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4c97c5ea0cfc5d49dfd8a6875faee739cb07c9ca
Commit Graph

3299 Commits

Author SHA1 Message Date
Alex Dadgar
37f239ea74 fix race 2018-11-07 12:22:07 -08:00
Alex Dadgar
ad4c26a1e3 review comments 2018-11-07 11:31:52 -08:00
Alex Dadgar
a8e95502fe tests 2018-11-07 10:43:15 -08:00
Alex Dadgar
57f40c7e3e Device manager 
Introduce a device manager that manages the lifecycle of device plugins
on the client. It fingerprints, collects stats, and forwards Reserve
requests to the correct plugin. The manager, also handles device plugins
failing and validates their output.
 2018-11-07 10:43:15 -08:00
Michael Schurter
e58a91b701 client: update alloc status when terminating 
Defensively update alloc status whenever killing all tasks.
 2018-11-05 15:11:10 -08:00
Michael Schurter
a22205cd8f client: block on context as well as waitCh 
For lifecycle operations such as Restart and Kill, the client should not
expect driver plugins to be well behaved and close their waitCh on
context cancelation. Always wait on the passed in context as well as the
waitCh.
 2018-11-05 12:32:05 -08:00
Michael Schurter
740ca8e6ca client: fix tr lifecycle logic and shutdown delay 
ShutdownDelay must be honored whenever the task is killed or restarted.
Services were not being deregistered prior to restarting.
 2018-11-05 12:32:05 -08:00
Michael Schurter
d5c8e5bd26 client: fix ar and tr tests 2018-11-05 12:32:05 -08:00
Michael Schurter
9b82025608 client: do not run terminal allocs 2018-11-05 12:32:05 -08:00
Michael Schurter
fdbe446ea6 client: first pass at implementing task restoring 
Task restoring works but dead tasks may be restarted
 2018-11-05 12:32:05 -08:00
Nick Ethier
4b08ef0534 Merge pull request #4765 from jippi/increase-line-scan-limit 
fix: increase log rotator line scan limit
 2018-10-29 18:46:30 -07:00
Nick Ethier
da7563b8c3 Merge pull request #4795 from hashicorp/f-plugin-config 
Pass client configuration to plugins through loader
 2018-10-29 18:42:27 -07:00
Nick Ethier
95d381cff7 rename NomadConfig to ClientAgentConfig 2018-10-29 21:34:34 -04:00
Michael Schurter
16c25b8a60 Merge pull request #4803 from hashicorp/b-leader-fixes 
AR Fixes: task leader handling, restoring, state updating, AR.Destroy deadlocks
 2018-10-29 17:38:59 -05:00
Michael Schurter
0b4e15c366 tests: more fixes due to api changes 2018-10-29 15:25:22 -07:00
Preetha Appan
4231dc4729 Stat path to binary to handle raw exec driver interpolated binary path 2018-10-26 17:24:05 -05:00
Preetha Appan
af3a62e750 Fix test linting 2018-10-26 10:30:12 -05:00
Michael Schurter
05365806ac ar: initialize allocwatcher on restore 
Fixes a panic. Left a comment on how the behavior could be improved, but
this is what releases <0.9.0 did.
 2018-10-19 09:45:45 -07:00
Michael Schurter
d71e7666bd ar: fix leader handling, state restoring, and destroying unrun ARs 
* Migrated all of the old leader task tests and got them passing
* Refactor and consolidate task killing code in AR to always kill leader
  tasks first
* Fixed lots of issues with state restoring
* Fixed deadlock in AR.Destroy if AR.Run had never been called
* Added a new in memory statedb for testing
 2018-10-19 09:45:45 -07:00
Nick Ethier
7f69bcd4cd added driver specific client config struct to plugin configuration 2018-10-18 23:31:01 -04:00
Michael Schurter
2aed3e8527 ar: refactor task killing into 1 method 
Update comments and address some PR comments from #4775
 2018-10-17 10:06:59 -07:00
Michael Schurter
e029980b25 tests: explicitly cleanup after clients 2018-10-17 10:06:59 -07:00
Michael Schurter
2417ec5621 ar: fix task leader, update, and stop handling 2018-10-17 10:06:59 -07:00
Michael Schurter
e130fcc0c7 tr: cleanup hook logs 2018-10-17 09:42:32 -07:00
Nick Ethier
3244a4cc57 plumb NomadConfig into plugins 2018-10-16 22:47:22 -04:00
Nick Ethier
7f5046849e drivers/exec: add exec implementation 2018-10-16 22:45:28 -04:00
Michael Schurter
4cf022ceed templates: fix tests 2018-10-16 16:56:57 -07:00
Michael Schurter
cf42289c8b fix linter errors 2018-10-16 16:56:57 -07:00
Michael Schurter
cb1996461e client: remove unused handleproxy 2018-10-16 16:56:56 -07:00
Michael Schurter
e026d6e80a tr: remove unused DriverHandle interface 
was causing typed nil interface panics and served no purpose
 2018-10-16 16:56:56 -07:00
Michael Schurter
2256917936 Port client portion of #4392 to new taskrunner 
PR #4392 was merged to master *after* allocrunnerv2 was branched, so the
client-specific portions must be ported from master to arv2.
 2018-10-16 16:56:56 -07:00
Michael Schurter
a44e82f326 tr: implement dispatch payload hook 
Now passing the TaskDir struct to prestart hooks instead of just the
root task dir itself as dispatch needs local/.
 2018-10-16 16:56:56 -07:00
Nick Ethier
19b222b127 client: log retry during driver fingerprint redispense 2018-10-16 16:56:56 -07:00
Nick Ethier
2e055fe18a client: add test for driverfailure during fingerprinting 2018-10-16 16:56:56 -07:00
Nick Ethier
993e045ff9 taskrunner: return error on waitCh 2018-10-16 16:56:56 -07:00
Nick Ethier
44cc52a0d4 client: simplify driver plugin logic from review comments 2018-10-16 16:56:56 -07:00
Nick Ethier
d68f2f0819 client: fix broked tests from refactoring 2018-10-16 16:56:56 -07:00
Nick Ethier
4f9522dd54 client: review comments and fixup/skip tests 2018-10-16 16:56:56 -07:00
Nick Ethier
ea9ed2282e client: refactor post allocrunnerv2 finalization 2018-10-16 16:56:56 -07:00
Nick Ethier
d335a82859 client: begin driver plugin integration 
client: fingerprint driver plugins
 2018-10-16 16:56:56 -07:00
Alex Dadgar
627e20801d Fix lints 2018-10-16 16:56:56 -07:00
Alex Dadgar
3c0b073513 compile on windows 2018-10-16 16:56:56 -07:00
Alex Dadgar
7b7cb382dc more test fixes 2018-10-16 16:56:56 -07:00
Alex Dadgar
3a492bb33f allocrunnerv2 -> allocrunner 2018-10-16 16:56:56 -07:00
Alex Dadgar
f91b269b2a fix test compiling 2018-10-16 16:56:55 -07:00
Alex Dadgar
31d49c72ab skip building deprecated files 2018-10-16 16:56:55 -07:00
Alex Dadgar
2e535aefcc move files around 2018-10-16 16:56:55 -07:00
Michael Schurter
37387bbf6f tests: fix missing logger caused by bad merge 2018-10-16 16:56:55 -07:00
Michael Schurter
3b8da3065e tr: properly comment handle fields 2018-10-16 16:56:55 -07:00
Michael Schurter
8e9289676b ar: AllocState should not mutate ar.state 
If ar.state.TaskStates has not been set, set it on the copy of ar.state.
That keeps ar.state manipulations in one location and allows AllocState
to only acquire read-locks.
 2018-10-16 16:56:55 -07:00