rc revision 1.110
1# $NetBSD: rc,v 1.110 1999/01/12 04:58:37 jwise Exp $ 2# originally from: @(#)rc 8.2 (Berkeley) 3/17/94 3 4# System startup script run by init on autoboot 5# or after single-user. 6# Output and error are redirected to console by init, 7# and the console is the controlling terminal. 8 9stty status '^T' 10 11# Set shell to ignore SIGINT (2), but not children; 12# shell catches SIGQUIT (3) and returns to single user after fsck. 13trap : 2 14trap : 3 # shouldn't be needed 15 16export HOME=/ 17export PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin 18 19# Configure ccd devices. 20if [ -f /etc/ccd.conf ]; then 21 ccdconfig -C 22fi 23 24# Configure raid devices. 25for dev in 0 1 2 3; do 26 if [ -f /etc/raid$dev.conf ]; then 27 raidctl -c /etc/raid$dev.conf raid$dev 28 raidctl -r raid$dev 29 fi 30done 31 32# Add all block-type swap devices; these might be necessary 33# during disk checks. 34swapctl -A -t blk 35 36if [ -e /fastboot ]; then 37 echo "Fast boot: skipping disk checks." 38elif [ "$1" = autoboot ]; then 39 echo "Automatic boot in progress: starting file system checks." 40 fsck -p 41 case $? in 42 0) 43 ;; 44 2) 45 exit 1 46 ;; 47 4) 48 echo "Rebooting..." 49 reboot 50 echo "Reboot failed; help!" 51 exit 1 52 ;; 53 8) 54 echo "Automatic file system check failed; help!" 55 exit 1 56 ;; 57 12) 58 echo "Boot interrupted." 59 exit 1 60 ;; 61 130) 62 # interrupt before catcher installed 63 exit 1 64 ;; 65 *) 66 echo "Unknown error; help!" 67 exit 1 68 ;; 69 esac 70fi 71 72trap "echo 'Boot interrupted.'; exit 1" 3 73 74umount -a >/dev/null 2>&1 75mount / 76rm -f /fastboot # XXX (root now writeable) 77 78if [ -f /etc/rc.subr ]; then 79 . /etc/rc.subr 80else 81 echo "Can't read /etc/rc.subr; aborting." 82 exit 1; 83fi 84 85if [ -f /etc/rc.conf ]; then 86 . /etc/rc.conf 87fi 88 89if [ "$rc_configured" != YES ]; then 90 echo "/etc/rc.conf is not configured. Multiuser boot aborted." 91 exit 1 92fi 93 94# set flags on ttys. (do early, in case they use tty for SLIP in netstart) 95echo 'setting tty flags' 96ttyflags -a 97 98# load kernel modules specified in /etc/lkm.conf if the /usr filesystem 99# is already present with "/" or can be mounted now 100if checkyesno lkm && [ -f /etc/rc.lkm ]; then 101 mount /usr >/dev/null 2>&1 102 if [ -x /usr/bin/ld ]; then 103 lkmstage=BEFORENET 104 . /etc/rc.lkm 105 fi 106fi 107 108# set hostname, turn on network 109echo 'starting network' 110sh /etc/netstart 111if [ $? -ne 0 ]; then 112 exit 1 113fi 114 115for fs in /usr /var $critical_filesystems; do 116 mount | ( 117 ismounted=no 118 while read what _on on _type type; do 119 if [ $on = $fs ]; then 120 ismounted=yes 121 fi 122 done 123 if [ $ismounted = no ]; then 124 mount $fs >/dev/null 2>&1 125 fi 126 ) 127done 128 129# Network Address Translation... 130if checkyesno ipnat && [ -f /etc/ipnat.conf ]; then 131 echo 'installing NAT rules ... ' 132 if ! checkyesno ipfilter || [ ! -f /etc/ipf.conf ]; then 133 ipf -E -Fa 134 fi 135 ipnat -F -f /etc/ipnat.conf 136fi 137 138# "Critical" file systems are now mounted. Go ahead and swap 139# to files now, since they will be residing in the critical file 140# systems (or, at least, better). 141swapctl -A -t noblk 142 143# Check for no swap, and warn about it unless that is desired. 144if ! checkyesno no_swap; then 145 swapctl -s | grep 'no swap devices configured' > /dev/null && \ 146 echo "WARNING: no swap space configured!" 147fi 148 149# clean up left-over files 150rm -f /etc/nologin 151rm -f /var/spool/lock/LCK.* 152rm -f /var/spool/uucp/STST/* 153(cd /var/run && { rm -rf -- *; install -c -m 664 -g utmp /dev/null utmp; }) 154 155# save a copy of the boot messages 156dmesg | sed -n -e '1,$H' -e '/^NetBSD/h' -e '$g' -e '$p' > /var/run/dmesg.boot 157 158# start the system logger first, so that all messages from daemons 159# are logged, then start savecore to get a dump on low memory systems 160# and then start the name server. 161 162if checkyesno syslogd; then 163 echo 'starting system logger' 164 rm -f /dev/log 165 syslogd $syslogd_flags 166fi 167 168# Enable ipmon (only useful if ipfilter is running) 169# NOTE: requires the IPFILTER_LOG kernel option. 170if checkyesno ipmon; then 171 echo 'starting ipmon' 172 ipmon $ipmon_flags & 173fi 174 175# /var/crash should be a directory or a symbolic link 176# to the crash directory if core dumps are to be saved. 177if checkyesno savecore; then 178 if [ -d /var/crash/. ]; then 179 echo checking for core dump... 180 savecore $savecore_flags /var/crash 181 else 182 logger -s "WARNING: no /var/crash directory; savecore not run." 183 fi 184fi 185 186if checkyesno named; then 187 echo 'starting name server'; named $named_flags 188fi 189 190# set time, if requested 191if checkyesno ntpdate; then 192 if [ -z "$ntpdate_hosts" ]; then 193 ntpdate_hosts=`awk ' 194 /^server[ \t]*127.127/ {next} 195 /^server/ {print $2} 196 ' </etc/ntp.conf` 197 fi 198 if [ -n "$ntpdate_hosts" ]; then 199 echo 'Setting date via ntp.' 200 ntpdate -b -s $ntpdate_hosts 201 fi 202fi 203 204# now start the rpc servers, for YP server/client. 205echo -n 'starting rpc daemons:' 206 207# note that portmap is generally required for all other rpc services. 208if checkyesno portmap; then 209 echo -n ' portmap'; portmap $portmap_flags 210fi 211 212if checkyesno ypserv; then 213 echo -n ' ypserv'; ypserv $ypserv_flags 214fi 215 216if checkyesno ypbind; then 217 echo -n ' ypbind'; ypbind $ypbind_flags 218fi 219 220if checkyesno yppasswdd; then 221 echo -n ' rpc.yppasswdd'; rpc.yppasswdd $yppasswdd_flags 222fi 223 224if checkyesno bootparamd; then 225 if [ -r /etc/bootparams ]; then 226 echo -n ' rpc.bootparamd'; rpc.bootparamd $bootparamd_flags 227 else 228 echo 229 logger -s "WARNING: /etc/bootparams not found. " \ 230 "bootparamd not started." 231 fi 232fi 233 234echo '.' 235 236# load kernel modules specified in /etc/lkm.conf 237if checkyesno lkm; then 238 if [ -r /etc/rc.lkm ]; then 239 lkmstage=BEFOREMOUNT 240 . /etc/rc.lkm 241 else 242 logger -s "WARNING: /etc/rc.lkm not found; LKMs not loaded." 243 fi 244fi 245 246mount -a 247 248# now start the rpc servers, for NFS server/client. 249echo -n 'starting nfs daemons:' 250 251nfs_locking=NO 252 253if checkyesno nfs_server; then 254 if [ -r /etc/exports ]; then 255 rm -f /var/db/mountdtab 256 echo -n > /var/db/mountdtab 257 echo -n ' mountd'; mountd $mountd_flags 258 echo -n ' nfsd'; nfsd $nfsd_flags 259 nfs_locking=YES 260 else 261 echo 262 logger -s "WARNING: /etc/exports not readable; " \ 263 "NFS server not started." 264 fi 265fi 266 267if checkyesno nfs_client; then 268 echo -n ' nfsiod'; nfsiod $nfsiod_flags 269 nfs_locking=YES 270fi 271 272if checkyesno nfs_locking; then 273 if checkyesno statd; then 274 echo -n ' rpc.statd'; rpc.statd $statd_flags 275 fi 276 if checkyesno lockd; then 277 echo -n ' rpc.lockd'; rpc.lockd $lockd_flags 278 fi 279fi 280 281if checkyesno amd; then 282 if [ -d "$amd_dir" ]; then 283 if [ -r "$amd_master" ]; then 284 echo -n ' amd' 285 amd $amd_flags -p -a $amd_dir \ 286 `sed s/#.*$// <$amd_master` >/var/run/amd.pid 287 else 288 echo 289 logger -s "WARNING: \$amd_master ($amd_master)not " \ 290 "readable; amd not started." 291 fi 292 else 293 echo 294 logger -s "WARNING: \$amd_dir ($amd_dir) not a directory; " \ 295 "amd not started." 296 fi 297fi 298 299echo '.' 300 301if [ -f /sbin/ldconfig ]; then 302 echo 'creating runtime link editor directory cache.' 303 ldconfig 304fi 305 306# load kernel modules specified in /etc/lkm.conf 307if checkyesno lkm && [ -f /etc/rc.lkm ]; then 308 lkmstage=AFTERMOUNT 309 . /etc/rc.lkm 310fi 311 312echo -n 'checking quotas:'; quotacheck -a; echo ' done.' 313quotaon -a 314 315# build ps databases 316echo 'building databases...' 317kvm_mkdb /netbsd 318dev_mkdb 319 320chmod 666 /dev/tty[pqrs]* 321 322# check the password temp/lock file 323if [ -f /etc/ptmp ] 324then 325 logger -s -p auth.err \ 326 'password file may be incorrect -- /etc/ptmp exists' 327fi 328 329virecovery=`echo /var/tmp/vi.recover/recover.*` 330if [ "$virecovery" != "/var/tmp/vi.recover/recover.*" ]; then 331 echo preserving editor files 332 for i in $virecovery; do 333 sendmail -t < $i 334 done 335fi 336 337echo clearing /tmp 338 339# Prune quickly with one rm, then use find to clean up /tmp/[lq]* (this 340# is not needed with mfs /tmp, but doesn't hurt anything). 341(cd /tmp && rm -rf [a-km-pr-zA-Z]* && 342 find . ! -name . ! -name lost+found ! -name quota.user \ 343 ! -name quota.group -exec rm -rf -- {} \; -type d -prune) 344 345# Update kernel info in /etc/motd 346# Must be done *before* interactive logins are possible to prevent 347# possible race conditions. 348if checkyesno update_motd; then 349 echo 'updating motd.' 350 if [ ! -f /etc/motd ]; then 351 install -c -o root -g wheel -m 664 /dev/null /etc/motd 352 fi 353 T=/tmp/_motd 354 rm -f $T 355 sysctl -n kern.version | sed 1q > $T 356 echo "" >> $T 357 sed '1,/^$/d' < /etc/motd >> $T 358 cmp -s $T /etc/motd || cp $T /etc/motd 359 rm -f $T 360fi 361 362if [ -f /var/account/acct ]; then 363 echo 'turning on accounting'; accton /var/account/acct 364fi 365 366echo -n standard daemons: 367if checkyesno update; then 368 echo -n ' update'; update $update_flags 369fi 370if checkyesno cron; then 371 echo -n ' cron'; cron 372fi 373echo '.' 374 375# now start all the other daemons 376echo -n starting network daemons: 377 378if checkyesno gated && checkyesno routed; then 379 echo 380 logger -s "WARNING: gated and routed both requested to be run: " \ 381 "running only gated." 382 routed=NO 383fi 384 385if checkyesno gated; then 386 if [ -r /etc/gated.conf ]; then 387 echo -n ' gated'; gated $gated_flags 388 else 389 logger -s "WARNING: no /etc/gated.conf; gated not started." 390 fi 391fi 392 393if checkyesno routed; then 394 echo -n ' routed'; routed $routed_flags 395fi 396 397if checkyesno mrouted; then 398 echo -n ' mrouted'; mrouted $mrouted_flags 399fi 400 401if checkyesno timed; then 402 echo -n ' timed'; timed $timed_flags 403fi 404 405if checkyesno xntpd; then 406 echo -n ' xntpd'; xntpd $xntpd_flags 407fi 408 409if checkyesno dhcpd; then 410 if [ -r /etc/dhcpd.conf ]; then 411 echo -n ' dhcpd'; dhcpd $dhcpd_flags 412 else 413 echo 414 logger -s "WARNING: /etc/dhcpd.conf not readable; " \ 415 "dhcpd not started." 416 fi 417fi 418 419if checkyesno rwhod; then 420 echo -n ' rwhod'; rwhod 421fi 422 423if checkyesno lpd; then 424 echo -n ' lpd'; lpd $lpd_flags 425fi 426 427# We call sendmail with a full path so that SIGHUP works. 428if checkyesno sendmail; then 429 if [ -r /etc/sendmail.cf ]; then 430 echo -n ' sendmail'; /usr/sbin/sendmail $sendmail_flags 431 else 432 echo 433 logger -s "WARNING: /etc/sendmail.cf not readable; " \ 434 "sendmail not started." 435 fi 436fi 437 438# Start xfs before boot daemons, so its ready before client xterminals. 439if checkyesno xfs; then 440 echo -n ' xfs'; xfs $xfs_flags & 441 sleep 2 442fi 443 444if checkyesno rarpd; then 445 if [ -r /etc/ethers ]; then 446 echo -n ' rarpd'; rarpd $rarpd_flags 447 else 448 echo 449 logger -s "WARNING: /etc/ethers not readable; " \ 450 "rarpd not started." 451 fi 452fi 453 454if checkyesno rbootd; then 455 if [ -r /etc/rbootd.conf ]; then 456 echo -n ' rbootd'; rbootd $rbootd_flags 457 else 458 echo 459 logger -s "WARNING: /etc/rbootd.conf not readable; " \ 460 "rarpd not started." 461 fi 462fi 463 464if checkyesno mopd; then 465 echo -n ' mopd'; mopd $mopd_flags 466fi 467 468if checkyesno apmd; then 469 echo -n ' apmd'; apmd $apmd_flags 470fi 471 472if checkyesno screenblank; then 473 echo -n ' screenblank'; screenblank $screenblank_flags 474fi 475 476if checkyesno inetd; then 477 if [ -r /etc/inetd.conf ]; then 478 echo -n ' inetd'; inetd $inetd_flags 479 else 480 echo 481 logger -s "WARNING: /etc/inetd.conf not readable; " \ 482 "inetd not started." 483 fi 484fi 485 486if checkyesno usbd; then 487 echo -n ' usbd'; usbd $usbd_flags 488fi 489 490if checkyesno xdm; then 491 echo -n ' xdm'; xdm $xdm_flags 492fi 493 494echo '.' 495 496# Kerberos runs ONLY on the Kerberos server machine 497if checkyesno kerberos; then 498 echo -n 'starting kerberos daemons:' 499 echo -n ' kerberos'; kerberos >> /var/log/kerberos.log & 500 echo -n ' kadmind'; kadmind -n >> /var/log/kadmind.log & 501 echo '.' 502fi 503 504. /etc/rc.local 505 506date 507exit 0 508