161 lines
3.5 KiB
Plaintext
161 lines
3.5 KiB
Plaintext
#!@PREFIX@/sbin/runscript
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# Copyright 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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use hostname
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need localmount
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before logger
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after clock sysctl
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keyword noprefix
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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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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 +t "${dir}"
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cd "${dir}"
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if yesno ${wipe_tmp:-${WIPE_TMP:-yes}}; 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 "$1"
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}
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start()
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{
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local logw=false runw=false
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# Ensure that our basic dirs exist
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for x in /var/log /var/run /tmp; do
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if ! [ -d "${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 "${x}" 2>/dev/null || rm "${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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[ -x /sbin/restorecon ] && restorecon /tmp/.ICE-unix /tmp/.X11-unix
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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 "${RC_SYS}" != OPENVZ ]; then
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dmesg > /var/log/dmesg
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chmod 640 /var/log/dmesg
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fi
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fi
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rm -f /etc/nologin
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return 0
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}
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stop()
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{
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# Write a halt record if we're shutting down
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if [ "${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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