infra-specs/specs/logs-in-swift.rst
James E. Blair c43e50b641 Add priority efforts section
Add a section listing priority efforts.  Ensure that there is
exactly one spec listed for each priority effort.  Add stub specs
for efforts which predate the spec process.  Also, publish the
Gerrit search string to see all priority effort changes.

Remove the implemented/ directory so that spec URLs are stable
over time.  We have been linking to them very liberally, so let's
not codify workflow in URLs.

Remove the :glob: options so that specs now need to be listed
individually in the sections in which they should appear.  This
means that spec workflow involves changing the index page rather
than moving files (and URLs).

Change-Id: Ic7f088b7456d66f5ff164dea8504e1c5467bf79d
2015-05-14 15:30:50 -07:00

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Copyright 2015 Hewlett-Packard Development Company, L.P.
This work is licensed under a Creative Commons Attribution 3.0
Unported License.
http://creativecommons.org/licenses/by/3.0/legalcode
=========================
Store Build Logs in Swift
=========================
Rather than store test build logs in a very large filesystem, store them
in swift.
Problem Description
===================
For a while, we have been storing test logs from builds in a very
large filesystem on static.openstack.org. It is not large enough to
store all of the data that we wish, and has already reached the
maximum capacity that we can allocate to it, and it incurs some system
administration overhead to maintain.
Proposed Change
===============
Store log files in Swift instead. Zuul will provide per-job
credentials to the workers based on the swift tempurl and formpost
facilities.
Alternatives
------------
Put logs in AFS or otherwise scale out the static filesystem solution.
Implementation
==============
Assignee(s)
-----------
Primary assignee:
jhesketh
Gerrit Topic
------------
Use Gerrit topic "enable_swift" for all patches related to this spec.
.. code-block:: bash
git-review -t enable_swift
Work Items
----------
N/A
Repositories
------------
N/A
Servers
-------
N/A
DNS Entries
-----------
N/A
Documentation
-------------
N/A
Security
--------
N/A
Testing
-------
N/A
Dependencies
============
N/A