gitbook2edx-external-grader
v0.0.6
Published
external grader engine for edx
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gitbook2edx-external-grader
external grader engine for edx
Install globally with npm:
npm i -g gitbook2edx-external-grader
General help
Usage:
gitbook2edx-external-grader serve [ -p PORT ]
gitbook2edx-external-grader run [ -e ENGINE ] [ -d | --dry ] CODE
gitbook2edx-external-grader -h | --help
Options:
-p, --port PORT port to expose as a push endpoint for edx (def. 1666)
-e, --engine ENGINE engine to be used to run scripts ([octave, node])
-d, --dry dry run
Arguments:
CODE the code to be executed; default: javascript
Running
The makefile has two targets (start
and stop
) to make you run the grader in server mode and expose it to the internet. These targets use pm2
to start and stop both the grader and an ngrok
server. The ngrok server should be configured with an .ngrok
file; this is my ~/.ngrok
file:
auth_token: your auth token
tunnels:
grader:
subdomain: "grader.cms.zaccaria"
proto:
http: 1666
After ngrok
started, the server is reachable in this case at: http://grader.cms.zaccaria.ngrok.com
. This is the address to use for the Edx push xqueue
.
Tests
Tests are categorized in three parts:
- Tests for the server part (via
supertest
); these dont really require app-armor. They just check that data the overall client-server protocol complies withxqueue
specs (invoked withmake test
). - Fake tests for the code-jail environment; these test the sequencing of actions that should be done when launching an application through app-armor, even if you dont have app-armor (e.g., I am developing on a Mac). These are invoked by
./test/test.sh
. - App-armor execution; these run some sample scripts under app-armor, by assuming you are under linux 14.04. These are invoked by
./test-local/test.sh
Author
Vittorio Zaccaria
License
Copyright (c) 2015 Vittorio Zaccaria
Released under the BSD license
This file was generated by verb on February 10, 2015.