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Author SHA1 Message Date
Mahmood Ali c619d6ca47
Merge pull request #5711 from hashicorp/f-nomad-exec-part-05-cli-docs 
Document `nomad exec` command
 2019-05-22 09:31:23 -04:00
Mahmood Ali 541763b93c
Merge pull request #5751 from hashicorp/update-changelog-20190522 
sort and changelog entries
 2019-05-22 09:03:32 -04:00
Mahmood Ali a33c546082 changelog alloc exec and /api http client changes 2019-05-22 08:57:11 -04:00
Mahmood Ali 8ac3c8b094 sort changelog entries 
In each section, entries should be sorted by component name (except for
core that appears in top), and then by line length.
 2019-05-22 08:48:16 -04:00
Danielle Lancashire 47bd1e74ed devcluster: Add standalone server 
This adds a single-node configuration of a dev cluster, for use when
testing things that require state restoration or multiple clients, but don't
necessarily require a 3+ node cluster.
 2019-05-22 14:21:09 +02:00
Danielle 26718b7d8a
Merge pull request #5749 from hashicorp/dani/restore-allocs 
client: Pass servers contacted ch to allocrunner
 2019-05-22 14:17:24 +02:00
Danielle Lancashire 27583ed8c1 client: Pass servers contacted ch to allocrunner 
This fixes an issue where batch and service workloads would never be
restarted due to indefinitely blocking on a nil channel.

It also raises the restoration logging message to `Info` to simplify log
analysis.
 2019-05-22 13:47:35 +02:00
Mahmood Ali 3187fe3ce4 fix httpClient error handling 
If err is nil, we should use the newly cloned httpClient.
 2019-05-21 21:29:15 -04:00
Mahmood Ali 9ff5f163b5 update callers in tests 2019-05-21 21:10:17 -04:00
Michael Lange 62fc877888 UI changelog entries 2019-05-21 15:10:48 -07:00
Michael Lange 99205e1865
Merge pull request #5748 from hashicorp/b-ui/prefix-regex 
Include the _ prefix separator in both regexes
 2019-05-21 14:44:14 -07:00
Michael Lange b0d6517297 Include the _ prefix separator in both regexes 
And include all prefix types in the test data
 2019-05-21 14:20:40 -07:00
Mahmood Ali 6bdbeed319 set node.StatusUpdatedAt in raft 
Fix a case where `node.StatusUpdatedAt` was manipulated directly in
memory.

This ensures that StatusUpdatedAt is set in raft layer, and ensures that
the field is updated when node drain/eligibility is updated too.
 2019-05-21 16:13:32 -04:00
Mahmood Ali 2159d0f3ac tests: fix some nomad/drainer test data races 2019-05-21 14:40:58 -04:00
Mahmood Ali 3b0152d778 tests: fix deploymentwatcher tests data races 2019-05-21 14:29:45 -04:00
Michael Lange dff3abb630
Merge pull request #5734 from hashicorp/f-ui/allocation-lifecycle 
UI: Allocation lifecycle
 2019-05-21 11:04:19 -07:00
Mahmood Ali 9df1e00f35 tests: fix data race in client/allocrunner/taskrunner/template TestTaskTemplateManager_Rerender_Signal 
Given that Signal may be called multiple times, blocking for `SignalCh`
isn't sufficient to synchornizing access to Signals field.
 2019-05-21 13:56:58 -04:00
Michael Lange b330321e44 Use the TwoStepButton page object for integration testing too 2019-05-21 09:24:19 -07:00
Michael Lange c485bc64fb Acceptance testing for allocation lifecycle 2019-05-21 09:24:19 -07:00
Michael Lange d485c040e3 Restart a single task from the task detail page 2019-05-21 09:24:18 -07:00
Michael Lange 416e9895d6 Don't cancel watchers when transitioning to a sub-route 2019-05-21 09:24:18 -07:00
Michael Lange e40a01456b Watch the next allocation on the allocation index page 2019-05-21 09:24:17 -07:00
Michael Lange 8d31474fdc Support task restarting in the allocation adapter 2019-05-21 09:24:17 -07:00
Michael Lange ffadcf5a25 Add stop and restart buttons to the allocation index page 2019-05-21 09:24:16 -07:00
Michael Lange a00bc8befc Allocation methods for stopping and restarting 2019-05-21 09:24:16 -07:00
Michael Lange d3e919a2c8 New with-headroom modifier for titles 2019-05-21 09:24:15 -07:00
Michael Lange 7933a41782 Add cancel on click outside and disabled behaviors to two-step-button 2019-05-21 09:24:14 -07:00
Mahmood Ali b06e585713
Merge pull request #5739 from hashicorp/r-rm-logmon-syslog-deadcode 
logmon: remove syslog server deadcode
 2019-05-21 11:46:48 -04:00
Mahmood Ali eca23bf9c4
Merge pull request #5742 from hashicorp/b-test-fixes-20190520 
Grab bag of (primarily race) test fixes
 2019-05-21 11:46:36 -04:00
Mahmood Ali e88bb61488
Merge pull request #5740 from hashicorp/b-nomad-exec-term-race 
exec: allow drivers to handle stream termination
 2019-05-21 11:24:12 -04:00
Mahmood Ali d3c52b0bb4
Merge pull request #5741 from hashicorp/b-alloc-race-20190521 
client: synchronize access to `ar.alloc`
 2019-05-21 11:04:58 -04:00
Mahmood Ali 78602461c1 remove github.com/RackSec/srslog dependency 
No longer used
 2019-05-21 10:56:08 -04:00
Michael Schurter 7c86315295
Merge pull request #5732 from hashicorp/b-eval-race 
nomad: fix race in BlockedEvals
 2019-05-21 07:34:53 -07:00
Mahmood Ali b475ccbe3e client: synchronize access to ar.alloc 
`allocRunner.alloc` is protected by `allocRunner.allocLock`, so let's
use `allocRunner.Alloc()` helper function to access it.
 2019-05-21 09:55:05 -04:00
Mahmood Ali 2a7b073167 tests: fix fifo lib race 
Accidentally accessed outer `err` variable inside a goroutine
 2019-05-21 09:49:56 -04:00
Mahmood Ali 296bd41c9e tests: fix data race in client TestDriverManager_Fingerprint_Periodic 2019-05-21 09:49:56 -04:00
Mahmood Ali d9e59eece0 tests: fix client TestFS_Stream data race 
Close is invoked in a different goroutine from test
 2019-05-21 09:49:56 -04:00
Mahmood Ali f38c59baa0 tests: handle unicode matches 
naive implementation should focus on ascii characters only
 2019-05-21 09:41:23 -04:00
Mahmood Ali 75e0a3f405 exec: allow drivers to handle stream termination 
Without this change, alloc_endpoint cancel the context passed to handler
when we detect EOF.  This races driver in setting exit code; and we run
into a case where the exec process terminates cleanly yet we attempt to
mark it as failed with context error.

Here, we rely on the driver to handle errors returned from Stream and
without racing to set an error.
 2019-05-21 09:40:25 -04:00
Mahmood Ali 974bcbecc9 logmon: remove syslog server deadcode 
Remove unused syslog server related code that got replaced by the docker
logger in Nomad 0.9
 2019-05-21 09:36:43 -04:00
fwkz 8b84bec95a Fix restart attempts of restart stanza. 
Number of restarts during 2nd interval is off by one.
 2019-05-21 13:27:19 +02:00
Michael Schurter 689794e08d nomad: fix deadlock in UnblockClassAndQuota 
Previous commit could introduce a deadlock if the capacityChangeCh was
full and the receiving side exited before freeing a slot for the sending
side could send. Flush would then block forever waiting to acquire the
lock just to throw the pending update away.

The race is around getting/setting the chan field, not chan operations,
so only lock around getting the chan field.
 2019-05-20 15:41:52 -07:00
Michael Schurter 8c99214f69 nomad: fix race in BlockedEvals 
I assume the mutex was being released before sending on capacityChangeCh
to avoid blocking in the critical section, but:

1. This is race.
2. capacityChangeCh has a *huge* buffer (8096). If it's full things
   already seem Very Bad, and a little backpressure seems appropriate.
 2019-05-20 15:26:20 -07:00
Michael Schurter d41abda957 client: drop unused DC field from servers list 
See #5730 for details.
 2019-05-20 14:19:15 -07:00
Michael Schurter 05a9c6aedb
Merge pull request #5411 from hashicorp/b-snapshotafter 
Block plan application until state store has caught up to raft
 2019-05-20 14:03:10 -07:00
Mahmood Ali 00081b15d6 fix 2019-05-20 15:30:07 -04:00
Michael Lange 96a1a5e812 Move addToPath to its own util 2019-05-20 11:52:47 -07:00
Michael Lange 8414a279aa
Merge pull request #5721 from hashicorp/f-ui/watchable-cancellation-tokens 
UI: Replace the adapter cancellation methods with a cancellation token system
 2019-05-20 11:49:14 -07:00
Michael Schurter 228314ebd3
Fix links. 2019-05-20 11:44:47 -07:00
Michael Schurter 637ac1a0fb Add PR link to changelog for #5702 2019-05-20 11:33:23 -07:00