Commit Graph

17 Commits

Author SHA1 Message Date
Seth Hoenig 8209eb4d80 doc: add a reminder about field order for diff comparisons
After spending hours re-learning this lesson more than once,
update the jobspec contribution guide with a reminder about
how to configure FieldDiff comparisons.
2020-03-25 09:33:27 -06:00
Lang Martin a0a6766740 CSI: Scheduler knows about CSI constraints and availability (#6995)
* structs: piggyback csi volumes on host volumes for job specs

* state_store: CSIVolumeByID always includes plugins, matches usecase

* scheduler/feasible: csi volume checker

* scheduler/stack: add csi volumes

* contributing: update rpc checklist

* scheduler: add volumes to State interface

* scheduler/feasible: introduce new checker collection tgAvailable

* scheduler/stack: taskGroupCSIVolumes checker is transient

* state_store CSIVolumeDenormalizePlugins comment clarity

* structs: remote TODO comment in TaskGroup Validate

* scheduler/feasible: CSIVolumeChecker hasPlugins improve comment

* scheduler/feasible_test: set t.Parallel

* Update nomad/state/state_store.go

Co-Authored-By: Danielle <dani@hashicorp.com>

* Update scheduler/feasible.go

Co-Authored-By: Danielle <dani@hashicorp.com>

* structs: lift ControllerRequired to each volume

* state_store: store plug.ControllerRequired, use it for volume health

* feasible: csi match fast path remove stale host volume copied logic

* scheduler/feasible: improve comments

Co-authored-by: Danielle <dani@builds.terrible.systems>
2020-03-23 13:58:29 -04:00
Lang Martin 88316208a0 csi: server-side plugin state tracking and api (#6966)
* structs: CSIPlugin indexes jobs acting as plugins and node updates

* schema: csi_plugins table for CSIPlugin

* nomad: csi_endpoint use vol.Denormalize, plugin requests

* nomad: csi_volume_endpoint: rename to csi_endpoint

* agent: add CSI plugin endpoints

* state_store_test: use generated ids to avoid t.Parallel conflicts

* contributing: add note about registering new RPC structs

* command: agent http register plugin lists

* api: CSI plugin queries, ControllerHealthy -> ControllersHealthy

* state_store: copy on write for volumes and plugins

* structs: copy on write for volumes and plugins

* state_store: CSIVolumeByID returns an unhealthy volume, denormalize

* nomad: csi_endpoint use CSIVolumeDenormalizePlugins

* structs: remove struct errors for missing objects

* nomad: csi_endpoint return nil for missing objects, not errors

* api: return meta from Register to avoid EOF error

* state_store: CSIVolumeDenormalize keep allocs in their own maps

* state_store: CSIVolumeDeregister error on missing volume

* state_store: CSIVolumeRegister set indexes

* nomad: csi_endpoint use CSIVolumeDenormalizePlugins tests
2020-03-23 13:58:29 -04:00
Lang Martin af857ae660 docs contributing: checklist-command 2020-03-23 13:58:29 -04:00
Lang Martin 2eb288426c docs: update checklist-rpc-endpoint 2020-03-23 13:58:29 -04:00
Drew Bailey 680f5301b8
add note to check for job diff 2020-03-04 12:06:32 -05:00
Michael Schurter f1d493f46a docs: updating from go1.13 -> 1.14 for 0.11 2020-03-02 12:09:13 -08:00
Lang Martin d75f77b8b5 Update checklist-rpc-endpoint.md
Add an ACL bullet point
2020-02-14 13:10:28 -05:00
Michael Schurter a04facf0ef docs: explicitly callout checking for prior art
Also normalize formatting.
2020-02-12 08:07:07 -08:00
Michael Schurter b5869240c6 docs: add Go versioning policy 2020-01-27 08:18:58 -08:00
Seth Hoenig fd75d8a487
Merge pull request #6447 from hashicorp/contributing-doc-tweaks
contributing: fix typo & append RPC checklist
2019-10-08 14:54:56 -05:00
Seth Hoenig e2b34550d6 contributing: fix typo & append RPC checklist 2019-10-08 19:28:35 +00:00
Michael Schurter 3d3a445ee7 docs: add sidebar to jobspec checklist 2019-10-08 10:55:53 -07:00
Lang Martin b9f90701ea checklist NodeDeregisterBatchRequestType must go at the end 2019-07-10 13:56:20 -04:00
Lang Martin 909f3b0534 new file: contributing/checklist-rpc-endpoint.md 2019-07-10 13:56:20 -04:00
Michael Schurter b2d62096d0 docs: checklists don't support numbered lists
The order didn't really make sense anyway.
2019-06-12 15:35:48 -07:00
Michael Schurter 6c116add0f docs: move dev docs to contributing 2019-06-07 15:41:13 -07:00