9b3e731f88
command: Remove Extraneous field in nodedrain test
2018-11-30 10:46:13 +01:00
6b72e96eba
client: Move driver/logging to logmon/logging
...
The logging package is used by logmon and the legacy mock_driver. Because the
legacy drivers are going away, I'm moving it here to signify its actual
ownership.
2018-11-30 10:46:13 +01:00
04c8851b4c
client: Migrate DriverStats optout to drivers/shared/structs
2018-11-30 10:46:13 +01:00
dbd82e1af4
client: Remove test dependency on client/driver
2018-11-30 10:46:13 +01:00
d582ea1d8b
drivers: Create drivers/shared/structs
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This creates a drivers/shared/structs package and moves the buffer size
checks into it.
2018-11-30 10:46:13 +01:00
0544a57abe
drivers: Move client/drivers/executor to drivers/shared/executor
2018-11-30 10:46:13 +01:00
1a29811169
drivers: Move client/drivers/env to drivers/shared/env
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As part of deprecating legacy drivers, we're moving the env package to a
new drivers/shared tree, as it is used by the modern docker and rkt
driver packages, and is useful for 3rd party plugins.
2018-11-30 10:46:13 +01:00
b43090a267
Merge pull request #4932 from hashicorp/b-1172-rkt-env-vars
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change to testing utilities to fix rkt tests
2018-11-29 09:18:10 -05:00
bbe420718a
Merge pull request #4922 from hashicorp/f-drivermananger
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add generic plugin manager interface and orchestration
2018-11-28 22:17:04 -05:00
da35fda145
testing: in MkAllocDir, do not update TaskConfig with All() from the task builder, just with Env() (because it pollutes environment variables with node attributes and fails the rkt tests)
2018-11-28 22:19:48 +00:00
1f526db414
Merge pull request #4919 from hashicorp/f-fingerprint-attribute-type
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Modify fingerprint interface to use typed attribute struct
2018-11-28 14:18:28 -06:00
0d90ba392e
Fix lxc test panic
2018-11-28 13:56:17 -06:00
1bd9a9f9dd
Merge pull request #4894 from hashicorp/f-device-hook
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Device hook and devices affect computed node class
2018-11-28 12:10:43 -06:00
924f1b69e9
Fix failing lxc test
2018-11-28 11:05:35 -06:00
bf58c65ef7
Fix LXC driver fingerprint to use typedattributes
2018-11-28 10:09:10 -06:00
9f4439243b
Fix docker driver to use new fingerprint typed attributes
2018-11-28 10:01:03 -06:00
f89dbcd9cc
modify fingerprint interface to use typed attribute struct
2018-11-28 10:01:03 -06:00
60c6907ea5
client/plugin: remove println from plugin group func
2018-11-27 22:45:09 -05:00
600738e991
client/plugin: lint/spelling errors
2018-11-27 22:45:09 -05:00
45a6bf7acd
client/plugin: add generic plugin mananger interface and orchestration
2018-11-27 22:45:03 -05:00
67d16d22b1
Merge pull request #4918 from hashicorp/f-lxc-driver
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Add LXC driver
2018-11-27 22:06:42 -05:00
9af8deabbf
address review comments
2018-11-27 21:40:43 -05:00
6d34d2fade
Add Driver Plugin for LXC
2018-11-27 21:40:43 -05:00
ad1f8d8c20
Fixes in old lxc driver
2018-11-27 21:40:43 -05:00
3f1887db8c
Update go-lxc library to handle LXC 3.0
2018-11-27 21:40:43 -05:00
3e56ee005a
add nil check around task resources in device hook
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Looking at NewTaskRunner I'm unsure whether TaskRunner.TaskResources
(from which req.TaskResources is set) is intended to be nil at times or
if the TODO in NewTaskRunner is intended to ensure it is always non-nil.
2018-11-27 17:25:33 -08:00
b75e9fce37
assume that slices contain only non-nil items
2018-11-27 17:25:33 -08:00
85073f9d29
client: properly support hook env vars
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The old approach was incomplete. Hook env vars are now:
* persisted and restored between agent restarts
* deterministic (LWW if 2 hooks set the same key)
2018-11-27 17:25:33 -08:00
4ee603c382
Device hook and devices affect computed node class
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This PR introduces a device hook that retrieves the device mount
information for an allocation. It also updates the computed node class
computation to take into account devices.
TODO Fix the task runner unit test. The environment variable is being
lost even though it is being properly set in the prestart hook.
2018-11-27 17:25:33 -08:00
e565c63eed
gofmt -s -w drivers/rkt/driver_test.go
2018-11-27 17:24:23 -08:00
27e07f657e
Merge pull request #4896 from hashicorp/b-prevalloc-deadlock
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Fix deadlock in previous alloc watcher by emitting last alloc update
2018-11-27 19:07:16 -06:00
b75f79a793
fix test breakage caused by rebase
2018-11-27 16:34:01 -08:00
91da566935
fix mispelings
2018-11-27 16:33:55 -08:00
a1fb1f3830
Merge pull request #4891 from hashicorp/b-1150-rkt-volume-names
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drivers/rkt: fix invalid volumes
2018-11-27 18:55:00 -05:00
c0bc9d069d
change to docs in the driver proto to reflect standard pattern
2018-11-27 23:52:24 +00:00
3651dbdc25
Merge pull request #4909 from hashicorp/b-restart-delay
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taskrunner: Return the restart delay correctly
2018-11-27 23:55:54 +01:00
22149a661e
client: comment on importance of chan ops ordering
2018-11-27 14:11:32 -08:00
05a958dc21
Update client/structs/broadcaster.go
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Co-Authored-By: schmichael <michael.schurter@gmail.com>
2018-11-27 14:06:08 -08:00
81b6a24a84
client: fix send-after-close in broadcaster
2018-11-27 14:06:08 -08:00
c429e6b0ab
client: check if prev alloc is already terminated
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This is a defensive fast-path as 7c6aa0be already fixed the deadlock.
2018-11-27 14:06:08 -08:00
944ea6d38b
client: emit last sent alloc to new listeners
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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
1e4ef139dd
Merge pull request #4883 from hashicorp/f-graceful-shutdown
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Support graceful shutdowns in agent
2018-11-27 15:55:15 -06:00
77945c9e4f
New Nomad Vault Integration Guide ( #4886 )
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* add vault integration guide in guides section and move current vault integration content to docs section
* complete guide with image
* fix typos
* rename step 6 and fix typos
* fix typos and awkward phrasing along with links
* fix duplicated step #
* fix typo
* fix links so that pages that pointed to the original vault integration content still point there
2018-11-27 10:28:01 -05:00
b9a22f8047
Fix panic in test setup when task does not have resources
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This affects exec/rawexec drivers
2018-11-26 21:42:45 -06:00
125869686b
Fix nil dereference in copy method
2018-11-26 15:53:15 -06:00
3dd6ba514a
drivers/rkt: updated test to include new AllocID field in TaskConfig
2018-11-26 21:37:58 +00:00
4f7e6f9464
client: fix races in use of goroutine group
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The group utility struct does not support asynchronously launched
goroutines (goroutines-inside-of-goroutines), so switch those uses to a
normal go call.
This means watchNodeUpdates and watchNodeEvents may not be shutdown when
Shutdown() exits. During nomad agent shutdown this does not matter.
During tests this means a test may leak those goroutines or be unable to
know when those goroutines have exited.
Since there's no runtime impact and these goroutines do not affect alloc
state syncing it seems ok to risk leaking them.
2018-11-26 12:52:55 -08:00
9f43fb6d29
client: reuse group instead of diy'ing it
2018-11-26 12:52:31 -08:00
22771aa19e
client/ar: remove useless wait ch from runTasks
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Arguably this makes task.WaitCh() useless, but I think exposing a wait
chan from TaskRunners is a generically useful API.
2018-11-26 12:51:18 -08:00
2fdd013956
client: document how AR/TR Run methods behave
2018-11-26 12:50:35 -08:00
Danielle Tomlinson