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#!/bin/sh /etc/rc.common
START=98
USE_PROCD=1
CIFSD_IFACE=""
smb_header()
{
config_get CIFSD_IFACE $1 interface "lan"
# resolve interfaces
local interfaces=$(
. /lib/functions/network.sh
local net
for net in $CIFSD_IFACE; do
local device
network_is_up $net || continue
network_get_device device "$net"
echo -n "${device:-$net} "
done
)
local workgroup description
local hostname="$(cat /proc/sys/kernel/hostname)"
config_get workgroup $1 workgroup "WORKGROUP"
config_get description $1 description "Cifsd on OpenWrt"
sed -e "s#|NAME|#$hostname#g" \
-e "s#|WORKGROUP|#$workgroup#g" \
-e "s#|DESCRIPTION|#$description#g" \
-e "s#|INTERFACES|#$interfaces#g" \
/etc/cifs/smb.conf.template > /var/etc/cifs/smb.conf
[ -e /etc/cifs/smb.conf ] || ln -nsf /var/etc/cifs/smb.conf /etc/cifs/smb.conf
if [ ! -L /etc/cifs/smb.conf ]; then
logger -t 'cifsd' "Local custom /etc/cifs/smb.conf file detected, all UCI/Luci config settings are ignored!"
fi
}
smb_add_share()
{
local name
local path
local comment
local users
local create_mask
local dir_mask
local browseable
local read_only
local writeable
local guest_ok
local force_root
local write_list
local read_list
local hide_dot_files
local veto_files
config_get name $1 name
config_get path $1 path
config_get comment $1 comment
config_get users $1 users
config_get create_mask $1 create_mask
config_get dir_mask $1 dir_mask
config_get browseable $1 browseable
config_get read_only $1 read_only
config_get writeable $1 writeable
config_get guest_ok $1 guest_ok
config_get_bool force_root $1 force_root 0
config_get write_list $1 write_list
config_get read_list $1 read_list
config_get_bool hide_dot_files $1 hide_dot_files 0
config_get veto_files $1 veto_files
[ -z "$name" -o -z "$path" ] && return
echo -e "\n[$name]\n\tpath = $path" >> /var/etc/cifs/smb.conf
[ -n "$comment" ] && echo -e "\tcomment = $comment" >> /var/etc/cifs/smb.conf
if [ "$force_root" -eq 1 ]; then
echo -e "\tforce user = root" >> /var/etc/cifs/smb.conf
echo -e "\tforce group = root" >> /var/etc/cifs/smb.conf
else
[ -n "$users" ] && echo -e "\tvalid users = $users" >> /var/etc/cifs/smb.conf
fi
[ -n "$create_mask" ] && echo -e "\tcreate mask = $create_mask" >> /var/etc/cifs/smb.conf
[ -n "$dir_mask" ] && echo -e "\tdirectory mask = $dir_mask" >> /var/etc/cifs/smb.conf
[ -n "$browseable" ] && echo -e "\tbrowseable = $browseable" >> /var/etc/cifs/smb.conf
[ -n "$read_only" ] && echo -e "\tread only = $read_only" >> /var/etc/cifs/smb.conf
[ -n "$writeable" ] && echo -e "\twriteable = $writeable" >> /var/etc/cifs/smb.conf
[ -n "$guest_ok" ] && echo -e "\tguest ok = $guest_ok" >> /var/etc/cifs/smb.conf
[ -n "$write_list" ] && echo -e "\twrite list = $write_list" >> /var/etc/cifs/smb.conf
[ -n "$read_list" ] && echo -e "\tread list = $read_list" >> /var/etc/cifs/smb.conf
[ "$hide_dot_files" -eq 1 ] && echo -e "\thide dot files = yes" >> /var/etc/cifs/smb.conf
[ -n "$veto_files" ] && echo -e "\tveto files = $veto_files" >> /var/etc/cifs/smb.conf
}
init_config()
{
mkdir -p /var/etc/cifs
config_load cifsd
# allow copy&paste from samba UCI configs (we dont have a cifsd wiki yet)
config_foreach smb_header globals
config_foreach smb_header samba
config_foreach smb_add_share share
config_foreach smb_add_share sambashare
}
service_triggers()
{
PROCD_RELOAD_DELAY=2000
procd_add_reload_trigger "dhcp" "system" "cifsd"
local i
for i in $CIFSD_IFACE; do
procd_add_reload_interface_trigger $i
done
}
start_service()
{
init_config
if [ ! -e /etc/cifs/smb.conf ]; then
logger -t 'cifsd' "missing config /etc/cifs/smb.conf, needs to-be created manually!"
exit 1
fi
[ -f /tmp/cifsd.lock ] && rm /tmp/cifsd.lock
# try remove again before start
if (lsmod | grep cifsd &>/dev/null); then
rmmod cifsd &>/dev/null
fi
modprobe cifsd 2>/dev/null
if ! (lsmod | grep cifsd &>/dev/null); then
logger -t 'cifsd' "modprobe of cifsd module failed, cant start cifsd!"
exit 1
fi
logger -t 'cifsd' "Starting CIFS/SMB userspace service."
procd_open_instance
procd_set_param command /usr/sbin/cifsd --n
procd_close_instance
}