- Separate PID file reading from process checking
- Prevent command substitution failures in kill command
- Add proper error handling for PID file operations
- Fix false 'watchdog failed' reports due to bash syntax issues
- Fixed both wssshd and wssshc init scripts

- Add detailed logging to main() monitoring loops
- Track loop iterations and daemon status checks
- Log sleep intervals and monitoring status
- Help diagnose why watchdog exits prematurely
- Fixed both wssshd and wssshc watchdogs

- Stop existing watchdog before starting new one
- Use pgrep to detect running watchdog processes
- Prevent 'watchdog already running' conflicts
- Ensure clean watchdog startup in init scripts
- Fixed both wssshd and wssshc init scripts

- Removed duplicate function definitions causing bash arithmetic errors
- Kept the more complete check_restart_limits() function with awk timestamp parsing
- Fixed both wssshd and wssshc watchdog scripts
- Eliminates 'integer expression expected' errors

- Init scripts now start wssshd/wssshc daemons directly
- Wait for daemons to be fully running before starting watchdog
- Watchdog only monitors existing daemons, doesn't start them
- Watchdog exits if daemon restart fails
- Proper startup sequence: daemon → verify running → watchdog
- Fixed both wssshd and wssshc init scripts and watchdogs

- Watchdog now waits 3 seconds after starting daemon before checking status
- Prevents false detection of daemon failure during startup
- Gives daemon time to fully initialize and create PID file
- Fixed both wssshd and wssshc watchdogs
- Improves reliability of daemon startup detection

- Use setsid to properly daemonize main() function
- setsid bash -c 'main' & creates independent process group
- Prevents main() from being killed when parent script exits
- Fixed both wssshd and wssshc watchdogs
- Watchdog processes should now persist correctly

- Watchdog now properly daemonizes by running main() in background
- Removed complex PID file waiting logic that was causing issues
- Simplified start case to just run main() and check for PID file
- Fixed both wssshd and wssshc watchdogs
- Watchdog processes should now persist after script exits

- Stop functions now kill daemon processes regardless of PID file existence
- Added fallback pkill mechanism for processes without PID files
- Uses graceful TERM signal followed by force KILL signal
- Fixed both wssshd and wssshc init scripts
- Ensures complete process cleanup in all scenarios

- Init scripts now stop daemons directly even if watchdog PID file doesn't exist
- Added graceful termination (TERM) followed by force kill (KILL) if needed
- Added pkill fallback to catch any remaining daemon processes
- Fixed both wssshd and wssshc init scripts
- Ensures complete daemon shutdown regardless of watchdog status

- Stop command now kills processes from PID file AND any other running watchdog processes
- Prevents zombie watchdog processes when PID file doesn't exist
- Added aggressive cleanup of all watchdog processes
- Fixed both wssshd and wssshc watchdogs
- Ensures complete watchdog shutdown even with startup failures

- Log START configuration values and validation
- Add detailed startup debugging in start case
- Track main() function PID and PID file creation
- Help identify why watchdog fails to start properly
- Applied to both wssshd and wssshc watchdogs

- Removed 'local' from stop and status case handlers in both watchdogs
- 'local' can only be used inside functions, not in main script body
- Fixed both wssshd-watchdog and wssshc-watchdog scripts
- All bash syntax errors should now be resolved

- 'local' can only be used inside functions, not in main script body
- Fixed both wssshd-watchdog and wssshc-watchdog scripts
- Removed 'local count=0' from start case handlers

- Watchdogs now run in infinite loop monitoring daemons every 30 seconds
- Check START=yes configuration before starting monitoring
- Restart daemons if they die, with max 20 restarts per minute limit
- Double-check processes are actually running and correct
- Fixed both wssshd and wssshc watchdogs to run continuously
- Removed one-time start logic, restored continuous monitoring

- Add permission verification in postinst scripts for both wssshd and wssshc
- Test if users can write to their home directories
- Fix permissions if write access is denied (chmod 775)
- Ensure users are in correct groups
- Prevent 'Permission denied' errors when creating .config directories

- Implement one-time start logic (no continuous monitoring)
- Add restart limiting: max 20 restarts per minute
- Watchdog exits after successful start or if limits exceeded
- Double-check processes are actually running and correct
- Clean up PID files properly on exit
- Fixed both wssshd and wssshc watchdogs

- Change watchdogs from continuous monitoring to one-time start
- Check START=yes in /etc/default/ before starting services
- Only start services if they're not already running
- Double-check processes are actually running and correct
- Improve status and stop functions with process verification
- Fix both wssshd and wssshc watchdogs

- Watchdog scripts now wait for PID file creation before exiting
- Reduced init script sleep time from 3 to 1 second
- Prevents 'Watchdog failed to start properly' timing issues
- Fixed both wssshd and wssshc watchdog/init scripts

- --debian-only now builds only wsssh-tools, not wsssh-server
- Updated help text to clarify --debian-only behavior
- Updated output messages for --debian-only vs --packages

- Add cleanup for wsssh-server*.deb packages and artifacts
- Add cleanup for wsssh-server debian build directory
- Ensure both wsssh-server and wsssh-tools packages are cleaned

- Create systemd service files for wssshd and wssshc
- Add conditions to prevent conflicts with sysv init
- Update debian/rules to install systemd services
- Update postinst scripts to enable systemd services
- Ensure sysv init has precedence over systemd

- Remove set -x tracing from init and watchdog scripts
- Fix wssshd and wssshc watchdogs to accept various START values
- Support yes, YES, Y, 1, true, TRUE as documented in config files

- Created logrotate configuration files for both wssshd and wssshc
- wssshd.logrotate: Rotates /var/log/wssshd/watchdog.log weekly
- wssshc.logrotate: Rotates /var/log/wssshc/watchdog.log weekly
- Both configs include postrotate scripts to HUP watchdog processes
- Install logrotate configs to /etc/logrotate.d/ in both packages
- Added /etc/logrotate.d directory creation to debian/rules
- Log rotation settings: weekly, 52 rotations, compress, proper permissions
- Ensures logs don't grow indefinitely and consume disk space
- Follows Debian packaging standards for log management
- Automatic log rotation prevents production system issues

- Added fallback mechanism when start-stop-daemon fails
- Try direct daemon execution if start-stop-daemon fails
- Added better error checking for daemon binary existence
- Simplified complex awk-based restart limit checking
- Added proper error suppression for directory operations
- Made watchdog scripts more robust for testing/development environments
- Disabled restart limiting temporarily to avoid parsing issues
- Improved logging for troubleshooting startup failures
- Both wssshd-watchdog and wssshc-watchdog updated with same improvements

- Added mkdir command to create /usr/sbin directory in wsssh-server debian/rules
- Fixed 'No such file or directory' error when installing wssshd-watchdog
- Ensures proper directory structure for watchdog script installation
- Resolves build failure when running build.sh --packages or --debian-only
- Maintains consistency with other directory creation commands

- Added mkdir command to create /usr/sbin directory in debian/rules
- Fixed 'No such file or directory' error when installing wssshc-watchdog
- Ensures proper directory structure for watchdog script installation
- Resolves build failure when running build.sh --packages or --debian-only
- Maintains consistency with other directory creation commands

- Added new --packages option that builds all Debian packages
- Equivalent to running --debian-only (builds both wsssh-server and wsssh-tools packages)
- Updated help text and usage information
- Updated final output message to handle --packages option
- Provides convenient way to build all packages in one command
- Maintains backward compatibility with existing options

- Fixed wssshd.init and wssshc.init to work on Debian/Ubuntu systems
- Changed function library from Red Hat (/etc/rc.d/init.d/functions) to Debian (/lib/lsb/init-functions)
- Replaced Red Hat echo_success/echo_failure functions with simple echo statements
- Added watchdog script installation to both wsssh-server and wssshtools debian/rules
- wssshd-watchdog now installs to /usr/sbin/wssshd-watchdog
- wssshc-watchdog now installs to /usr/sbin/wssshc-watchdog
- Fixed init script compatibility issues that were causing 'command not found' errors
- Ensured proper service management on Debian-based systems
- Resolved missing watchdog script errors during service startup

- Added mkdir commands to create necessary directories before install
- Fixed 'No such file or directory' error in debian/rules
- Created directories: /etc/init.d, /usr/share/wsssh, /etc/default, /usr/bin
- Ensures proper directory structure for package installation
- Resolves build failure when running build.sh --debian-only
- Maintains compatibility with existing build process

- Modified debconf template to include note about non-interactive handling
- Updated preinst script to detect DEBIAN_FRONTEND=noninteractive
- Automatically stops service in non-interactive environments without prompting
- Changed debconf priority from 'high' to 'medium' for better UX
- Added fallback handling for when debconf fails or returns empty values
- Updated README.md with instructions for non-interactive installations
- Ensures compatibility with automated deployment scripts and CI/CD pipelines
- Maintains user control in interactive environments while enabling automation

- Created preinst script to stop wssshd service before upgrade
- Modified postinst script to restart service if it was running before upgrade
- Added proper state tracking using /tmp/wsssh-server-upgrade-state file
- Ensures zero-downtime upgrades by handling PyInstaller binary file locks
- Updated README.md to document the automatic upgrade handling
- Prevents 'file in use' errors during package upgrades
- Maintains service continuity across upgrades

- Updated version to 1.4.3 in CHANGELOG.md
- Changed all repository URLs from GitHub to git.nexlab.net/nexlab/wsssh
- Updated debian/control files for both wsssh-server and wssshtools packages
- Updated debian/changelog files with version 1.4.3 entries
- Updated all man pages (wsssh.1, wssshc.1, wsscp.1, wssshd.1) with new repository URL
- Updated README.md and DOCUMENTATION.md with correct repository URLs
- Fixed all references to point to the correct NexLab Git repository
- Maintained consistency across all documentation and packaging files

- Updated README.md to clarify that wsssh-server package requires no Python dependencies
- Added note about PyInstaller standalone binary in installation instructions
- Updated DOCUMENTATION.md to reflect minimal dependencies (only adduser)
- Clarified that Python dependencies are bundled in the PyInstaller binary
- Improved package description to emphasize standalone nature

- Removed unnecessary Python package dependencies from debian/control
- Since wsssh-server uses PyInstaller standalone binary, it doesn't need:
  - python3-websockets
  - python3-flask
  - python3-flask-login
  - python3-flask-sqlalchemy
  - python3-pty
  - python3 (base Python is still needed for the binary to run)
- Kept only essential dependency: adduser (for user creation)
- Updated package description to clarify it's a standalone binary
- This resolves dpkg dependency issues when installing on remote machines

- Added 'Recently Completed' section documenting all v1.4.2 improvements
- Marked ping frame parsing fix as completed
- Marked WebSocket reconnection logic as completed
- Marked professional watchdog scripts as completed
- Marked enhanced init scripts as completed
- Marked build system fixes as completed
- Marked Debian package improvements as completed
- Marked binary reuse logic as completed
- Marked documentation updates as completed

- Updated CHANGELOG.md with comprehensive build system fixes documentation
- Updated README.md with version 1.4.2 changelog information
- Updated DOCUMENTATION.md with build system improvements
- Documented all Debian package build fixes and enhancements
- Added details about binary reuse, error handling, and build efficiency improvements

- Added mkdir -p commands to create all necessary directories before install
- Ensures debian/wsssh-server/usr/bin/ and other directories exist
- Fixes 'No such file or directory' error during package installation
- Resolves issue when installing files into non-existent directory structure
- Makes the debian package build process more robust