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Changelog
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.. _Changelog:
Unified Changelog file for Synnefo versions >= 0.13
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Since v0.13 most of the Synnefo components have been merged into a single
repository and have aligned versions.
.. _Changelog-0.14.10:
v0.14.10
=======
Released: Tue Nov 26 11:03:37 EET 2013
Cyclades
-------
* This is the first release to support Ganeti 2.8. Support for older versions
of Ganeti is dropped.
* Use Ganeti opportunistic locking to achive parallelized instance creations
in the same backend. Add setting 'GANETI_USE_OPPORTUNISTIC_LOCKING' to
enable the use of this feature.
* Fix warning message while getting object permissions to appear only when
path is None and the object has permissions
* Add name to newly created NICs and the corresponding firewall tags.
.. _Changelog-0.14.9:
v0.14.9
=======
Released: Mon Nov 11 12:13:31 EET 2013
Astakos
-------
* Astakos: Fix minor problems with logging in the Astakos module, which could
lead to unexpected exceptions
.. _Changelog-0.14.8:
v0.14.8
=======
Released: Fri Nov 8 17:25:08 EET 2013
Synnefo-wide
------------
* This is the first release to support Debian Wheezy along with Squeeze. You
can mix and match nodes freely.
* Update Django dependency to Django>=1.2,<1.5. Django 1.4.5 is available for
Squeeze through squeeze-backports.
* Since this version, Synnefo ships an example Gunicorn configuration file
that is automatically installed at ``/etc/gunicorn.d/synnefo.example``.
Cyclades
--------
* On VM creation, pass the hashmap of the image (pithosmap://) instead of the
image URL (pithos://). Access to the Pithos DB by Ganeti nodes is no longer
required.
* Workaround race between server creation and server deletion. This will be
fixed properly by updating Ganeti to support the 'depends' attribute for
OP_INSTANCE_REMOVE.
Astakos
-------
* For Shibboleth logins, store all attributes along with the user in the DB.
.. _Changelog-0.14.7:
v0.14.7
=======
Released: Wed Sep 18 17:50:12 EEST 2013
Cyclades
--------
* Fix bug in helpdesk view
.. _Changelog-0.14.6:
v0.14.6
=======
Released: Wed Sep 18 16:18:58 EEST 2013
Pithos
------
* Substitute the PITHOS_BACKEND_QUOTA setting with two
distinct settings: PITHOS_BACKEND_ACCOUNT_QUOTA &
PITHOS_BACKEND_CONTAINER_QUOTA
* Set PITHOS_BACKEND_CONTAINER_QUOTA default value to 0 (unlimited)
* Fix bug that resulted in DB deadlocks.
Cyclades
--------
* Fix bug in snf-dispatcher that resulted in servers to be deleted from the
DB even if the corresponding Ganeti job failed.
Branding
--------
* Add new BRANDING_FOOTER_EXTRA_MESSAGE setting.
.. _Changelog-0.14.5:
v0.14.5
=======
Released: Wed Aug 7 11:19:49 EEST 2013
Pithos
------
* Fix security issue with handling Pithos versions.
.. _Changelog-0.14.4:
v0.14.4
=======
Released: Mon Jul 29 12:24:22 EEST 2013
Pithos
------
* Fix bug in reconcile resources management command.
.. _Changelog-0.14.3:
v0.14.3
=======
Released: Thu Jul 25 12:22:47 EEST 2013
Synnefo-wide
------------
* Use the SYNNEFO_TRACE environmental variable to control whether the greenlet
tracing code will get loaded or not.
* Split the HIDDEN_COOKIES setting in HIDDEN_HEADERS and HIDDEN_COOKIES, and
add the MAIL_MAX_LEN setting, to limit the mail size for unhandled
exceptions.
.. _Changelog-0.14.2:
v0.14.2
=======
Released: Fri Jul 12 13:13:32 EEST 2013
Cyclades
--------
* Add new setting PITHOS_BACKEND_POOL_SIZE, which configures the size
of the pool of Pithos backends that are used by plankton.
.. _Changelog-0.14:
v0.14
=====
Released: Tue Jun 25 14:01:19 EEST 2013
Synnefo-wide
------------
* Create 'snf_django' Python package to hold common code for all Synnefo
components.
* Create a JSON-exportable definition document for each Synnefo Components
(Astakos, Cyclades, Pithos, etc.) that consolidates APIs (services),
resources, and other standardized properties (e.g. default URL prefixes).
* Standardize URLs for Synnefo Components, impose structure and naming
conventions to related settings. Make each component deployable under
a user-configurable <COMPONENT>_BASE_URL. Each API (compute, image, etc.)
is deployable under a developer-configurable prefix beneath BASE_URL.
* Deprecate CLOUDBAR_ACTIVE_SERVICE setting from all apps.
* Common synnefo 404/500 templates (located in snf-webproject)
Astakos
-------
* Redesign of the accounting system (quotaholder) and integration into
Astakos.
* Simplified the quotaholder model; removed tables Entity and Policy; now
table Holding contains limit and usage for every holding.
* Extended table Holding, so that we can keep track of quota for every
valid combination of holder (e.g. user), resource, and source (e.g. the
default system or some specific project).
* Refactored code for issuing and resolving commissions for robustness;
added a 'force' option to bypass the upper limit check when issuing a
commission.
* Simplified syncing to the quotaholder; removed fields from models
Project and ProjectMembership, previously needed for syncing; removed
state PROJECT_DEACTIVATED from ProjectMembership.
* Removed settings ASTAKOS_QUOTAHOLDER_URL, ASTAKOS_QUOTAHOLDER_TOKEN,
and ASTAKOS_QUOTAHOLDER_POOLSIZE.
* API-related changes:
* Implemented API calls for quota, resources, and commissions.
* Moved all API calls under '/account/v1.0'.
* Implemented the keystone API call POST /tokens under '/identity/v2.0'.
* Service and resource specification and handling:
* Specified a format for defining services along with the API endpoints
and the resources they expose. Migrated internal resource name by
prefixing it with service name (e.g. 'vm' becomes 'cyclades.vm');
renamed registered service 'pithos+' to 'pithos'.
* Specified a procedure to register a Synnefo component, its services and
their resources in astakos and set the resources' default base quota
limit. Removed resource definitions from settings.
* Moved service and resource presentation data out of the respective db
models into a separate file of UI constants.
* Converted the limit on pending applications from a setting to a quotable
resource. Converted the related user setting to a user-specific base quota
limit. Deprecated model UserSetting; removed setting
ASTAKOS_PENDING_APPLICATION_LIMIT.
* Changes in locking strategy:
* Lock only project's chain for all project operations; lock user before
syncing to quotaholder.
* When locking multiple rows (e.g. users or holdings) include an ORDER BY
clause in the query to impose ordering on locking.
* Changes in views:
* Replaced custom transaction context with a simple decorator for managing
transactions and a context 'ExceptionHandler', which logs and suppresses
exceptions
* Added fine grain user auth provider's policies.
* Administrator can override default auth provider policies to a specific
user or group of users.
* Optionally a user can be assigned to a list of groups, based on the
authentication method he choosed to signup.
* Removed explicit handling of SMTP errors on each email delivery. Exceptions
are now propagated to base django exception handler.
* Email used in html/email tempaltes which prompt user to contact for service
support prompts is now defined in ``CONTACT_EMAIL`` setting introduced in
snf-common settings.
* Improvements in user activation flow
* User moderation now takes place after the user has verified his email
address.
* User model enriched with additional user state fields
* Split activation email from moderation process. Administrator is required
to moderate user explicitly using the `user-modify --accept` or
`user-modify --reject` commands.
* Improved logging throught out user activation procedures.
* Remove deprecated AstakosUser model fields: `provider`,
`third_party_identifier`
* Allow override of authentication provider messages using the following
format in setting names: ``ASTAKOS_<PROVIDER_MODULE>_<MSGID>_MSG``
* Cloudbar automatically tries to identify the active service based on window
location.
* Removing authentication provider view is now CSRF protected.
* New `API access` view, containing useful information to users on how to
access available Synnefo services API's.
* Remove of ASTAKOS_*_EMAIL_SUBJECT settings. All email subjects are now
defined in astakos.im.messages module. Overriding default values can be
achieved using custom gettext files or using astakos messages settings::
#change of greeting email subject
ASTAKOS_GREETING_EMAIL_SUBJECT_MESSAGE = 'Welcome to my cloud'
* Remove ``ASTAKOS_ACTIVATION_REDIRECT_URL`` and ``ASTAKOS_LOGIN_SUCCESS_URL``
from astakos .conf file. Settings are dynamically computed based on
``ASTAKOS_BASE_URL``.
* Management commands:
* Introduced new commands:
* authpolicy-{add, list, remove, set, show}
* group-{add, list}
* component-{add, list, modify, remove}
* reconcile-resources-astakos
* resource-{export-astakos, import, modify}
* service-{export-astakos, import, show}
* Renamed commands:
* astakos-quota to quota
* user-update to user-modify
* full-cleanup to cleanup-full
* Removed commands:
* astakos-init
* invitation-{details, list}
* project-sync
* resource-{add, remove}
* service-{add, remove, token-renew, update}
* user-invite
* user-set-initial-quota (integrated its functionality in user-modify and quota)
* Added quota and project-related information in user-show command; added
membership information in project-show.
Cyclades
--------
* Make 'type' attribute required for network create API request.
* Networks not created to all Ganeti backends upon creation, they are instead
created to a backend only when a VM connects to the network.
* Add 'CYCLADES_ASTAKOSCLIENT_POOLSIZE' setting which tunes the size of the
http connection pool to astakos.
* Remove 'CYCLADES_USER_CATALOG_URL' and 'CYCLADES_USER_FEEDBACK_URL' settings
* Remove CYCLADES_USE_QUOTAHOLDER, CYCLADES_QUOTAHOLDER_TOKEN,
CYCLADES_QUOTAHOLDER_URL, CYCLADES_QUOTAHOLDER_POOLSIZE settings
* Rename 'cyclades-usage-verify' management command to
'reconcile-resources-cyclades'. Also, remove 'cyclades-usage-reset' command,
which is equivalent to 'reconcile-resources-cyclades --fix'.
* Rename 'cyclades-reconcile-commissions' management command to
'reconcile-commissions-cyclades'.
* Remove obsolete 'MAX_VMS_PER_USER', 'MAX_NETWORKS_PER_USER',
"VMS_USER_QUOTA" and "NETWORKS_USER_QUOTA" settings, since their usage
is covered by Quotaholder.
* Remove obsolete setting 'API_ROOT_URL', since it is being covered by
the use of CYCLADES_BASE_URL* Remove obsolete setting 'API_ROOT_URL', since
it is being covered by 'CYCLADES_BASE_URL'.
* Remove obsolete settings GANETI_DISK_TEMPLATES and
DEFAULT_GANETI_DISK_TEMPLATE
Cyclades helpdesk
-----------------
* Additional start/stop vm action
* Display extend backend info in vm's view
* Fixed IP lookup
Pithos
------
* Remove PITHOS_AUTHENTICATION_USERS setting, which was used to override
astakos users.
* Remove 'PITHOS_USER_CATALOG_URL', 'PITHOS_USER_FEEDBACK_URL' and
'PITHOS_USER_LOGIN_URL' settings.
* Remove PITHOS_USE_QUOTAHOLDER, PITHOS_QUOTAHOLDER_URL,
PITHOS_QUOTAHOLDER_TOKEN and PITHOS_ASTAKOSCLIENT_POOLSIZE
Tools
-----
.. _Changelog-0.13:
v0.13
=====
Released: Wed Apr 10 18:52:50 EEST 2013
In v0.13 the code was very heavily refactored for increased uniformity since
most of the Synnefo components have been merged into a single repository. Thus,
**just for this version** we will not document a complete Changelog (features,
fixes, improvements, issues, setting changes), but rather just copy from the
`NEWS` file with minor additions wherever needed.
Synnefo-wide
------------
* Support for pooling throughout Synnefo
* Pooled Django DB connections, Pithos backend connections, HTTP
connections using single `objpool` package
* Improved management commands
* Unified codebase for output of tables in JSON, CSV
* Bring most of Synnefo code inside a single, unified repository
* support automatic Python and Debian package builds for individual commits
* with automatic version generation
* Overhauling of Synnefo settings: renames and refactoring, for increased
uniformity (in progress)
* Deployment: Standardize on gunicorn, with gevent-based workers
and use of Green threads throughout Synnefo
* Documentation: New scale-out guide, with distinct node roles,
for mass Synnefo deployments
Astakos
-------
* Support multiple authentication methods
* Classic (username/password), Shibboleth, LDAP/Active Directory,
Google, Twitter, LinkedIn
* Users can enable/disable auth methods, and switch between them
* Introduce a UUID as a global identifier for users, throughout Synnefo
* The UUID remains constant as the user enables/disables login methods
* Allow users to modify their email address freely
* Per-user, per-resource accounting mechanism (quotaholder)
* Full quota support, with per-user, per-resource quotas, based on quotaholder
* Projects: Users can create and join Projects
* Projects grant extra resources to their members
* UI Enhancements for quotas and projects
* distinct Usage tab, showing usage of individual resources
* Project management UI
* New Overview page
* refactored/improved /login endpoint used by desktop/mobile clients.
* endpoint url is now exposed by `weblogin` service
* clients should use unauthenticated identity/tokens api to resolve the
endpoint url
* view only allows redirects to `pithos://` scheme urls
* removed uuid from redirect parameters. Client should use authenticated
request to identity/tokens to retrieve user uuid.
Cyclades
--------
* Commission resources on quotaholder/Astakos
* Support mass creation of flavors
* Support for the ExtStorage disk template in Ganeti
* Query and report quotas in the UI
* Pass VM configuration parameters over a VM-side API (`vmapi`)
* Do not pass sensitive data as Ganeti OS parameters
* Keep sensitive data in memory caches (memcached) and
never allow them to hit the disk
* Display additional backend information in helpdesk machines list
* Allow helpdesk users to search for an account using a known machine id
* Helpdesk actions are now logged using the synnefo's common login
infrastructure
UI
^^
* Removed feedback endpoint. Feedback requests delegate to astakos feedback
service. ``FEEDBACK_CONTACTS``, ``FEEDBACK_EMAIL_FROM`` settings removed,
and no longer used.
* ``UI_LOGIN_URL``, ``UI_GLANCE_URL``, ``COMPUTE_URL`` settings no longer
required to be set and are dynamically computed based on ``ASTAKOS_BASE_URL``
and ``CYCLADES_BASE_URL`` settings.
* File group is no longer included in ssh keys personality metadata sent in
create vm calls.
Pithos
------
* Support storage of blocks on a RADOS backend, for Archipelago
* new settings:
PITHOS_RADOS_STORAGE, PITHOS_RADOS_POOL_BLOCKS, PITHOS_RADOS_POOL_MAPS
* X-Object-Public now contains full url (domain + proper component prefix +
file path)
* Rewritten support for public URLs, with admin-selectable length
* new settings:
PITHOS_PUBLIC_URL_SECURITY, PITHOS_PUBLIC_URL_ALPHABET
* Enable pithos backend to use external quotaholder component
* new settings:
PITHOS_USE_QUOTAHOLDER, PITHOS_QUOTAHOLDER_URL, PITHOS_QUOTAHOLDER_TOKEN,
PITHOS_QUOTAHOLDER_POOLSIZE
* Moderated version debiting mechanism
* new setting:
PITHOS_BACKEND_FREE_VERSIONING
* Proxy Astakos user-visible services
* new settings:
PITHOS_PROXY_USER_SERVICES, PITHOS_USER_CATALOG_URL,
PITHOS_USER_FEEDBACK_URL, PITHOS_USER_LOGIN_URL
Tools
-----
* Extend snf-burnin to include testing of Pithos functionality