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Author SHA1 Message Date
Alex Dadgar 4f6f6a13c8 Emit generic task events 2017-08-07 21:26:04 -07:00
Alex Dadgar 79d25b7db9 Merge pull request #2947 from hashicorp/f-vault-grace 
Allow template to set Vault grace
 2017-08-07 16:29:53 -07:00
Alex Dadgar 93b9a1bf20 Rename runnerConfig 2017-08-07 16:29:42 -07:00
Michael Schurter c76b3b54b9 Merge branch 'master' into fix-pending-state 2017-08-03 17:27:03 -07:00
Alex Dadgar 067a638478 Allow template to set Vault grace 
This PR allows a template to specify the Vault grace duration.

Fixes https://github.com/hashicorp/nomad/issues/2922
 2017-08-01 14:14:08 -07:00
Alex Dadgar 562ea52c8e vendor vault api 2017-08-01 09:30:55 -07:00
Michael Schurter 6243c9eb86 Merge pull request #2883 from kmalec/add-support-for-readonly-mount 
rkt driver support for read-only volumes mounts
 2017-07-31 10:58:22 -07:00
Alex Dadgar 010567dba8 Fix leaked plugin files for syslog server 
This PR fixes a leaking of the unix socket used when launching a syslog
server for the Docker driver.

Fixes https://github.com/hashicorp/nomad/issues/2844
 2017-07-30 17:51:38 -07:00
Alex Dadgar a9c786a4fe Make test Vault pick random ports 2017-07-25 17:40:59 -07:00
Michael Schurter b01dd31f26 Don't attempt to restore tasks that never sync'd 2017-07-24 15:58:46 -07:00
Alex Dadgar 031da7a21c fix vet 2017-07-22 22:43:33 -07:00
Alex Dadgar 0f3f1ea68b travis check fixes 2017-07-22 21:01:22 -07:00
Alex Dadgar c1a72d24e6 fingerprinters 2017-07-22 20:38:03 -07:00
Alex Dadgar 62c55c8fc9 fix slow resolve on mac 2017-07-22 19:58:30 -07:00
Alex Dadgar 72d055aa9c drop rkt deadline 2017-07-22 19:54:06 -07:00
Alex Dadgar 219fecc705 Merge branch 'master' of github.com:hashicorp/nomad 2017-07-22 19:48:54 -07:00
Alex Dadgar d760e68774 darwin test fixes 2017-07-22 19:48:47 -07:00
Alex Dadgar 553bc91725 Parallel client tests (#2890) 
* alloc_runner

* Random tests

* parallel task_runner and no exec compatible check

* Parallel client

* Fail fast and use random ports

* Fix docker port mapping

* Make concurrent pull less timing dependant

* up parallel

* Fixes

* don't build chroots in parallel on travis

* Reduce parallelism on travis with lxc/rkt

* make java test app not run forever

* drop parallelism a little

* use docker ports that are out of the os's ephemeral port range

* Limit even more on travis

* rkt deadline
 2017-07-22 19:04:36 -07:00
Alex Dadgar b6f0782732 typo 2017-07-22 12:55:30 -07:00
Alex Dadgar 8cf9d15b01 typo 2017-07-22 12:33:07 -07:00
Alex Dadgar 9e9c20ca77 small fixes 2017-07-22 12:25:02 -07:00
Alex Dadgar 5a3df2ed89 Merge pull request #2888 from hashicorp/b-fix-allocrunner-test 
Fix TestAllocRunner_TaskLeader_StopTG and unrelated races
 2017-07-22 11:44:04 -07:00
Alex Dadgar 46c8bec9b0 faster vaultclient 2017-07-21 19:38:37 -07:00
Michael Schurter d840fc8c95 Fix tr race by not sharing alloc/task 
prestart only needs the original alloc/task so pass their pointers in.
Task updates may concurrently replace the pointer on tr.
 2017-07-21 16:17:42 -07:00
Michael Schurter a22cfa8387 Minor test race fix 2017-07-21 16:17:23 -07:00
Michael Schurter 9a7a1d8c13 Fix race by not accessing tr.task from ar 2017-07-21 16:16:53 -07:00
Michael Schurter 2e9a1e3fa6 Remove unneeded saveTaskRunnerState method 
Collapse it into the one place it's called
 2017-07-21 16:16:02 -07:00
Michael Schurter 996ce9286e Fix test race by locking around ar.tasks access 2017-07-21 14:25:51 -07:00
Michael Schurter 8d1d8eac46 Fix handle race 2017-07-21 14:00:32 -07:00
Michael Schurter 5f40901422 Fix more test races 2017-07-21 14:00:21 -07:00
Michael Schurter b9ba447399 Fixup a few more even rarer test races 2017-07-21 13:43:32 -07:00
Michael Schurter 38cb2021dd Always interpolate task before calling with Consul 
Also switch to returning a copy of the task to avoid races between
altering the Task and persitence.
 2017-07-21 13:37:16 -07:00
Michael Schurter 6e80a8ee39 Fix TestAllocRunner_TaskLeader_StopTG 
Also make alloc runner tests less racy. Basically every alloc runner
test used to have races with `upd.{Count,Allocs}`
 2017-07-21 13:37:16 -07:00
Alex Dadgar e509661cf9 executor and logging pkg 2017-07-21 12:14:54 -07:00
Alex Dadgar 7c433a1767 Parallel 2017-07-21 12:06:39 -07:00
Karel Malec 4b98f94a88 Allow rkt driver to mount volumes read-only 2017-07-21 13:05:15 +02:00
Alex Dadgar 56f9cf86df Speed up client startup 2017-07-20 22:34:24 -07:00
Michael Schurter 0d7f7e2b9d Merge pull request #2878 from hashicorp/b-save-state 
Fix state handling on restart
 2017-07-20 17:16:46 -07:00
Karel Malec cf985f011c Pass task group name as NOMAD_GROUP_NAME environment variable 2017-07-21 01:22:54 +02:00
Alex Dadgar 09c8ee621b Destroy tasks that are part of terminal alloc 2017-07-20 12:02:04 -07:00
Michael Schurter 9a7f649e56 Don't save task runner state if it is destroyed 2017-07-20 10:17:41 -07:00
Alex Dadgar 64776b1370 Should not persist state after alloc_runner is garbage collected 2017-07-19 17:31:30 -07:00
Michael Schurter c1b8bef813 Use broadcast send retry logic everywhere 2017-07-18 14:36:32 -07:00
Alex Dadgar d2381c9263 Merge pull request #2853 from hashicorp/b-watcher 
Improve alloc health watcher
 2017-07-18 14:12:28 -07:00
Alex Dadgar bd43bd509c Save deployment status 2017-07-18 12:37:52 -07:00
Alex Dadgar 41f67e3535 Small fixes 2017-07-18 12:19:57 -07:00
Michael Schurter c24e73ede7 Fix deadlock caused by syncing during destroy 
When replacing an alloc the new alloc is blocked until the old alloc is
destroyed. This could cause a deadlock:

1. Destroying the old alloc includes a final sync of its status
2. Syncing status causes a GC
3. A GC looks for terminal allocs to cleanup
4. The GC waits for an alloc to stop completely before GC'ing

If the GC chooses the currently-being-destroyed-alloc to GC, the GC
deadlocks. If `client.max_parallel` deadlocks happen the GC is wedged
until the Nomad process is restarted.

Performing the final sync asynchronously is an ugly hack but prevents
the deadlock by allowing the final sync to occur after the alloc runner
has shutdown and been destroyed.
 2017-07-18 11:12:56 -07:00
Michael Schurter 420be86e39 Test AllocDir.Copy 2017-07-17 15:46:54 -07:00
Michael Schurter cdb2e96d99 Add AllocRunner.allocID for ease-of-use 
Since the AllocRunner.alloc struct can be mutated, most of AllocRunner
needs to acquire a lock to get the alloc's ID. Log lines always need to
include the alloc ID, so we often skipped acquiring a lock just to grab
the ID and accepted the race.

Let's make the race detector a little happier by storing the ID in a
single assignment field.
 2017-07-17 15:46:54 -07:00
Michael Schurter 181fda825a Fix log level 2017-07-17 15:46:54 -07:00