diff options
Diffstat (limited to 'etc/rc.d/named')
| -rwxr-xr-x | etc/rc.d/named | 301 |
1 files changed, 0 insertions, 301 deletions
diff --git a/etc/rc.d/named b/etc/rc.d/named deleted file mode 100755 index b55bde3..0000000 --- a/etc/rc.d/named +++ /dev/null @@ -1,301 +0,0 @@ -#!/bin/sh -# -# $FreeBSD$ -# - -# PROVIDE: named -# REQUIRE: SERVERS FILESYSTEMS -# KEYWORD: shutdown - -. /etc/rc.subr - -name="named" -rcvar=named_enable - -extra_commands="reload" - -start_precmd="named_prestart" -start_postcmd="named_poststart" -reload_cmd="named_reload" -stop_cmd="named_stop" -stop_postcmd="named_poststop" - -# If running in a chroot cage, ensure that the appropriate files -# exist inside the cage, as well as helper symlinks into the cage -# from outside. -# -# As this is called after the is_running and required_dir checks -# are made in run_rc_command(), we can safely assume ${named_chrootdir} -# exists and named isn't running at this point (unless forcestart -# is used). -# -chroot_autoupdate() -{ - local file - - # Create (or update) the chroot directory structure - # - if [ -r /etc/mtree/BIND.chroot.dist ]; then - mtree -deU -f /etc/mtree/BIND.chroot.dist \ - -p ${named_chrootdir} - else - warn "/etc/mtree/BIND.chroot.dist missing," - warn "chroot directory structure not updated" - fi - - # Create (or update) the configuration directory symlink - # - if [ ! -L "${named_conf%/*}" ]; then - if [ -d "${named_conf%/*}" ]; then - warn "named chroot: ${named_conf%/*} is a directory!" - elif [ -e "${named_conf%/*}" ]; then - warn "named chroot: ${named_conf%/*} exists!" - else - ln -s ${named_confdir} ${named_conf%/*} - fi - else - # Make sure it points to the right place. - ln -shf ${named_confdir} ${named_conf%/*} - fi - - # Mount a devfs in the chroot directory if needed - # - if [ `${SYSCTL_N} security.jail.jailed` -eq 0 ]; then - umount ${named_chrootdir}/dev 2>/dev/null - devfs_domount ${named_chrootdir}/dev devfsrules_hide_all - devfs -m ${named_chrootdir}/dev rule apply path null unhide - devfs -m ${named_chrootdir}/dev rule apply path random unhide - else - if [ -c ${named_chrootdir}/dev/null -a \ - -c ${named_chrootdir}/dev/random ]; then - info "named chroot: using pre-mounted devfs." - else - err 1 "named chroot: devfs cannot be mounted from" \ - "within a jail. Thus a chrooted named cannot" \ - "be run from within a jail." \ - "To run named without chrooting it, set" \ - "named_chrootdir=\"\" in /etc/rc.conf." - fi - fi - - # Copy and/or update key files to the chroot /etc - # - for file in localtime protocols services; do - if [ -r /etc/$file ]; then - cmp -s /etc/$file "${named_chrootdir}/etc/$file" || - cp -p /etc/$file "${named_chrootdir}/etc/$file" - fi - done -} - -# Make symlinks to the correct pid file -# -make_symlinks() -{ - checkyesno named_symlink_enable && - ln -fs "${named_chrootdir}${pidfile}" ${pidfile} -} - -named_poststart() { - make_symlinks - - if checkyesno named_wait; then - until ${command%/sbin/named}/bin/host $named_wait_host >/dev/null 2>&1; do - echo " Waiting for nameserver to resolve $named_wait_host" - sleep 1 - done - fi -} - -named_reload() -{ - ${command%/named}/rndc reload -} - -find_pidfile() -{ - if get_pidfile_from_conf pid-file $named_conf; then - pidfile="$_pidfile_from_conf" - else - pidfile="/var/run/named/pid" - fi -} - -named_stop() -{ - find_pidfile - - # This duplicates an undesirably large amount of code from the stop - # routine in rc.subr in order to use rndc to shut down the process, - # and to give it a second chance in case rndc fails. - rc_pid=$(check_pidfile $pidfile $command) - if [ -z "$rc_pid" ]; then - [ -n "$rc_fast" ] && return 0 - _run_rc_notrunning - return 1 - fi - echo 'Stopping named.' - if ${command%/named}/rndc stop 2>/dev/null; then - wait_for_pids $rc_pid - else - echo -n 'rndc failed, trying kill: ' - kill -TERM $rc_pid - wait_for_pids $rc_pid - fi -} - -named_poststop() -{ - if [ -n "${named_chrootdir}" -a -c ${named_chrootdir}/dev/null ]; then - if [ `${SYSCTL_N} security.jail.jailed` -eq 0 ]; then - umount ${named_chrootdir}/dev 2>/dev/null || true - else - warn "named chroot:" \ - "cannot unmount devfs from inside jail!" - fi - fi -} - -create_file() { - if [ -e "$1" ]; then - unlink $1 - fi - > $1 - chown root:wheel $1 - chmod 644 $1 -} - -named_prestart() -{ - find_pidfile - - if [ -n "$named_pidfile" ]; then - warn 'named_pidfile: now determined from the conf file' - fi - - command_args="-u ${named_uid:=root}" - - if [ ! "$named_conf" = '/etc/namedb/named.conf' ]; then - case "$named_flags" in - -c*|*' -c'*) ;; # No need to add it - *) command_args="-c $named_conf $command_args" ;; - esac - fi - - local line nsip firstns - - # Is the user using a sandbox? - # - if [ -n "$named_chrootdir" ]; then - rc_flags="$rc_flags -t $named_chrootdir" - checkyesno named_chroot_autoupdate && chroot_autoupdate - else - named_symlink_enable=NO - fi - - # Create an rndc.key file for the user if none exists - # - confgen_command="${command%/named}/rndc-confgen -a -b256 -u $named_uid \ - -c ${named_confdir}/rndc.key" - if [ -s "${named_confdir}/rndc.conf" ]; then - unset confgen_command - fi - if [ -s "${named_confdir}/rndc.key" ]; then - case `stat -f%Su ${named_confdir}/rndc.key` in - root|$named_uid) ;; - *) $confgen_command ;; - esac - else - $confgen_command - fi - - local checkconf - - checkconf="${command%/named}/named-checkconf" - if ! checkyesno named_chroot_autoupdate && [ -n "$named_chrootdir" ]; then - checkconf="$checkconf -t $named_chrootdir" - fi - - # Create a forwarder configuration based on /etc/resolv.conf - if checkyesno named_auto_forward; then - if [ ! -s /etc/resolv.conf ]; then - warn "named_auto_forward enabled, but no /etc/resolv.conf" - - # Empty the file in case it is included in named.conf - [ -s "${named_confdir}/auto_forward.conf" ] && - create_file ${named_confdir}/auto_forward.conf - - $checkconf $named_conf || - err 3 'named-checkconf for $named_conf failed' - return - fi - - create_file /var/run/naf-resolv.conf - create_file /var/run/auto_forward.conf - - echo ' forwarders {' > /var/run/auto_forward.conf - - while read line; do - case "$line" in - 'nameserver '*|'nameserver '*) - nsip=${line##nameserver[ ]} - - if [ -z "$firstns" ]; then - if [ ! "$nsip" = '127.0.0.1' ]; then - echo 'nameserver 127.0.0.1' - echo " ${nsip};" >> /var/run/auto_forward.conf - fi - - firstns=1 - else - [ "$nsip" = '127.0.0.1' ] && continue - echo " ${nsip};" >> /var/run/auto_forward.conf - fi - ;; - esac - - echo $line - done < /etc/resolv.conf > /var/run/naf-resolv.conf - - echo ' };' >> /var/run/auto_forward.conf - echo '' >> /var/run/auto_forward.conf - if checkyesno named_auto_forward_only; then - echo " forward only;" >> /var/run/auto_forward.conf - else - echo " forward first;" >> /var/run/auto_forward.conf - fi - - if cmp -s /etc/resolv.conf /var/run/naf-resolv.conf; then - unlink /var/run/naf-resolv.conf - else - [ -e /etc/resolv.conf ] && unlink /etc/resolv.conf - mv /var/run/naf-resolv.conf /etc/resolv.conf - fi - - if cmp -s ${named_confdir}/auto_forward.conf \ - /var/run/auto_forward.conf; then - unlink /var/run/auto_forward.conf - else - [ -e "${named_confdir}/auto_forward.conf" ] && - unlink ${named_confdir}/auto_forward.conf - mv /var/run/auto_forward.conf \ - ${named_confdir}/auto_forward.conf - fi - else - # Empty the file in case it is included in named.conf - [ -s "${named_confdir}/auto_forward.conf" ] && - create_file ${named_confdir}/auto_forward.conf - fi - - $checkconf $named_conf || err 3 'named-checkconf for $named_conf failed' -} - -load_rc_config $name - -# Updating the following variables requires that rc.conf be loaded first -# -required_dirs="$named_chrootdir" # if it is set, it must exist - -named_confdir="${named_chrootdir}${named_conf%/*}" - -run_rc_command "$1" |
