Add docker support and automatic docker build

.dockerignore

@@ -0,0 +1,6 @@
+.env
+.env.example
+.venv
+__pycache__
+Dockerfile
+docker-compose.yml

.github/workflows/docker.yml

@@ -0,0 +1,26 @@
+name: ci
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ vars.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Build and push
+        uses: docker/build-push-action@v6
+        with:
+          platforms: linux/amd64,linux/arm64
+          push: true
+          tags: ${{ vars.DOCKER_USERNAME }}/${{ github.event.repository.name }}:latest

Dockerfile

@@ -0,0 +1,15 @@
+FROM debian:12-slim AS build
+RUN apt-get update && \
+    apt-get install --no-install-suggests --no-install-recommends --yes python3-venv gcc libpython3-dev && \
+    python3 -m venv /venv && \
+    /venv/bin/pip install --upgrade pip setuptools wheel
+
+FROM build AS build-venv
+COPY requirements.txt /requirements.txt
+RUN /venv/bin/pip install --disable-pip-version-check -r /requirements.txt
+
+FROM gcr.io/distroless/python3-debian12
+COPY --from=build-venv /venv /venv
+COPY . /app
+WORKDIR /app
+ENTRYPOINT ["/venv/bin/python3", "app.py"]

README.md

@@ -1,3 +1,10 @@
 Inspired by the Death By AI game available on Discord. (This project has no affiliation with Discord inc. Or any subsidiaries.)
 
-A game where you have to convince AI to get into debt, or have to convince AI to put you out of debt.
+A game where you have to convince AI to get into debt, or have to convince AI to put you out of debt.
+
+How to run:
+1. Download the repository code.
+2. Run with either:
+- Install the modules into a venv or use `uv sync` to automatically do it for you, and then run `app.py`.
+- Run `docker compose up -d` in this directory
+- Build the docker image, then run with `docker run`

app.py

@@ -6,13 +6,14 @@ from constants import *
 
 import os, requests, time, re, sqlite3, flask_login, bcrypt, secrets
 
-load_dotenv(".env")
+if os.path.exists(".env"):
+    load_dotenv(".env")
 
-if not os.environ["USE_HACKCLUB_AI"]:
+if not os.environ.get("USE_HACKCLUB_AI", True):
     gemini_client = Client()
 
 app = Flask(__name__)
-app.secret_key = os.environ["FLASK_SECRET_KEY"]
+app.secret_key = os.environ.get("FLASK_SECRET_KEY", secrets.token_hex(32))
 
 login_manager = flask_login.LoginManager()
 login_manager.init_app(app)
@@ -237,7 +238,7 @@ def register():
         return redirect(url_for("login"))
 
 def ai_prompt(prompt):
-    if os.environ["USE_HACKCLUB_AI"]:
+    if os.environ.get("USE_HACKCLUB_AI", True):
         response = requests.post(
             "https://ai.hackclub.com/chat/completions", 
             headers={"Content-Type": "application/json"},

docker-compose.yml

@@ -0,0 +1,17 @@
+services:
+  debt-by-ai:
+    build: .
+    container_name: debt-by-ai
+    ports:
+      - "8080:8080"
+    environment:
+      HOST: "0.0.0.0"
+      PORT: "8080"
+      DEBUG_MODE: "false"
+      USE_HACKCLUB_AI: "false"
+      GEMINI_API_KEY: "changeme"
+      FLASK_SECRET_KEY: "changeme"
+      DB_FILE: "/app/data.db"
+    volumes:
+      - ./data.db:/app/data.db
+    restart: unless-stopped

requirements.txt

@@ -0,0 +1,92 @@
+# This file was autogenerated by uv via the following command:
+#    uv pip compile pyproject.toml -o requirements.txt
+annotated-types==0.7.0
+    # via pydantic
+anyio==4.11.0
+    # via
+    #   google-genai
+    #   httpx
+bcrypt==5.0.0
+    # via debt-by-ai (pyproject.toml)
+blinker==1.9.0
+    # via flask
+cachetools==6.2.0
+    # via google-auth
+certifi==2025.8.3
+    # via
+    #   httpcore
+    #   httpx
+    #   requests
+charset-normalizer==3.4.3
+    # via requests
+click==8.3.0
+    # via flask
+flask==3.1.2
+    # via
+    #   debt-by-ai (pyproject.toml)
+    #   flask-login
+flask-login==0.6.3
+    # via debt-by-ai (pyproject.toml)
+google-auth==2.41.1
+    # via google-genai
+google-genai==1.41.0
+    # via debt-by-ai (pyproject.toml)
+h11==0.16.0
+    # via httpcore
+httpcore==1.0.9
+    # via httpx
+httpx==0.28.1
+    # via google-genai
+idna==3.10
+    # via
+    #   anyio
+    #   httpx
+    #   requests
+itsdangerous==2.2.0
+    # via flask
+jinja2==3.1.6
+    # via flask
+markupsafe==3.0.3
+    # via
+    #   flask
+    #   jinja2
+    #   werkzeug
+pyasn1==0.6.1
+    # via
+    #   pyasn1-modules
+    #   rsa
+pyasn1-modules==0.4.2
+    # via google-auth
+pydantic==2.11.9
+    # via google-genai
+pydantic-core==2.33.2
+    # via pydantic
+python-dotenv==1.1.1
+    # via debt-by-ai (pyproject.toml)
+requests==2.32.5
+    # via
+    #   debt-by-ai (pyproject.toml)
+    #   google-genai
+rsa==4.9.1
+    # via google-auth
+sniffio==1.3.1
+    # via anyio
+tenacity==9.1.2
+    # via google-genai
+typing-extensions==4.15.0
+    # via
+    #   anyio
+    #   google-genai
+    #   pydantic
+    #   pydantic-core
+    #   typing-inspection
+typing-inspection==0.4.2
+    # via pydantic
+urllib3==2.5.0
+    # via requests
+websockets==15.0.1
+    # via google-genai
+werkzeug==3.1.3
+    # via
+    #   flask
+    #   flask-login