Commit graph

8 commits

Author SHA1 Message Date
Danielle Tomlinson 11c733faa8 allocwatcher: Stat_t is unavailable on win 2019-01-17 18:43:14 +01:00
Danielle Tomlinson 83720575de client: Unify handling of previous and preempted allocs 2018-12-11 13:12:35 +01:00
Michael Schurter c429e6b0ab client: check if prev alloc is already terminated
This is a defensive fast-path as 7c6aa0be already fixed the deadlock.
2018-11-27 14:06:08 -08:00
Michael Schurter 944ea6d38b client: emit last sent alloc to new listeners
Fixes a deadlock where the allocwatcher would block forever waiting for
an update from a terminal alloc.

Made the broadcaster easier to debug as well.
2018-11-27 14:06:08 -08:00
Mahmood Ali c62ec124c0 Set clean config for mock driver
The default job here contains some exec task config (for setting
command and args) that aren't used for mock driver.  Now, the alloc
runner seems stricter about validating fields and errors on unexpected
fields.

Updating configs in tests so we can have an explicit task config
whenever driver is set explicitly.
2018-11-13 10:21:40 -05:00
Alex Dadgar 7946a14aa8 Fix lints 2018-10-16 16:56:56 -07:00
Alex Dadgar 9baa7402ef fix test compiling 2018-10-16 16:56:55 -07:00
Michael Schurter e42154fc46 implement stopping, destroying, and disk migration
* Stopping an alloc is implemented via Updates but update hooks are
  *not* run.
* Destroying an alloc is a best effort cleanup.
* AllocRunner destroy hooks implemented.
* Disk migration and blocking on a previous allocation exiting moved to
  its own package to avoid cycles. Now only depends on alloc broadcaster
  instead of also using a waitch.
* AllocBroadcaster now only drops stale allocations and always keeps the
  latest version.
* Made AllocDir safe for concurrent use

Lots of internal contexts that are currently unused. Unsure if they
should be used or removed.
2018-10-16 16:53:30 -07:00
Renamed from client/allocrunner/alloc_watcher_test.go (Browse further)