A web UI and server for task based competitions employing Etherpad Lite. It features CTF and Task managemeent, CTF&Task based file uploads and user assignment. May be used for other purposes.
- acquire Node.JS v10.x and npm, sqlite3 and openssl
- check if
nodeis in PATH, create a link tonodejsif necessary (usually necessary on Debian/Ubuntu) - execute
npm install - install etherpad-lite into
etherpad-lite(seehttps://github.com/ether/etherpad-lite) and run it once to install all the dependencies - create ctfpad.sqlite with ctfpad.sql (on Debian use
sqlite3 ctfpad.sqlite < ctfpad.sql) - if necessary, create a keypair with
new_certs.sh(or use any other certificate pair) - copy
config.json.exampletoconfig.jsonand tweak to your needs (see Configuration) - create a directory named
uploadsor soft link another location
- port: TCP port the CTFPad will listen on
- etherpad_port: TCP port where Etherpad Lite will be reachable from the outside
- etherpad_internal_port: TCP port where Etherpad Lite is reachable locally
- keyfile: location of the SSL key file
- certfile: location of the SSL cert file
- authkey: a secret string needed to register
Follow the instructions on the project pages. It is recommended to configure Etherpad Lite to only listen locally. The CTFPad will provide an authenticating proxy for accessing Etherpad Lite.
Start the server by running node main.js or coffee main.coffee if Coffeescript ist installed globally.
If you are using a self-signed certificate (which is the case for certificates generated with new_certs.sh) it may be necessary to access https://$host:$etherpad_port directly to add an certificate exception since most browsers do not allow adding exceptions for iframes.