chore: add gzctf

Author: l4rm4nd

README.md

@@ -447,6 +447,7 @@ Multiplayer game servers, browser games and utilities for managing game servers.
 - [cs2-dedicated-server](examples/cs2-dedicated-server) - CS2 Dedicated Server Docker Image with an RCON web-based control panel.
 - [posio](examples/posio) - A multiplayer geography game using Websockets.
 - [Monkeytype](examples/monkeytype) - The most customizable typing website with a minimalistic design and a ton of features. Test yourself in various modes, track your progress and improve your speed.
+- [GZCTF](examples/gzctf) - The GZ::CTF project, an open source CTF platform.
 
 ### Metrics & Metric Collection
 

examples/gzctf/README.md

@@ -0,0 +1,14 @@
+# References
+
+- https://gzctf.gzti.me/guide/start/quick-start.html
+- https://github.com/GZTimeWalker/GZCTF
+
+# Notes
+
+You have to pre-supply the `appsettings.json` in the bind mount volume dir.
+
+````
+sudo mkdir -p /mnt/docker-volumes/gzctf/config
+sudo chmod -R 775 /mnt/docker-volumes/gzctf/config
+cp appsettings.json /mnt/docker-volumes/gzctf/config/.
+````

examples/gzctf/appsettings.json

@@ -0,0 +1,40 @@
+{
+  "AllowedHosts": "*",
+  "ConnectionStrings": {
+    "Database": "Host=db:5432;Database=gzctf;Username=postgres;Password=secure-gzctf-db-password",
+    "RedisCache": "cache:6379,abortConnect=false"
+  },
+  "EmailConfig": {
+    "SenderAddress": "",
+    "SenderName": "",
+    "UserName": "",
+    "Password": "",
+    "Smtp": {
+      "Host": "localhost",
+      "Port": 587
+    }
+  },
+  "XorKey": "<YOUR-RANDOM-XOR-KEY>",
+  "ContainerProvider": {
+    "Type": "Docker", // or "Kubernetes"
+    "PortMappingType": "Default", // or "PlatformProxy"
+    "EnableTrafficCapture": false,
+    "PublicEntry": "ctf.example.com", // or "xxx.xxx.xxx.xxx"
+    // optional
+    "DockerConfig": {
+      "SwarmMode": false,
+      "Uri": "unix:///var/run/docker.sock"
+    }
+  },
+  "CaptchaConfig": {
+    "Provider": "None", // or "CloudflareTurnstile" or "HashPow"
+    "SiteKey": "<Your SITE_KEY>",
+    "SecretKey": "<Your SECRET_KEY>"
+  },
+  "ForwardedOptions": {
+    "ForwardedHeaders": 7,
+    "ForwardLimit": 1,
+    "TrustedNetworks": ["192.168.12.0/8"]
+  }
+}
+

examples/gzctf/docker-compose.yml

@@ -0,0 +1,58 @@
+services:
+
+  gzctf:
+    image: gztime/gzctf:latest
+    container_name: gzctf-app
+    restart: always
+    environment:
+      - GZCTF_ADMIN_PASSWORD=My-Secure-Password5
+      - LC_ALL=de-DE.UTF-8
+    expose:
+      - 8080
+    ports:
+      - "8888:8080"
+    volumes:
+      - ${DOCKER_VOLUME_STORAGE:-/mnt/docker-volumes}/gzctf/data/files:/app/files
+      - ${DOCKER_VOLUME_STORAGE:-/mnt/docker-volumes}/gzctf/config/appsettings.json:/app/appsettings.json:ro
+      - /var/run/docker.sock:/var/run/docker.sock
+    depends_on:
+      - db
+    #networks:
+    #  - internal
+    #  - proxy
+    #labels:
+    #  - traefik.enable=true
+    #  - traefik.docker.network=proxy
+    #  - traefik.http.routers.ctf.rule=Host(`ctf.example.com`)
+    #  - traefik.http.services.ctf.loadbalancer.server.port=8080
+    #  # Optional part for traefik middlewares
+    #  - traefik.http.routers.ctf.middlewares=authentik@docker
+
+  db:
+    image: docker.io/library/postgres:16-alpine
+    container_name: gzctf-db
+    restart: always
+    environment:
+      - POSTGRES_USER=postgres
+      - POSTGRES_PASSWORD=secure-gzctf-db-password
+      - POSTGRES_DB=gzctf
+    volumes:
+      - ${DOCKER_VOLUME_STORAGE:-/mnt/docker-volumes}/gzctf/data/db:/var/lib/postgresql/data
+    #networks:
+    #  - internal
+
+  cache:
+    image: ghcr.io/microsoft/garnet-alpine:latest
+    container_name: gzctf-cache
+    expose:
+      - 6379
+    command: ["--bind", "0.0.0.0"]
+    restart: always
+    #networks:
+    #  - internal
+
+#networks:
+#  internal:
+#    internal: true
+#  proxy:
+#    external: true