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Road Map
========
Note 1: This road-map is tentative and subject to change without notice.
Note 2: Starting over. Old plan is commented out.
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Road Map
--------
Note 1: This road-map is still evolving and subject to change without notice.
Architecture Refactor
~~~~~~~~~~~~~~~~~~~~~
Goals
^^^^^
. Reduce load on the file system. Sqlite3 files on network filesystem can be
a burden.
. Reduce number of servers and frequency of start/stop. This is mostly an
issue of clutter but also a reduction in "moving parts".
. Coalesce activities to a single home host where possible. Give the user
feedback that they have started the dashboard on a host other than the
home host.
. Reduce number of processes involved in managing running tests.
Changes Needed
^^^^^^^^^^^^^^
. ACID compliant db will be on /tmp and synced to megatest.db with a five
second max delay.
. Read/writes to db for processes on homehost will go direct to /tmp
megatest.db file.
. Read/wites fron non-homehost processes will go through one server. Bulk
reads (e.g. for dashboard or list-runs) will be cached on the current host
in /tmp and synced from the home megatest.db in the testsuite area.
. Db syncs rely on the target db file timestame minus some margin.
. Since bulk reads do not use the server we can switch to simple RPC for the
network transport.
. Test running manager process extended to manage multiple running tests.
Current Items
~~~~~~~~~~~~~
ww05 - migrate to inmem-db
^^^^^^^^^^^^^^^^^^^^^^^^^^
. Switch to inmem db with fast sync to on disk db's [DONE]
. Server polls tasks table for next action
.. Task table used for tracking runner process [DONE]
.. Task table used for jobs to run
.. Task table used for queueing runner actions (remove runs, cleanRunExecute, etc)
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