- Remove pv (showed read progress, not write progress)
- Use dd status=progress for actual write progress
- Reduce block size to 1M (better for slow SD cards)
- Remove conv=fsync (sync at end instead, faster)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Run fsck.vfat on boot partition and e2fsck on root partition
after flashing to catch and fix any corruption.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
rpi-imager was doing something that prevented the auto-expand
service from working. Simplify to just dd with optional pv
for progress.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Move the partition wipe to after user types 'yes' so they can
still abort without having already wiped the device.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
QR Channel Key Sharing:
- Admin-only QR generator in about.html (was visible to all)
- QR button for saved keys on account page
- Fixed about() route missing channel status vars (bug)
Pi Build Optimization:
- Pre-built venv tarball support (39MB zstd, skips 20+ min compile)
- setup.sh auto-detects and extracts tarball if present
- Strip __pycache__/tests before tarball (295MB → 208MB)
Flash Script Improvements:
- flash-image.sh now uses config.json for headless WiFi setup
- Consistent wipe prompt on both flash scripts
- pull-image.sh re-enables auto-expand before shrinking
Build Docs:
- Added zstd and jq to pre-setup apt-get
- Documented fast build option with pre-built venv
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Try rpi-imager first (native .zst support, faster)
- Fall back to dd if rpi-imager unavailable or fails
- pv now optional (uses dd status=progress without it)
- Handles .zst.zip GitHub wrapper automatically
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add support for .zst.zip wrapper (GitHub releases workaround)
- Update examples to use .zst format (current default)
- Update usage to show all supported formats
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- flash-image.sh: Add optional device argument to bypass auto-detection
- flash-image.sh/pull-image.sh: Remove bc dependency, use bash integer math
- sanitize-for-image.sh: Add better debugging and verification for wizard setup
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- pull-image.sh now uses zstd -19 instead of xz -9 (much faster, similar ratio)
- flash-image.sh supports .zst, .xz, and .gz formats
- Default output is now .img.zst
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
