168 lines
3.7 KiB
Plaintext
168 lines
3.7 KiB
Plaintext
#!@PREFIX@/sbin/runscript
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# Copyright (c) 2007-2009 Roy Marples <roy@marples.name>
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# All rights reserved. Released under the 2-clause BSD license.
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depend()
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{
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need localmount
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before logger
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after clock sysctl
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keyword -prefix
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}
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dir_writeable()
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{
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mkdir "$1"/.test.$$ 2>/dev/null && rmdir "$1"/.test.$$
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}
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: ${wipe_tmp:=${WIPE_TMP:-yes}}
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cleanup_tmp_dir()
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{
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local dir="$1"
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if ! [ -d "$dir" ]; then
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mkdir -p "$dir" || return $?
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fi
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dir_writeable "$dir" || return 1
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chmod a+rwt "$dir"
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cd "$dir"
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if yesno $wipe_tmp; then
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ebegin "Wiping $dir directory"
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local startopts="-x . -depth"
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[ "$RC_UNAME" = Linux ] && startopts=". -xdev -depth"
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# Faster than find
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rm -rf -- [^ajlq\.]*
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find $startopts ! -name . \
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! -path "./lost+found" \
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! -path "./lost+found/*" \
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! -path "./quota.user" \
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! -path "./quota.user/*" \
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! -path "./aquota.user" \
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! -path "./aquota.user/*" \
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! -path "./quota.group" \
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! -path "./quota.group/*" \
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! -path "./aquota.group" \
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! -path "./aquota.group/*" \
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! -path "./journal" \
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! -path "./journal/*" \
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! -path "./.private" \
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! -path "./.private/*" \
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-exec rm -rf {} \;
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eend 0
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else
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ebegin "Cleaning $dir directory"
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rm -rf -- "$dir"/.X*-lock "$dir"/esrv* "$dir"/kio* \
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"$dir"/jpsock.* "$dir"/.fam* "$dir"/.esd* \
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"$dir"/orbit-* "$dir"/ssh-* "$dir"/ksocket-* \
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"$dir"/.*-unix
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eend 0
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fi
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}
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mkutmp()
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{
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: >"$1"
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# Not all systems have the utmp group
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chgrp utmp "$1" 2>/dev/null
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chmod 0664 "$1"
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}
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start()
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{
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# Remove any added console dirs
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rm -rf "$RC_LIBEXECDIR"/console
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local logw=false runw=false extra=
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# Ensure that our basic dirs exist
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[ "$RC_UNAME" = Linux ] && extra=/var/lib/misc # Satisfy Linux FHS
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for x in /var/log /var/run /tmp $extra; do
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if ! [ -d $x ]; then
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if ! mkdir -p $x; then
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eend 1 "failed to create needed directory $x"
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return 1
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fi
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fi
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done
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if dir_writeable /var/run; then
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ebegin "Creating user login records"
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local xtra=
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[ "$RC_UNAME" = NetBSD ] && xtra=x
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for x in "" $xtra; do
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mkutmp /var/run/utmp$x
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done
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[ -e /var/log/wtmp ] || mkutmp /var/log/wtmp
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eend 0
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ebegin "Cleaning /var/run"
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for x in $(find /var/run ! -type d ! -name utmp \
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! -name random-seed ! -name dev.db \
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! -name ld-elf.so.hints ! -name ld.so.hints);
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do
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# Clean stale sockets
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if [ -S "$x" ]; then
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if type fuser >/dev/null 2>&1; then
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fuser "$x" >/dev/null 2>&1 || rm -- "$x"
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else
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rm -- "$x"
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fi
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fi
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[ ! -f "$x" ] && continue
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# Do not remove pidfiles of already running daemons
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case "$x" in
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*.pid)
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start-stop-daemon --test --quiet \
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--stop --pidfile "$x" && continue
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;;
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esac
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rm -f -- "$x"
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done
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eend 0
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fi
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# Clean up /tmp directories
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local tmp=
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for tmp in ${clean_tmp_dirs:-${wipe_tmp_dirs-/tmp}}; do
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cleanup_tmp_dir "$tmp"
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done
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if dir_writeable /tmp; then
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# Make sure our X11 stuff have the correct permissions
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# Omit the chown as bootmisc is run before network is up
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# and users may be using lame LDAP auth #139411
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rm -rf /tmp/.ICE-unix /tmp/.X11-unix
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mkdir -p /tmp/.ICE-unix /tmp/.X11-unix
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chmod 1777 /tmp/.ICE-unix /tmp/.X11-unix
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if [ -x /sbin/restorecon ]; then
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restorecon /tmp/.ICE-unix /tmp/.X11-unix
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fi
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fi
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if $logw || dir_writeable /var/log; then
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# Create an 'after-boot' dmesg log
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if [ "$RC_SYS" != VSERVER -a "$RC_SYS" != OPENVZ ]; then
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dmesg > /var/log/dmesg
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chmod 640 /var/log/dmesg
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fi
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fi
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[ -w /etc/nologin ] && rm -f /etc/nologin
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return 0
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}
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stop()
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{
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# Write a halt record if we're shutting down
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if [ "$RC_RUNLEVEL" = shutdown ]; then
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[ "$RC_UNAME" = Linux ] && halt -w
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if [ "$RC_SYS" = OPENVZ ]; then
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yesno $RC_REBOOT && printf "" >/reboot
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fi
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fi
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return 0
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}
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