GitHub user ahgittin opened a pull request:
https://github.com/apache/brooklyn-server/pull/649
Reuse embedded OSGi container in tests
This speeds up build time from 17m to 11m on my machine by reusing OSGi
framework containers where possible. That also fixes an OSGi container which
is causing lots of build failures on Jenkins.
See the last commit which is the only thing new, and the `OsgiManager`
class is the main significant difference in that. Other things are just wiring
to control bundle reuse or not.
This includes #645 and #647 so if this build passes we can assume the
failures in those PR's are ignorable (they seem to be due to memory leaks).
But merge those before merging this (and I can rebase this if needed once they
are merged.)
/cc @neykov @aledsage @geomacy
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ahgittin/brooklyn-server persist-plus
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/brooklyn-server/pull/649.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #649
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commit fbe99f1f814c3442f7ffec644d1d1eea023ceef6
Author: Alex Heneveld <[email protected]>
Date: 2017-04-19T18:11:56Z
bulk of structural additions to support persisting osgi bundles
not yet actually writing or reading bundle zip data, nor installing them,
but saving metadata, and clear now where to add the binary zip data
commit e8b5fd053cd4434c66b63c9124d7aa0ef9cb1237
Author: Alex Heneveld <[email protected]>
Date: 2017-04-20T16:01:01Z
osgi bundle persistence code written ... but not yet tested.
need to write unit test for persistence, and do manual test against S3 or
similar.
then the fun stuff, CLI push and upgrade workflow, bundles used in search
path instead of catalog item id, bundles managed in REST/UI
commit abd0cb8bf79457396036d870d9f3ba3c41e6aa80
Author: Alex Heneveld <[email protected]>
Date: 2017-04-21T10:52:02Z
done the basics, bundle persistence working and with a test
note `PersistenceObjectStore` for accessing blob store impls have been
changed to handle byte streams better.
also comments on managementPlaneId updated and more logging around it, as i
was getting confused debugging this.
commit 340e036d78ed3c55317c5d38bf3d2cc9791d6b0b
Author: Alex Heneveld <[email protected]>
Date: 2017-04-21T23:05:32Z
Merge branch 'master' into persist-osgi-bundles
commit cee8e1eed5b069dee62462e5be0d4785502328ba
Author: Alex Heneveld <[email protected]>
Date: 2017-04-21T23:05:41Z
minor comments, tidy, and logging
commit c9fd07703b7d072da2508e740be229ed7eb1e41f
Author: Alex Heneveld <[email protected]>
Date: 2017-04-24T14:17:46Z
don't use the deprecated method when given json input
commit 99dfb6f98837dd04c7a18a5767c8537af9e3b949
Author: Alex Heneveld <[email protected]>
Date: 2017-04-24T14:19:53Z
use bundle metadata from BOM file
commit 3097bb985e7a5a158acd6a4d0215e56008273498
Author: Alex Heneveld <[email protected]>
Date: 2017-04-24T15:46:23Z
call it `bundles/` in the persisted space, not `bundle/`
commit 950d8f962c5f635d8a5604e52a910e4e3b6c5f43
Author: Alex Heneveld <[email protected]>
Date: 2017-04-24T14:21:16Z
better logging of REST exceptions
include the trace on the first encounter of a new type or simply a new
place where a type is thrown from;
subsequent instances won't get the trace but handy when debugging if the
first one does
commit aba02c4a31f74e5603e2f77638f20717cc2a9d1b
Author: Alex Heneveld <[email protected]>
Date: 2017-04-25T12:24:02Z
allow reuse of embedded osgi framework (speed up tests and reduce memory)
primary change is in OsgiManager, to leave frameworks running
build times including test reduced from 17m to 11m on my box,
saving 6m in CAMP (from 7m to 1m)!
have done some assertions that starting a framework takes 200ms each time,
plus it leaks a couple MB, so it's a bad idea to bake this in to our unit
tests.
(see comments in new OsgiTestingLeaksAndSpeedTest for full details.)
have also "confirmed" that reusing a running framework has no adverse
impact,
after we remove bundles that a test installs (all tests pass in reusable
mode
except a few which asserted the cache dir is deleted (as it no longer is)
and these still pass in non-reusable mode)
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