diff --git a/Dockerfile b/Dockerfile index e0fb6af..2c7b954 100644 --- a/Dockerfile +++ b/Dockerfile @@ -4,19 +4,25 @@ LABEL org.opencontainers.image.source=https://github.com/BlessedRebuS/Krawl WORKDIR /app +# Install gosu for dropping privileges +RUN apt-get update && apt-get install -y --no-install-recommends gosu && \ + rm -rf /var/lib/apt/lists/* + COPY requirements.txt /app/ RUN pip install --no-cache-dir -r requirements.txt COPY src/ /app/src/ COPY wordlists.json /app/ +COPY entrypoint.sh /app/ RUN useradd -m -u 1000 krawl && \ - chown -R krawl:krawl /app - -USER krawl + mkdir -p /app/logs /app/data && \ + chown -R krawl:krawl /app && \ + chmod +x /app/entrypoint.sh EXPOSE 5000 ENV PYTHONUNBUFFERED=1 +ENTRYPOINT ["/app/entrypoint.sh"] CMD ["python3", "src/server.py"] diff --git a/docker-compose.yaml b/docker-compose.yaml index 776e919..02b6ae7 100644 --- a/docker-compose.yaml +++ b/docker-compose.yaml @@ -11,6 +11,7 @@ services: volumes: - ./wordlists.json:/app/wordlists.json:ro - ./config.yaml:/app/config.yaml:ro + - ./logs:/app/logs environment: - CONFIG_LOCATION=config.yaml restart: unless-stopped diff --git a/entrypoint.sh b/entrypoint.sh new file mode 100644 index 0000000..28b5fc0 --- /dev/null +++ b/entrypoint.sh @@ -0,0 +1,8 @@ +#!/bin/sh +set -e + +# Fix ownership of mounted directories +chown -R krawl:krawl /app/logs /app/data 2>/dev/null || true + +# Drop to krawl user and run the application +exec gosu krawl "$@"