* Import missing gettext _
* Remove 'counter' occurences in pipeline
* Remove the mongo auth warning during tests
* Change the error message of resource listing in mongodb
* Change test_post_alarm case in test_alarm_scenarios
* Skeletal alarm history API
* Reorg alarms controller to facilitate history API
* Fix Jenkins failed due to missing _
* Fix nova test_notifier wrt new notifier API
* Remove counter occurences from documentation
* Updated from global requirements
* Fixes dict metadata query issue of HBase
* s/alarm/alarm_id/ in alarm notification
* Remove unused abstract class definitions
* Removed unused self.counters in storage test class
* Initial alarming documentation
* Include previous state in alarm notification
* Consume notification from the default queue
* Change meter.resource_metadata column type
* Remove MongoDB TTL support for MongoDB < 2.2
* Add first and last sample timestamp
* Use MongoDB aggregate to get resources list
* Fix resources/meters pagination test
* Handle more Nova and Neutron events
* Add support for API message localization
* Add the alarm id to the rest notifier body
* fix alarm notifier tests
* Sync gettextutils from oslo
* Fix generating coverage on MacOSX
* Use the new nova Instance class
* Return message_id in POSTed samples
* rpc: remove source argument from message conversion
* Remove source as a publisher argument
* Add repeat_actions to alarm
* Rename get_counters to get_samples
* Add pagination support for MongoDB
* Doc: measurements: add doc on Cinder/Swift config
* Update nova_client.py
* objectstore: trivial cleanup in _Base
* Add support for CA authentication in Keystone
* add unit attribute to statistics
* Fix notify method signature on LogAlarmNotifier
* Fix transformer's LOG TypeError
* Update openstack.common
* Fixes Hbase metadata query return wrong result
* Fix Hacking 0.6 warnings
* Make middleware.py Python 2.6 compatible
* Call alembic migrations after sqlalchemy-migrate
* Rename ceilometer.counter to ceilometer.sample
* Added separate MongoDB database for each test
* Relax OpenStack upper capping of client versions
* Refactored MongoDB connection pool to use weakrefs
* Centralized backends tests scenarios in one place
* Added tests to verify that local time is correctly handled
* Refactored impl_mongodb to use full connection url
* calling distinct on _id field against a collection is slow
* Use configured endpoint_type everywhere
* Allow use of local conductor
* Update nova configuration doc to use notify_on_state_change
* doc: how to inject user-defined data
* Add documentation on nova user defined metadata
* Refactored API V2 tests to use testscenarios
* Refactored API V1 tests to use testscenarios
* alarm: Per user setting to disable ssl verify
* alarm: Global setting to disable ssl verification
* Imported Translations from Transifex
* Implementation of the alarm RPCAlarmNotifier
* Always init cfg.CONF before running a test
* Sets storage_conn in CollectorService
* Remove replace/preserve logic from rate of change transformer
* storage: remove per-driver options
* hbase: do not register table_prefix as a global option
* mongodb: do not set replica_set as a global option
* Change nose to testr in the documentation
* Fixed timestamp creation in MongoDB mapreduce
* Ensure url is a string for requests.post
* Implement a https:// in REST alarm notification
* Implement dot in matching_metadata key for mongodb
* trailing slash in url causes 404 error
* Fix missing foreign keys
* Add cleanup migration for indexes
* Sync models with migrations
* Avoid dropping cpu_util for multiple instances
* doc: /statistics fields are not queryable (you cannot filter on them)
* fix resource_metadata failure missing image data
* Standardize on X-Project-Id over X-Tenant-Id
* Default to ctx user/project ID in sample POST API
* Multiple dispatcher enablement
* storage: fix clear/upgrade order
* Lose weight for Ceilometer log in verbose mode
* publisher.rpc: queing policies
* Remove useless mongodb connection pool comment
* Add index for db.meter by descending timestamp
* doc: add a bunch of functional examples for the API
* api: build the storage connection once and for all
* Fix the argument of UnknownArgument exception
* make publisher procedure call configurable
* Disable mongod prealloc, wait for it to start
* Added alembic migrations
* Allow to enable time to live on metering sample
* Implement a basic REST alarm notification
* Imported Translations from Transifex
* Ensure correct return code of run-tests.sh
* File based publisher
* Unset OS_xx variable before generate configuration
* Use run-tests.sh for tox coverage tests
* Emit cpu_util from transformer instead of pollster
* Allow simpler scale exprs in transformer.conversions
* Use a real MongoDB instance to run unit tests
* Allow to specify the endpoint type to use
* Rename README.md to README.rst
* Use correct hostname to get instances
* Provide CPU number as additional metadata
* Remove get_counter_names from the pollster plugins
* Sync SQLAlchemy models with migrations
* Transformer to measure rate of change
* Make sure plugins are named after their meters
* Break up the swift pollsters
* Split up the glance pollsters
* Make visual coding style consistent
* Separate power and energy pollsters
* Break up compute pollsters
* Implement a basic alarm notification service
* Optionally store Events in Collector
* Fix issue with pip installing oslo.config-1.2.0
* Transformer to convert between units
* publisher.rpc: make per counter topic optional
* ceilometer tests need to be enabled/cleaned
* Also accept timeout parameter in FakeMemCache
* Fix MongoDB backward compat wrt units
* Use oslo.sphinx and remove local copy of doc theme
* Reference setuptools and not distribute
* enable v2 api hbase tests
* Register all interesting events
* Unify Counter generation from notifications
* doc: enhance v2 examples
* Update glossary
* Imported Translations from Transifex
* Imported Translations from Transifex
* Filter query op:gt does not work as expected
* sqlalchemy: fix performance issue on get_meters()
* enable v2 api sqlalchemy tests
* Update compute vnic pollster to use cache
* Update compute CPU pollster to use cache
* Update compute disk I/O pollster to use cache
* update Quantum references to Neutron
* Update swift pollster to use cache
* Update kwapi pollster to use cache
* Update floating-ip pollster to use cache
* Update glance pollster to use cache
* Add pollster data cache
* Fix flake8 errors
* Update Oslo
* Enable Ceilometer to support mongodb replication set
* Fix return error when resource can't be found
* Simple service for singleton threshold eval
* Basic alarm threshold evaluation logic
* add metadata to nova_client results
* Bring in oslo-common rpc ack() changes
* Pin the keystone client version
* Fix auth logic for PUT /v2/alarms
* Imported Translations from Transifex
* Change period type in alarms API to int
* mongodb: fix limit value not being an integer
* Check that the config file sample is always up to date
* api: enable v2 tests on SQLAlchemy & HBase
* Remove useless periodic_interval option
* doc: be more explicit about network counters
* Capture instance metadata in reserved namespace
* Imported Translations from Transifex
* pep8: enable E125 checks
* pep8: enable F403 checks
* pep8: enable H302 checks
* pep8: enable H304 checks
* pep8: enable H401
* pep8: enable H402 checks
* Rename the MeterPublisher to RPCPublisher
* Replace publisher name by URL
* Enable pep8 H403 checks
* Activate H404 checks
* Ceilometer may generate wrong format swift url in some situations
* Code cleanup
* Update Oslo
* Use Flake8 gating for bin/ceilometer-*
* Update requirements to fix devstack installation
* Update to the latest stevedore
* Start gating on H703
* Remove disabled_notification_listeners option
* Remove disabled_compute_pollsters option
* Remove disabled_central_pollsters option
* Longer string columns for Trait and UniqueNames
* Fix nova notifier tests
* pipeline: switch publisher loading model to driver
* Enforce reverse time-order for sample return
* Remove explicit distribute depend
* Use Python 3.x compatible octal literals
* Improve Python 3.x compatibility
* Fix requirements
* Corrected path for test requirements in docs
* Fix some typo in documentation
* Add instance_scheduled in entry points
* fix session connection
* Remove useless imports, reenable F401 checks
* service: run common initialization stuff
* Use console scripts for ceilometer-api
* Use console scripts for ceilometer-dbsync
* Use console scripts for ceilometer-agent-compute
* Use console scripts for ceilometer-agent-central
* agent-central: use CONF.import_opt rather than import
* Move os_* options into a group
* Use console scripts for ceilometer-collector
* sqlalchemy: migration error when running db-sync
* session flushing error
* api: add limit parameters to meters
* python3: Introduce py33 to tox.ini
* Start to use Hacking
* Session does not use ceilometer.conf's database_connection
* Add support for limiting the number of samples returned
* Imported Translations from Transifex
* Add support policy to installation instructions
* sql: fix 003 downgrade
* service: remove useless PeriodicService class
* Fix nova notifier tests
* Explicitly set downloadcache in tox.ini
* Imported Translations from Transifex

2013.2.b1
---------

* Switch to sphinxcontrib-pecanwsme for API docs
* Update oslo, use new configuration generator
* doc: fix hyphens instead of underscores for 'os*' conf options
* Allow specifying a listen IP
* Log configuration values on API startup
* Don't use pecan to configure logging
* Mark sensitive config options as secret
* Imported Translations from Transifex
* ImagePollster record duplicate counter during one poll
* Rename requires files to standard names
* Add an UDP publisher and receiver
* hbase metaquery support
* Imported Translations from Transifex
* Fix and update extract_opts group extraction
* Fix the sample name of 'resource_metadata'
* Added missing source variable in storage drivers
* Add Event methods to db api
* vnics: don't presume existence of filterref/filter
* force the test path to a str (sometimes is unicode)
* Make sure that v2 api tests have the policy file configured
* Imported Translations from Transifex
* setup.cfg misses swift filter
* Add a counter for instance scheduling
* Move recursive_keypairs into utils
* Replace nose with testr
* Use fixtures in the tests
* fix compute units in measurement doc
* Allow suppression of v1 API
* Restore default interval
* Change from unittest to testtools
* remove unused tests/skip module
* Imported Translations from Transifex
* Get all tests to use tests.base.TestCase
* Allow just a bit longer to wait for the server to startup
* Document keystone_authtoken section
* Restore test dependency on Ming
* Set the default pipline config file for tests
* Imported Translations from Transifex
* Fix cross-document references
* Fix config setting references in API tests
* Restrict pep8 & co to pep8 target
* Fix meter_publisher in setup.cfg
* Use flake8 instead of pep8
* Imported Translations from Transifex
* Use sqlalchemy session code from oslo
* Switch to pbr
* fix the broken ceilometer.conf.sample link
* Add a direct Ceilometer notifier
* Do the same auth checks in the v2 API as in the v1 API
* Add the sqlalchemy implementation of the alarms collection
* Allow posting samples via the rest API (v2)
* Updated the ceilometer.conf.sample
* Don't use trivial alarm_id's like "1" in the test cases
* Fix the nova notifier tests after a nova rename
* Document HBase configuration
* alarm: fix MongoDB alarm id
* Use jsonutils instead of json in test/api.py
* Connect the Alarm API to the db
* Add the mongo implementation of alarms collection
* Move meter signature computing into meter_publish
* Update WSME dependency
* Imported Translations from Transifex
* Add Alarm DB API and models
* Imported Translations from Transifex
* Remove "extras" again
* add links to return values from API methods
* Modify limitation on request version
* Doc improvements
* Rename EventFilter to SampleFilter
* Fixes AttributeError of FloatingIPPollster
* Add just the most minimal alarm API
* Update oslo before bringing in exceptions
* Enumerate the meter type in the API Meter class
* Remove "extras" as it is not used
* Adds examples of CLI and API queries to the V2 documentation
* Measurements documentation update
* update the ceilometer.conf.sample
* Set hbase table_prefix default to None
* glance/cinder/quantum counter units are not accurate/consistent
* Add some recommendations about database
* Pin SQLAlchemy to 0.7.x
* Ceilometer configuration.rst file not using right param names for logging
* Fix require_map_reduce mim import
* Extend swift middleware to collect number of requests
* instances: fix counter unit
* Remove Folsom support
* transformer, publisher: move down base plugin classes
* pipeline, publisher, transformer: reorganize code
* Fix tests after nova changes
* Update to the lastest loopingcall from oslo
* Imported Translations from Transifex
* update devstack instructions for cinder
* Update openstack.common
* Reformat openstack-common.conf
* storage: move nose out of global imports
* storage: get rid of get_event_interval
* Remove gettext.install from ceilometer/__init__.py
* Prepare for future i18n use of _() in nova notifier
* Update part of openstack.common
* Convert storage drivers to return models
* Adpated to nova's gettext changes
* add v2 query examples
* storage: remove get_volume_sum and get_volume_max
* api: run tests against HBase too
* api: run sum unit tests against SQL backend too
* Split and fix live db tests
* Remove impl_test
* api: run max_resource_volume test on SQL backend
* Refactor DB tests
* fix volume tests to utilize VOLUME_DELETE notification
* Open havana development, bump to 2013.2

2013.1
------

* Change the column counter_volume to Float
* tests: disable Ming test if Ming unavailable
* Imported Translations from Transifex
* enable arguments in tox
* api: run max_volume tests on SQL backend too
* api: run list_sources tests on SQL and Mongo backend
* api: run list_resources test against SQL
* api: handle case where metadata is None
* Fix statistics period computing with start/end time
* Allow publishing arbitrary headers via the "storage.objects.*.bytes" counter
* Updated the description of get_counters routine
* enable xml error message response
* Swift pollster silently return no counter if keystone endpoint is not present
* Try to get rid of the "events" & "raw events" naming in the code
* Switch to python-keystoneclient 0.2.3
* include a copy of the ASL 2.0
* add keystone configuration instructions to manual install docs
* Update openstack.common
* remove unused dependencies
* Set the default_log_levels to include keystoneclient
* Switch to final 1.1.0 oslo.config release
* Add deprecation warnings for V1 API
* Raise stevedore requirement to 0.7
* Fixed the blocking unittest issues
* Fix a pep/hacking error in a swift import
* Add sample configuration files for mod_wsgi
* Add a tox target for building documentation
* Use a non-standard port for the test server
* Ensure the statistics are sorted
* Start both v1 and v2 api from one daemon
* Handle missing units values in mongodb data
* Imported Translations from Transifex
* Make HACKING compliant
* Update manual installation instructions
* Fix oslo.config and unittest
* Return something sane from the log impl
* Fix an invalid test in the storage test suite
* Add the etc directory to the sdist manifest
* api: run compute duration by resource on SQL backend
* api: run list_projects tests against SQL backend too
* api: run list users test against SQL backend too
* api: run list meters tests against SQL backend too
* Kwapi pollster silently return no probre if keystone endpoint is not present
* HBase storage driver, initial version
* Exclude tests directory from installation
* Ensure missing period is treated consistently
* Exclude tests when installing ceilometer
* Run some APIv1 tests on different backends
* Remove old configuration metering_storage_engine
* Set where=tests
* Decouple the nova notifier from ceilometer code
* send-counter: fix & test
* Remove nose wrapper script
* Fix count type in MongoDB
* Make sure that the period is returned as an int as the api expects an int
* Imported Translations from Transifex
* Remove compat cfg wrapper
* compute: fix unknown flavor handling
* Allow empty dict as metaquery param for sqlalchemy
* Add glossary definitions for additional terms
* Support different publisher interval

2013.1.g3
---------

* Fix message envelope keys
* Revert recent rpc wire format changes
* Document the rules for units
* Fix a bug in compute manager test case
* plugin: don't use @staticmethod with abc
* Support list/tuple as meter message value
* Imported Translations from Transifex
* Update common to get new kombu serialization code
* Disable notifier tests
* pipeline: manager publish multiple counters
* Imported Translations from Transifex
* Use oslo-config-2013.1b3
* mongodb: make count an integer explicitely
* tests: allow to run API tests on live db
* Update to latest oslo-version
* Imported Translations from Transifex
* Add directive to MANIFEST.in to include all the html files
* Use join_consumer_pool() for notifications
* Update openstack.common
* Add period support in storage drivers and API
* Update openstack/common tree
* storage: fix mongo live tests
* swift: configure RPC service correctly
* Fix tox python version for Folsom
* api: use delta_seconds()
* transformer: add acculumator transformer
* Import service when cfg.CONF.os_* is used
* pipeline: flush after publishing call
* plugin: format docstring as rst
* Use Mongo finalize to compute avg and duration
* Code cleanup, remove useless import
* api: fix a test
* compute: fix notifications test
* Move counter_source definition
* Allow to publish several counters in a row
* Fixed resource api in v2-api
* Update meter publish with pipeline framework
* Use the same Keystone client instance for pollster
* pipeline: fix format error in logging
* More robust mocking of nova conductor
* Mock more conductor API methods to unblock tests
* Update pollsters to return counter list
* Update V2 API documentation
* Added hacking.py support to pep8 portion of tox
* setup: fix typo in package data
* Fix formatting issue with v1 API parameters
* Multiple publisher pipeline framework
* Remove setuptools_git from setup_requires
* Removed unused param for get_counters()
* Use WSME 0.5b1
* Factorize agent code
* Fixed the TemplateNotFound error in v1 api
* Ceilometer-api is crashing due to pecan module missing
* Clean class variable in compute manager test case
* Update nova notifier test after nova change
* Fix documentation formatting issues
* Simplify ceilometer-api and checks Keystone middleware parsing
* Fix nova conf compute_manager unavailable
* Rename run_tests.sh to wrap_nosetests.sh
* Update openstack.common
* Corrected get_raw_event() in sqlalchemy
* Higher level test for db backends
* Remove useless imports
* Flatten the v2 API
* Update v2 API for WSME code reorg
* Update WebOb version specification
* Remove the ImageSizePollster
* Add Kwapi pollster (energy monitoring)
* Fixes a minor documentation typo
* Peg the version of Ming used in tests
* Update pep8 to 1.3.3
* Remove leftover useless import
* Enhance policy test for init()
* Provide the meters unit's in /meters
* Fix keystoneclient auth_token middleware changes
* policy: fix policy_file finding
* Remove the _initialize_config_options
* Add pyflakes
* Make the v2 API date query parameters consistent
* Fix test blocking issue and pin docutils version
* Apply the official OpenStack stylesheets and templates to the Doc build
* Fixed erroneous source filter in SQLAlchemy
* Fix warnings in the documentation build
* Handle finish and revert resize notifications
* Add support for Folsom version of Swift
* Implement user-api
* Add support for Swift incoming/outgoing trafic metering
* Pass a dict configuration file to auth_keystone
* Import only once in nova_notifier
* Fix MySQL charset error
* Use default configuration file to make test data
* Fix Glance control exchange
* Move back api-v1 to the main api
* Fix WSME arguments handling change
* Remove useless gettext call in sql engine
* Ground work for transifex-ify ceilometer
* Add instance_type information to NetPollster
* Fix dbsync API change
* Fix image_id in instance resource metadata
* Instantiate inspector in compute manager
* remove direct nova db access from ceilometer
* Make debugging the wsme app a bit easier
* Implements database upgrade as storage engine independent
* Fix the v1 api importing of acl
* Add the ability to filter on metadata
* Virt inspector directly layered over hypervisor API
* Move meter.py into collector directory
* Change mysql schema from latin1 to utf8 
* Change default os-username to 'ceilometer'
* Restore some metadata to the events and resources
* Update documentation URL
* Add sql db option to devstack for ceilometer
* Remove debug print in V2 API
* Start updating documentation for V2 API
* Implement V2 API with Pecan and WSME
* Move v1 API files into a subdirectory
* Add test storage driver
* Implement /meters to make discovery "nicer" from the client
* Fix sqlalchemy for show_data and v1 web api
* Implement object store metering
* Make Impl of mongodb and sqlalchemy consistent
* add migration migrate.cfg file to the python package
* Fixes to enable the jenkins doc job to work
* Lower the minimum required version of anyjson
* Fix blocking test for nova notifier
* network: remove left-over useless nova import
* tools: set novaclient minimum version
* libvirt: fix Folsom compatibility
* Lower pymongo dependency
* Remove rickshaw subproject
* Remove unused rpc import
* Adapted to nova's compute_driver moving
* doc: fix cpu counter unit
* tools: use tarballs rather than git for Folsom tests
* Used auth_token middleware from keystoneclient
* Remove cinderclient dependency
* Fix latest nova changes
* api: replace minified files by complete version
* Add Folsom tests to tox
* Handle nova.flags removal
* Provide default configuration file
* Fix mysql_engine option type
* Remove nova.flags usage
* api: add support for timestamp in _list_resources()
* api: add timestamp interval support in _list_events()
* tests: simplify api list_resources
* Update openstack.common(except policy)
* Adopted the oslo's rpc.Service change
* Use libvirt num_cpu for CPU utilization calculation
* Remove obsolete reference to instance.vcpus
* Change references of /etc/ceilometer-{agent,collector}.conf to /etc/ceilometer/ceilometer.conf
* Determine instance cores from public flavors API
* Determine flavor type from the public nova API
* Add comment about folsom compatibility change
* Add keystone requirement for doc build
* Avoid TypeError when loading libvirt.LibvirtDriver
* Don't re-import flags and do parse_args instead of flags.FLAGS()
* doc: rename stackforge to openstack
* Fix pymongo requirements
* Update .gitreview for openstack
* Update use of nova config to work with folsom
* compute: remove get_disks work-around
* Use openstack versioning
* Fix documentation build
* document utc naive timestamp
* Remove database access from agent pollsters
* Fix merge error in central/manager.py
* Fix nova config parsing
* pollster trap error due to zero floating ip
* Use the service.py in openstack-common
* Allow no configured sources, provide a default file
* Add service.py from openstack-common
* Update common (except policy)
* nova fake libvirt library breaking tests
* Move db access out into a seperate file
* Remove invalid fixme comments
* Add new cpu_util meter recording CPU utilization %
* Fix TypeError from old-style publish_counter calls
* Fix auth middleware configuration
* pin sqlalchemy to 0.7.x but not specifically 0.7.8
* add mongo index names
* set tox to ignore global packages
* Provide a way to disable some plugins
* Use stevedore to load all plugins
* implement get_volume_max for sqlalchemy
* Add basic text/html renderer
* network: floating IP account in Quantum
* add unit test for CPUPollster
* Clean up context usage
* Add dependencies on clients used by pollsters
* add ceilometer-send-counter
* Update openstack.common.cfg
* Fix tests broken by API change with Counter class
* api: add source detail retrieval
* Set source at publish time
* Instance pollster emits instance.<type> meter
* timestamp columns in sqlalchemy not timezone aware
* Remove obsolete/incorrect install instructions
* network: emit router meter
* Fix sqlalchemy performance problem
* Added a working release-bugs.py script to tools/
* Change default API port
* sqlalchemy record_meter merge objs not string
* Use glance public API as opposed to registry API
* Add OpenStack trove classifier for PyPI
* bump version number to 0.2

0.1
---

* Nova libvirt release note
* Update metadata for PyPI registration
* tox: add missing venv
* Fixes a couple typos
* Counter renaming
* Set correct timestamp on floatingip counter
* Fix API change in make_test_data.py
* Fix Nova URL in doc
* Some more doc fixes
* Ignore instances in the ERROR state
* Use the right version number in documentation
* doc: fix network.*.* resource id
* image: handle glance delete notifications
* image: handle glance upload notifications
* image: add update event, fix ImageServe owner
* network: fix create/update counter type & doc
* Assorted doc fixes
* add max/sum project volume and fix tests
* Add general options
* compute.libvirt: split read/write counters
* API: add Keystone ACL and policy support
* Add documentation for configuration options
* network: do not emit counter on exists event, fix resource id
* Move net function in class method and fix instance id
* Prime counter table
* Fix the configuration for the nova notifier
* Initialize the control_exchange setting
* Set version 0.1
* Make the instance counters use the same type
* Restore manual install documentation
* add quantum release note
* Add release notes to docs
* Update readme and create release notes
* Remove duration field in Counter
* Add counter for number of packets per vif
* Move instance counter into its own pollster
* Add a request counter for instance I/O
* Rename instance disk I/O counter
* Rename instances network counters
* Use constant rather than string from counter type
* Update the architecture diagram
* Increase default polling interval
* Fix compute agent publishing call
* network: listen for Quantum exists event
* Correct requirements filename
* Fix notification subscription logic
* Fix quantum notification subscriptions
* Split meter publishing from the global config obj
* network: add counter for actions
* network: listen for Quantum notifications
* Rename absolute to gauge
* Fix typo in control exchanges help texts
* Rework RPC notification mechanism
* Update packaging files
* Update URL list
* Update openstack.common
* Add volume/sum API endpoint for resource meters
* Add resource volume/max api call
* Fix dependency on anyjson
* Listen for volume.delete.start instead of end
* implement sqlalchemy dbengine backend
* Add a notification handler for image downloads
* Allow glance pollster tests to run
* Create tox env definition for using a live db
* Picking up dependencies from pip-requires file
* Specify a new queue in manager
* Rework RPC connection
* Stop using nova's rpc module
* Add configuration script to turn on notifications
* Pep8 fixes, implement pep8 check on tests subdir
* Use standard CLI options & env vars for creds
* compute: remove get_metadata_from_event()
* Listen for volume notifications
* Add pollster for Glance
* Fix Nova notifier test case
* Fix nova flag parsing
* Add nova_notifier notification driver for nova
* Split instance polling code
* Use stevedore to load storage engine drivers
* Implement duration calculation API
* Create tool for generating test meter data
* Update openstack-common code to latest
* Add bin/ceilometer-api for convenience
* Add local copy of architecture diagram
* Add timestamp parameters to the API docs
* Check for doc build dependency before building
* Pollster for network internal traffic (n1,n2)
* Fix PEP8 issues 
* Add archicture diagram to documentation
* added mongodb auth
* Change timestamp management for resources
* Log the instance causing the error when a pollster fails
* Document how to install with devstack
* Remove test skipping logic
* Remove dependency on nova test modules
* Add date range parameters to resource API
* Add setuptools-git support
* Add separate notification handler for instance flavor
* Change instance meter type
* Split the existing notification handlers up
* Remove redundancy in the API
* Separate the tox coverage test setup from py27
* Do not require user or project argument for event query
* Add pymongo dependency for readthedocs.org build
* Update openstack.common
* Add API documentation
* Be explicit about test dir
* Add list projects API
* Sort list of users and projects returned from queries
* Add project arg to event and resource queries
* Fix "meter" literal in event list API
* collector exception on record_metering_data
* Add API endpoint for listing raw event data
* Change compute pollster API to work on one instance at a time
* Create "central" agent
* Skeleton for API server
* fix use of source value in mongdb driver
* Add {root,ephemeral}_disk_size counters
* Implements vcpus counter
* Fix nova configuration loading
* Implements memory counter
* Fix and document counter types
* Check compute driver using new flag
* Add openstack.common.{context,notifier,log} and update .rpc
* Update review server link
* Add link to roadmap
* Add indexes to MongoDB driver
* extend developer documentation
* Reset the correct nova dependency URL
* Switch .gitreview to use OpenStack gerrit
* Add MongoDB engine
* Convert timestamps to datetime objects before storing
* Reduce complexity of storage engine API
* Remove usage of nova.log
* Documentation edits:
* fix typo in instance properties list
* Add Sphinx wrapper around existing docs
* Configure nova.flags as well as openstack.common.cfg
* First draft of plugin/agent documentation. Fixes bug 1018311
* Essex: update Nova to 2012.1.1, add python-novaclient
* Split service preparation, periodic interval configurable
* Use the same instance metadata everywhere
* Emit meter event for instance "exists"
* Start defining DB engine API
* Fallback on nova.rpc for Essex
* Add instance metadata from notification events
* Combined fix to get past broken state of repo
* Add more metadata to instance counter
* Register storage options on import
* Add Essex tests
* log more than ceilometer
* Remove event_type field from meter messages
* fix message signatures for nested dicts
* Remove nova.flags usage
* Copy openstack.common.cfg
* check message signatures in the collector
* Sketch out a plugin system for saving metering data
* refactor meter event publishing code
* Add and use ceilometer own log module
* add counter type field
* Use timestamp instead of datetime when creating Counter
* Use new flag API
* Fix a PEP8 error
* Make the stand-alone test script mimic tox
* Remove unneeded eventlet test requirement
* Add listeners for other instance-related events
* Add tox configuration
* Use openstack.common.cfg for ceilometer options
* Publish and receive metering messages
* Add floating IP pollster
* Fix tests based on DB by importing nova.tests
* make the pollsters in the agent plugins
* Build ceilometer-agent and ceilometer-collector
* Add plugin support to the notification portion of the collector daemon
* Add CPU time fetching
* Add an example function for converting a nova notification to a counter
* add a tool for recording notifications and replaying them
* Add an exception handler to deal with errors that occur when the info in nova is out of sync with reality (as on my currently broken system). Also adds a nova prefix to the logger for now so messages from this module make it into the log file
* Periodically fetch for disk io stats
* Use nova.service, add a manager class
* Change license to Apache 2.0
* Add setup.py
* Import ceilometer-nova-compute
* Ignore pyc files
* Add link to blueprint
* Add .gitreview file
* initial commit