DOCUMENTATION UPDATE: Added detailed step-by-step guide covering the entire installation process from PBS server setup to completion. README.md Changes: Prerequisites Section (Expanded): - How to create API tokens in PBS web interface - How to configure datastore permissions - Common permission error and how to fix it - Information gathering checklist before running installer New: Step-by-Step Walkthrough (14 Steps): 1. Running the installer 2. PBS server configuration (IP, port, datastore) 3. Authentication method selection (why API tokens) 4. Entering API token details 5. Backup type selection (files/block/hybrid) 6. File backup paths configuration 7. Block device selection and auto-detection 8. Backup schedule configuration 9. Retention policy settings 10. Encryption setup and key management 11. 3-step connection test process 12. Systemd service creation 13. Optional immediate backup 14. Completion summary Each step includes: - Example prompts and responses - Explanation of options - Recommendations and best practices - Common device types and their paths - Troubleshooting tips CHANGELOG.md Updates: - Documented new comprehensive walkthrough - Listed PBS server setup documentation - Added permission error troubleshooting to Added section This addresses the most common user questions and provides a complete reference for first-time users. Users can now follow the guide step-by-step to successfully configure PBS backups. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
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Changelog
All notable changes to this project will be documented in this file.
The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.
[Unreleased]
Added
- Intelligent reconfiguration options when PBS client is already installed
- Quick connection-only reconfiguration (server/credentials only)
- Full reconfiguration of all settings
- Reinstall option with reconfiguration
- Exit without changes option
- 3-step connection verification process:
- Step 1: Server reachability test (5s timeout with curl)
- Step 2: Authentication test with automatic SSL fingerprint acceptance
- Step 3: Datastore access verification
- Display available block devices when invalid device is entered
- Step-by-step progress indicators during connection testing
test-connection.sh- Diagnostic script for testing PBS connections manually- Parameterized for security (no hardcoded credentials)
- Tests server reachability, authentication, and datastore access
- Handles SSL fingerprint acceptance interactively
- Comprehensive documentation in README:
- Step-by-step walkthrough of complete installation (14 steps)
- PBS server setup guide (API token creation and permissions)
- Common permission error troubleshooting
- Explanation of backup types, schedules, and retention policies
Changed
- Installation instructions now use
git cloneinstead ofwget - Connection test provides better user feedback during testing
- Script now detects existing configurations and offers appropriate options
- Block device detection now strips btrfs subvolume notation (e.g.,
[/@]) - Connection test succeeds if authentication works, even if no backups exist yet
- More specific error messages based on which step of connection test fails
- SSL certificate fingerprints are now automatically accepted during setup
- Reduced authentication timeout from 30s to 15s
- README now includes comprehensive step-by-step walkthrough
- Prerequisites section expanded with detailed PBS server setup instructions
Fixed
- CRITICAL: SSL fingerprint prompt no longer causes authentication timeout
- Script now automatically accepts SSL fingerprints by piping 'y' to login
- This was the root cause of "authentication hanging" issues
- Script no longer hangs indefinitely when PBS server is unreachable
- Block device auto-detection now correctly handles btrfs subvolumes
- Invalid device paths like
/dev/mapper/root[/@]are now properly cleaned - Connection test now differentiates between network issues and authentication failures
- Shows actual PBS client error messages when authentication fails
- Authentication test now uses correct
logincommand instead of non-existentstatuscommand - Connection test no longer times out due to using wrong PBS client commands
[1.0.0] - 2025-11-01
Added
- Initial release
- Auto-detection of Linux distribution (Ubuntu, Debian, Arch)
- Interactive configuration via console prompts
- Automatic encryption key generation with paper backup
- Systemd service and timer for automated backups
- Configurable retention policies
- Connection testing before finalization
- Immediate backup option after installation
- Support for file-level (.pxar) backups
- Support for block device (.img) backups
- Hybrid backup mode (daily files + weekly block device)
- Comprehensive error handling and logging
- Uninstaller script