docker-compose.yml

version: '3'

services:
  instancer:
    build: .
    volumes:
    - ./chal:/app/chal:ro
    privileged: true
    environment:
    - PORT=8000
    - SESSIONNAME=session
    - DBNAME=instance.db
    - TITLE=
    - MINPORT=30000
    - MAXPORT=31000
    - VALIDITY=3m
    - PREFIX=29
    - SUBNETPOOL=10.200.0.0/16
    - CHALDIR=chal
    - BASESCHEME=http
    - BASEHOST=
    - CAPTCHA_SITE_KEY=
    - CAPTCHA_SECRET_KEY=
# recaptcha
    - CAPTCHA_SRC=https://www.google.com/recaptcha/api.js
    - CAPTCHA_CLASS=g-recaptcha
    - CAPTCHA_BACKEND=https://www.google.com/recaptcha/api/siteverify
    - CAPTCHA_RESPONSE_NAME=g-recaptcha-response

# hcaptcha
    #- CAPTCHA_SRC=https://js.hcaptcha.com/1/api.js
    #- CAPTCHA_CLASS=h-captcha
    #- CAPTCHA_BACKEND=https://api.hcaptcha.com/siteverify
    #- CAPTCHA_RESPONSE_NAME=h-captcha-response

# disable captcha
    #- CAPTCHA_SITE_KEY=
    #- CAPTCHA_SECRET_KEY=
    #- CAPTCHA_SRC=
    #- CAPTCHA_CLASS=
    #- CAPTCHA_BACKEND=
    #- CAPTCHA_RESPONSE_NAME=
    - CTFDURL=
    - PROXYMODE=true
    - NCMODE=false
    ports:
    - 8000:8000