120 lines
2.9 KiB
Plaintext
120 lines
2.9 KiB
Plaintext
#!@SBINDIR@/openrc-run
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# Copyright (c) 2007-2015 The OpenRC Authors.
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# See the Authors file at the top-level directory of this distribution and
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# https://github.com/OpenRC/openrc/blob/master/AUTHORS
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#
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# This file is part of OpenRC. It is subject to the license terms in
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# the LICENSE file found in the top-level directory of this
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# distribution and at https://github.com/OpenRC/openrc/blob/master/LICENSE
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# This file may not be copied, modified, propagated, or distributed
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# except according to the terms contained in the LICENSE file.
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command=/usr/sbin/named
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command_args=$named_args
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pidfile=/var/run/named.pid
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name="Domain Name server"
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extra_started_commands="reload"
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namedb=/etc/namedb
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uid=named
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case "$RC_UNAME" in
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FreeBSD)
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uid=bind
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pidfile=/var/run/named/pid
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;;
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Linux)
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uid=bind
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;;
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esac
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: ${named_uid:=${uid}}
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depend()
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{
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provide dns
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need localmount
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after bootmisc
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}
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start_pre()
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{
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if [ -n "$named_chroot" ]; then
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# Create (or update) the chroot directory structure
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if [ -r /etc/mtree/BIND.chroot.dist ]; then
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mtree -deU -f /etc/mtree/BIND.chroot.dist -p "$named_chroot"
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else
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ewarn "/etc/mtree/BIND.chroot.dist missing,"
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ewarn "chroot directory structure not updated"
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fi
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if [ ! -d "$named_chroot"/. ]; then
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eerror "chroot directory $named_chroot missing"
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exit 1
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fi
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# Create /etc/namedb symlink
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if [ ! -L "$namedb" ]; then
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if [ -d "$namedb" ]; then
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ewarn "named chroot: $namedb is a directory!"
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elif [ -e "$namedb" ]; then
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ewarn "named chroot: $namedb exists!"
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else
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ln -s "$named_chroot$namedb" "$namedb"
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fi
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else
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# Make sure it points to the right place.
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ln -shf "$named_chroot$namedb" "$namedb"
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fi
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case "$RC_UNAME" in
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*BSD|DragonFly)
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# Mount a devfs in the chroot directory if needed
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umount "$named_chroot"/dev 2>/dev/null
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mount -t devfs dev "$named_chroot"/dev
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devfs -m "$named_chroot"/dev \
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ruleset devfsrules_hide_all
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devfs -m "$named_chroot"/dev \
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rule apply path null unhide
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devfs -m "$named_chroot"/dev \
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rule apply path random unhide
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;;
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esac
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# Copy local timezone information if it is not up to date.
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if [ -r /etc/localtime ]; then
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cmp -s /etc/localtime "$named_chroot/etc/localtime" ||
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cp -p /etc/localtime "$named_chroot/etc/localtime"
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fi
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command_args="$command_args -t $named_chroot"
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ln -fs "$named_chroot$pidfile" "$pidfile"
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fi
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if [ ! -s "$named_chroot$namedb/rndc.conf" ]; then
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local confgen="${command%/named}/rndc-confgen -a -b256 -u $named_uid \
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-c $named_chrootdir/etc/namedb/rndc.key"
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if [ -s "$named_chroot$namedb/rndc.key" ]; then
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local getuser="stat -f%Su"
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[ "$RC_UNAME" = Linux ] && getuser="stat -c%U"
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case $(${getuser} "$named_chroot$namedb"/rndc.key) in
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root|"$named_uid");;
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*) $confgen;;
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esac
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else
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$confgen
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fi
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fi
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}
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reload()
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{
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rndc reload
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}
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stop_post()
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{
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if [ -n "$named_chroot" -a -c "$named_chroot"/dev/null ]; then
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umount "$named_chroot"/dev 2>/dev/null || true
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fi
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}
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