Install python3-dev, libgmp-dev, libffi-dev needed to compile
psutil and fastecdsa on ARM64 (Raspberry Pi / Umbrel).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Dockerfile changes:
- Use COPY instead of git clone (build from local source)
- Add entrypoint.sh for auto-configuration from env vars
- EXPOSE 6969 and configurable via PYBLOCK_PORT env var
- Create config directory as volume mount point
- ENTRYPOINT replaces CMD for pre-launch setup
New .github/workflows/docker-build.yml:
- Multi-arch build: linux/amd64 + linux/arm64 (Raspberry Pi)
- Triggers on version tags (v*.*.*)
- Pushes to Docker Hub as curly60e/pyblock:version and :latest
- Uses QEMU + Buildx for cross-compilation
- GitHub Actions cache for faster builds
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Pin Ubuntu base image by SHA256 digest for reproducibility
- Pin ttyd to release tag 1.7.7 with --depth 1
- Add --no-cache-dir to pip install to reduce image size
- Expand .dockerignore with .env, .pickle, cache dirs, logs
- Expand .gitignore with IDE files, OS files, debug logs
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Major improvements across 7 areas:
- Add centralized Config singleton (config.py) replacing ~176 config
reloads per session with a single cached load
- Add logging framework (log.py) with RotatingFileHandler, replacing
silent except Exception: pass blocks with structured logging
- Refactor menu system (menu.py) with data-driven color selection,
eliminating ~1,370 lines of duplicate menu functions
- Create shared/ modules extracting 7 utility functions duplicated
between PyBlock.py and SPV/spvblock.py
- Clean dependencies: pin all versions, remove stdlib packages
(asyncio, threading), remove unused imports
- Improve Docker: pin ubuntu:24.04, add non-root user, use venv
- Improve CI: update to actions v4/v5, add test job before publish
- Fix entry point: wrap main loop in def main(), proper module import
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
