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…e fixes Major improvements: - Migrate base image from Debian to Alpine Linux 3.20 (3.6x smaller, 68% fewer CVEs) - Implement Apache-native privilege dropping (workers run as PUID:PGID non-root) - Fix file ownership timing (chown after all git operations) - Fix Apache config syntax (printf with proper newlines) - Improve git operations (git reset --hard + pull, idempotent submodule handling) - Add multi-arch support (linux/amd64, linux/arm64) with QEMU/buildx setup Security enhancements: - Apache worker processes run as non-root (PUID/PGID) - Proper file permissions for htdocs and logs directories - Minimal package installation (git, jq, su-exec only) - Add .dockerignore to prevent sensitive files in build context Repository updates: - Update from 5etools-mirror-2 to mirror-3 repositories - Update image references to ghcr.io/sakujakira/5etools-docker Documentation: - Add CLAUDE.md with comprehensive implementation details and verification checklist - Add README comparison section with Docker Scout CVE data - Add security section documenting privilege separation - Add AI-assisted development disclaimer - Update PUID/PGID documentation with runtime behavior Testing: - All changes verified with local builds and runtime testing - Apache config syntax validated - File ownership confirmed for custom PUID/PGID - Healthcheck verified Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
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Summary
This PR migrates the project from Debian to Alpine Linux with significant improvements in security, size, and maintainability.
Key Improvements
Image Optimization:
Security Enhancements:
.dockerignoreprevents sensitive files in build contextBug Fixes:
Infrastructure:
Documentation:
Testing
All changes have been verified with:
httpd -t)Breaking Changes
None. The container interface remains the same with backward-compatible environment variables.
Migration Notes
Users can simply pull the new image - no configuration changes required. Existing volumes will be updated on first run.
🤖 Generated with assistance from Claude Code