c9825a9c36
recover
2019-01-07 14:49:40 -08:00
4c57d2ec4d
Add plugin API versioning to plugin loader and plugins
2018-12-18 16:48:00 -08:00
9e825f880c
Use absolute path in example device plugin
...
deviceDir is used for specifying mount/device host paths, and those
should be absolute paths.
2018-12-06 15:46:35 -05:00
f89dbcd9cc
modify fingerprint interface to use typed attribute struct
2018-11-28 10:01:03 -06:00
c5de71a424
Allow nullable fields in StatValues
...
In state values, we need to be able to distinguish between zero values
(e.g. `false`) and unset values (e.g. `nil`).
We can alternatively use protobuf `oneOf` and nested map to ensure
consistency of fields that are set together, but the golang
representation does not represent that well and introducing a mismatch
between representations. Thus, I opted not to use it.
2018-11-14 14:41:19 -05:00
713c9fe683
Move Stat{Object|Value} to plugins/shared/structs
...
Moving them as they may be useful for other packages/plugins besides
devices.
2018-11-14 09:01:26 -05:00
1f4db08f42
Regenerate proto files with protoc-gen-go@v1.2.0
2018-11-14 09:01:26 -05:00
1e92161f14
Merge pull request #4858 from hashicorp/b-fix-master-20181109
...
Fix some tests in master
2018-11-13 16:08:26 -05:00
ac3b4571eb
Address review comments
2018-11-13 10:21:40 -05:00
fa146d9b85
fix plugin test
2018-11-13 10:21:40 -05:00
693f244cce
Plugin client's handle plugin dying
...
This PR plumbs the plugins done ctx through the base and driver plugin
clients (device already had it). Further, it adds generic handling of
gRPC stream errors.
2018-11-12 17:09:27 -08:00
c4f9e22aeb
fix race
2018-11-07 12:22:07 -08:00
b4661df231
reserve uses donectx
2018-11-07 10:43:15 -08:00
f0c7a8159b
tests
2018-11-07 10:43:15 -08:00
204ca8230c
Device manager
...
Introduce a device manager that manages the lifecycle of device plugins
on the client. It fingerprints, collects stats, and forwards Reserve
requests to the correct plugin. The manager, also handles device plugins
failing and validates their output.
2018-11-07 10:43:15 -08:00
bda3b1d3b3
rename NomadConfig to ClientAgentConfig
2018-10-29 21:34:34 -04:00
65adb80ebf
plumb NomadConfig into plugins
2018-10-16 22:47:22 -04:00
5fc9a95201
Use Attribute in device fingerprinting
2018-10-13 11:43:06 -07:00
0183fb4e5c
nvidia package restructue + build non-linux
2018-10-05 13:56:04 -07:00
118e3fe7e9
Introduce nvidia-plugin reserve
...
- added reserve functionality that returns OCI compliant env variables
specifying GPU IDs to be injected inside the container
2018-10-04 14:55:34 -07:00
0ea1dc1776
Introduce Nvidia-plugin stats
...
- created go-nvml wrapper for stats
- added stats feature to nvidia-plugin
2018-10-03 15:12:05 -07:00
b4a4b395e3
Introduce nvidia-plugin fingerprinting
...
- created go-nvml wrapper for fingerprinting
- added fingerprinting feature to nvidia-plugin
2018-10-03 15:11:56 -07:00
6a1db58593
Update README.md
2018-08-28 15:08:59 -07:00
b7f3e24391
launcher readme
2018-08-28 15:00:48 -07:00
3e3ca1ac04
Add stats to example plugin
2018-08-28 13:59:57 -07:00
83ad5afb69
Example device plugin and helpers
...
This PR introduces:
* An example device plugin that exposes files as devices for testing.
* Helpers for serving a device plugin
* A launcher binary that allows interacting with a device plugin without
needing a Nomad client.
2018-08-28 13:59:57 -07:00
cefa806519
gofmt -s
2018-08-28 10:32:03 -07:00
c394798106
add stats to device interface
2018-08-27 16:11:07 -07:00
1eb043a46c
statistics protos
2018-08-23 11:18:35 -07:00
9ac7dcd1ee
Describe public interface of Fingerprint
2018-08-20 15:19:08 -07:00
98a67938a0
initial device go-plugin
2018-08-16 16:49:09 -07:00
720cc4d90c
Fix protos
2018-08-09 13:29:05 -07:00
ca121ce110
review feedback
2018-08-07 13:03:21 -07:00
97ccf42c64
Base and device plugin and hclspec parser
2018-08-07 13:03:21 -07:00
Alex Dadgar