0bdffc31b9
This patch removes all occurances of with_lockmode("update")
and replaces them with with_for_update(). with_for_update()
does the same thing as with_lockmode("update") (adds FOR
UPDATE to the sql statement).
This patch also addresses the action_acquire issue that can lead to
deadlocks. with_lockmode("update") will lock the entire table
leading up to the matching row when the unique ID of the row
is not specified. action_acquire_first_ready has been updated to
first seach for the unique ID and then lock the single row using
action_acquire.
Change-Id: I2637504c7d294b9993e8c90570974cef8c246fbf
|
||
|---|---|---|
| api-ref/source | ||
| contrib | ||
| devstack | ||
| doc | ||
| etc/senlin | ||
| examples | ||
| playbooks/legacy | ||
| rally-jobs | ||
| releasenotes | ||
| senlin | ||
| tools | ||
| .coveragerc | ||
| .gitignore | ||
| .gitreview | ||
| .stestr.conf | ||
| .zuul.yaml | ||
| CONTRIBUTING.rst | ||
| FEATURES.rst | ||
| HACKING.rst | ||
| LICENSE | ||
| README.rst | ||
| TODO.rst | ||
| babel.cfg | ||
| install.sh | ||
| lower-constraints.txt | ||
| requirements.txt | ||
| setup.cfg | ||
| setup.py | ||
| test-requirements.txt | ||
| tox.ini | ||
| uninstall.sh | ||
README.rst
Team and repository tags
Senlin
Overview
Senlin is a clustering service for OpenStack clouds. It creates and operates clusters of homogeneous objects exposed by other OpenStack services. The goal is to make the orchestration of collections of similar objects easier.
Senlin provides RESTful APIs to users so that they can associate various policies to a cluster. Sample policies include placement policy, load balancing policy, health policy, scaling policy, update policy and so on.
Senlin is designed to be capable of managing different types of objects. An object's lifecycle is managed using profile type implementations, which are themselves plugins.
For Users
If you want to install Senlin for a try out, please refer to the
documents under the doc/source/user/ subdirectory. User
guide online link: https://docs.openstack.org/senlin/latest/#user-references
For Developers
There are many ways to help improve the software, for example, filing
a bug, submitting or reviewing a patch, writing or reviewing some
documents. There are documents under the
doc/source/contributor subdirectory. Developer guide online
link: https://docs.openstack.org/senlin/latest/#developer-s-guide
Resources
Launchpad Projects
- Server: https://launchpad.net/senlin
- Client: https://launchpad.net/python-senlinclient
- Dashboard: https://launchpad.net/senlin-dashboard
- Tempest Plugin: https://launchpad.net/senlin-tempest-plugin
Code Repository
- Server: https://git.openstack.org/cgit/openstack/senlin
- Client: https://git.openstack.org/cgit/openstack/python-senlinclient
- Dashboard: https://git.openstack.org/cgit/openstack/senlin-dashboard
- Tempest Plugin: https://git.openstack.org/cgit/openstack/senlin-tempest-plugin
Blueprints
- Blueprints: https://blueprints.launchpad.net/senlin
Bug Tracking
- Server Bugs: https://bugs.launchpad.net/senlin
- Client Bugs: https://bugs.launchpad.net/python-senlinclient
- Dashboard Bugs: https://bugs.launchpad.net/senlin-dashboard
- Tempest Plugin Bugs: https://bugs.launchpad.net/senlin-tempest-plugin
Weekly Meetings
- Schedule: every Tuesday at 1300 UTC, on #openstack-meeting channel
- Agenda: https://wiki.openstack.org/wiki/Meetings/SenlinAgenda
- Archive: http://eavesdrop.openstack.org/meetings/senlin/2015/
IRC
IRC Channel: #senlin on Freenode.
Mailinglist
Project use http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
as the mailinglist. Please use tag [Senlin] in the subject
for new threads.