8ba0a816f3
plugins: Add support for serving driver plugins
2018-12-01 17:30:54 +01:00
f89dbcd9cc
modify fingerprint interface to use typed attribute struct
2018-11-28 10:01:03 -06:00
6d34d2fade
Add Driver Plugin for LXC
2018-11-27 21:40:43 -05:00
ced5d5c445
docker: move recoverable error proto to shared structs
2018-11-19 22:59:16 -05:00
8f8698b3e1
docker: started work on porting docker driver to new plugin framework
2018-11-19 22:59:15 -05:00
b74ccc742c
Expose Device Stats in /client/stats API endpoint
2018-11-14 14:41:19 -05:00
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
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
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
feb83a2be3
assign devices
2018-11-07 10:32:03 -08:00
53543b3e32
register the java plugin
2018-11-06 12:41:39 -08:00
a17521475d
Merge pull request #4826 from hashicorp/b-driver-exec-tweaks-20181031
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Register exec driver plugin among some fixes
2018-11-02 10:11:05 -04:00
9a45837c4e
Register exec driver plugin among some fixes
...
Namely, remove the `enabled` configuration flag, as it's specific to
`raw_exec` driver. Also, pass resource limits to underlying call.
2018-10-31 13:55:59 -04:00
2a38f575c0
rkt: fix race, register by default, fix fingerprint
2018-10-30 17:37:00 -07:00
fc320906aa
qemu: fix build and register by default
...
API changes had broken the build.
2018-10-29 22:10:37 -07:00
bda3b1d3b3
rename NomadConfig to ClientAgentConfig
2018-10-29 21:34:34 -04:00
58b430edae
added driver specific client config struct to plugin configuration
2018-10-18 23:31:01 -04:00
cbf81d3564
test for setting NomadConfig in plugin loader
2018-10-16 22:47:26 -04:00
65adb80ebf
plumb NomadConfig into plugins
2018-10-16 22:47:22 -04:00
1a29337e48
register drivers by default
...
Do not register mock_driver on release builds.
2018-10-16 16:56:56 -07:00
84ce8c3487
extra logging
2018-10-16 16:56:55 -07:00
6f0ed6184b
Fix client reloading and pass the plugin loaders to server and client
2018-10-16 16:56:55 -07:00
183561cf82
Plugin loader initialization
2018-10-16 16:54:12 -07:00
cc76555814
Internal plugin catalog
2018-10-16 16:53:31 -07:00
3e7008c2dc
Add BlockAttrs
2018-10-15 20:47:38 -07:00
06719d0b5a
Merge pull request #4783 from hashicorp/f-device-scheduling
...
Device constraint checking
2018-10-15 15:31:32 -07:00
b94505b256
Merge pull request #4780 from hashicorp/f-device-attributes
...
Device fingerprinting uses Attribute object
2018-10-15 13:37:49 -07:00
4098d2e99c
fix typos
2018-10-15 13:15:58 -07:00
7ecd65109a
Check constraints on devices
2018-10-14 13:35:47 -07:00
f9b056e1d1
Replace attributes map with new Attribute object
2018-10-13 14:08:58 -07:00
5fc9a95201
Use Attribute in device fingerprinting
2018-10-13 11:43:06 -07:00
c31a234fb3
fmt -s
2018-10-12 15:34:21 -07:00
cbb5f21112
New parser and comparison
2018-10-12 15:25:34 -07:00
364180b396
Units defined and parsing
2018-10-11 23:30:28 -07:00
ceb0fa8d13
fix documentation of reattach and use testlog
2018-09-18 10:48:37 -07:00
8236478815
singleton wrapper
2018-09-18 10:08:46 -07:00
ca28afa3b2
small fixes
2018-09-15 16:42:38 -07:00
7552112a0d
review comments
2018-09-10 17:29:28 -07:00
643b9e8ced
Plugin loader
2018-09-09 16:41:47 -07:00
c6576ddac1
Fix make check errors
2018-09-04 16:03:52 -07:00
2c2a8322b5
Fix device launcher ctx cleanup
2018-09-04 15:48:38 -07:00
b7f3e24391
launcher readme
2018-08-28 15:00:48 -07:00
e14fa23961
Add stats to launcher
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
c49beed26e
vet
2018-08-13 11:10:33 -07:00
42b432d18d
block attr spec
2018-08-10 11:14:12 -07:00
Danielle Tomlinson