luxolus/open-nomad
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Author SHA1 Message Date
Yoan Blanc 891accb89a
use allow/deny instead of the colored alternatives (#9019) 
Signed-off-by: Yoan Blanc <yoan@dosimple.ch>
 2020-10-12 08:47:05 -04:00
Nick Ethier 4a44deaa5c CNI Implementation (#7518) 2020-06-18 11:05:29 -07:00
Michael Schurter 32daa7b47b goimports until make check is happy 2019-01-23 06:27:14 -08:00
Michael Schurter be0bab7c3f move pluginutils -> helper/pluginutils 
I wanted a different color bikeshed, so I get to paint it
 2019-01-22 15:50:08 -08:00
Alex Dadgar cdcd3c929c loader and singleton 2019-01-22 15:11:57 -08:00
Nick Ethier 82175d1328
client/drivermananger: add driver manager 
The driver manager is modeled after the device manager and is started by the client.
It's responsible for handling driver lifecycle and reattachment state, as well as
processing the incomming fingerprint and task events from each driver. The mananger
exposes a method for registering event handlers for task events that is used by the
task runner to update the server when a task has been updated with an event.

Since driver fingerprinting has been implemented by the driver manager, it is no
longer needed in the fingerprint mananger and has been removed.
 2018-12-18 22:55:18 -05:00
Danielle Tomlinson 66c521ca17 client: Move fingerprint structs to pkg 
This removes a cyclical dependency when importing client/structs from
dependencies of the plugin_loader, specifically, drivers. Due to
client/config also depending on the plugin_loader.

It also better reflects the ownership of fingerprint structs, as they
are fairly internal to the fingerprint manager.
 2018-12-01 17:10:39 +01:00
Preetha Appan f89dbcd9cc
modify fingerprint interface to use typed attribute struct 2018-11-28 10:01:03 -06:00
Nick Ethier 65adb80ebf
plumb NomadConfig into plugins 2018-10-16 22:47:22 -04:00
Nick Ethier d9f0cbf4a9 client: log retry during driver fingerprint redispense 2018-10-16 16:56:56 -07:00
Nick Ethier c7ac1186c9 client: add test for driverfailure during fingerprinting 2018-10-16 16:56:56 -07:00
Nick Ethier 047fad2953 client: simplify driver plugin logic from review comments 2018-10-16 16:56:56 -07:00
Nick Ethier 3183b33d24 client: review comments and fixup/skip tests 2018-10-16 16:56:56 -07:00
Nick Ethier 4a4c7dbbfc client: begin driver plugin integration 
client: fingerprint driver plugins
 2018-10-16 16:56:56 -07:00
Alex Dadgar 8504505c0d client uses passed logger and fix fingerprinters 2018-10-16 16:53:30 -07:00
Michael Schurter 9d1ea3b228 client: hclog-ify most of the client 
Leaving fingerprinters in case that interface changes with plugins.
 2018-10-16 16:53:30 -07:00
Javier Palomo Almena 74d3c5df07 DriverContext: Add the TaskGroup and the Job name 
Adding this fields to the DriverContext object, will allow us to pass
them to the drivers.

An use case for this, will be to emit tagged metrics in the drivers,
which contain all relevant information:
- Job
- TaskGroup
- Task
- ...

Ref: https://github.com/hashicorp/nomad/pull/4185
 2018-04-23 00:15:29 +02:00
Alex Dadgar 3ff2d4d795 fix race node access 2018-04-16 15:45:51 -07:00
Alex Dadgar ff1a1a63e8 Move where attribute for driver detection is set 2018-04-12 15:50:25 -07:00
Chelsea Holland Komlo 5291788b40 delete driver name from only health check attributes 2018-04-12 18:24:41 -04:00
Alex Dadgar f24ce2c50c Driver health detection cleanups 
This PR does:

1. Health message based on detection has format "Driver XXX detected"
and "Driver XXX not detected"
2. Set initial health description based on detection status and don't
wait for the first health check.
3. Combine updating attributes on the node, fingerprint and health
checking update for drivers into a single call back.
4. Condensed driver info in `node status` only shows detected drivers
and make the output less wide by removing spaces.
 2018-04-12 12:46:40 -07:00
Chelsea Holland Komlo d58b3e473c update comment for when the fingerprinter setting health status 2018-04-10 16:53:00 -04:00
Chelsea Holland Komlo f7ef13cc64 fingerprinter should set health check status if health check is not periodic 2018-04-10 15:29:51 -04:00
Chelsea Holland Komlo ede4f518bd add setters for access to the fingerprint manager's node 
refactor extracting driver info
 2018-04-10 15:29:51 -04:00
Chelsea Holland Komlo f479da19f5 guard against overwriting health status 2018-04-10 15:29:51 -04:00
Chelsea Holland Komlo ece1618815 immediately set healthy to false when driver moves to undetected 2018-04-10 15:29:51 -04:00
Chelsea Holland Komlo 6e3b056c37 only run health check if driver moves from undetected to detected 2018-04-09 10:10:43 -04:00
Chelsea Holland Komlo e9005d8cfb ux improvments to driver health checks 2018-03-22 18:38:29 -04:00
Chelsea Holland Komlo f329e45e03 always set initial health status for every driver 2018-03-21 15:15:26 -04:00
Chelsea Holland Komlo bbaffe3eca set driver to unhealthy once if it cannot be detected in periodic check 2018-03-21 15:15:26 -04:00
Alex Dadgar 4365bb7f59 Only run health check if driver is detected 2018-03-21 15:15:26 -04:00
Chelsea Holland Komlo f801709a0a fix issue when updating node events 2018-03-21 15:15:26 -04:00
Chelsea Holland Komlo 285729aee2 function rename and re-arrange functions in fingerprint_manager 2018-03-21 15:15:26 -04:00
Chelsea Holland Komlo 60f12d206f improve comments; update watchDriver 2018-03-21 15:15:26 -04:00
Chelsea Holland Komlo 739784736a remove unused function 2018-03-21 15:15:26 -04:00
Chelsea Holland Komlo d92703617c simplify logic 
bump log level
 2018-03-21 15:15:26 -04:00
Chelsea Holland Komlo 53a5bc2bb3 Code review feedback 2018-03-21 15:15:26 -04:00
Alex Dadgar 34dc58421c notes from walk through 2018-03-21 15:15:26 -04:00
Chelsea Holland Komlo 44b6951dda improve tests 2018-03-21 15:15:26 -04:00
Chelsea Holland Komlo d740a6a46e refresh driver information for non-health checking drivers periodically 2018-03-21 15:15:26 -04:00
Chelsea Holland Komlo d8f68e5ef8 fix up codereview feedback 2018-03-21 15:15:26 -04:00
Chelsea Holland Komlo d5f6c940c4 fix up racy tests 2018-03-21 15:15:26 -04:00
Chelsea Holland Komlo 0425be8f48 updating comments; locking concurrent node access 2018-03-21 15:15:26 -04:00
Chelsea Holland Komlo 3aa726baab fix scheduler driver name; create node structs file 2018-03-21 15:15:25 -04:00
Chelsea Holland Komlo 0bde357731 add concept of health checks to fingerprinters and nodes 
fix up feedback from code review

add driver info for all drivers to node
 2018-03-21 15:15:25 -04:00
Chelsea Holland Komlo b7bcd0b59f fingerprinters accessing node information should be thread safe 2018-02-26 15:25:54 -05:00
Chelsea Holland Komlo b321287712 extract test helper 
lock concurrent accesses to node

comment exported method
 2018-02-12 18:30:10 -05:00
Chelsea Holland Komlo 4a26959825 code review feedback 2018-02-07 18:10:55 -05:00
Chelsea Holland Komlo d626d24488 remove dependency on client for fingerprint manager 2018-02-07 18:10:45 -05:00
Chelsea Holland Komlo e012e5ab8a add fingerprint manager 2018-02-07 18:10:33 -05:00