OpenStack Messaging (Zaqar)
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Eva Balycheva b53ff5d12c Refactoring of docs during Mitaka cycle
This patch improves Zaqar documentation and fixes currently existing
bugs.

Bugs this patch currently addresses and solutions:

Short names for documentation locations used in this commit message:
GitRepo - https://github.com/openstack/zaqar/
Contributor Docs - http://docs.openstack.org/developer/zaqar/
Wiki - https://wiki.openstack.org/wiki/Zaqar/

1. DRY violation and spreaded information for contributors bug.
The information for Zaqar contributors is spreaded/duplicated across
GitRepo, Contributor Docs and Wiki.
Examples of DRY violation are these three articles:
https://wiki.openstack.org/wiki/Zaqar/Give_Zaqar_a_try,
https://github.com/openstack/zaqar/blob/master/README.rst,
http://docs.openstack.org/developer/zaqar/development-environment.html

Example of spreaded information is: "zaqar/tests/functional/README.rst"
Normally the contributor want to see the information from this file in
"doc/source/running_tests.rst".

Solution: move useful missing information for contributors from Wiki and
GitRepo to Contributor Docs, then replace all contributor information in
Wiki and GitRepo with links to Contributor Docs.

2. Outdated information, missing new information and broken links bug.
Example is "test_suite.rst":
a. It still states that Zaqar test suite lives in two directories -
"tests" and "zaqar/tests", but now it's not true.
b. Doesn't contain information about how test invocation is organized,
what really happens when "tox -e py27" command executes.

Solution: replace outdated information with new, fix broken links if
possible, add useful missing information.

3. Style and formatting bugs.
The reference is http://docs.openstack.org/contributor-guide/.

Many documents in Contributor Docs have wrong line wrapping - some lines
are wrapped too short and some are wrapped too long.
Lines must wrap at 79 characters, exceptions are code and links.
Example is "first_review.rst" which lines are not wrapped at all.

Enumerated lists must be written using "#. " syntax.
Example with wrong enumerated list is "development.environment.rst".

Some inline elements must be styled according to:
http://docs.openstack.org/contributor-guide/rst-conv/inline-markups.html
Example with wrong styling of inline elements is
"development.environment.rst" where many paths and file names are not
marked with `` (double backticks).

By default code inserts are implicitly styled with python syntax.
There are many places in Contributor Docs where console (bash) code is
wrongly styled with python syntax.

Also there are some failed attempts to apply a formatting in Contributor
Docs. For example there is a broken list in "first_review.rst" at line
52.

Solution: fix broken formatting, apply proper style where it is needed.

Some of these bugs fixes closes few bug reports from:
https://etherpad.openstack.org/p/zaqar-mitaka-docs

Change-Id: Id668684248bdee03eb43b537dc2c6bb2a68ed23d
2016-01-07 17:05:09 +03:00
devstack Add the default repos into devstack/settings file 2015-11-20 22:54:43 +05:30
doc Refactoring of docs during Mitaka cycle 2016-01-07 17:05:09 +03:00
etc Use keystonemiddleware in config generation conf 2015-10-16 11:41:12 -04:00
examples Support signed URLs in WebSocket 2015-08-26 09:40:21 +02:00
rally-jobs Merge "Adds max failure rate limit" 2015-09-21 21:39:43 +00:00
releasenotes Add unreleased notes for releasenotes tree 2015-12-03 10:46:37 +13:00
tools/doc Update oslo-config-generation code 2014-11-17 21:49:53 +01:00
zaqar Refactoring of docs during Mitaka cycle 2016-01-07 17:05:09 +03:00
.coveragerc Rename Marconi to Zaqar 2014-08-04 10:36:50 +02:00
.gitignore Add reno for release notes management 2015-11-09 11:26:47 -03:00
.gitreview Fix .gitreview due to the repo rename/move 2014-08-16 21:30:22 +04:00
.testr.conf Move functional tests out of tests/ 2015-06-19 09:55:41 +02:00
AUTHORS.rst refactor: Rename AUTHORS so that it doesn't keep getting overwritten 2013-03-19 16:33:43 -04:00
babel.cfg Prepare marconi for localization 2014-06-04 22:31:55 +02:00
bench-requirements.txt Add observer role to benchmark tool 2014-08-29 10:30:51 -05:00
CONTRIBUTING.rst Added CONTRIBUTING.rst file 2015-11-16 00:27:43 +05:30
doc-test.conf Rename Marconi to Zaqar 2014-08-04 10:36:50 +02:00
dox.yml Add a dox.yml config file 2014-09-08 13:55:13 +02:00
HACKING.rst Fix few typos in headings 2015-09-19 16:37:56 +05:30
LICENSE Include full license text 2014-03-21 10:16:28 +01:00
README.rst Refactoring of docs during Mitaka cycle 2016-01-07 17:05:09 +03:00
requirements.txt Updated from global requirements 2016-01-06 04:58:37 +00:00
setup.cfg remove python 2.6 trove classifier 2015-12-23 01:31:17 +00:00
setup.py Updated from global requirements 2015-09-19 05:42:08 +00:00
test-requirements.txt Updated from global requirements 2015-12-09 22:02:40 +00:00
tox.ini Merge "Deprecated tox -downloadcache option removed" 2016-01-05 00:43:43 +00:00

Zaqar

Zaqar is a multi-tenant cloud messaging and notification service for web and mobile developers. It combines the ideas pioneered by Amazon's SQS product with additional semantics to support event broadcasting.

The service features a fully RESTful API, which developers can use to send messages between various components of their SaaS and mobile applications, by using a variety of communication patterns. Underlying this API is an efficient messaging engine designed with scalability and security in mind.

Other OpenStack components can integrate with Zaqar to surface events to end users and to communicate with guest agents that run in the "over-cloud" layer. Cloud operators can leverage Zaqar to provide equivalents of SQS and SNS to their customers.

General information is available in wiki:

https://wiki.openstack.org/wiki/Zaqar

The API v1.1 (stable) specification and documentation are available at:

https://wiki.openstack.org/wiki/Zaqar/specs/api/v1.1

Zaqar Contributor Documentation, the source of which is in doc/source/, is available at:

http://docs.openstack.org/developer/zaqar/

Contributors are encouraged to join IRC (#openstack-zaqar channel on irc.freenode.net):

https://wiki.openstack.org/wiki/IRC

Information on how to run unit and functional tests is available at:

http://docs.openstack.org/developer/zaqar/running_tests.html

Information on how to run benchmarking tool is available at:

http://docs.openstack.org/developer/zaqar/running_benchmark.html

Using Zaqar

If you are new to Zaqar and just want to try it, you can set up Zaqar in the development environment.

Using Zaqar in production environment:

Coming soon!

Using Zaqar in development environment:

The instruction is available at:

http://docs.openstack.org/developer/zaqar/devref/development.environment.html

This will allow you to run local Zaqar server with MongoDB as database.

This way is the easiest, quickest and most suitable for beginners.