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183 lines
4.7 KiB
183 lines
4.7 KiB
#!/bin/sh /etc/rc.common
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START=98
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USE_PROCD=1
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CIFSD_IFACE=""
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smb_header()
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{
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config_get CIFSD_IFACE $1 interface "lan"
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# resolve interfaces
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local interfaces
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interfaces=$(
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. /lib/functions/network.sh
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local net
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for net in $CIFSD_IFACE; do
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local device
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network_is_up $net || continue
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network_get_device device "$net"
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echo -n "${device:-$net} "
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done
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)
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local workgroup description
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local hostname
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hostname="$(cat /proc/sys/kernel/hostname)"
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config_get workgroup $1 workgroup "WORKGROUP"
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config_get description $1 description "Cifsd on OpenWrt"
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sed -e "s#|NAME|#$hostname#g" \
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-e "s#|WORKGROUP|#$workgroup#g" \
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-e "s#|DESCRIPTION|#$description#g" \
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-e "s#|INTERFACES|#$interfaces#g" \
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/etc/cifs/smb.conf.template > /var/etc/cifs/smb.conf
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[ -e /etc/cifs/smb.conf ] || ln -nsf /var/etc/cifs/smb.conf /etc/cifs/smb.conf
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if [ ! -L /etc/cifs/smb.conf ]; then
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logger -t 'cifsd' "Local custom /etc/cifs/smb.conf file detected, all UCI/Luci config settings are ignored!"
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fi
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}
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smb_add_share()
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{
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local name
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local path
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local comment
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local users
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local create_mask
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local dir_mask
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local browseable
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local read_only
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local writeable
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local guest_ok
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local force_root
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local write_list
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local read_list
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local hide_dot_files
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local veto_files
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local inherit_owner
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local force_create_mode
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local force_directory_mode
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config_get name $1 name
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config_get path $1 path
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config_get comment $1 comment
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config_get users $1 users
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config_get create_mask $1 create_mask
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config_get dir_mask $1 dir_mask
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config_get browseable $1 browseable
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config_get read_only $1 read_only
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config_get writeable $1 writeable
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config_get guest_ok $1 guest_ok
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config_get_bool force_root $1 force_root 0
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config_get write_list $1 write_list
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config_get read_list $1 read_list
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config_get_bool hide_dot_files $1 hide_dot_files 0
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config_get veto_files $1 veto_files
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config_get inherit_owner $1 inherit_owner
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config_get force_create_mode $1 force_create_mode
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config_get force_directory_mode $1 force_directory_mode
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[ -z "$name" ] || [ -z "$path" ] && return
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{
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printf "\n[%s]\n\tpath = %s\n" "$name" "$path"
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[ -n "$comment" ] && printf "\tcomment = %s\n" "$comment"
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if [ "$force_root" -eq 1 ]; then
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printf "\tforce user = %s\n" "root"
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printf "\tforce group = %s\n" "root"
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else
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[ -n "$users" ] && printf "\tvalid users = %s\n" "$users"
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fi
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[ -n "$create_mask" ] && printf "\tcreate mask = %s\n" "$create_mask"
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[ -n "$dir_mask" ] && printf "\tdirectory mask = %s\n" "$dir_mask"
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[ -n "$force_create_mode" ] && printf "\tforce create mode = %s\n" "$force_create_mode"
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[ -n "$force_directory_mode" ] && printf "\tforce directory mode = %s\n" "$force_directory_mode"
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[ -n "$browseable" ] && printf "\tbrowseable = %s\n" "$browseable"
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[ -n "$read_only" ] && printf "\tread only = %s\n" "$read_only"
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[ -n "$writeable" ] && printf "\twriteable = %s\n" "$writeable"
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[ -n "$guest_ok" ] && printf "\tguest ok = %s\n" "$guest_ok"
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[ -n "$inherit_owner" ] && printf "\tinherit owner = %s\n" "$inherit_owner"
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[ -n "$write_list" ] && printf "\twrite list = %s\n" "$write_list"
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[ -n "$read_list" ] && printf "\tread list = %s\n" "$read_list"
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[ "$hide_dot_files" -eq 1 ] && printf "\thide dot files = %s\n" "yes"
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[ -n "$veto_files" ] && printf "\tveto files = %s\n" "$veto_files"
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} >> /var/etc/cifs/smb.conf
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}
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init_config()
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{
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mkdir -p /var/etc/cifs
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config_load cifsd
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# allow copy&paste from samba UCI configs (we dont have a cifsd wiki yet)
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config_foreach smb_header globals
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config_foreach smb_header samba
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config_foreach smb_add_share share
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config_foreach smb_add_share sambashare
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}
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service_triggers()
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{
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PROCD_RELOAD_DELAY=2000
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procd_add_reload_trigger "dhcp" "system" "cifsd"
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local i
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for i in $CIFSD_IFACE; do
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procd_add_reload_interface_trigger $i
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done
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}
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start_service()
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{
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init_config
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if [ ! -e /etc/cifs/smb.conf ]; then
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logger -t 'cifsd' "missing config /etc/cifs/smb.conf, needs to-be created manually!"
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exit 1
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fi
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modprobe cifsd 2> /dev/null
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if [ ! -e /sys/module/cifsd ]; then
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logger -t 'cifsd' "modprobe of cifsd module failed, can\'t start cifsd!"
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exit 1
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fi
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logger -t 'cifsd' "Starting CIFS/SMB userspace service."
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procd_open_instance
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procd_set_param command /usr/sbin/cifsd --n
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procd_close_instance
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}
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stop_service()
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{
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logger -t 'cifsd' "Stopping CIFSD userspace service."
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killall cifsd > /dev/null 2>&1
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sleep 1
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[ -e /sys/class/cifsd-control/kill_server ] && echo hard > /sys/class/cifsd-control/kill_server
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sleep 2
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[ -e /sys/module/cifsd ] && rmmod cifsd > /dev/null 2>&1
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# With open smb connections rmmod takes longer
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if [ -e /sys/module/cifsd ]; then
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sleep 5
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rmmod cifsd > /dev/null 2>&1
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fi
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[ -f /tmp/cifsd.lock ] && rm /tmp/cifsd.lock
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}
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reload_service() {
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stop_service "$@"
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sleep 1
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start_service "$@"
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}
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