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piston
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45 Commits

Author SHA1 Message Date
Ahmed Wael 647bc3a7c7
handle stdout and stderr limits properly (#643) 
* handle stdout and stderr limits proberly

Co-authored-by: Omar Brikaa <brikaaomar@gmail.com>

* added environment to docker compose

---------

Co-authored-by: Omar Brikaa <brikaaomar@gmail.com>
 2024-01-26 19:41:28 +13:00
Shubham Sahai d8af1ee301 Try-Catch process kills to handle dead processes 2023-10-30 20:09:01 +08:00
Shubham Sahai dc4bb294b6 bugfix: catch error - "e is not defined" 2023-10-26 02:42:28 +08:00
Pablo Pozo 11841b3202 Backport engineer-man#519 parallel requests fix 2023-07-14 13:55:40 +03:00
Neysan Foo 52dd07ce20 fixed try catch 2022-07-04 15:24:10 +08:00
Thomas Hobson 0c0be54505
Fix #495 2022-07-02 01:46:44 +12:00
Thomas Hobson 81e315609d
Use `timeout` as fallback for killing process 2022-04-27 03:05:29 +12:00
Thomas Hobson 0ab66f4f5f
Cleanup all zombie processes 
Prevents process table exhaustion
 2022-04-27 02:51:10 +12:00
Thomas Hobson c091c117c7
api(job): Decrease safe_call CPU time 
By increasing the niceness value of child processes, the scheduler gives less CPU Time to them.
This allows the node process to get more CPU time, and can work through the event queue faster.
 2021-11-11 21:34:30 +13:00
Thomas Hobson c7efa5372a
api(job): Switch process cleanup to sync 
The system used to use async.
This would result in execution is handed off to other processes.
In the case of a forkbomb was used, it could circumvent the janitor as it consumed more CPU time which would prevent the process janitor from reading the process information in.
 2021-11-11 19:27:54 +13:00
Brikaa 64833a0408 pkg(file-0.0.1): Run executable 2021-10-16 11:49:59 +02:00
Thomas Hobson 0faea205db
Only compile/run files in utf8 encoding 2021-10-14 01:36:29 +13:00
Thomas Hobson 24a352699d
Support for uploading files in base64/hex format 2021-10-14 00:46:49 +13:00
Thomas Hobson 94a5568121
Merge pull request #371 from Brikaa/timeout 
-1 for no timeout (infinite timeout)
 2021-10-13 23:15:29 +13:00
Brikaa 2f114d6e54 Fix important constraints bug 2021-10-10 19:20:17 +02:00
Brikaa f973ecf281 Add infinite timeout 2021-10-10 17:18:31 +02:00
Brikaa f2c91acbe6 Piston lint 2021-10-09 18:10:58 +02:00
Brikaa adae6fde2f pkg(dotnet-5.0.201): Added F#.net, F# interactive and VB.net 2021-10-04 17:25:11 +02:00
Brikaa a5c3858100 Add per-language constraint overrides 2021-10-04 17:11:46 +02:00
Thomas Hobson 36d72383a5 rework process janitor 
Old process janitor required starting a `ps` process.
This was problematic, as `ps` requires another entry in the process table, which in some cases was impossible as it was exhausted.
 2021-10-04 17:11:46 +02:00
Thomas Hobson 5d392effcc api: maximum concurrent jobs and potential fix for gcc 2021-10-04 17:11:46 +02:00
Thomas Hobson 7d05f4e305
Merge branch 'master' into websocket 2021-09-22 08:21:31 +12:00
Thomas Hobson 2386684a05
api: fix file cleanup edge case 
Processes could still be spawned writing files after the app has cleaned the dir out, and is ready to clear it out.
Dumb edge case, but oh well.
 2021-08-20 01:05:13 +12:00
Thomas Hobson 5cd84ae816
api: allow paths when writing files (#302) 2021-07-22 14:58:41 +12:00
Thomas Hobson 3436648add
api: signaling process via ws 2021-07-17 00:22:55 +12:00
Thomas Hobson de89acb617
api: Implement Websocket transport for live data 2021-07-16 23:10:44 +12:00
Thomas Hobson b3be57e0b4
lint like rest of codebase 2021-05-08 12:30:40 +12:00
Thomas Hobson 4259e89bb2
lint api 2021-05-08 12:20:21 +12:00
Brian Seymour de449c6d56 validate json instead of a json header, and lots of cleanup 2021-05-07 14:22:25 -05:00
Thomas Hobson 0da1cd5867
use real uid for killing processes instead of using euid (#206) 2021-05-07 22:11:28 +12:00
Felix fb102ebe83
Improved memory limits (#248) 
* Added optional compile_memory_limit and run_memory_limit parameters

* Combined memory limit parameters into one
 2021-05-07 20:21:25 +12:00
Thomas Hobson 9590d5afbc
Patch for race condition with filesystem and process cleanup 2021-05-07 19:23:34 +12:00
Thomas Hobson 5509492a99
uncomment the fix 2021-04-28 16:11:49 +12:00
Thomas Hobson 3bd73d07a9
file persistance fix 2021-04-28 16:03:35 +12:00
Thomas Hobson a6bc24e22e
Fix issue where large files can be written to exhaust space 
**BREAKING CHANGE**
Requires manually editing the config file, or deleting the config file entirely!
 2021-04-28 15:39:23 +12:00
Thomas Hobson 9a52e369f2
fix forking exploits 2021-04-26 19:37:40 +12:00
Thomas Hobson 6fe0da030d
edge case 2021-04-26 13:37:50 +12:00
Thomas Hobson 3673b4e403
zombie process handler 2021-04-26 13:00:34 +12:00
Thomas Hobson 347f2d56d7
use a compatible waitpid library 2021-04-26 11:32:10 +12:00
Thomas Hobson dd31873700
free zombie processes from proctable 2021-04-26 11:22:28 +12:00
Thomas Hobson 72bda367e0
cleanup all runner user processes 2021-04-26 10:35:34 +12:00
Thomas Hobson 3b0f2a0013
remove useless kill 2021-04-26 03:15:49 +12:00
Thomas Hobson 349beeb45a
Warn on errors when killing process group 2021-04-26 03:01:08 +12:00
Thomas Hobson f9b8fbd9c0
correct logging contexts 2021-04-25 21:01:16 +12:00
Thomas Hobson 3928bace86
refactor 2021-04-25 20:55:20 +12:00
Renamed from api/src/executor/job.js (Browse further)