#!/bin/sh
# reads AVM's smbd settings

CFGCTL=$(which usbcfgctl)
if [ -z "$CFGCTL" ]; then
	CFGCTL=ar7cfgctl
else
	# usbcfgctl needs environment
	[ -r /var/env.cache ] && . /var/env.cache
fi

MODLIBSAMBA_ENABLED="$(echo usbhost.samba_server_enabled | $CFGCTL -s)"

# AVM moved with 04.86 "password" to usbhost.users section
if cat /var/flash/usb.cfg 2>/dev/null \
  | sed -n '/^usbhost {/,/^}/p' \
  | sed -n '/^ *users {/,/^ *}/p' \
  | grep -q "^ *password = \".*\";$" \
  ; then
	password_location="usbhost.users.password"
else
	password_location="usbhost.password"
fi
MODLIBSAMBA_PASSWORD="$(echo $password_location | $CFGCTL -s)"

# AVM moved with 04.86 "readonly/local_write" to usbhost.acl_directories.access section
if cat /var/flash/usb.cfg 2>/dev/null \
  | sed -n '/^usbhost {/,/^}/p' \
  | sed -n '/^ *acl_directories {/,/^ *}/p' \
  | sed -n '/^ *access {/,/^ *}/p' \
  | grep -q "^ *local_write = .*;$" \
  ; then
	if [ "$(echo usbhost.acl_directories.access.local_write | $CFGCTL -s)" == "yes" ]; then
		MODLIBSAMBA_READONLY="no"
	else
		MODLIBSAMBA_READONLY="yes"
	fi
else
	if [ "$(echo usbhost.readonly | $CFGCTL -s)" == "yes" ]; then
		MODLIBSAMBA_READONLY="yes"
	else
		MODLIBSAMBA_READONLY="no"
	fi
fi