rc revision 1.133
1# $NetBSD: rc,v 1.133 1999/10/05 10:32:56 darrenr 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 fi 29done 30 31# Add all block-type swap devices; these might be necessary 32# during disk checks. 33swapctl -A -t blk 34 35if [ -e /fastboot ]; then 36 echo "Fast boot: skipping disk checks." 37elif [ "$1" = autoboot ]; then 38 echo "Automatic boot in progress: starting file system checks." 39 fsck -p 40 case $? in 41 0) 42 ;; 43 2) 44 exit 1 45 ;; 46 4) 47 echo "Rebooting..." 48 reboot 49 echo "Reboot failed; help!" 50 exit 1 51 ;; 52 8) 53 echo "Automatic file system check failed; help!" 54 exit 1 55 ;; 56 12) 57 echo "Boot interrupted." 58 exit 1 59 ;; 60 130) 61 # interrupt before catcher installed 62 exit 1 63 ;; 64 *) 65 echo "Unknown error; help!" 66 exit 1 67 ;; 68 esac 69fi 70 71trap "echo 'Boot interrupted.'; exit 1" 3 72 73umount -a >/dev/null 2>&1 74mount / 75rm -f /fastboot # XXX (root now writeable) 76 77if [ -f /etc/rc.subr ]; then 78 . /etc/rc.subr 79else 80 echo "Can't read /etc/rc.subr; aborting." 81 exit 1; 82fi 83 84if [ -f /etc/rc.conf ]; then 85 . /etc/rc.conf 86fi 87 88if [ "$rc_configured" != YES ]; then 89 echo "/etc/rc.conf is not configured. Multiuser boot aborted." 90 exit 1 91fi 92 93# set flags on ttys. (do early, in case they use tty for SLIP in netstart) 94echo 'setting tty flags' 95ttyflags -a 96 97# load kernel modules specified in /etc/lkm.conf if the /usr filesystem 98# is already present with "/" or can be mounted now 99if checkyesno lkm && [ -f /etc/rc.lkm ]; then 100 mount /usr >/dev/null 2>&1 101 if [ -x /usr/bin/ld ]; then 102 lkmstage=BEFORENET 103 . /etc/rc.lkm 104 fi 105fi 106 107mount_critical_filesystems local 108 109if [ -e /etc/etc.current ] ; then 110 if [ -h /etc/etc.default ] ; then 111 def=`ls -ld /etc/etc.default 2>&1` 112 default=`expr "$def" : '.*-> etc\.\(.*\)' 2>&1` 113 else 114 default=current 115 fi 116 spc="" 117 conflist=`cd /etc; ls -1d etc.* 2>&1 | egrep -v 'current|default'` 118 for i in $conflist; do 119 name=`expr $i : 'etc\.\(.*\)' 2>&1` 120 if [ $name = $default ] ; then 121 echo -n "${spc}[${name}]" 122 else 123 echo -n "${spc}${name}" 124 fi 125 spc=" " 126 done 127 echo 128 master=$$ 129 conf=/etc/passwd 130 while [ ! -d /etc/etc.$conf ] ; do 131 trap 'conf=$default; echo; echo Using default of $conf' 14 132 echo -n "Which configuration [$default] ? " 133 (sleep 30 && kill -ALRM $master) >/dev/null 2>&1 & 134 read conf 135 trap "" 14 136 if [ -z $conf ] ; then 137 conf=$default 138 fi 139 if [ ! -d /etc/etc.$conf -a ! -h /etc/etc.$conf ] ; then 140 conf=/etc/passwd 141 fi 142 done 143 rm -f /etc/etc.current 144 ln -s /etc/etc.$conf /etc/etc.current 145 if [ -f /etc/rc.conf ] ; then 146 . /etc/rc.conf 147 fi 148fi 149 150# set hostname, turn on network 151echo 'starting network' 152sh /etc/netstart 153if [ $? -ne 0 ]; then 154 exit 1 155fi 156 157mount_critical_filesystems network 158 159# Network Address Translation... 160if checkyesno ipnat && [ -f /etc/ipnat.conf ]; then 161 echo 'installing NAT rules ... ' 162 if ! checkyesno ipfilter || [ ! -f /etc/ipf.conf ]; then 163 ipf -E -Fa 164 fi 165 ipnat -F -f /etc/ipnat.conf 166fi 167 168# "Critical" file systems are now mounted. Go ahead and swap 169# to files now, since they will be residing in the critical file 170# systems (or, at least, better). 171swapctl -A -t noblk 172 173# Check for no swap, and warn about it unless that is desired. 174if ! checkyesno no_swap; then 175 swapctl -s | grep 'no swap devices configured' > /dev/null && \ 176 echo "WARNING: no swap space configured!" 177fi 178 179# clean up left-over files 180rm -f /etc/nologin 181rm -f /var/spool/lock/LCK.* 182rm -f /var/spool/uucp/STST/* 183(cd /var/run && { rm -rf -- *; install -c -m 664 -g utmp /dev/null utmp; }) 184 185# if this kernel supports machdep.booted_kernel, use that to build the KVM 186# db so dmesg will run work when we boot /netbsd.new, etc. 187sysctl machdep 2>/dev/null | grep -q booted_kernel 188if [ $? -eq 0 ] ; then 189 kvm_mkdb `sysctl -n machdep.booted_kernel` 190fi 191# get the system dmesg output, hopefully containing the boot messages 192# $dmesg_flags is imported from /etc/rc.conf 193if checkyesno dmesg; then 194 dmesg $dmesg_flags > /var/run/dmesg.boot 195fi 196 197if checkyesno wscons && [ -f /etc/rc.wscons ]; then 198 echo 'configuring wscons' 199 /bin/sh /etc/rc.wscons $wscons_flags 200fi 201 202# start the system logger first, so that all messages from daemons 203# are logged, then start savecore to get a dump on low memory systems 204# and then start the name server. 205 206if checkyesno syslogd; then 207 echo 'starting system logger' 208 # Transitional symlink for old binaries 209 if [ ! -h /dev/log ] ; then 210 ln -sf /var/run/log /dev/log 211 fi 212 rm -f /var/run/log 213 syslogd $syslogd_flags 214fi 215 216# Enable ipmon (only useful if ipfilter is running) 217# NOTE: requires the IPFILTER_LOG kernel option. 218if checkyesno ipmon; then 219 echo 'starting ipmon' 220 ipmon $ipmon_flags & 221fi 222 223# /var/crash should be a directory or a symbolic link 224# to the crash directory if core dumps are to be saved. 225if checkyesno savecore; then 226 if [ -d /var/crash/. ]; then 227 echo checking for core dump... 228 savecore $savecore_flags /var/crash 229 else 230 logger -s "WARNING: no /var/crash directory; savecore not run." 231 fi 232fi 233 234if checkyesno named; then 235 echo 'starting name server'; named $named_flags 236fi 237 238# set time, if requested 239if checkyesno ntpdate; then 240 if [ -z "$ntpdate_hosts" ]; then 241 ntpdate_hosts=`awk ' 242 /^server[ \t]*127.127/ {next} 243 /^(server|peer)/ {print $2} 244 ' </etc/ntp.conf` 245 fi 246 if [ -n "$ntpdate_hosts" ]; then 247 echo 'Setting date via ntp.' 248 ntpdate -b -s $ntpdate_hosts 249 fi 250fi 251 252# now start the rpc servers, for YP server/client. 253echo -n 'starting rpc daemons:' 254 255# note that portmap is generally required for all other rpc services. 256if checkyesno portmap; then 257 echo -n ' portmap'; portmap $portmap_flags 258fi 259 260if checkyesno ypserv; then 261 echo -n ' ypserv'; ypserv $ypserv_flags 262fi 263 264if checkyesno ypbind; then 265 echo -n ' ypbind'; ypbind $ypbind_flags 266fi 267 268if checkyesno yppasswdd; then 269 echo -n ' rpc.yppasswdd'; rpc.yppasswdd $yppasswdd_flags 270fi 271 272if checkyesno bootparamd; then 273 if [ -r /etc/bootparams ]; then 274 echo -n ' rpc.bootparamd'; rpc.bootparamd $bootparamd_flags 275 else 276 echo 277 logger -s "WARNING: /etc/bootparams not found. " \ 278 "bootparamd not started." 279 fi 280fi 281 282echo '.' 283 284# load kernel modules specified in /etc/lkm.conf 285if checkyesno lkm; then 286 if [ -r /etc/rc.lkm ]; then 287 lkmstage=BEFOREMOUNT 288 . /etc/rc.lkm 289 else 290 logger -s "WARNING: /etc/rc.lkm not found; LKMs not loaded." 291 fi 292fi 293 294mount -a 295 296# now start the rpc servers, for NFS server/client. 297if checkyesno nfs_client || checkyesno nfs_server; then 298 echo -n 'starting nfs daemons:' 299 300 nfs_locking=NO 301 302 if checkyesno nfs_server; then 303 if [ -r /etc/exports ]; then 304 rm -f /var/db/mountdtab 305 echo -n > /var/db/mountdtab 306 echo -n ' mountd'; mountd $mountd_flags 307 echo -n ' nfsd'; nfsd $nfsd_flags 308 nfs_locking=YES 309 else 310 echo 311 logger -s "WARNING: /etc/exports not readable; " \ 312 "NFS server not started." 313 fi 314 fi 315 316 if checkyesno nfs_client; then 317 echo -n ' nfsiod'; nfsiod $nfsiod_flags 318 nfs_locking=YES 319 fi 320 321 if checkyesno nfs_locking; then 322 if checkyesno statd; then 323 echo -n ' rpc.statd'; rpc.statd $statd_flags 324 fi 325 if checkyesno lockd; then 326 echo -n ' rpc.lockd'; rpc.lockd $lockd_flags 327 fi 328 fi 329 330 if checkyesno amd; then 331 if [ -d "$amd_dir" ]; then 332 if [ -r "$amd_master" ]; then 333 echo -n ' amd' 334 amd $amd_flags -p -a $amd_dir \ 335 `sed s/#.*$// <$amd_master` >/var/run/amd.pid 336 else 337 echo 338 logger -s "WARNING: \$amd_master ($amd_master)not " \ 339 "readable; amd not started." 340 fi 341 else 342 echo 343 logger -s "WARNING: \$amd_dir ($amd_dir) not a directory; " \ 344 "amd not started." 345 fi 346 fi 347 echo '.' 348fi 349 350 351if [ -f /sbin/ldconfig ]; then 352 echo 'creating runtime link editor directory cache.' 353 ldconfig 354fi 355 356# load kernel modules specified in /etc/lkm.conf 357if checkyesno lkm && [ -f /etc/rc.lkm ]; then 358 lkmstage=AFTERMOUNT 359 . /etc/rc.lkm 360fi 361 362# if $defcorename is set, change it here. 363if [ -n "$defcorename" ]; then 364 echo -n 'setting default core name template: ' 365 sysctl -w kern.defcorename=$defcorename 366fi 367 368# if $securelevel is set, change it here, else if it is 0, change 369# it to 1 here, before we start login services. 370if [ -n "$securelevel" ]; then 371 echo -n 'setting securelevel: ' 372 sysctl -w kern.securelevel=$securelevel 373else 374 securelevel=`sysctl -n kern.securelevel` 375 if [ x"$securelevel" = x0 ]; then 376 echo -n 'setting securelevel: ' 377 sysctl -w kern.securelevel=1 378 fi 379fi 380 381echo -n 'checking quotas:'; quotacheck -a; echo ' done.' 382quotaon -a 383 384# build ps databases 385echo 'building databases...' 386kvm_mkdb /netbsd 387dev_mkdb 388 389chmod 666 /dev/tty[pqrs]* 390 391# check the password temp/lock file 392if [ -f /etc/ptmp ] 393then 394 logger -s -p auth.err \ 395 'password file may be incorrect -- /etc/ptmp exists' 396fi 397 398# XXX replace me with a script that works! 399virecovery=`echo /var/tmp/vi.recover/recover.*` 400if [ "$virecovery" != "/var/tmp/vi.recover/recover.*" ]; then 401 echo preserving editor files 402 for i in $virecovery; do 403 if [ -f $i ]; then 404 sendmail -t < $i 405 fi 406 done 407fi 408 409echo clearing /tmp 410 411# Prune quickly with one rm, then use find to clean up /tmp/[lq]* (this 412# is not needed with mfs /tmp, but doesn't hurt anything). 413(cd /tmp && rm -rf [a-km-pr-zA-Z]* && 414 find . ! -name . ! -name lost+found ! -name quota.user \ 415 ! -name quota.group -exec rm -rf -- {} \; -type d -prune) 416 417# Update kernel info in /etc/motd 418# Must be done *before* interactive logins are possible to prevent 419# possible race conditions. 420if checkyesno update_motd; then 421 echo 'updating motd.' 422 if [ ! -f /etc/motd ]; then 423 install -c -o root -g wheel -m 664 /dev/null /etc/motd 424 fi 425 T=/etc/_motd 426 rm -f $T 427 sysctl -n kern.version | sed 1q > $T 428 echo "" >> $T 429 sed '1,/^$/d' < /etc/motd >> $T 430 cmp -s $T /etc/motd || cp $T /etc/motd 431 rm -f $T 432fi 433 434if [ -f /var/account/acct ]; then 435 echo 'turning on accounting'; accton /var/account/acct 436fi 437 438echo -n standard daemons: 439if checkyesno update; then 440 echo -n ' update'; update $update_flags 441fi 442if checkyesno cron; then 443 echo -n ' cron'; cron 444fi 445echo '.' 446 447# now start all the other daemons 448echo -n starting network daemons: 449 450if checkyesno gated && checkyesno routed; then 451 echo 452 logger -s "WARNING: gated and routed both requested to be run: " \ 453 "running only gated." 454 routed=NO 455fi 456 457if checkyesno gated; then 458 if [ -r /etc/gated.conf ]; then 459 echo -n ' gated'; gated $gated_flags 460 else 461 logger -s "WARNING: no /etc/gated.conf; gated not started." 462 fi 463fi 464 465if checkyesno routed; then 466 echo -n ' routed'; routed $routed_flags 467fi 468 469if checkyesno mrouted; then 470 echo -n ' mrouted'; mrouted $mrouted_flags 471fi 472 473if checkyesno route6d; then 474 echo -n ' route6d'; route6d $route6d_flags 475fi 476 477if checkyesno rtsold; then 478 if checkyesno ip6forwarding; then 479 logger -s "WARNING: rtsold cannot be used on IPv6 router." 480 else 481 echo -n ' rtsold'; rtsold $rtsold_flags 482 fi 483fi 484 485if checkyesno rtadvd; then 486 if checkyesno ip6forwarding; then 487 echo -n ' rtadvd'; rtadvd $rtadvd_flags 488 else 489 logger -s "WARNING: rtadvd cannot be used on IPv6 host." 490 fi 491fi 492 493if checkyesno timed; then 494 echo -n ' timed'; timed $timed_flags 495fi 496 497if checkyesno xntpd; then 498 echo -n ' xntpd'; xntpd $xntpd_flags 499fi 500 501if checkyesno dhcpd; then 502 if [ -r /etc/dhcpd.conf ]; then 503 echo -n ' dhcpd'; dhcpd $dhcpd_flags 504 else 505 echo 506 logger -s "WARNING: /etc/dhcpd.conf not readable; " \ 507 "dhcpd not started." 508 fi 509elif checkyesno dhcrelay; then 510 echo -n ' dhcrelay'; dhcrelay $dhcrelay_flags 511fi 512 513if checkyesno rwhod; then 514 echo -n ' rwhod'; rwhod 515fi 516 517if checkyesno lpd; then 518 echo -n ' lpd'; lpd $lpd_flags 519fi 520 521# We call sendmail with a full path so that SIGHUP works. 522if checkyesno sendmail; then 523 if [ -r /etc/sendmail.cf ]; then 524 echo -n ' sendmail'; /usr/sbin/sendmail $sendmail_flags 525 else 526 echo 527 logger -s "WARNING: /etc/sendmail.cf not readable; " \ 528 "sendmail not started." 529 fi 530fi 531 532# Start xfs before boot daemons, so its ready before client xterminals. 533if checkyesno xfs; then 534 echo -n ' xfs'; xfs $xfs_flags & 535 sleep 2 536fi 537 538if checkyesno rarpd; then 539 if [ -r /etc/ethers ]; then 540 echo -n ' rarpd'; rarpd $rarpd_flags 541 else 542 echo 543 logger -s "WARNING: /etc/ethers not readable; " \ 544 "rarpd not started." 545 fi 546fi 547 548if checkyesno rbootd; then 549 if [ -r /etc/rbootd.conf ]; then 550 echo -n ' rbootd'; rbootd $rbootd_flags 551 else 552 echo 553 logger -s "WARNING: /etc/rbootd.conf not readable; " \ 554 "rbootd not started." 555 fi 556fi 557 558if checkyesno mopd; then 559 echo -n ' mopd'; mopd $mopd_flags 560fi 561 562if checkyesno apmd; then 563 echo -n ' apmd'; apmd $apmd_flags 564fi 565 566if checkyesno screenblank; then 567 echo -n ' screenblank'; screenblank $screenblank_flags 568fi 569 570if checkyesno inetd; then 571 if [ -r /etc/inetd.conf ]; then 572 echo -n ' inetd'; inetd $inetd_flags 573 else 574 echo 575 logger -s "WARNING: /etc/inetd.conf not readable; " \ 576 "inetd not started." 577 fi 578fi 579 580echo '.' 581 582# Kerberos runs ONLY on the Kerberos server machine 583if checkyesno kerberos; then 584 echo -n 'starting kerberos daemons:' 585 echo -n ' kerberos'; kerberos >> /var/log/kerberos.log & 586 echo -n ' kadmind'; kadmind -n >> /var/log/kadmind.log & 587 echo '.' 588fi 589 590# xdm after wscons - need a virtual screen for X 591if checkyesno xdm; then 592 echo 'starting xdm' 593 xdm $xdm_flags 594fi 595 596. /etc/rc.local 597 598date 599exit 0 600