42d20234a3
Merge pull request #3781 from hashicorp/f-client-fingerprint-refactor
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Refactor client fingerprinters to return a diff of node attributes
2018-02-01 20:13:44 -05:00
b8e8064835
code review fixup
2018-01-31 18:34:03 -05:00
7b53474a6e
add applicable boolean to fingerprint response
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public fields and remove getter functions
2018-01-31 13:21:45 -05:00
14147c8496
remove attributes from periodic fingerprints when state changes
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write test for client periodic fingerprinters
2018-01-29 13:48:54 -05:00
7c19de797c
create safe getters and setters for fingerprint response
2018-01-26 11:22:05 -05:00
ac720b84f0
qemu: Make the driver debugging output more indicative
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Signed-off-by: Simarpreet Singh <simar@linux.com>
2018-01-25 16:40:16 -08:00
8b058f7570
qemu: Fix unintentional shadowing of monitorPath variable
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Signed-off-by: Simarpreet Singh <simar@linux.com>
2018-01-25 16:24:10 -08:00
9a8344333b
refactor Fingerprint to request/response construct
2018-01-24 11:54:02 -05:00
11e2870875
Qemu driver: clean up logging; fail unsupported features on Windows
2017-11-03 15:40:20 -07:00
cef9ba9770
Qemu driver: tweaks in response to PR feedback
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Remove attribute for long qemu monitor path; misc cleanup; update tests
2017-11-03 11:28:56 -07:00
43256af5f3
Qemu driver: clean up test logging; retry integration test for longer
2017-11-01 17:21:56 -07:00
d51d174fa0
Qemu driver: basic testing of graceful shutdown feature
2017-11-01 15:31:30 -07:00
c26013ea0b
Qemu driver: include PIDs in log output
2017-11-01 15:31:24 -07:00
38d9a391aa
Qemu driver: ensure proper cleanup of resources
2017-11-01 15:31:20 -07:00
46f7e2fa4c
Qemu driver: minor logging fixes
2017-11-01 15:31:14 -07:00
4afb9dfa2d
Standardize driver.qemu logging prefix
2017-11-01 15:30:44 -07:00
5127e75569
Qemu driver: add graceful shutdown feature
2017-11-01 15:30:36 -07:00
cefbc72b49
Remove AllocID from ExecutorContext
2017-10-13 17:07:49 +02:00
d801584c46
qemu: Fix lower memory bound to 128M
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Signed-off-by: Simarpreet Singh <simar@linux.com>
2017-10-02 14:29:44 -07:00
10d7d6dab0
gofmt: format qemu.go and qemu_test.go
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Signed-off-by: Simarpreet Singh <simar@linux.com>
2017-10-02 13:16:48 -07:00
3d99e71de8
qemu: Add bound checks for memory assignment
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Signed-off-by: Simarpreet Singh <simar@linux.com>
2017-09-26 21:07:48 -07:00
1a86aecf55
Add version package
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This PR adds a version package and consolidates version strings into a
Version struct.
2017-08-16 15:44:21 -07:00
0633d0c286
Have Qemu return PortMap
2017-06-21 17:19:08 -07:00
b9bfb84b53
Implement DriverNetwork and Service.AddressMode
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Ideally DriverNetwork would be fully populated in Driver.Prestart, but
Docker doesn't assign the container's IP until you start the container.
However, it's important to setup the port env vars before calling
Driver.Start, so Prestart should populate that.
2017-06-21 17:19:08 -07:00
fd9bef768f
Move task env into execcontext
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Also inject PATH into rkt commands since we're no longer appending host
env vars for it.
2017-05-23 13:53:34 -07:00
37b148fb60
Add PortMap to struct returned by Driver.Prestart
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Moves env.Builder out of drivers entirely so one less thing to worry
about when implementing driver plugins.
2017-05-23 13:53:34 -07:00
d2c08ff24b
Refactor TaskEnvironment into Builder and TaskEnv
2017-05-23 13:53:33 -07:00
caf317e3f2
Use a DriverAbility to expose Exec functionality
2017-04-19 12:42:47 -07:00
e204a287ed
Refactor Consul Syncer into new ServiceClient
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Fixes #2478 #2474 #1995 #2294
The new client only handles agent and task service advertisement. Server
discovery is mostly unchanged.
The Nomad client agent now handles all Consul operations instead of the
executor handling task related operations. When upgrading from an
earlier version of Nomad existing executors will be told to deregister
from Consul so that the Nomad agent can re-register the task's services
and checks.
Drivers - other than qemu - now support an Exec method for executing
abritrary commands in a task's environment. This is used to implement
script checks.
Interfaces are used extensively to avoid interacting with Consul in
tests that don't assert any Consul related behavior.
2017-04-19 12:42:47 -07:00
4ecebe7d8c
Proper reference counting through task restarts
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This PR fixes an issue in which the reference count on a Docker image
would become inflated through task restarts.
2017-03-25 17:05:53 -07:00
f9323f03df
Drivers log during fingerprinting
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This PR fixes a regression in which some drivers did not log during
fingerprinting.
2017-02-20 19:35:51 -08:00
295c2bf74a
Merge pull request #2186 from hashicorp/f-driver-cleanup
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Add Cleanup method to Driver interface
2017-01-20 13:02:14 -08:00
a3a3656dbb
Switch to use recoverable errors from Cleanup
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TaskRunner handles retrying but Cleanup handles all of CreatedResources.
2017-01-13 16:46:08 -08:00
dc68aa1a5a
Return errors from cleanup and let TaskRunner retry
2017-01-12 17:21:54 -08:00
6809a4b104
Added executorconfig
2017-01-12 15:47:58 -08:00
b1d0078db5
Filter executor log messages
2017-01-12 11:54:19 -08:00
4d081490e6
Add Cleanup method to Driver interface
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Cleanup can be used for cleaning up resources created by drivers to run
a task. Initially the Docker driver is the only user (to remove
downloaded images).
2017-01-11 17:23:33 -08:00
baf6f078d6
Remove task name prefix from executor logs
2017-01-05 16:31:56 -08:00
3ea09ba16a
Move chroot building into TaskRunner
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* Refactor AllocDir to have a TaskDir struct per task.
* Drivers expose filesystem isolation preference
* Fix lxc mounting of `secrets/`
2017-01-05 16:31:49 -08:00
770ed703d0
Add Driver.Prestart method
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The Driver.Prestart method currently does very little but lays the
foundation for where lifecycle plugins can interleave execution _after_
task environment setup but _before_ the task starts.
Currently Prestart does two things:
* Any driver specific task environment building
* Download Docker images
This change also attaches a TaskEvent emitter to Drivers, so they can
emit events during task initialization.
2016-12-02 11:03:48 -08:00
0cbd0188b1
Move the wait result to bottom of methods
2016-11-04 14:58:55 -07:00
41b5679015
Advertise signalling abilities
2016-10-19 15:06:23 -07:00
53eeec9bc1
Merge pull request #1801 from hashicorp/f-signals
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Consul-template signal change mode
2016-10-18 11:23:47 -07:00
86238387e7
Send Executor Ctx separately
2016-10-12 11:35:29 -07:00
280af8f4d1
Docker + Qemu
2016-10-10 11:47:04 -07:00
4f18963a97
go fmt performed code when copied from another directory got messed up again ? Ok, ran go fmt again
2016-08-16 09:20:13 -04:00
17b902f20f
issue-1588 : Allow extra driver config args as a passthrough for qemu executable from a task specification
2016-08-15 23:36:13 -04:00
e952540f6f
Allocation resources returned in a struct
2016-06-11 21:04:10 -07:00
6c1b60ff07
Add the Stats api to driverhandle
2016-05-28 19:42:34 -07:00
6d0191a485
Add missing comments on exported Validate function
2016-04-10 01:15:09 +02:00
Chelsea Komlo