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125 Commits

Author SHA1 Message Date
Sebastian Serth
c59eaa05bb Handle bootstrapping of Poseidon when no environments 
When starting Poseidon with an empty Nomad cluster, the list of existing environments is empty. In this case, however, our error handler threw an error, which was not correct.

Fixes CODEOCEAN-M7
 2023-04-14 13:37:45 +02:00
Sebastian Serth
c407d8cb8b Capture context for Sentry errors during WebSocket connection 
Special handling is needed to ensure we have the transaction ID and Rack ENV. Otherwise the error cannot be matched to a transaction in Sentry. This special behavior is needed because of the underlying EventMachine, which executes code in a different thread/context.
 2023-04-14 12:50:50 +02:00
Sebastian Serth
0dd931fba1 Add runner management health check for /ping 
Even though we can check the health of the runner management, we would like to ensure an external health check validates the availability of all required services.
 2023-03-13 22:54:14 +01:00
Sebastian Serth
e9cf79085a Refactor listing files to be independent of exiting runners 
Previously, we were always fetching files, even if not required (e.g., for score runs). Now, we reduce the number of file listings and use a dedicated callback.
 2023-02-16 10:50:01 +01:00
Sebastian Serth
a558a6df3b Shorten message name for sentry hub cloning 2023-02-16 10:47:58 +01:00
Sebastian Serth
91c2e14fe8 Fix error handling during Runner::Connection close 
Closes CODEOCEAN-HQ
 2023-02-16 10:47:28 +01:00
Sebastian Serth
4a8653040c Use deep merge for Runner::Connection headers 2023-02-12 14:08:54 +01:00
Sebastian Serth
b1372e880c Enable Sentry instrumentation for WebSocket connection 2023-02-12 13:51:10 +01:00
Sebastian Serth
fb9ab4cd61 DCP: Allow unused keyword arguments for Rubocop 2022-12-19 17:09:59 +01:00
Sebastian Serth
82bb0dd5d1 Return default for retrieve_files 
Fixes CODEOCEAN-G7
 2022-12-19 16:10:38 +01:00
Sebastian Serth
574e99eddd Fix rubocop offenses - Requires Ruby 3.1+ 2022-11-25 11:10:06 +01:00
Sebastian Serth
61c4d5a894 Provide default for retrieve_files method 
Fixes CODEOCEAN-F4
 2022-11-17 20:47:33 +01:00
Sebastian Serth
d50e6d30e9 List Files: Catch more Runner::Errors 2022-11-14 13:51:04 +01:00
Sebastian Serth
2753e4ef5b Always catch StandardError in Threads and release connection 2022-11-11 22:50:27 +01:00
Sebastian Serth
9ea94ed4fc Explicitly copy folders before adding files 
This allows to protect copied files while additionally allowing learners to add new files in copied subdirectories
 2022-10-29 18:50:27 +02:00
Sebastian Serth
9e7b3b7b58 Update keyword arguments for #retrieve_files 2022-10-29 18:49:18 +02:00
Sebastian Serth
60078701f5 Editor: Allow file retrieval after code run 2022-10-29 18:49:18 +02:00
Sebastian Serth
cb94bc3de6 Strategy: Allow privileged_execution: keyword even if not used 2022-10-05 19:19:12 +02:00
Sebastian Serth
a5da7d1f84 Remove outdated HTTP status codes 
See https://github.com/openHPI/codeocean/pull/1349#pullrequestreview-1091652523
 2022-10-05 13:11:43 +02:00
Sebastian Serth
ba821bd18b Change HTTP status codes for Poseidon in accordance with recent changes. 
See https://github.com/openHPI/poseidon/pull/159
 2022-10-05 13:11:43 +02:00
Sebastian Serth
f53c6cb3ee Shell: Add toggle to execute command as root 2022-10-04 16:06:58 +02:00
Sebastian Serth
eb188dcd71 Add privilegedExecution flag to database and Poseidon Strategy 2022-09-24 22:32:41 +02:00
Sebastian Serth
d762f976a8 Add new CodeOcean::File#read method 
* With a new method, we can simplify our code to handle differences between file.content and file.native_file.read
 2022-08-19 22:42:55 +02:00
Sebastian Serth
56eab88f88 Gracefully handle the deletion of non-existing runners 2022-07-15 00:49:15 +02:00
Sebastian Serth
8e403ff65a Poseidon: Use relative path to remove workspace directory 
See #1088
 2022-06-10 18:13:11 +02:00
Sebastian Serth
b613267add Remove legacy DockerClient 2022-06-08 13:18:37 +02:00
Sebastian Serth
5ecba6ef70 Persist TestrunMessages and store timestamp 
So far, the Testrun messages are in addition to the Tesstrun.output column
 2022-04-29 01:00:51 +02:00
Sebastian Serth
8d8bf5ef29 Connection::Buffer: Fix bug for incomplete lines 
* Introduce (temporary) conversion to CRLF-line endings before processing and splitting the output
* (Partially) revert previous changes
 2022-04-25 17:53:08 +02:00
Sebastian Serth
902d09b3fa Connection::Buffer: Allow additional, single new lines for AWS 2022-04-24 19:34:53 +02:00
Sebastian Serth
591d520e26 Connection::Buffer: Improve performance for deleting \r suffix 2022-04-24 19:00:02 +02:00
Sebastian Serth
c5f0189859 Connection::Buffer: Remove duplicated new line character 
"a\r".gsub(/\r?$/, "\n") ==> "a\n\n"
 2022-04-24 18:57:33 +02:00
Sebastian Serth
35454836c8 Allow \r\n and \n line breaks for Connection::Buffer 
* Nomad sends CRLF-separated lines
* AWS sends LF-separated lines
 2022-04-24 18:26:05 +02:00
Sebastian Serth
66d4f90b4a Send the WebSocket message immediately with EventMachine.next_tick 2022-04-13 14:39:07 +02:00
Sebastian Serth
5caace01b6 Add comment to DockerContainerPool strategy regarding filtering 2022-04-12 12:47:16 +02:00
Sebastian Serth
18daa1c998 Enable image preview in STDOUT 2022-03-02 11:44:48 +01:00
Sebastian Serth
ea85519163 Update bundle (with newest rubocop version) and fix offenses 2022-01-04 09:42:37 +01:00
Sebastian Serth
4fc4b7ac35 Remove temporary fix for Poseidon#54 2021-12-16 23:15:27 +01:00
Sebastian Serth
563e14a44a Adapt dashboard to show idle and used runners 2021-12-07 00:08:31 +01:00
Sebastian Serth
a4003ca733 DCP: Redirect successful PyLint output to stdout 2021-12-06 22:12:16 +01:00
Sebastian Serth
394385098d Rescue Faraday::ConnectionFailed for Poseidon 2021-12-01 15:10:47 +01:00
Sebastian Serth
5ef7da14be Show release information for Poseidon 2021-11-25 20:09:46 +01:00
Sebastian Serth
c90e02e4f1 Fixes CODEOCEAN-5J with error during WebSocket handshake 2021-11-18 14:04:23 +01:00
Sebastian Serth
4cddcb6544 Fixes CODEOCEAN-68 with empty file 2021-11-18 13:37:32 +01:00
Sebastian Serth
b07560bc7e Poseidon: Read native file content if available 2021-11-17 19:36:06 +01:00
Sebastian Serth
86c6ad7ea3 Poseidon: Use absolute path to remove workspace directory 2021-11-17 17:44:09 +01:00
Sebastian Serth
eb985bec9a DCP: Rescue Excon::Error::Socket 2021-11-15 15:09:43 +01:00
Sebastian Serth
e34656eb0f Modify buffer line breaking behavior 
* This is based on Sentry issue CODEOCEAN-5W (linter translation failing due to \r in output)
* We cannot keep all "\r" messages but we must not forward the "\r" if it is a single message received after a valid JSON
 2021-11-15 00:30:32 +01:00
Sebastian Serth
46e0bb73a7 Fix initial sync with Poseidon 2021-11-10 08:56:33 +01:00
Sebastian Serth
3608856397 Merge pull request #1079 from openHPI/sync_execution_environments 
Sync execution environments
 2021-11-09 18:44:35 +01:00
Sebastian Serth
7d032e5c0d Buffer: Prevent replacement of "\r" message 2021-11-08 23:33:37 +01:00