EnoLandingPage

docker-compose

version: '3'

services:
  enolandingpage:
    build: .
    environment:
      - "EnoLandingPage__Title=FoobarCTF"
      - "EnoLandingPage__StartTime=2020-11-22T15:00:00Z"
      - "EnoLandingPage__RegistrationCloseOffset=48"
      - "EnoLandingPage__CheckInBeginOffset=12"
      - "EnoLandingPage__CheckInEndOffset=2"
      - "EnoLandingPage__HetznerVulnboxType=cx11"
      - "EnoLandingPage__HetznerCloudApiToken=..."
      - "EnoLandingPage__HetznerVulnboxImage=..."
      - "EnoLandingPage__HetznerVulnboxPubkey=..."
      - "EnoLandingPage__HetznerVulnboxLocation=..."
      - "EnoLandingPage__HetznerVulnboxLocationMapPath=/app/vulnboxes.json"
      - "EnoLandingPage__OAuthClientId=..."
      - "EnoLandingPage__OAuthClientSecret=..."
      - "EnoLandingPage__AdminSecret=..." 
    ports:
      - "5001:80"
    volumes:
      - ./sessions:/root/.aspnet/DataProtection-Keys
      - ./data:/app/data
      - ./scoreboard:/app/wwwroot/scoreboard

VM Placement

If you want to place VMs in specific Hetzner data centers, creating a mapping in vulnboxes.json and adjust the HetznerVulnboxLocationMapPath accordingly. The team-IDs in there are 0-indexed, so to map team1's VM, use "0": "hel1" in the JSON. If a key is not found, HetznerVulnboxLocation is used as the default.

Reverse Proxy Configuration

The reverse proxy must set the XFP header and allow https connections.

Development Configuration

When you want to run the page in development mode (most notably without https), add the following environment variable:

"ASPNETCORE_ENVIRONMENT=Development"