|
|
# $OpenBSD: rc,v 1.407 2013/08/09 16:24:54 ajacoutot Exp $
|
|
|
|
|
|
# System startup script run by init on autoboot
|
|
|
# or after single-user.
|
|
|
# Output and error are redirected to console by init,
|
|
|
# and the console is the controlling terminal.
|
|
|
|
|
|
# Subroutines (have to come first).
|
|
|
|
|
|
# Strip comments (and leading/trailing whitespace if IFS is set)
|
|
|
# from a file and spew to stdout
|
|
|
stripcom() {
|
|
|
local _file="$1"
|
|
|
local _line
|
|
|
|
|
|
{
|
|
|
while read _line ; do
|
|
|
_line=${_line%%#*} # strip comments
|
|
|
test -z "$_line" && continue
|
|
|
echo $_line
|
|
|
done
|
|
|
} < $_file
|
|
|
}
|
|
|
|
|
|
# Update resource limits when sysctl changes
|
|
|
# Usage: update_limit -X loginconf_name
|
|
|
update_limit() {
|
|
|
local _fl="$1" # ulimit flag
|
|
|
local _lc="$2" # login.conf name
|
|
|
local _new _suf
|
|
|
|
|
|
for _suf in "" -cur -max; do
|
|
|
_new=`getcap -f /etc/login.conf -s ${_lc}${_suf} daemon 2>/dev/null`
|
|
|
if [ X"$_new" != X"" ]; then
|
|
|
if [ X"$_new" = X"infinity" ]; then
|
|
|
_new=unlimited
|
|
|
fi
|
|
|
case "$_suf" in
|
|
|
-cur)
|
|
|
ulimit -S $_fl $_new
|
|
|
;;
|
|
|
-max)
|
|
|
ulimit -H $_fl $_new
|
|
|
;;
|
|
|
*)
|
|
|
ulimit $_fl $_new
|
|
|
return
|
|
|
;;
|
|
|
esac
|
|
|
fi
|
|
|
done
|
|
|
}
|
|
|
|
|
|
sysctl_conf() {
|
|
|
test -s /etc/sysctl.conf || return
|
|
|
|
|
|
# delete comments and blank lines
|
|
|
set -- `stripcom /etc/sysctl.conf`
|
|
|
while [ $# -ge 1 ] ; do
|
|
|
sysctl $1
|
|
|
# update limits if needed
|
|
|
case $1 in
|
|
|
kern.maxproc=*)
|
|
|
update_limit -p maxproc
|
|
|
;;
|
|
|
kern.maxfiles=*)
|
|
|
update_limit -n openfiles
|
|
|
;;
|
|
|
esac
|
|
|
shift
|
|
|
done
|
|
|
}
|
|
|
|
|
|
mixerctl_conf()
|
|
|
{
|
|
|
test -s /etc/mixerctl.conf || return
|
|
|
|
|
|
# delete comments and blank lines
|
|
|
set -- `stripcom /etc/mixerctl.conf`
|
|
|
while [ $# -ge 1 ] ; do
|
|
|
mixerctl -q $1 > /dev/null 2>&1
|
|
|
shift
|
|
|
done
|
|
|
}
|
|
|
|
|
|
wsconsctl_conf()
|
|
|
{
|
|
|
local save_IFS="$IFS"
|
|
|
|
|
|
test -x /sbin/wsconsctl -a -s /etc/wsconsctl.conf || return
|
|
|
# delete comments and blank lines
|
|
|
IFS="
|
|
|
"
|
|
|
set -- `stripcom /etc/wsconsctl.conf`
|
|
|
IFS="$save_IFS"
|
|
|
while [ $# -ge 1 ] ; do
|
|
|
eval wsconsctl $1
|
|
|
shift
|
|
|
done
|
|
|
}
|
|
|
|
|
|
random_seed()
|
|
|
{
|
|
|
if [ -f /var/db/host.random ]; then
|
|
|
dd if=/var/db/host.random of=/dev/arandom bs=65536 count=1 \
|
|
|
> /dev/null 2>&1
|
|
|
chmod 600 /var/db/host.random >/dev/null 2>&1
|
|
|
|
|
|
# reset seed file, so that if a shutdown-less reboot occurs,
|
|
|
# the next seed is not a repeat
|
|
|
dd if=/dev/arandom of=/var/db/host.random bs=65536 count=1 \
|
|
|
> /dev/null 2>&1
|
|
|
fi
|
|
|
}
|
|
|
|
|
|
fill_baddynamic()
|
|
|
{
|
|
|
local _service=$1
|
|
|
local _sysctl="net.inet.${_service}.baddynamic"
|
|
|
stripcom /etc/services |
|
|
|
{
|
|
|
# Variables are local
|
|
|
while IFS=" /" read _name _port _srv _junk; do
|
|
|
[ "x${_srv}" = "x${_service}" ] || continue
|
|
|
_ban="${_ban:+${_ban},}+${_port}"
|
|
|
# Flush before argv gets too long
|
|
|
if [ ${#_ban} -gt 1024 ]; then
|
|
|
sysctl -q ${_sysctl}=${_ban}
|
|
|
_ban=""
|
|
|
fi
|
|
|
done
|
|
|
[ "${_ban}" ] && sysctl -q ${_sysctl}=${_ban}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
start_daemon()
|
|
|
{
|
|
|
local _n
|
|
|
for _n; do
|
|
|
eval _do=\${${_n}_flags}
|
|
|
if [ X"${_do}" != X"NO" ]; then
|
|
|
/etc/rc.d/${_n} start
|
|
|
fi
|
|
|
done
|
|
|
}
|
|
|
|
|
|
make_keys()
|
|
|
{
|
|
|
if [ X"${named_flags}" != X"NO" ]; then
|
|
|
if ! cmp -s /etc/rndc.key /var/named/etc/rndc.key ; then
|
|
|
echo -n "rndc-confgen: generating shared secret... "
|
|
|
if rndc-confgen -a -t /var/named >/dev/null 2>&1; then
|
|
|
chmod 0640 /var/named/etc/rndc.key \
|
|
|
>/dev/null 2>&1
|
|
|
echo done.
|
|
|
else
|
|
|
echo failed.
|
|
|
fi
|
|
|
fi
|
|
|
fi
|
|
|
|
|
|
if [ ! -f /etc/isakmpd/private/local.key ]; then
|
|
|
echo -n "openssl: generating isakmpd/iked RSA key... "
|
|
|
if openssl genrsa -out /etc/isakmpd/private/local.key 2048 \
|
|
|
>/dev/null 2>&1; then
|
|
|
chmod 600 /etc/isakmpd/private/local.key
|
|
|
openssl rsa -out /etc/isakmpd/local.pub -in \
|
|
|
/etc/isakmpd/private/local.key -pubout \
|
|
|
>/dev/null 2>&1
|
|
|
echo done.
|
|
|
else
|
|
|
echo failed.
|
|
|
fi
|
|
|
fi
|
|
|
|
|
|
if [ ! -f /etc/iked/private/local.key ]; then
|
|
|
# Just copy the generated isakmpd key
|
|
|
cp /etc/isakmpd/private/local.key /etc/iked/private/local.key
|
|
|
chmod 600 /etc/iked/private/local.key
|
|
|
cp /etc/isakmpd/local.pub /etc/iked/local.pub
|
|
|
fi
|
|
|
|
|
|
ssh-keygen -A
|
|
|
}
|
|
|
|
|
|
# create Unix sockets directories for X if needed and make sure they have
|
|
|
# correct permissions
|
|
|
setup_X_sockets()
|
|
|
{
|
|
|
if [ -d /usr/X11R6/lib ]; then
|
|
|
for d in /tmp/.X11-unix /tmp/.ICE-unix ; do
|
|
|
if [ -d $d ]; then
|
|
|
if [ `ls -ld $d | cut -d' ' -f4` \
|
|
|
!= root ]; then
|
|
|
chown root $d
|
|
|
fi
|
|
|
if [ `ls -ld $d | cut -d' ' -f1` \
|
|
|
!= drwxrwxrwt ]; then
|
|
|
chmod 1777 $d
|
|
|
fi
|
|
|
elif [ -e $d ]; then
|
|
|
echo "Error: $d exists and isn't a directory."
|
|
|
else
|
|
|
mkdir -m 1777 $d
|
|
|
fi
|
|
|
done
|
|
|
fi
|
|
|
}
|
|
|
|
|
|
# End subroutines
|
|
|
|
|
|
stty status '^T'
|
|
|
|
|
|
# Set shell to ignore SIGINT (2), but not children;
|
|
|
# shell catches SIGQUIT (3) and returns to single user after fsck.
|
|
|
trap : 2
|
|
|
trap : 3 # shouldn't be needed
|
|
|
|
|
|
HOME=/; export HOME
|
|
|
INRC=1; export INRC
|
|
|
PATH=/sbin:/bin:/usr/sbin:/usr/bin
|
|
|
export PATH
|
|
|
|
|
|
# must set the domainname before rc.conf, so YP startup choices can be made
|
|
|
if [ -f /etc/defaultdomain ]; then
|
|
|
domainname `stripcom /etc/defaultdomain`
|
|
|
fi
|
|
|
|
|
|
# pick up option configuration
|
|
|
. /etc/rc.conf
|
|
|
|
|
|
if [ X"$1" = X"shutdown" ]; then
|
|
|
dd if=/dev/arandom of=/var/db/host.random bs=65536 count=1 >/dev/null 2>&1
|
|
|
chmod 600 /var/db/host.random >/dev/null 2>&1
|
|
|
_c=$?
|
|
|
if [ ${_c} -eq 0 -a -n "${pkg_scripts}" ]; then
|
|
|
echo -n 'stopping package daemons:'
|
|
|
while [ -n "${pkg_scripts}" ]; do
|
|
|
_r=${pkg_scripts##* }
|
|
|
pkg_scripts=${pkg_scripts%%*( )${_r}}
|
|
|
[ -x /etc/rc.d/${_r} ] && /etc/rc.d/${_r} stop
|
|
|
done
|
|
|
echo '.'
|
|
|
fi
|
|
|
if [ ${_c} -eq 0 -a -f /etc/rc.shutdown ]; then
|
|
|
echo /etc/rc.shutdown in progress...
|
|
|
. /etc/rc.shutdown
|
|
|
echo /etc/rc.shutdown complete.
|
|
|
|
|
|
# bring carp interfaces down gracefully
|
|
|
ifconfig | while read a b; do
|
|
|
case $a in
|
|
|
carp+([0-9]):) ifconfig ${a%:} down ;;
|
|
|
esac
|
|
|
done
|
|
|
|
|
|
if [ X"${powerdown}" = X"YES" ]; then
|
|
|
exit 2
|
|
|
fi
|
|
|
|
|
|
else
|
|
|
echo single user: not running /etc/rc.shutdown
|
|
|
fi
|
|
|
exit 0
|
|
|
fi
|
|
|
|
|
|
swapctl -A -t blk
|
|
|
|
|
|
if [ -e /fastboot ]; then
|
|
|
echo "Fast boot: skipping disk checks."
|
|
|
elif [ X"$1" = X"autoboot" ]; then
|
|
|
echo "Automatic boot in progress: starting file system checks."
|
|
|
fsck -p
|
|
|
case $? in
|
|
|
0)
|
|
|
;;
|
|
|
2)
|
|
|
exit 1
|
|
|
;;
|
|
|
4)
|
|
|
echo "Rebooting..."
|
|
|
reboot
|
|
|
echo "Reboot failed; help!"
|
|
|
exit 1
|
|
|
;;
|
|
|
8)
|
|
|
echo "Automatic file system check failed; help!"
|
|
|
exit 1
|
|
|
;;
|
|
|
12)
|
|
|
echo "Boot interrupted."
|
|
|
exit 1
|
|
|
;;
|
|
|
130)
|
|
|
# interrupt before catcher installed
|
|
|
exit 1
|
|
|
;;
|
|
|
*)
|
|
|
echo "Unknown error; help!"
|
|
|
exit 1
|
|
|
;;
|
|
|
esac
|
|
|
fi
|
|
|
|
|
|
trap "echo 'Boot interrupted.'; exit 1" 3
|
|
|
|
|
|
umount -a >/dev/null 2>&1
|
|
|
mount -a -t nonfs,vnd
|
|
|
mount -uw / # root on nfs requires this, others aren't hurt
|
|
|
rm -f /fastboot # XXX (root now writeable)
|
|
|
|
|
|
# set flags on ttys. (do early, in case they use tty for SLIP in netstart)
|
|
|
echo 'setting tty flags'
|
|
|
ttyflags -a
|
|
|
|
|
|
if [ -f /sbin/kbd -a -f /etc/kbdtype ]; then
|
|
|
kbd `cat /etc/kbdtype`
|
|
|
fi
|
|
|
|
|
|
wsconsctl_conf
|
|
|
|
|
|
if [ X"${pf}" != X"NO" ]; then
|
|
|
RULES="block all"
|
|
|
RULES="$RULES\npass on lo0"
|
|
|
RULES="$RULES\npass in proto tcp from any to any port 22 keep state"
|
|
|
RULES="$RULES\npass out proto { tcp, udp } from any to any port 53 keep state"
|
|
|
RULES="$RULES\npass out inet proto icmp all icmp-type echoreq keep state"
|
|
|
if ifconfig lo0 inet6 >/dev/null 2>&1; then
|
|
|
RULES="$RULES\npass out inet6 proto icmp6 all icmp6-type neighbrsol"
|
|
|
RULES="$RULES\npass in inet6 proto icmp6 all icmp6-type neighbradv"
|
|
|
RULES="$RULES\npass out inet6 proto icmp6 all icmp6-type routersol"
|
|
|
RULES="$RULES\npass in inet6 proto icmp6 all icmp6-type routeradv"
|
|
|
fi
|
|
|
RULES="$RULES\npass proto carp keep state (no-sync)"
|
|
|
case `sysctl vfs.mounts.nfs 2>/dev/null` in
|
|
|
*[1-9]*)
|
|
|
# don't kill NFS
|
|
|
RULES="set reassemble yes no-df\n$RULES"
|
|
|
RULES="$RULES\npass in proto { tcp, udp } from any port { 111, 2049 } to any"
|
|
|
RULES="$RULES\npass out proto { tcp, udp } from any to any port { 111, 2049 }"
|
|
|
;;
|
|
|
esac
|
|
|
echo $RULES | pfctl -f -
|
|
|
pfctl -e
|
|
|
fi
|
|
|
|
|
|
# Fill net.inet.(tcp|udp).baddynamic lists from /etc/services
|
|
|
fill_baddynamic udp
|
|
|
fill_baddynamic tcp
|
|
|
|
|
|
sysctl_conf
|
|
|
|
|
|
# set hostname, turn on network
|
|
|
echo 'starting network'
|
|
|
ifconfig -g carp carpdemote 128
|
|
|
if [ -f /etc/resolv.conf.save ]; then
|
|
|
mv -f /etc/resolv.conf.save /etc/resolv.conf
|
|
|
touch /etc/resolv.conf
|
|
|
fi
|
|
|
. /etc/netstart
|
|
|
echo rekey > /dev/arandom # any write triggers an RC4 rekey
|
|
|
|
|
|
if [ X"${pf}" != X"NO" ]; then
|
|
|
if [ -f ${pf_rules} ]; then
|
|
|
pfctl -f ${pf_rules}
|
|
|
fi
|
|
|
# bring up pfsync after the working ruleset has been loaded
|
|
|
if [ -f /etc/hostname.pfsync0 ]; then
|
|
|
. /etc/netstart pfsync0
|
|
|
fi
|
|
|
fi
|
|
|
|
|
|
mount -s /usr >/dev/null 2>&1
|
|
|
mount -s /var >/dev/null 2>&1
|
|
|
|
|
|
random_seed
|
|
|
|
|
|
# clean up left-over files
|
|
|
rm -f /etc/nologin /var/spool/lock/LCK.* /var/spool/uucp/STST/*
|
|
|
(cd /var/run && { rm -rf -- *; install -c -m 664 -g utmp /dev/null utmp; })
|
|
|
(cd /var/authpf && rm -rf -- *)
|
|
|
|
|
|
# save a copy of the boot messages
|
|
|
dmesg >/var/run/dmesg.boot
|
|
|
|
|
|
make_keys
|
|
|
|
|
|
echo -n 'starting early daemons:'
|
|
|
start_daemon syslogd ldattach pflogd named nsd ntpd isakmpd iked sasyncd
|
|
|
start_daemon ldapd npppd
|
|
|
echo '.'
|
|
|
|
|
|
if [ X"${ipsec}" != X"NO" ]; then
|
|
|
if [ -f ${ipsec_rules} ]; then
|
|
|
ipsecctl -f ${ipsec_rules}
|
|
|
fi
|
|
|
fi
|
|
|
|
|
|
echo -n 'starting RPC daemons:'
|
|
|
start_daemon portmap ypldap
|
|
|
if [ X"`domainname`" != X"" ]; then
|
|
|
start_daemon ypserv ypbind yppasswdd
|
|
|
fi
|
|
|
start_daemon mountd nfsd lockd statd amd
|
|
|
echo '.'
|
|
|
|
|
|
mount -a
|
|
|
swapctl -A -t noblk
|
|
|
|
|
|
# /var/crash should be a directory or a symbolic link
|
|
|
# to the crash directory if core dumps are to be saved.
|
|
|
if [ -d /var/crash ]; then
|
|
|
savecore ${savecore_flags} /var/crash
|
|
|
fi
|
|
|
|
|
|
if [ X"${check_quotas}" = X"YES" ]; then
|
|
|
echo -n 'checking quotas:'
|
|
|
quotacheck -a
|
|
|
echo ' done.'
|
|
|
quotaon -a
|
|
|
fi
|
|
|
|
|
|
kvm_mkdb # build kvm(3) databases
|
|
|
dev_mkdb
|
|
|
chmod 666 /dev/tty[pqrstuvwxyzPQRST]*
|
|
|
chown root:wheel /dev/tty[pqrstuvwxyzPQRST]*
|
|
|
|
|
|
# check the password temp/lock file
|
|
|
if [ -f /etc/ptmp ]; then
|
|
|
logger -s -p auth.err \
|
|
|
'password file may be incorrect -- /etc/ptmp exists'
|
|
|
fi
|
|
|
|
|
|
echo clearing /tmp
|
|
|
|
|
|
# prune quickly with one rm, then use find to clean up /tmp/[lq]*
|
|
|
# (not needed with mfs /tmp, but doesn't hurt there...)
|
|
|
(cd /tmp && rm -rf [a-km-pr-zA-Z]*)
|
|
|
(cd /tmp &&
|
|
|
find . ! -name . ! -name lost+found ! -name quota.user \
|
|
|
! -name quota.group -execdir rm -rf -- {} \; -type d -prune)
|
|
|
|
|
|
setup_X_sockets
|
|
|
|
|
|
[ -f /etc/rc.securelevel ] && . /etc/rc.securelevel
|
|
|
if [ X"${securelevel}" != X"" ]; then
|
|
|
echo -n 'setting kernel security level: '
|
|
|
sysctl kern.securelevel=${securelevel}
|
|
|
fi
|
|
|
|
|
|
# patch /etc/motd
|
|
|
if [ ! -f /etc/motd ]; then
|
|
|
install -c -o root -g wheel -m 664 /dev/null /etc/motd
|
|
|
fi
|
|
|
if T=`mktemp /tmp/_motd.XXXXXXXXXX`; then
|
|
|
sysctl -n kern.version | sed 1q > $T
|
|
|
echo "" >> $T
|
|
|
sed '1,/^$/d' < /etc/motd >> $T
|
|
|
cmp -s $T /etc/motd || cp $T /etc/motd
|
|
|
rm -f $T
|
|
|
fi
|
|
|
|
|
|
if [ X"${accounting}" = X"YES" ]; then
|
|
|
if [ ! -f /var/account/acct ]; then
|
|
|
touch /var/account/acct
|
|
|
fi
|
|
|
echo 'turning on accounting'; accton /var/account/acct
|
|
|
fi
|
|
|
|
|
|
if [ -f /sbin/ldconfig ]; then
|
|
|
echo 'creating runtime link editor directory cache.'
|
|
|
if [ -d /usr/local/lib ]; then
|
|
|
shlib_dirs="/usr/local/lib $shlib_dirs"
|
|
|
fi
|
|
|
if [ -d /usr/X11R6/lib ]; then
|
|
|
shlib_dirs="/usr/X11R6/lib $shlib_dirs"
|
|
|
fi
|
|
|
ldconfig $shlib_dirs
|
|
|
fi
|
|
|
|
|
|
echo 'preserving editor files.'; /usr/libexec/vi.recover
|
|
|
|
|
|
echo -n 'starting network daemons:'
|
|
|
start_daemon ldomd sshd snmpd ldpd ripd ospfd ospf6d bgpd ifstated
|
|
|
start_daemon relayd dhcpd dhcrelay mrouted dvmrpd
|
|
|
|
|
|
if ifconfig lo0 inet6 >/dev/null 2>&1; then
|
|
|
fw=`sysctl -n net.inet6.ip6.forwarding`
|
|
|
if [ X"${fw}" = X"0" ]; then
|
|
|
start_daemon rtsold
|
|
|
else
|
|
|
start_daemon route6d rtadvd
|
|
|
fi
|
|
|
fi
|
|
|
|
|
|
start_daemon hostapd rwhod lpd sendmail smtpd httpd slowcgi nginx ftpd
|
|
|
start_daemon ftpproxy tftpd tftpproxy identd inetd rarpd bootparamd
|
|
|
start_daemon rbootd mopd popa3d spamd spamlogd kdc kadmind kpasswdd
|
|
|
start_daemon ipropd_master ipropd_slave sndiod
|
|
|
echo '.'
|
|
|
|
|
|
if [ X"${spamd_flags}" != X"NO" ]; then
|
|
|
/usr/libexec/spamd-setup -D
|
|
|
fi
|
|
|
|
|
|
# If rc.firstime exists, run it just once, and make sure it is deleted
|
|
|
if [ -f /etc/rc.firsttime ]; then
|
|
|
mv /etc/rc.firsttime /etc/rc.firsttime.run
|
|
|
. /etc/rc.firsttime.run 2>&1 | tee /dev/tty |
|
|
|
mail -Es "`hostname` rc.firsttime output" root >/dev/null
|
|
|
fi
|
|
|
rm -f /etc/rc.firsttime.run
|
|
|
|
|
|
# Run rc.d(8) scripts from packages
|
|
|
if [ -n "${pkg_scripts}" ]; then
|
|
|
echo -n 'starting package daemons:'
|
|
|
for _r in $pkg_scripts; do
|
|
|
[ -x /etc/rc.d/${_r} ] && start_daemon ${_r}
|
|
|
done
|
|
|
echo '.'
|
|
|
fi
|
|
|
|
|
|
[ -f /etc/rc.local ] && . /etc/rc.local
|
|
|
|
|
|
ifconfig -g carp -carpdemote 128 # disable carp interlock
|
|
|
|
|
|
mixerctl_conf
|
|
|
echo -n 'starting local daemons:'
|
|
|
start_daemon apmd sensorsd hotplugd watchdogd cron wsmoused xdm
|
|
|
echo '.'
|
|
|
|
|
|
date
|
|
|
exit 0
|