scanbd.conf

# global settings
global {
        debug   = true 
        debug-level = 2
        user    = root
        group   = root
        saned   = "/usr/sbin/saned"
        saned_opt  = {} # string-list
		saned_env  = { "SANE_CONFIG_DIR=/etc/scanbd" } # list of environment vars for saned
		scriptdir = /etc/scanbd/scripts
        timeout = 500 
        pidfile = "/var/run/scanbd.pid"
        
        # env-vars for the scripts
        environment {
                # pass the device label as below in this env-var
                device = "SCANBD_DEVICE"
                # pass the action label as below in this env-var
                action = "SCANBD_ACTION"
        }
        
        action scan {
                filter = "^scan.*"
                numerical-trigger {
                        from-value = 1
                        to-value   = 0
                }
                desc   = "Scan to file"
                script = "scan.sh"
        }
        
}