v0.2.1

Fixed

• PTY read error in Docker container - Fixed "read /dev/ptmx: input/output error" when using the interactive terminal in Docker deployments

  • Added webcli user to tty group for proper PTY device access
  • Created dedicated /home/webcli/tmp directory for session temp files
  • Set TMPDIR environment variable to ensure reliable temp file creation in non-root context

• SSH wrapper script bug - Fixed issue where SSH connections would fail when only an SSH key was selected (without any servers configured)

  • The wrapper script was referencing a non-existent config file
  • Now only includes -F config option when servers are actually configured

Changed

• Dockerfile:

  • User creation now includes -G tty for PTY access
  • Added tmp directory setup for session files
  • Added TMPDIR=/home/webcli/tmp environment variable

• internal/terminal/terminal.go:

  • Updated generateSSHWrapper() function signature to accept hasServers parameter
  • SSH config file is only referenced when servers are configured

Technical Details

Root Causes:

1. Non-root user lacked TTY group membership needed for /dev/ptmx access
2. SSH wrapper always referenced config file even when no servers existed

Files Modified:

• Dockerfile
• internal/terminal/terminal.go