Beiträge von GerhardSchr

#!/bin/sh
. /etc/init.d/functions
CONFIG=/etc/config/smb.conf
SMBD_LOCKS="/usr/local/samba/var/locks"
GROUP_FILE="/etc/group"
SAMBA_NET="/usr/local/samba/bin/net"
WBINFO="/usr/bin/wbinfo"
# Check that smb.conf exists.
[ -f $CONFIG ] || exit 0
. /etc/init.d/functions
DATA_VOL_PATH=


make_vol_base(){
        FindDefVol
        _ret=$?
        if [ $_ret = 0 ]; then
                DATA_VOL_PATH="${DEF_VOLMP}"
        fi
}
conv_old_msdfs()
{
        if [ -d /etc/config/msdfs_root ]; then
                echo conver MSDFS
                make_vol_base
                if [ "x$DATA_VOL_PATH" != "x" ]; then
                        mkdir ${DATA_VOL_PATH}/.@msdfs_root
                        cd /etc/config/msdfs_root
                        tar cf - * | tar xf - -C ${DATA_VOL_PATH}/.@msdfs_root
                        if [ $? = 0 ]; then
                                sed -i "s:/etc/config/msdfs_root:${DATA_VOL_PATH}/.@msdfs_root:g" $CONFIG
                                if [ $? = 0 ]; then
                                        cd ~
                                        rm -rf /etc/config/msdfs_root
                                fi
                        fi
                fi
        fi
}


_init_smbconf()
{
    if [ -x /sbin/hal_app ]; then
            /sbin/setcfg global "socket options" "TCP_NODELAY SO_KEEPALIVE" -f ${CONFIG}
    else
            SO_SNDBUF=`/sbin/getcfg Samba SO_SNDBUF -d 65536  -f /etc/default_config/uLinux.conf`
            SO_RCVBUF=`/sbin/getcfg Samba SO_RCVBUF -d 65536  -f /etc/default_config/uLinux.conf`
            /sbin/setcfg global "socket options" "TCP_NODELAY SO_KEEPALIVE SO_SNDBUF=${SO_SNDBUF} SO_RCVBUF=${SO_RCVBUF}" -f ${CONFIG}
    fi
        #/sbin/setcfg global "passdb backend" smbpasswd -f ${CONFIG}
        /sbin/setcfg global "null passwords" yes -f ${CONFIG}
        /sbin/setcfg global "use sendfile" yes -f ${CONFIG}
        /sbin/setcfg global "oplocks" yes -f ${CONFIG}
        DEAD_TIME=`/sbin/getcfg Samba deadtime -d 10 -f /etc/config/uLinux.conf`
        /sbin/setcfg global "deadtime" "${DEAD_TIME}" -f ${CONFIG}
        /sbin/setcfg global "username level" 0 -f ${CONFIG}
        /sbin/setcfg global "display charset" "UTF8" -f ${CONFIG}
        /sbin/setcfg global "unix extensions" no -f ${CONFIG}
        /sbin/setcfg global "store dos attributes" yes -f ${CONFIG}
        /sbin/setcfg global "client ntlmv2 auth" yes -f ${CONFIG}
        /sbin/setcfg global "dos filetime resolution" no -f ${CONFIG}
        /sbin/setcfg global "inherit acls" yes -f ${CONFIG}
        /sbin/setcfg global "wide links" yes -f ${CONFIG}
        /sbin/setcfg global "force unknown acl user" yes -f ${CONFIG}
        #/sbin/setcfg global "template homedir" "/share/homes/DOMAIN=%D/%U" -f ${CONFIG}
        /sbin/setcfg global "domain logons" "no" -f ${CONFIG}
        /sbin/setcfg -e global "config file" -f ${CONFIG}
        /sbin/setcfg -e global "template shell" -f ${CONFIG}
        /sbin/setcfg -e global 'obey pam restrictions' -f ${CONFIG}
        _dos_charset=`/sbin/getcfg global "dos charset" -d none -f ${CONFIG}`
        if [ "x${_dos_charset}" = "xUTF8" ]; then
                /sbin/setcfg -e global 'dos charset' -f ${CONFIG}
        fi
    if [ -x /sbin/hal_app ]; then
        _splice=0
    else
            _splice=`/sbin/getcfg Samba "SPLICE" -d 1`
    fi
        if [ "x${_splice}" = "x1" ]; then
                /sbin/setcfg global "min receivefile size" 4096 -f ${CONFIG}
        else
                /sbin/setcfg -e global "min receivefile size" -f ${CONFIG}
        fi
        _case_sensitive=`/sbin/getcfg Samba "Case Sensitive" -d auto`
        /sbin/setcfg global "case sensitive" ${_case_sensitive} -f ${CONFIG}
        OS_LEVEL=`/sbin/getcfg global "os level" -d none -f ${CONFIG}`
        if [ "x${OS_LEVEL}" != "x20" ]; then
                /sbin/setcfg global "preferred master" no -f ${CONFIG}
                /sbin/setcfg global "domain master" auto -f ${CONFIG}
                /sbin/setcfg global "local master" no -f ${CONFIG}
                /sbin/setcfg global "os level" 20 -f ${CONFIG}
        fi
        map_dos=`/sbin/getcfg global "map archive" -d yes -f ${CONFIG}`
        if [ "x${map_dos}" = "xyes" ]; then
                /sbin/setcfg global "map archive" no -f ${CONFIG}
                /sbin/setcfg global "map system" no -f ${CONFIG}
                /sbin/setcfg global "map hidden" no -f ${CONFIG}
                /sbin/setcfg global "map read only" no -f ${CONFIG}
        fi


        mode=`/sbin/getcfg global "force directory security mode" -f ${CONFIG}`
        if [ "x${mode}" = "x0777" ]; then
                /sbin/setcfg global "force directory security mode" 0000 -f ${CONFIG}
        fi


        # for Mac OS 10.5 smb catnot upload the file to the empty share
        /sbin/setcfg global "veto files" "/.AppleDB/.AppleDouble/.AppleDesktop/:2eDS_Store/Network Trash Folder/Temporary Items/TheVolumeSettingsFolder/.@__thumb/.@__desc/:2e*/" -f ${CONFIG}


        /usr/bin/readlink /usr/local/samba 2>/dev/null 1>/dev/null
        if [ $? != 0 ] && [ -f /mnt/HDA_ROOT/update_pkg/samba.tgz ]; then
                /etc/init.d/installtgz.sh samba /mnt/HDA_ROOT/update_pkg/samba.tgz
        fi


        if [ `/sbin/getcfg LDAP Enable -u -d FALSE` = TRUE ]; then
                _passwd=`/sbin/getcfg global "passdb backend" -d smbpasswd -f ${CONFIG}`
                if [ "x$_passwd" != "xsmbpasswd" ]; then
                        _ldap_host=`/sbin/getcfg LDAP host -d "127.0.0.1"`
                        _ssl=`/sbin/getcfg LDAP ssl -d 0`
                        if [ "x$_ssl" = "x1" ]; then    # ssl
                                /sbin/setcfg global "passdb backend" "ldapsam:ldaps://$_ldap_host" -f ${CONFIG}
                                /sbin/setcfg global "ldap ssl" "off" -f ${CONFIG}
                        elif [ "x$_ssl" = "x2" ]; then  # tls
                                /sbin/setcfg global "passdb backend" "ldapsam:ldap://$_ldap_host" -f ${CONFIG}
                                /sbin/setcfg global "ldap ssl" "start tls" -f ${CONFIG}
                        else
                                /sbin/setcfg global "passdb backend" "ldapsam:ldap://$_ldap_host" -f ${CONFIG}
                                /sbin/setcfg global "ldap ssl" "off" -f ${CONFIG}
                        fi
                        # set WORKGROUP if backend LDAP is QNAP NAS
                        # LDAP Server Type = 0 (Remote QNAP NAS)
                        # LDAP Server Type = 1 (Local QNAP NAS)
                        # LDAP Server Type = 2 (Remote LDAP Server)
                        if [ `/sbin/getcfg LDAP "LDAP Server Type" -u -d 2` != "2" ]; then
                                base_dn=`/sbin/getcfg global "ldap suffix" -f ${CONFIG}`
                                dc=${base_dn#*dc=}
                                workgroup=${dc%%,*}
                                /sbin/setcfg global workgroup "$workgroup" -f ${CONFIG}
                        fi
                        /sbin/setcfg global "domain logons" "yes" -f ${CONFIG}
                fi
        else
                /sbin/setcfg global "passdb backend" smbpasswd -f ${CONFIG}
        fi


        ## QNAP private flag for enhance ACL. please notice switch this flag will break samba acl hash.
        if [ x`/sbin/getcfg Samba "Win ACL" -u -d FALSE` = "xFALSE" ]; then
                enhance_acl_v1=`/sbin/getcfg global "enhance acl v1" -d null -f ${CONFIG}`
                if [ "x$enhance_acl_v1" != "xno" ]; then
                        /sbin/setcfg global "enhance acl v1" yes -f ${CONFIG}
                fi
        fi


        ## QNAP private flag for replacing Everyone to everyone or remove it if need.
        if [ x`/sbin/getcfg System "ACL Enable" -u -d FALSE` = "xFALSE" ]; then
                /sbin/setcfg global "remove everyone" no -f ${CONFIG}
        else
                /sbin/setcfg global "remove everyone" yes -f ${CONFIG}
        fi


        offline_files=`/sbin/getcfg Samba "offline_files" -d TRUE`
        if [ "x${offline_files}" == "xTRUE" ]; then
                /sbin/setcfg global 'kernel oplocks' no -f ${CONFIG}
        else
                /sbin/setcfg global 'kernel oplocks' yes -f ${CONFIG}
        fi


        mangled_names=`/sbin/getcfg Samba "mangled_names" -d FALSE`
        if [ "x${mangled_names}" == "xFALSE" ]; then
                /sbin/setcfg global 'mangled names' no -f ${CONFIG}
        else
                /sbin/setcfg global 'mangled names' yes -f ${CONFIG}
        fi
        [ `/sbin/getcfg global "printcap cache time" -d "1" -f ${CONFIG}` == "0" ] || /sbin/setcfg global "printcap cache time" "0" -f ${CONFIG}


}




_init_group()
{


        _passwd=`/sbin/getcfg global "passdb backend" -d smbpasswd -f ${CONFIG}`
        if [ "x$_passwd" != "xsmbpasswd" ]; then
                return
        fi
        HIDDEN_GROUP="dovecot guest xmail"
        /bin/cat $GROUP_FILE | while read line
        do
                group_name=${line%%:*}
                hidden_flag=0
                for hidden in $HIDDEN_GROUP
                do
                        if [ "$group_name" = "$hidden" ]; then
                                hidden_flag=1
                                break
                        fi
                done
                if [ "$hidden_flag" = 0 -a -x ${SAMBA_NET} ]; then
                        ${SAMBA_NET} groupmap add unixgroup=$group_name > /dev/null 2>&1
                fi
        done
}


_del_group()
{
        /bin/cat $GROUP_FILE | while read line
        do
                group_name=${line%%:*}
                if [ -x ${SAMBA_NET} ]; then
                        ${SAMBA_NET} groupmap delete ntgroup=$group_name > /dev/null 2>&1
                fi
        done
}


#_init_home()
#{
#       home_func=`/sbin/getcfg Samba HomeLink -u -d FALSE`
#       local acl_list="\"%u\""
#       winbind_separator=`/sbin/getcfg global "winbind separator" -d '\\' -f ${CONFIG}`
#       homes_path=`/sbin/getcfg homes path -d FALSE -f ${CONFIG}`
#
#       if [ $home_func == "FALSE" -o $homes_path == "FALSE" ]; then
#               #echo "home folder is disabled"
#               return
#       fi
#
#       if [ ! -e "$homes_path" ]; then
#               #echo "homes is lost"
#               return
#       fi
#
#       /sbin/setcfg home "comment" Home -f ${CONFIG}
#       /sbin/setcfg home "path" %H -f ${CONFIG}
#       /sbin/setcfg home "browsable" yes -f ${CONFIG}
#       /sbin/setcfg home "oplocks" yes -f ${CONFIG}
#       /sbin/setcfg home "ftp write only" no -f ${CONFIG}
#       /sbin/setcfg home "inherit permissions" yes -f ${CONFIG}
#       /sbin/setcfg home "writable" yes -f ${CONFIG}
#       /sbin/setcfg home "read list" $acl_list -f ${CONFIG}
#       /sbin/setcfg home "write list" $acl_list -f ${CONFIG}
#       /sbin/setcfg home "valid users" $acl_list -f ${CONFIG}
#       /sbin/setcfg home "root preexec" "/sbin/create_home -u '%q'" -f ${CONFIG}
#}


#_del_home()
#{
#       home_path=`/sbin/getcfg home "path" -d home -f ${CONFIG}`
#       if [ "$home_path" == "%H" ]; then
#               /sbin/rmcfg home -f ${CONFIG}
#       fi
#}


# move samba locks directory to /mnt/HDA_ROOT/.locks
_locks()
{
        if [ -d /mnt/HDA_ROOT/.locks ]; then
                /bin/rm -rf /mnt/HDA_ROOT/.locks
                /bin/rm $SMBD_LOCKS
        fi
        volume_test=`/sbin/getcfg Public path -f /etc/smb.conf | cut -d '/' -f 3`
        [ "x${volume_test}" = "x" ] || volume=${volume_test}
        _lock_real_path=/share/${volume}/.locks
        if [ ! -d ${_lock_real_path} ]; then
                echo "samba locks directory is not exist, create it"
                if [ ! -d /share/${volume} ]; then
                        /bin/mkdir -p /share/${volume}
                        /bin/chmod 777 /share/${volume}
                fi
                /bin/mkdir ${_lock_real_path}
                /bin/rm -rf $SMBD_LOCKS
                /bin/ln -sf ${_lock_real_path} $SMBD_LOCKS
        else
                /usr/bin/readlink $SMBD_LOCKS 2>/dev/null 1>/dev/null
                if [ $? != 0 ]; then
                        # not symbolic link
                        /bin/rm -rf $SMBD_LOCKS
                        /bin/ln -sf ${_lock_real_path} $SMBD_LOCKS
                else
                        # symbolic link
                        ret=`/usr/bin/readlink $SMBD_LOCKS`
                        if [ "x${ret}" != "x${_lock_real_path}" ]; then
                                /bin/rm -f $SMBD_LOCKS
                                /bin/ln -sf ${_lock_real_path} $SMBD_LOCKS
                        fi
                fi
        fi
        /bin/mkdir ${_lock_real_path}/.test_locks 2>/dev/null 1>/dev/null
        if [ $? != 0 ]; then
                _lock_real_path=/mnt/HDA_ROOT/.locks
                /bin/mkdir ${_lock_real_path}
                /bin/rm -f $SMBD_LOCKS
                /bin/ln -sf ${_lock_real_path} $SMBD_LOCKS
                /bin/mkdir ${_lock_real_path}/.test_locks 2>/dev/null 1>/dev/null
                if [ $? != 0 ]; then
                        _lock_real_path=/var/.locks
                        /bin/mkdir ${_lock_real_path} 2>/dev/null 1>/dev/null
                        /bin/rm -f $SMBD_LOCKS
                        /bin/ln -sf ${_lock_real_path} $SMBD_LOCKS
                else
                        /bin/rmdir ${_lock_real_path}/.test_locks
                fi
        else
                /bin/rmdir ${_lock_real_path}/.test_locks
        fi
        /bin/echo "locks path was set to ${_lock_real_path}"
}


# See how we were called.
case "$1" in
  start)
  conv_old_msdfs
  test -f /usr/local/samba/sbin/smbd || exit 0
        if [ `/sbin/getcfg Samba Enable -u -d TRUE` = FALSE ]
        then
#           _del_home
#           _init_home
            echo "Starting SMB Services: disabled."
            exit 0
        fi
        if [ x`/sbin/getcfg Samba "Win ACL" -u -d FALSE` = xTRUE ]; then
                [ ! -f /usr/local/samba/lib/acl_xattr.so.disable ] || /bin/mv /usr/local/samba/lib/acl_xattr.so.disable /usr/local/samba/lib/acl_xattr.so 2>>/dev/null
        else
                [ ! -f /usr/local/samba/lib/acl_xattr.so ] || /bin/mv /usr/local/samba/lib/acl_xattr.so /usr/local/samba/lib/acl_xattr.so.disable 2>>/dev/null
        fi
        _init_smbconf
        _locks
        _init_group
#       _del_home
        /etc/init.d/winbind start
#       _init_home
        echo -n "Starting SMB services:"
        /sbin/daemon_mgr smbd start "/usr/local/samba/sbin/smbd -l /var/log -D -s $CONFIG"
        if [ "$?" = "0" ]; then echo -n " smbd"; fi
        /sbin/daemon_mgr nmbd start "/usr/local/samba/sbin/nmbd -l /var/log -D -s $CONFIG"
        if [ "$?" = "0" ]; then echo -n " nmbd"; fi
        echo "."
        touch /var/lock/subsys/smb
        ;;
  stop)
        echo -n "Shutting down SMB services:"


        ## we have to get all the smbd process here instead of just the
        ## main parent (i.e. killproc) because it can take a long time
        ## for an individual process to process a TERM signal
        smbdpids=`pidof smbd`
        /sbin/daemon_mgr smbd stop /usr/local/samba/sbin/smbd
        for pid in $smbdpids; do
                /bin/kill -TERM $pid 2>/dev/null 1>/dev/null
        done
        echo -n " smbd"
        nmbdpids=`pidof nmbd`
        /sbin/daemon_mgr nmbd stop /usr/local/samba/sbin/nmbd
        for pid in $nmbdpids; do
                /bin/kill -TERM $pid 2>/dev/null 1>/dev/null
        done
        echo " nmbd."
        /bin/rm -f /var/lock/subsys/smb
        /bin/rm -f $SMBD_LOCKS/smbd.pid $SMBD_LOCKS/nmbd.pid
        /etc/init.d/winbind stop
        _del_group
        ;;
  nmbdrestart)
        test -f /usr/local/samba/sbin/smbd || exit 0
        if [ `/sbin/getcfg Samba Enable -u -d TRUE` = FALSE ]
        then
                echo "Starting nmbd Services: disabled."
                exit 0
        fi
        echo -n "Restarting nmbd services:"
        nmbdpids=`pidof nmbd`
        /sbin/daemon_mgr nmbd stop /usr/local/samba/sbin/nmbd
        for pid in $nmbdpids; do
                /bin/kill -TERM $pid 2>/dev/null 1>/dev/null
        done
        /bin/rm -f $SMBD_LOCKS/nmbd.pid
        /sbin/daemon_mgr nmbd start "/usr/local/samba/sbin/nmbd -l /var/log -D -s $CONFIG"
        if [ "$?" = "0" ]; then echo -n " nmbd"; fi
        echo "."


        echo "done."
        ;;
  restart)
        echo "Restarting SMB services:"
        $0 stop
        $0 start
        echo "done."
        ;;
  *)
        echo "Usage: smb {start|stop|restart}"
        exit 1
esac