3.3.0 (2022-07-18)
==================

After a long series of release candidates, Xbus 3.3.0 is finally available.

Changes
-------

The focus of this version is on performance & stability, with a few new features.

New features
~~~~~~~~~~~~

- The new envelope storage implementations provide better performance for
  storing and reading envelopes of all sizes. Learn more in the
  :ref:`administration-envelope-storage` section.

- ``ps export`` now exports the process creation date/time.

- Pipelines: New 'sourcematch' properties:

  - ``byactor`` (boolean, default ``false``): if true, event types are ignored

  - ``priority`` (string): force the priority to 'low' or 'high'

- New API "Debug": provides useful debug informations. Run ``xbusctl debug info``
  to discover what is available.

- Service sentinel: Add an optional periodic 'onlinestatus' survey.

  This survey will make sure no actor stays offline when the client is actually
  running, which can happen when a client has replicas. To enable it, use the
  flag ``--sentinel-survey-onlinestatus-delay``, or the config.ini setting
  ``sentinel.survey-onlinestatus-delay``.

Improvements
~~~~~~~~~~~~

- The 'director' service is completely refactored for better code readability,
  resulting in fewer bugs, and much more reliable behavior.

- ``pipeline`` exports now sort nodes and remove empty values, making
  ``set-all`` much more stable.

- Many dependencies are updated to more recent versions, including nats &
  gogo-nrpc.

- The Go toolchain updated to go 1.16. Because of the long release candidate
  phase, it is already a little outdated, and we will address this soon.


Documentation
-------------

Documentation is online:

  https://docs.xbus.io/

Downloads
---------

Source and binaries are available on our download area:

- https://dl.xbus.io/xbus/src/xbus-3.3.0-src.tar.xz

version "personal":

- https://dl.xbus.io/xbus/personal/xbus-3.3.0-linux_amd64.tar.xz
- https://dl.xbus.io/xbus/personal/xbus-3.3.0-windows_amd64.tar.xz
- https://dl.xbus.io/xbus/personal/xbus-3.3.0-darwin_amd64.tar.xz

version "enterprise":

- https://dl.xbus.io/xbus/enterprise/xbus-3.3.0-enterprise-linux_amd64.tar.xz
- https://dl.xbus.io/xbus/enterprise/xbus-3.3.0-enterprise-windows_amd64.tar.xz
- https://dl.xbus.io/xbus/enterprise/xbus-3.3.0-enterprise-darwin_amd64.tar.xz

version "lts":

- https://dl.xbus.io/xbus/lts/xbus-3.3.0-lts-linux_amd64.tar.xz
- https://dl.xbus.io/xbus/lts/xbus-3.3.0-lts-windows_amd64.tar.xz
- https://dl.xbus.io/xbus/lts/xbus-3.3.0-lts-darwin_amd64.tar.xz

Docker images
-------------

Get the docker images:

version "personal":

  - orus/xbusd:3.3.0
  - orus/xbusctl:3.3.0
  - orus/xbus-client:3.3.0
  - orus/xbus-http:3.3.0
  - orus/xbus-fullenv:3.3.0

version "enterprise":

  - quay.orus.io/xbus-enterprise/xbusd:3.3.0-enterprise
  - quay.orus.io/xbus-enterprise/xbusctl:3.3.0-enterprise
  - quay.orus.io/xbus-enterprise/xbus-client:3.3.0-enterprise
  - quay.orus.io/xbus-enterprise/xbus-http:3.3.0-enterprise
  - quay.orus.io/xbus-enterprise/xbus-fullenv:3.3.0-enterprise

version "LTS":

  - quay.orus.io/xbus-lts/xbusd:3.3.0-lts
  - quay.orus.io/xbus-lts/xbusctl:3.3.0-lts
  - quay.orus.io/xbus-lts/xbus-client:3.3.0-lts
  - quay.orus.io/xbus-lts/xbus-http:3.3.0-lts
  - quay.orus.io/xbus-lts/xbus-fullenv:3.3.0-lts