Template Variables¶

System Link use Go templates for templating client-side fields, e.g. command. Other fields such as value_template is executed server-side by Home Assistant and uses their Jinja2 templating engine.

Variable	Example	Description
`.ExePath`	`~/.local/share/system-link/system-link`	Full path to the System Link executable
`.ExeDirectory`	`~/.local/share/system-link`	Directory containing the executable
`.ExeName`	`system-link`	Executable filename
`.Home`	`~`	Current user's home directory
`.ShareDir`	`~/.local/share/system-link`	Application data (share) directory
`.Portable`	`false`	Whether System Link is running in portable mode (bool)
`.ConfigPath`	`~/.config/system-link/config.yaml`	Full path to the active config file
`.ConfigDir`	`~/.config/system-link`	Directory containing the active config
`.LogsPath`	`~/.local/share/system-link/system-link.8k2w9a1z4m.log`	Path to the active log file
`.LockPath`	`~/.local/share/system-link/system-link.8k2w9a1z4m.lock`	Lock file path used to detect running instance

Example¶

buttons:
  - custom:
      command: "{{ .ExeDirectory }}/scripts/backup.sh"