rc revision 1.98
1# $NetBSD: rc,v 1.98 1998/01/09 21:57:17 perry 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# Add all block-type swap devices; these might be necessary 25# during disk checks. 26swapctl -A -t blk 27 28if [ -e /fastboot ]; then 29 echo "Fast boot: skipping disk checks." 30elif [ "$1" = autoboot ]; then 31 echo "Automatic boot in progress: starting file system checks." 32 fsck -p 33 case $? in 34 0) 35 ;; 36 2) 37 exit 1 38 ;; 39 4) 40 echo "Rebooting..." 41 reboot 42 echo "Reboot failed; help!" 43 exit 1 44 ;; 45 8) 46 echo "Automatic file system check failed; help!" 47 exit 1 48 ;; 49 12) 50 echo "Boot interrupted." 51 exit 1 52 ;; 53 130) 54 # interrupt before catcher installed 55 exit 1 56 ;; 57 *) 58 echo "Unknown error; help!" 59 exit 1 60 ;; 61 esac 62fi 63 64trap "echo 'Boot interrupted.'; exit 1" 3 65 66umount -a >/dev/null 2>&1 67mount / 68rm -f /fastboot # XXX (root now writeable) 69 70if [ -f /etc/rc.subr ]; then 71 . /etc/rc.subr 72else 73 echo "Can't read /etc/rc.subr; aborting." 74 exit 1; 75fi 76 77if [ -f /etc/rc.conf ]; then 78 . /etc/rc.conf 79fi 80 81if [ "$rc_configured" != YES ]; then 82 echo "/etc/rc.conf is not configured. Multiuser boot aborted." 83 exit 1 84fi 85 86# set flags on ttys. (do early, in case they use tty for SLIP in netstart) 87echo 'setting tty flags' 88ttyflags -a 89 90# load kernel modules specified in /etc/lkm.conf if the /usr filesystem 91# is already present with "/" or can be mounted now 92if checkyesno lkm && [ -f /etc/rc.lkm ]; then 93 mount /usr >/dev/null 2>&1 94 if [ -x /usr/bin/ld ]; then 95 lkmstage=BEFORENET 96 . /etc/rc.lkm 97 fi 98fi 99 100# set hostname, turn on network 101echo 'starting network' 102sh /etc/netstart 103if [ $? -ne 0 ]; then 104 exit 1 105fi 106 107for fs in /usr /var $critical_filesystems; do 108 mount | ( 109 ismounted=no 110 while read what _on on _type type; do 111 if [ $on = $fs ]; then 112 ismounted=yes 113 fi 114 done 115 if [ $ismounted = no ]; then 116 mount $fs >/dev/null 2>&1 117 fi 118 ) 119done 120 121# "Critical" file systems are now mounted. Go ahead and swap 122# to files now, since they will be residing in the critical file 123# systems (or, at least, better). 124swapctl -A -t noblk 125 126# Check for no swap, and warn about it unless that is desired. 127if [ "$no_swap" != YES ]; then 128 swapctl -s | grep 'no swap devices configured' > /dev/null && \ 129 echo "WARNING: no swap space configured!" 130fi 131 132# clean up left-over files 133rm -f /etc/nologin 134rm -f /var/spool/lock/LCK.* 135rm -f /var/spool/uucp/STST/* 136(cd /var/run && { rm -rf -- *; install -c -m 664 -g utmp /dev/null utmp; }) 137 138# start the system logger first, so that all messages from daemons 139# are logged, then start savecore to get a dump on low memory systems 140# and then start the name server. 141 142if checkyesno syslogd; then 143 echo 'starting system logger' 144 rm -f /dev/log 145 syslogd $syslogd_flags 146fi 147 148# Enable ipmon (only useful if ipfilter is running) 149# NOTE: requires the IPFILTER_LOG kernel option. 150if checkyesno ipmon; then 151 echo 'starting ipmon' 152 ipmon $ipmon_flags & 153fi 154 155# /var/crash should be a directory or a symbolic link 156# to the crash directory if core dumps are to be saved. 157if checkyesno savecore; then 158 if [ -d /var/crash ]; then 159 echo checking for core dump... 160 savecore $savecore_flags /var/crash 161 else 162 logger -s "WARNING: no /var/crash directory; savecore not run." 163 fi 164fi 165 166if checkyesno named; then 167 echo 'starting name server'; named $named_flags 168fi 169 170# set time, if requested 171if checkyesno ntpdate; then 172 if [ -z "$ntpdate_hosts" ]; then 173 ntpdate_hosts=`awk '/^server/ {print $2}' </etc/ntp.conf` 174 fi 175 if [ -n "$ntpdate_hosts" ]; then 176 echo 'Setting date via ntp.' 177 ntpdate -b $ntpdate_hosts 178 fi 179fi 180 181# now start the rpc servers, for YP server/client. 182echo -n 'starting rpc daemons:' 183 184# note that portmap is generally required for all other rpc services. 185if checkyesno portmap; then 186 echo -n ' portmap'; portmap 187fi 188 189if checkyesno ypserv; then 190 echo -n ' ypserv'; ypserv $ypserv_flags 191fi 192 193if checkyesno ypbind; then 194 echo -n ' ypbind'; ypbind $ypbind_flags 195fi 196 197if checkyesno yppasswdd; then 198 echo -n ' rpc.yppasswdd'; rpc.yppasswdd $yppasswdd_flags 199fi 200 201if checkyesno bootparamd; then 202 if [ -r /etc/bootparams ]; then 203 echo -n ' rpc.bootparamd'; rpc.bootparamd $bootparamd_flags 204 else 205 echo 206 logger -s "WARNING: /etc/bootparams not found. " \ 207 "bootparamd not started." 208 fi 209fi 210 211echo '.' 212 213# load kernel modules specified in /etc/lkm.conf 214if checkyesno lkm; then 215 if [ -r /etc/rc.lkm ]; then 216 lkmstage=BEFOREMOUNT 217 . /etc/rc.lkm 218 else 219 logger -s "WARNING: /etc/rc.lkm not found; LKMs not loaded." 220 fi 221fi 222 223mount -a 224 225# now start the rpc servers, for NFS server/client. 226echo -n 'starting nfs daemons:' 227 228nfs_locking=NO 229 230if checkyesno nfs_server; then 231 if [ -r /etc/exports ]; then 232 rm -f /var/db/mountdtab 233 echo -n > /var/db/mountdtab 234 echo -n ' mountd'; mountd $mountd_flags 235 echo -n ' nfsd'; nfsd $nfsd_flags 236 nfs_locking=MAYBE 237 else 238 echo 239 logger -s "WARNING: /etc/exports not readable; " \ 240 "NFS server not started." 241 fi 242fi 243 244if checkyesno nfs_client; then 245 echo -n ' nfsiod'; nfsiod $nfsiod_flags 246 nfs_locking=MAYBE 247fi 248 249if [ "$nfs_locking" != NO ]; then 250 if checkyesno statd; then 251 echo -n ' rpc.statd'; rpc.statd $statd_flags 252 fi 253 if checkyesno lockd; then 254 echo -n ' rpc.lockd'; rpc.lockd $lockd_flags 255 fi 256fi 257 258if checkyesno amd; then 259 if [ -d "$amd_dir" ]; then 260 if [ -r "$amd_master" ]; then 261 echo -n ' amd' 262 amd $amd_flags -p -a $amd_dir `cat $amd_master` \ 263 > /var/run/amd.pid 264 else 265 echo 266 logger -s "WARNING: \$amd_master ($amd_master)not " \ 267 "readable; amd not started." 268 fi 269 else 270 echo 271 logger -s "WARNING: \$amd_dir ($amd_dir) not a directory; " \ 272 "amd not started." 273 fi 274fi 275 276echo '.' 277 278if [ -f /sbin/ldconfig ]; then 279 echo 'creating runtime link editor directory cache.' 280 ldconfig 281fi 282 283# load kernel modules specified in /etc/lkm.conf 284if checkyesno lkm && [ -f /etc/rc.lkm ]; then 285 lkmstage=AFTERMOUNT 286 . /etc/rc.lkm 287fi 288 289echo -n 'checking quotas:'; quotacheck -a; echo ' done.' 290quotaon -a 291 292# build ps databases 293echo 'building databases...' 294kvm_mkdb /netbsd 295dev_mkdb 296 297chmod 666 /dev/tty[pqrs]* 298 299# check the password temp/lock file 300if [ -f /etc/ptmp ] 301then 302 logger -s -p auth.err \ 303 'password file may be incorrect -- /etc/ptmp exists' 304fi 305 306virecovery=`echo /var/tmp/vi.recover/recover.*` 307if [ "$virecovery" != "/var/tmp/vi.recover/recover.*" ]; then 308 echo preserving editor files 309 for i in $virecovery; do 310 sendmail -t < $i 311 done 312fi 313 314echo clearing /tmp 315 316# Prune quickly with one rm, then use find to clean up /tmp/[lq]* (this 317# is not needed with mfs /tmp, but doesn't hurt anything). 318(cd /tmp && rm -rf [a-km-pr-zA-Z]* && 319 find . ! -name . ! -name lost+found ! -name quota.user \ 320 ! -name quota.group -exec rm -rf -- {} \; -type d -prune) 321 322# Update kernel info in /etc/motd 323# Must be done *before* interactive logins are possible to prevent 324# possible race conditions. 325if checkyesno update_motd; then 326 echo 'updating motd.' 327 if [ ! -f /etc/motd ]; then 328 install -c -o root -g wheel -m 664 /dev/null /etc/motd 329 fi 330 T=/tmp/_motd 331 rm -f $T 332 sysctl -n kern.version | sed 1q > $T 333 echo "" >> $T 334 sed '1,/^$/d' < /etc/motd >> $T 335 cmp -s $T /etc/motd || cp $T /etc/motd 336 rm -f $T 337fi 338 339if [ -f /var/account/acct ]; then 340 echo 'turning on accounting'; accton /var/account/acct 341fi 342 343echo -n standard daemons: 344if checkyesno update; then 345 echo -n ' update'; update $update_flags 346fi 347echo -n ' cron'; cron 348echo '.' 349 350# now start all the other daemons 351echo -n starting network daemons: 352 353if checkyesno gated && checkyesno routed; then 354 echo 355 logger -s "WARNING: gated and routed both requested to be run: " \ 356 "running only gated." 357 routed=NO 358fi 359 360if checkyesno gated; then 361 if [ -r /etc/gated.conf ]; then 362 echo -n ' gated'; gated $gated_flags 363 else 364 logger -s "WARNING: no /etc/gated.conf; gated not started." 365 fi 366fi 367 368if checkyesno routed; then 369 echo -n ' routed'; routed $routed_flags 370fi 371 372if checkyesno mrouted; then 373 echo -n ' mrouted'; mrouted $mrouted_flags 374fi 375 376if checkyesno timed; then 377 echo -n ' timed'; timed $timed_flags 378fi 379 380if checkyesno xntpd; then 381 echo -n ' xntpd'; xntpd $xntpd_flags 382fi 383 384if checkyesno dhcpd; then 385 if [ -r /etc/dhcpd.conf ]; then 386 echo -n ' dhcpd'; dhcpd $dhcpd_flags 387 else 388 echo 389 logger -s "WARNING: /etc/dhcpd.conf not readable; " \ 390 "dhcpd not started." 391 fi 392fi 393 394if checkyesno rwhod; then 395 echo -n ' rwhod'; rwhod 396fi 397 398if checkyesno lpd; then 399 echo -n ' lpd'; lpd $lpd_flags 400fi 401 402# We call sendmail with a full path so that SIGHUP works. 403if checkyesno sendmail; then 404 if [ -r /etc/sendmail.cf ]; then 405 echo -n ' sendmail'; /usr/sbin/sendmail $sendmail_flags 406 else 407 echo 408 logger -s "WARNING: /etc/sendmail.cf not readable; " \ 409 "sendmail not started." 410 fi 411fi 412 413# Start xfs before boot daemons, so its ready before client xterminals. 414if checkyesno xfs; then 415 echo -n ' xfs'; xfs $xfs_flags & 416 sleep 2 417fi 418 419if checkyesno rarpd; then 420 if [ -r /etc/ethers ]; then 421 echo -n ' rarpd'; rarpd $rarpd_flags 422 else 423 echo 424 logger -s "WARNING: /etc/ethers not readable; " \ 425 "rarpd not started." 426 fi 427fi 428 429if checkyesno rbootd; then 430 if [ -r /etc/rbootd.conf ]; then 431 echo -n ' rbootd'; rbootd $rbootd_flags 432 else 433 echo 434 logger -s "WARNING: /etc/rbootd.conf not readable; " \ 435 "rarpd not started." 436 fi 437fi 438 439if checkyesno mopd; then 440 echo -n ' mopd'; mopd $mopd_flags 441fi 442 443if checkyesno apmd; then 444 echo -n ' apmd'; apmd $apmd_flags 445fi 446 447if checkyesno inetd; then 448 if [ -r /etc/inetd.conf ]; then 449 echo -n ' inetd'; inetd $inetd_flags 450 else 451 echo 452 logger -s "WARNING: /etc/inetd.conf not readable; " \ 453 "inetd not started." 454 fi 455fi 456 457if checkyesno xdm; then 458 echo -n ' xdm'; xdm $xdm_flags 459fi 460 461echo '.' 462 463# Kerberos runs ONLY on the Kerberos server machine 464if checkyesno kerberos; then 465 echo -n 'starting kerberos daemons:' 466 echo -n ' kerberos'; kerberos >> /var/log/kerberos.log & 467 echo -n ' kadmind'; kadmind -n >> /var/log/kadmind.log & 468 echo '.' 469fi 470 471. /etc/rc.local 472 473date 474exit 0 475