Friday, 2014-05-23

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openstackgerritJoshua Harlow proposed a change to openstack/taskflow: Track node hierarchy (WIP)  https://review.openstack.org/9294501:29
openstackgerritJoshua Harlow proposed a change to openstack/taskflow: Add a example which uses the run_iter function in a for loop  https://review.openstack.org/9505301:54
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openstackgerritZhongyue Luo proposed a change to openstack/oslo-incubator: Deletes timeutils.set_time_override  https://review.openstack.org/7206103:27
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openstackgerritJoshua Harlow proposed a change to openstack/taskflow: Add kwarg check_pending argument to fake lock  https://review.openstack.org/9508106:05
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ihrachyshkadhellmann: around?08:09
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openstackgerritIlya Pekelny proposed a change to openstack/oslo.db: Opportunistic migration tests  https://review.openstack.org/9342409:31
openstackgerritIlya Pekelny proposed a change to openstack/oslo.db: Fix the test using in-file SQLite database  https://review.openstack.org/9342309:31
openstackgerritIlya Pekelny proposed a change to openstack/oslo.db: Fix migrations changing the type of deleted column  https://review.openstack.org/9341409:34
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openstackgerritChristian Berendt proposed a change to openstack/oslo.messaging: add missing log hints for level C/E/I/W  https://review.openstack.org/9480510:28
openstackgerritChristian Berendt proposed a change to openstack/oslo.vmware: remove definitions of Python Source Code Encoding  https://review.openstack.org/9513310:32
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openstackgerritChristian Berendt proposed a change to openstack/oslo-incubator: use /usr/bin/env python instead of /usr/bin/python  https://review.openstack.org/9513911:08
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openstackgerritAndrey Kurilin proposed a change to openstack/oslo-incubator: Add eventlet.tpool.Proxy for DB API calls  https://review.openstack.org/9517014:19
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ihrachyshkaat https://wiki.openstack.org/wiki/Oslo/Messaging and in docstrings in oslo.messaging, executor specific RPCServer classes are mentioned (BlockingRPCServer, EventletRPCServer) though they are not implemented14:40
ihrachyshkashould we trim docstrings or actually implement these server types?14:41
dhellmannihrachyshka: the wiki page was a design document, so it probably doesn't need to change, but if the docstrings refer to classes that don't exist then I agree we should update them with the correct instructions14:49
ihrachyshkadhellmann: so specific classes are not needed?14:49
dhellmannihrachyshka: markmc or flaper87|afk may have a better answer, but it looks like the name of the executor is passed to get_rpc_server() instead14:50
ihrachyshkadhellmann: yes, these are just for convenience, if any14:50
ihrachyshkaso that you don't need to pass executor14:50
ihrachyshkaand probably adding a bit more checks (executor argument is just a string that in theory can be invalid)14:50
jd__dhellmann: stevedore release? :D14:51
dhellmannihrachyshka: right, if the name isn't valid an exception is thrown when the driver can't be loaded14:51
dhellmannjd__: I need to see what the status of alpha releases is with the infra team14:51
jd__just sayin'14:52
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dhellmannjd__: I also need to fix the way that exception handling in the driver manager works, since the current form distorts the traceback14:52
jd__it's still better than the current one :(14:53
dhellmannjd__: see the traceback in https://bugs.launchpad.net/python-stevedore/+bug/131632814:53
dhellmannjd__: yeah14:53
ihrachyshkadhellmann: ok, good, I'll update the docstrings. I was just a bit miss leaded yesterday by the reference to those classes. I guess the text in docstrings came from that design document.14:54
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dhellmannihrachyshka: the classes may have existed at one point. I seem to remember discussing removing them before the library was officially released.14:55
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openstackgerritOpenStack Proposal Bot proposed a change to openstack/oslo.db: Updated from global requirements  https://review.openstack.org/9294715:51
openstackgerritOpenStack Proposal Bot proposed a change to openstack/taskflow: Updated from global requirements  https://review.openstack.org/9325415:52
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mkodererdhellmann: I think I will add some unit tests for base.py in oslotest - seems to be missing16:51
beekneemechHeh, this is the second time today that the question of who tests the test code has come up. :-)16:53
beekneemechmkoderer: That is definitely something we should have now that it's a library though.16:53
beekneemechThis used to get exercised by the other incubator tests, but that won't be the case now.16:54
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openstackgerritDoug Hellmann proposed a change to openstack/oslo-specs: Update wording in instructions in the templates  https://review.openstack.org/9521816:56
dhellmannmkoderer: great!16:57
mkodererbeekneemech: +116:57
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beekneemechdhellmann: One thing on https://review.openstack.org/#/c/94906/17:15
beekneemechI know we mention the naming scheme in the wiki on graduation so maybe it's not necessary here, but I wanted to point out that there are more considerations involved.17:15
openstackgerritBrant Knudson proposed a change to openstack/oslo.db: Add connection trace for DB2  https://review.openstack.org/9218217:15
dhellmannbeekneemech: maybe that section should just link to the wiki where we have all of the rules spelled out?17:15
openstackgerritMonty Taylor proposed a change to openstack-dev/pbr: Revert "Let git do mailmap mapping for us"  https://review.openstack.org/8862717:16
beekneemechdhellmann: That might be good.  Maintaining it in two places is just going to get out of sync eventually.17:16
dhellmannbeekneemech: which wiki page do you mean? I see https://wiki.openstack.org/wiki/Oslo/CreatingANewLibrary#Choosing_a_Name but that doesn't have much more detail17:17
beekneemechdhellmann: Well, it does specify production runtime deps as users of the oslo prefix, but it could probably be clearer.17:19
dhellmannbeekneemech: I'll update the template to point there and we can fix the wording in the wiki17:19
dhellmannI thought maybe I had left more clear directions somewhere else :-)17:20
beekneemechDo we want to bless the oslo$SOMETHING name scheme for non-runtime stuff, or require actual names?17:20
dhellmannlike oslotest and oslosphinx?17:20
dhellmanngood point, we should describe that case17:20
beekneemechdhellmann: We discussed this so much that I'm losing track of what's actually documented and what was just an IRC chat. :-)17:20
beekneemechdhellmann: Yeah17:20
dhellmannbah, I can't update a closed commit17:22
dhellmannbeekneemech: can you take a stab at adding that case to the wiki while I figure out how to unbork my git repo and update that template :-)17:22
beekneemechdhellmann: Ah, sorry.  I was thinking we would address that in the followup.17:24
beekneemechdhellmann: Yeah, I'll update the wiki.17:24
openstackgerritDoug Hellmann proposed a change to openstack/oslo-specs: Update wording in instructions in the templates  https://review.openstack.org/9521817:24
dhellmannbeekneemech: no problem, I should have just done it that way17:25
openstackgerritDoug Hellmann proposed a change to openstack/oslo-specs: Update wording in instructions in the templates  https://review.openstack.org/9521817:26
dhellmannok, I think that version is good ^^17:27
openstackgerritJoshua Harlow proposed a change to openstack/taskflow: Add source of web sequence diagram  https://review.openstack.org/9522217:30
openstackgerritJoshua Harlow proposed a change to openstack/taskflow: Add source of engine-state sequence diagram  https://review.openstack.org/9522217:31
openstackgerritJoshua Harlow proposed a change to openstack/taskflow: Add source of engine-state sequence diagram  https://review.openstack.org/9522217:31
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openstackgerritJoshua Harlow proposed a change to openstack/taskflow: Regenerate engine-state sequence diagram  https://review.openstack.org/9522317:33
beekneemechdhellmann: https://wiki.openstack.org/wiki/Oslo/CreatingANewLibrary#Choosing_a_Name updated17:35
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openstackgerritMonty Taylor proposed a change to openstack-dev/pbr: Remove --use-mailmap as it's not needed  https://review.openstack.org/9522517:40
openstackgerritNataliia Uvarova proposed a change to openstack/oslo-incubator: Fix logging setup for Python 3.4  https://review.openstack.org/9402817:45
dhellmannbeekneemech: nice, thank you17:51
openstackgerritMasaru Nomura proposed a change to openstack/oslo.vmware: Add two files to oslo/vmware and tests/  https://review.openstack.org/9523117:57
openstackgerritMasaru Nomura proposed a change to openstack/oslo.vmware: Add API for introspecting VMDKs  https://review.openstack.org/9523118:04
openstackgerritJoshua Harlow proposed a change to openstack-dev/pbr: Teach PBR about envra versions (useful for rpms).  https://review.openstack.org/9523418:15
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openstackgerritTerry Howe proposed a change to openstack/cliff: The --variable option to shell format is redundant  https://review.openstack.org/9524618:22
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openstackgerritSolly Ross proposed a change to openstack/oslo-incubator: Report: Add basic processes section  https://review.openstack.org/7879318:51
openstackgerritSolly Ross proposed a change to openstack/oslo-incubator: Report: Propagate view_type through collections  https://review.openstack.org/7879218:51
openstackgerritSolly Ross proposed a change to openstack/oslo-incubator: Report: Support Sequences and Mappings as Data  https://review.openstack.org/7879118:51
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openstackgerritGeorge Peristerakis proposed a change to openstack/oslo-incubator: wrapping the mock module with six  https://review.openstack.org/8737519:00
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-openstackstatus- NOTICE: Gerrit will be offline for about 20 minutes in order to rename some projects starting at 21:00 UTC.20:34
openstackgerritMasaru Nomura proposed a change to openstack/oslo.vmware: Add API for introspecting VMDKs  https://review.openstack.org/9523120:34
openstackgerritGeorge Peristerakis proposed a change to openstack/oslo-incubator: wrapping the mock module with six  https://review.openstack.org/8737520:44
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openstackgerritDoug Hellmann proposed a change to openstack/oslo-specs: Add fix-import-cycle-log-and-versionutils spec  https://review.openstack.org/9527321:19
-openstackstatus- NOTICE: Gerrit is offline in order to rename some projects. ETA: 22:00.21:35
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boris-42dhellmann hey there21:52
dhellmannhi, boris-4221:52
boris-42dhellmann how are you?21:53
dhellmannit's 5:53 PM on a Friday before a holiday weekend, so I'm 7 minutes from relaxation :-)21:54
dhellmannyou?21:54
boris-42dhellmann 5hrs before flight to Seatle=)21:54
boris-42dhellmann not sure that I'll be on oslo meeting21:54
boris-42=)21:54
dhellmannthe oslo meeting was 6 hours ago :-)21:54
boris-42ohhh21:55
boris-429 morning*21:55
boris-42not evening21:55
boris-42=(21:55
dhellmannI have an action item to suggest that you send email to the -dev list to propose that oslo adopt osprofile21:55
dhellmannno one had any objections, but we didn't have quorum to take the vote in the meeting anyway, so it's not a big deal21:55
dhellmannI wonder if victors and rpodolyaka had the same confusion, I missed them earlier21:56
boris-42dhellmann hehe+)21:56
boris-42dhellmann so21:56
dhellmannthe meeting time is 16:00 UTC, for future reference21:56
boris-42dhellmann harlowja_ fixed issue with security21:56
boris-42dhellmann in osprofiler21:56
dhellmannah21:56
boris-42dhellmann now there are keys21:56
boris-42dhellmann and only person that know keys can set up trace_id21:57
boris-42key*21:57
dhellmannthat sounds like a good solution21:57
boris-42dhellmann as well I am going to add support of tracing every X request21:57
boris-42dhellmann so all issues from etherpad will be addressed21:58
boris-42in first version21:58
dhellmanngreat!21:58
boris-42so when I address (during this weekend21:59
boris-42will finish this and send email21:59
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boris-42dhellmann there is one small issue that I found, we don't send the name of project in traces22:00
boris-42dhellmann just service name22:00
boris-42dhellmann so as well need to fix it22:00
openstackgerritDoug Hellmann proposed a change to openstack/oslo-specs: Add spec for app-agnostic-logging-parameters  https://review.openstack.org/9528122:00
dhellmannboris-42: that sounds like it shouldn't be too hard to fix, though, right?22:01
boris-42dhellmann yep22:01
boris-42dhellmann just add one more argument in one function22:01
boris-42dhellmann it's good that we didn't merge patches in other projects yet=)22:02
boris-42dhellmann cause otherwise it will require 1 patch / project lol=)22:02
dhellmannheh22:02
boris-42dhellmann so actually what I think is that we can keep turned on profiler in all devstack gates22:03
boris-42dhellmann cause it won't affect performance, cause nobody will setup trace_ids22:04
boris-42dhellmann put in headers*22:04
dhellmannthat sounds ok, but if nothing is setting the trace_ids what is the point of including them in the first place?22:05
dhellmannoh, and did you resolve the question of having 2 sets of request ids (for tracing and for the request processing)?22:05
boris-42dhellmann so the purpose is that we have rally gates22:07
dhellmannah, ok22:07
boris-42dhellmann and we will be able to use in rally gates that use std dsvm stuff22:07
boris-42dhellmann profiling stuff22:08
boris-42dhellmann what do you mean by request processing?22:08
dhellmannsomeone brought up the fact that there is already a parent request id being passed around for sub-requests, but that the tracing library adds another one22:09
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boris-42dhellmann In the same email I will put explanation why it's impossible to use them22:12
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boris-42dhellmann I mean they have different nature so...22:12
dhellmannok, that sounds good -- maybe we can change the ids we have now in a way that will allow them to be used for both purposes22:13
dhellmannok, my holiday weekend has officially started, so I'm signing off22:13
dhellmannhave a good flight, boris-42!22:13
boris-42dhellmann thanks=)22:13
boris-42dhellmann nope we are not ableā€¦ they are just different for different things22:13
boris-42dhellmann have a nice holidays! +)22:13
dhellmannboris-42: if that's the case, that's the case :-)22:14
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openstackgerritMonty Taylor proposed a change to openstack/oslotest: Update .gitreview for project rename  https://review.openstack.org/9528422:15
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harlowja_dhellmann ya, i put in hmac header validation into osprofiler for boris-4222:19
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harlowja_basically reject headers from hmac checks that don't pan out22:20
harlowja_so clients without the key wouldn't be able to send in wrong things22:20
harlowja_https://docs.python.org/2/library/hmac.html22:22
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openstackgerritKurt Griffiths proposed a change to openstack/oslo-incubator: Fix MemoryBackend not purging item from _keys_expired on delete  https://review.openstack.org/9530323:08
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