nanobsd.sh revision 186181
1148422Sphk#!/bin/sh 2150366Sphk# 3148422Sphk# Copyright (c) 2005 Poul-Henning Kamp. 4150366Sphk# All rights reserved. 5148422Sphk# 6150366Sphk# Redistribution and use in source and binary forms, with or without 7150366Sphk# modification, are permitted provided that the following conditions 8150366Sphk# are met: 9150366Sphk# 1. Redistributions of source code must retain the above copyright 10150366Sphk# notice, this list of conditions and the following disclaimer. 11150366Sphk# 2. Redistributions in binary form must reproduce the above copyright 12150366Sphk# notice, this list of conditions and the following disclaimer in the 13150366Sphk# documentation and/or other materials provided with the distribution. 14148422Sphk# 15150366Sphk# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16150366Sphk# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17150366Sphk# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18150366Sphk# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19150366Sphk# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20150366Sphk# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21150366Sphk# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22150366Sphk# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23150366Sphk# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24150366Sphk# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25150366Sphk# SUCH DAMAGE. 26150366Sphk# 27148422Sphk# $FreeBSD: head/tools/tools/nanobsd/nanobsd.sh 186181 2008-12-16 15:05:52Z phk $ 28148422Sphk# 29148422Sphk 30148422Sphkset -e 31148422Sphk 32150366Sphk####################################################################### 33150366Sphk# 34150366Sphk# Setup default values for all controlling variables. 35150366Sphk# These values can be overridden from the config file(s) 36150366Sphk# 37150366Sphk####################################################################### 38150366Sphk 39148422Sphk# Name of this NanoBSD build. (Used to construct workdir names) 40148422SphkNANO_NAME=full 41148422Sphk 42148422Sphk# Source tree directory 43148422SphkNANO_SRC=/usr/src 44148422Sphk 45150366Sphk# Where nanobsd additional files live under the source tree 46150366SphkNANO_TOOLS=tools/tools/nanobsd 47150366Sphk 48170607Sphk# Where cust_pkg() finds packages to install 49170607SphkNANO_PACKAGE_DIR=${NANO_SRC}/${NANO_TOOLS}/Pkg 50186181SphkNANO_PACKAGE_LIST="*" 51170607Sphk 52148422Sphk# Object tree directory 53148422Sphk# default is subdir of /usr/obj 54148422Sphk# XXX: MAKEOBJDIRPREFIX handling... ? 55148648Sphk#NANO_OBJ="" 56148422Sphk 57175258Ssimon# The directory to put the final images 58175258Ssimon# default is ${NANO_OBJ} 59175258Ssimon#NANO_DISKIMGDIR="" 60175258Ssimon 61148422Sphk# Parallel Make 62148422SphkNANO_PMAKE="make -j 3" 63148422Sphk 64183284Sbms# The default name for any image we create. 65183284SbmsNANO_IMGNAME="_.disk.full" 66183284Sbms 67148422Sphk# Options to put in make.conf during buildworld only 68148422SphkCONF_BUILD=' ' 69148422Sphk 70148422Sphk# Options to put in make.conf during installworld only 71148422SphkCONF_INSTALL=' ' 72148422Sphk 73148422Sphk# Options to put in make.conf during both build- & installworld. 74148422SphkCONF_WORLD=' ' 75148422Sphk 76148422Sphk# Kernel config file to use 77148422SphkNANO_KERNEL=GENERIC 78148422Sphk 79149073Sphk# Customize commands. 80149073SphkNANO_CUSTOMIZE="" 81149073Sphk 82181461Sphk# Late customize commands. 83181461SphkNANO_LATE_CUSTOMIZE="" 84181461Sphk 85148648Sphk# Newfs paramters to use 86148648SphkNANO_NEWFS="-b 4096 -f 512 -i 8192 -O1 -U" 87148648Sphk 88149082Sphk# The drive name of the media at runtime 89149082SphkNANO_DRIVE=ad0 90149082Sphk 91148648Sphk# Target media size in 512 bytes sectors 92183284SbmsNANO_MEDIASIZE=1200000 93148648Sphk 94148648Sphk# Number of code images on media (1 or 2) 95148422SphkNANO_IMAGES=2 96148648Sphk 97171986Sphk# 0 -> Leave second image all zeroes so it compresses better. 98171986Sphk# 1 -> Initialize second image with a copy of the first 99171986SphkNANO_INIT_IMG2=1 100171986Sphk 101149535Ssimon# Size of code file system in 512 bytes sectors 102149120Sphk# If zero, size will be as large as possible. 103149120SphkNANO_CODESIZE=0 104149120Sphk 105149120Sphk# Size of configuration file system in 512 bytes sectors 106149120Sphk# Cannot be zero. 107148422SphkNANO_CONFSIZE=2048 108148648Sphk 109148648Sphk# Size of data file system in 512 bytes sectors 110149120Sphk# If zero: no partition configured. 111149120Sphk# If negative: max size possible 112149120SphkNANO_DATASIZE=0 113148422Sphk 114154466Sphk# Size of the /etc ramdisk in 512 bytes sectors 115154466SphkNANO_RAM_ETCSIZE=10240 116154466Sphk 117154466Sphk# Size of the /tmp+/var ramdisk in 512 bytes sectors 118154466SphkNANO_RAM_TMPVARSIZE=10240 119154466Sphk 120148422Sphk# Media geometry, only relevant if bios doesn't understand LBA. 121170607SphkNANO_SECTS=63 122148422SphkNANO_HEADS=16 123148422Sphk 124168894Sadrian# boot0 flags/options and configuration 125168894SadrianNANO_BOOT0CFG="-o packet -s 1 -m 3" 126168894SadrianNANO_BOOTLOADER="boot/boot0sio" 127168894Sadrian 128175258Ssimon# Backing type of md(4) device 129175258Ssimon# Can be "file" or "swap" 130175258SsimonNANO_MD_BACKING="file" 131175258Ssimon 132183314Ssimon# Progress Print level 133183314SsimonPPLEVEL=3 134183314Ssimon 135148422Sphk####################################################################### 136148648Sphk# Not a variable at this time 137148648Sphk 138148648SphkNANO_ARCH=i386 139148648Sphk 140148648Sphk####################################################################### 141150366Sphk# 142150366Sphk# The functions which do the real work. 143150366Sphk# Can be overridden from the config file(s) 144150366Sphk# 145150366Sphk####################################################################### 146148422Sphk 147149120Sphkclean_build ( ) ( 148183314Ssimon pprint 2 "Clean and create object directory (${MAKEOBJDIRPREFIX})" 149148422Sphk 150148422Sphk if rm -rf ${MAKEOBJDIRPREFIX} > /dev/null 2>&1 ; then 151148422Sphk true 152148422Sphk else 153148422Sphk chflags -R noschg ${MAKEOBJDIRPREFIX} 154148422Sphk rm -rf ${MAKEOBJDIRPREFIX} 155148422Sphk fi 156148422Sphk mkdir -p ${MAKEOBJDIRPREFIX} 157150343Sphk printenv > ${MAKEOBJDIRPREFIX}/_.env 158148422Sphk) 159148422Sphk 160148422Sphkmake_conf_build ( ) ( 161183314Ssimon pprint 2 "Construct build make.conf ($NANO_MAKE_CONF)" 162148422Sphk 163148648Sphk echo "${CONF_WORLD}" > ${NANO_MAKE_CONF} 164148648Sphk echo "${CONF_BUILD}" >> ${NANO_MAKE_CONF} 165148422Sphk) 166148422Sphk 167148422Sphkbuild_world ( ) ( 168183314Ssimon pprint 2 "run buildworld" 169183314Ssimon pprint 3 "log: ${MAKEOBJDIRPREFIX}/_.bw" 170148422Sphk 171148422Sphk cd ${NANO_SRC} 172183284Sbms env TARGET_ARCH=${NANO_ARCH} ${NANO_PMAKE} \ 173183284Sbms __MAKE_CONF=${NANO_MAKE_CONF} buildworld \ 174148422Sphk > ${MAKEOBJDIRPREFIX}/_.bw 2>&1 175148422Sphk) 176148422Sphk 177148422Sphkbuild_kernel ( ) ( 178183314Ssimon pprint 2 "build kernel ($NANO_KERNEL)" 179183314Ssimon pprint 3 "log: ${MAKEOBJDIRPREFIX}/_.bk" 180148422Sphk 181148422Sphk if [ -f ${NANO_KERNEL} ] ; then 182148422Sphk cp ${NANO_KERNEL} ${NANO_SRC}/sys/${NANO_ARCH}/conf 183148422Sphk fi 184148422Sphk 185181083Ssam (cd ${NANO_SRC}; 186181083Ssam # unset these just in case to avoid compiler complaints 187181083Ssam # when cross-building 188181083Ssam unset TARGET_CPUTYPE 189181083Ssam unset TARGET_BIG_ENDIAN 190183284Sbms env TARGET_ARCH=${NANO_ARCH} ${NANO_PMAKE} buildkernel \ 191163922Sn_hibma __MAKE_CONF=${NANO_MAKE_CONF} KERNCONF=`basename ${NANO_KERNEL}` \ 192148422Sphk > ${MAKEOBJDIRPREFIX}/_.bk 2>&1 193181083Ssam ) 194148422Sphk) 195148422Sphk 196148422Sphkclean_world ( ) ( 197183314Ssimon pprint 2 "Clean and create world directory (${NANO_WORLDDIR})" 198148422Sphk if rm -rf ${NANO_WORLDDIR}/ > /dev/null 2>&1 ; then 199148422Sphk true 200148422Sphk else 201148422Sphk chflags -R noschg ${NANO_WORLDDIR}/ 202148422Sphk rm -rf ${NANO_WORLDDIR}/ 203148422Sphk fi 204148422Sphk mkdir -p ${NANO_WORLDDIR}/ 205148422Sphk) 206148422Sphk 207148422Sphkmake_conf_install ( ) ( 208183314Ssimon pprint 2 "Construct install make.conf ($NANO_MAKE_CONF)" 209148422Sphk 210148648Sphk echo "${CONF_WORLD}" > ${NANO_MAKE_CONF} 211148648Sphk echo "${CONF_INSTALL}" >> ${NANO_MAKE_CONF} 212148422Sphk) 213148422Sphk 214148422Sphkinstall_world ( ) ( 215183314Ssimon pprint 2 "installworld" 216183314Ssimon pprint 3 "log: ${MAKEOBJDIRPREFIX}/_.iw" 217148422Sphk 218148422Sphk cd ${NANO_SRC} 219183284Sbms env TARGET_ARCH=${NANO_ARCH} \ 220148422Sphk ${NANO_PMAKE} __MAKE_CONF=${NANO_MAKE_CONF} installworld \ 221148422Sphk DESTDIR=${NANO_WORLDDIR} \ 222148422Sphk > ${MAKEOBJDIRPREFIX}/_.iw 2>&1 223148422Sphk chflags -R noschg ${NANO_WORLDDIR} 224148422Sphk) 225148422Sphk 226148422Sphkinstall_etc ( ) ( 227148422Sphk 228183314Ssimon pprint 2 "install /etc" 229183314Ssimon pprint 3 "log: ${MAKEOBJDIRPREFIX}/_.etc" 230148422Sphk 231160783Sthomas cd ${NANO_SRC} 232183284Sbms env TARGET_ARCH=${NANO_ARCH} \ 233148422Sphk ${NANO_PMAKE} __MAKE_CONF=${NANO_MAKE_CONF} distribution \ 234148422Sphk DESTDIR=${NANO_WORLDDIR} \ 235148422Sphk > ${MAKEOBJDIRPREFIX}/_.etc 2>&1 236148422Sphk) 237148422Sphk 238148422Sphkinstall_kernel ( ) ( 239183314Ssimon pprint 2 "install kernel" 240183314Ssimon pprint 3 "log: ${MAKEOBJDIRPREFIX}/_.ik" 241148422Sphk 242148422Sphk cd ${NANO_SRC} 243183284Sbms env TARGET_ARCH=${NANO_ARCH} ${NANO_PMAKE} installkernel \ 244148422Sphk DESTDIR=${NANO_WORLDDIR} \ 245164660Sn_hibma __MAKE_CONF=${NANO_MAKE_CONF} KERNCONF=`basename ${NANO_KERNEL}` \ 246148422Sphk > ${MAKEOBJDIRPREFIX}/_.ik 2>&1 247148422Sphk) 248148422Sphk 249150366Sphkrun_customize() ( 250150366Sphk 251183314Ssimon pprint 2 "run customize scripts" 252150366Sphk for c in $NANO_CUSTOMIZE 253150366Sphk do 254183314Ssimon pprint 2 "customize \"$c\"" 255183314Ssimon pprint 3 "log: ${MAKEOBJDIRPREFIX}/_.cust.$c" 256183314Ssimon pprint 4 "`type $c`" 257150366Sphk ( $c ) > ${MAKEOBJDIRPREFIX}/_.cust.$c 2>&1 258150366Sphk done 259150366Sphk) 260150366Sphk 261181461Sphkrun_late_customize() ( 262181461Sphk 263183314Ssimon pprint 2 "run late customize scripts" 264181461Sphk for c in $NANO_LATE_CUSTOMIZE 265181461Sphk do 266183314Ssimon pprint 2 "late customize \"$c\"" 267183314Ssimon pprint 3 "log: ${MAKEOBJDIRPREFIX}/_.late_cust.$c" 268183314Ssimon pprint 4 "`type $c`" 269181461Sphk ( $c ) > ${MAKEOBJDIRPREFIX}/_.late_cust.$c 2>&1 270181461Sphk done 271181461Sphk) 272181461Sphk 273150366Sphksetup_nanobsd ( ) ( 274183314Ssimon pprint 2 "configure nanobsd setup" 275183314Ssimon pprint 3 "log: ${MAKEOBJDIRPREFIX}/_.dl" 276148422Sphk 277149103Sphk ( 278148422Sphk cd ${NANO_WORLDDIR} 279148422Sphk 280170607Sphk # Move /usr/local/etc to /etc/local so that the /cfg stuff 281170607Sphk # can stomp on it. Otherwise packages like ipsec-tools which 282170607Sphk # have hardcoded paths under ${prefix}/etc are not tweakable. 283170607Sphk if [ -d usr/local/etc ] ; then 284170607Sphk ( 285183727Sn_hibma mkdir -p etc/local 286170607Sphk cd usr/local/etc 287170607Sphk find . -print | cpio -dumpl ../../../etc/local 288170607Sphk cd .. 289170607Sphk rm -rf etc 290170607Sphk ln -s ../../etc/local etc 291170607Sphk ) 292170607Sphk fi 293170607Sphk 294149082Sphk for d in var etc 295149082Sphk do 296149082Sphk # link /$d under /conf 297149082Sphk # we use hard links so we have them both places. 298149082Sphk # the files in /$d will be hidden by the mount. 299149082Sphk # XXX: configure /$d ramdisk size 300149082Sphk mkdir -p conf/base/$d conf/default/$d 301149082Sphk find $d -print | cpio -dumpl conf/base/ 302149082Sphk done 303148422Sphk 304154466Sphk echo "$NANO_RAM_ETCSIZE" > conf/base/etc/md_size 305154466Sphk echo "$NANO_RAM_TMPVARSIZE" > conf/base/var/md_size 306154466Sphk 307148422Sphk # pick up config files from the special partition 308149082Sphk echo "mount -o ro /dev/${NANO_DRIVE}s3" > conf/default/etc/remount 309148422Sphk 310149082Sphk # Put /tmp on the /var ramdisk (could be symlink already) 311149082Sphk rmdir tmp || true 312149082Sphk rm tmp || true 313148422Sphk ln -s var/tmp tmp 314149082Sphk 315149103Sphk ) > ${MAKEOBJDIRPREFIX}/_.dl 2>&1 316148422Sphk) 317148422Sphk 318161341Ssimonsetup_nanobsd_etc ( ) ( 319183314Ssimon pprint 2 "configure nanobsd /etc" 320161341Ssimon 321161341Ssimon ( 322161341Ssimon cd ${NANO_WORLDDIR} 323161341Ssimon 324161341Ssimon # create diskless marker file 325161341Ssimon touch etc/diskless 326161341Ssimon 327170324Sphk # Make root filesystem R/O by default 328170324Sphk echo "root_rw_mount=NO" >> etc/defaults/rc.conf 329170324Sphk 330161341Ssimon # save config file for scripts 331161341Ssimon echo "NANO_DRIVE=${NANO_DRIVE}" > etc/nanobsd.conf 332161341Ssimon 333161341Ssimon echo "/dev/${NANO_DRIVE}s1a / ufs ro 1 1" > etc/fstab 334161341Ssimon echo "/dev/${NANO_DRIVE}s3 /cfg ufs rw,noauto 2 2" >> etc/fstab 335161341Ssimon mkdir -p cfg 336161341Ssimon ) 337161341Ssimon) 338161341Ssimon 339149014Sphkprune_usr() ( 340149014Sphk 341149014Sphk # Remove all empty directories in /usr 342149014Sphk find ${NANO_WORLDDIR}/usr -type d -depth -print | 343149014Sphk while read d 344149014Sphk do 345149014Sphk rmdir $d > /dev/null 2>&1 || true 346149014Sphk done 347149014Sphk) 348149014Sphk 349148422Sphkcreate_i386_diskimage ( ) ( 350183314Ssimon pprint 2 "build diskimage" 351183314Ssimon pprint 3 "log: ${MAKEOBJDIRPREFIX}/_.di" 352148422Sphk 353149103Sphk ( 354149120Sphk echo $NANO_MEDIASIZE $NANO_IMAGES \ 355149120Sphk $NANO_SECTS $NANO_HEADS \ 356149120Sphk $NANO_CODESIZE $NANO_CONFSIZE $NANO_DATASIZE | 357148422Sphk awk ' 358150717Sphk { 359149120Sphk printf "# %s\n", $0 360149120Sphk 361148422Sphk # size of cylinder in sectors 362149120Sphk cs = $3 * $4 363148422Sphk 364148422Sphk # number of full cylinders on media 365148422Sphk cyl = int ($1 / cs) 366148422Sphk 367149120Sphk # output fdisk geometry spec, truncate cyls to 1023 368148422Sphk if (cyl <= 1023) 369149120Sphk print "g c" cyl " h" $4 " s" $3 370148422Sphk else 371149120Sphk print "g c" 1023 " h" $4 " s" $3 372148422Sphk 373149120Sphk if ($7 > 0) { 374149120Sphk # size of data partition in full cylinders 375149120Sphk dsl = int (($7 + cs - 1) / cs) 376149120Sphk } else { 377149120Sphk dsl = 0; 378149120Sphk } 379148422Sphk 380148422Sphk # size of config partition in full cylinders 381149120Sphk csl = int (($6 + cs - 1) / cs) 382148422Sphk 383150717Sphk if ($5 == 0) { 384149120Sphk # size of image partition(s) in full cylinders 385149120Sphk isl = int ((cyl - dsl - csl) / $2) 386149120Sphk } else { 387149120Sphk isl = int (($5 + cs - 1) / cs) 388149120Sphk } 389148422Sphk 390148422Sphk # First image partition start at second track 391149120Sphk print "p 1 165 " $3, isl * cs - $3 392148422Sphk c = isl * cs; 393148422Sphk 394148422Sphk # Second image partition (if any) also starts offset one 395148422Sphk # track to keep them identical. 396148422Sphk if ($2 > 1) { 397149120Sphk print "p 2 165 " $3 + c, isl * cs - $3 398148422Sphk c += isl * cs; 399148422Sphk } 400148422Sphk 401148422Sphk # Config partition starts at cylinder boundary. 402148422Sphk print "p 3 165 " c, csl * cs 403148422Sphk c += csl * cs 404148422Sphk 405148422Sphk # Data partition (if any) starts at cylinder boundary. 406149120Sphk if ($7 > 0) { 407148422Sphk print "p 4 165 " c, dsl * cs 408174936Ssimon } else if ($7 < 0 && $1 > c) { 409174936Ssimon print "p 4 165 " c, $1 - c 410150717Sphk } else if ($1 < c) { 411150717Sphk print "Disk space overcommitted by", \ 412150717Sphk c - $1, "sectors" > "/dev/stderr" 413150717Sphk exit 2 414148422Sphk } 415183279Sbms 416183279Sbms # Force slice 1 to be marked active. This is necessary 417183279Sbms # for booting the image from a USB device to work. 418183279Sbms print "a 1" 419150717Sphk } 420148422Sphk ' > ${MAKEOBJDIRPREFIX}/_.fdisk 421148422Sphk 422183284Sbms IMG=${NANO_DISKIMGDIR}/${NANO_IMGNAME} 423148422Sphk MNT=${MAKEOBJDIRPREFIX}/_.mnt 424148422Sphk mkdir -p ${MNT} 425148422Sphk 426175258Ssimon if [ "${NANO_MD_BACKING}" = "swap" ] ; then 427175258Ssimon MD=`mdconfig -a -t swap -s ${NANO_MEDIASIZE} -x ${NANO_SECTS} \ 428175258Ssimon -y ${NANO_HEADS}` 429175258Ssimon else 430175258Ssimon echo "Creating md backing file..." 431175258Ssimon dd if=/dev/zero of=${IMG} bs=${NANO_SECTS}b \ 432175258Ssimon count=`expr ${NANO_MEDIASIZE} / ${NANO_SECTS}` 433175258Ssimon MD=`mdconfig -a -t vnode -f ${IMG} -x ${NANO_SECTS} \ 434175258Ssimon -y ${NANO_HEADS}` 435175258Ssimon fi 436148422Sphk 437149014Sphk trap "df -i ${MNT} ; umount ${MNT} || true ; mdconfig -d -u $MD" 1 2 15 EXIT 438148422Sphk 439148422Sphk fdisk -i -f ${MAKEOBJDIRPREFIX}/_.fdisk ${MD} 440149120Sphk fdisk ${MD} 441148422Sphk # XXX: params 442148422Sphk # XXX: pick up cached boot* files, they may not be in image anymore. 443168894Sadrian boot0cfg -B -b ${NANO_WORLDDIR}/${NANO_BOOTLOADER} ${NANO_BOOT0CFG} ${MD} 444160388Sthomas bsdlabel -w -B -b ${NANO_WORLDDIR}/boot/boot ${MD}s1 445149120Sphk bsdlabel ${MD}s1 446148422Sphk 447148422Sphk # Create first image 448148648Sphk newfs ${NANO_NEWFS} /dev/${MD}s1a 449148422Sphk mount /dev/${MD}s1a ${MNT} 450149014Sphk df -i ${MNT} 451175258Ssimon echo "Copying worlddir..." 452148422Sphk ( cd ${NANO_WORLDDIR} && find . -print | cpio -dump ${MNT} ) 453148422Sphk df -i ${MNT} 454175258Ssimon echo "Generating mtree..." 455148648Sphk ( cd ${MNT} && mtree -c ) > ${MAKEOBJDIRPREFIX}/_.mtree 456148648Sphk ( cd ${MNT} && du -k ) > ${MAKEOBJDIRPREFIX}/_.du 457148422Sphk umount ${MNT} 458148422Sphk 459171986Sphk if [ $NANO_IMAGES -gt 1 -a $NANO_INIT_IMG2 -gt 0 ] ; then 460148422Sphk # Duplicate to second image (if present) 461175258Ssimon echo "Duplicating to second image..." 462148422Sphk dd if=/dev/${MD}s1 of=/dev/${MD}s2 bs=64k 463170322Sphk mount /dev/${MD}s2a ${MNT} 464170322Sphk for f in ${MNT}/etc/fstab ${MNT}/conf/base/etc/fstab 465170322Sphk do 466170322Sphk sed -i "" "s/${NANO_DRIVE}s1/${NANO_DRIVE}s2/g" $f 467170322Sphk done 468170322Sphk umount ${MNT} 469170322Sphk 470148422Sphk fi 471148422Sphk 472148422Sphk # Create Config slice 473148648Sphk newfs ${NANO_NEWFS} /dev/${MD}s3 474148422Sphk # XXX: fill from where ? 475148422Sphk 476148422Sphk # Create Data slice, if any. 477148422Sphk if [ $NANO_DATASIZE -gt 0 ] ; then 478148648Sphk newfs ${NANO_NEWFS} /dev/${MD}s4 479148422Sphk # XXX: fill from where ? 480148422Sphk fi 481148422Sphk 482175258Ssimon if [ "${NANO_MD_BACKING}" = "swap" ] ; then 483175258Ssimon echo "Writing out _.disk.full..." 484175258Ssimon dd if=/dev/${MD} of=${IMG} bs=64k 485175258Ssimon fi 486175258Ssimon 487175258Ssimon echo "Writing out _.disk.image..." 488175258Ssimon dd if=/dev/${MD}s1 of=${NANO_DISKIMGDIR}/_.disk.image bs=64k 489148422Sphk mdconfig -d -u $MD 490149103Sphk ) > ${MAKEOBJDIRPREFIX}/_.di 2>&1 491148422Sphk) 492148422Sphk 493154466Sphklast_orders () ( 494154466Sphk # Redefine this function with any last orders you may have 495154466Sphk # after the build completed, for instance to copy the finished 496154466Sphk # image to a more convenient place: 497154466Sphk # cp ${MAKEOBJDIRPREFIX}/_.disk.image /home/ftp/pub/nanobsd.disk 498154466Sphk) 499154466Sphk 500148422Sphk####################################################################### 501148422Sphk# 502150366Sphk# Optional convenience functions. 503148422Sphk# 504148422Sphk####################################################################### 505148422Sphk 506149014Sphk####################################################################### 507150367Sphk# Common Flash device geometries 508150367Sphk# 509150367Sphk 510150367SphkFlashDevice () { 511150717Sphk if [ -d ${NANO_TOOLS} ] ; then 512150717Sphk . ${NANO_TOOLS}/FlashDevice.sub 513150717Sphk else 514150717Sphk . ${NANO_SRC}/${NANO_TOOLS}/FlashDevice.sub 515150717Sphk fi 516150367Sphk sub_FlashDevice $1 $2 517150367Sphk} 518150367Sphk 519183284Sbms####################################################################### 520183284Sbms# USB device geometries 521183284Sbms# 522183284Sbms# Usage: 523183284Sbms# UsbDevice Generic 1000 # a generic flash key sold as having 1GB 524183284Sbms# 525183284Sbms# This function will set NANO_MEDIASIZE, NANO_HEADS and NANO_SECTS for you. 526183284Sbms# 527183284Sbms# Note that the capacity of a flash key is usually advertised in MB or 528183284Sbms# GB, *not* MiB/GiB. As such, the precise number of cylinders available 529183284Sbms# for C/H/S geometry may vary depending on the actual flash geometry. 530183284Sbms# 531183284Sbms# The following generic device layouts are understood: 532183284Sbms# generic An alias for generic-hdd. 533183284Sbms# generic-hdd 255H 63S/T xxxxC with no MBR restrictions. 534183284Sbms# generic-fdd 64H 32S/T xxxxC with no MBR restrictions. 535183284Sbms# 536183284Sbms# The generic-hdd device is preferred for flash devices larger than 1GB. 537183284Sbms# 538150367Sphk 539183284SbmsUsbDevice () { 540183284Sbms a1=`echo $1 | tr '[:upper:]' '[:lower:]'` 541183284Sbms case $a1 in 542183284Sbms generic-fdd) 543183284Sbms NANO_HEADS=64 544183284Sbms NANO_SECTS=32 545183284Sbms NANO_MEDIASIZE=$(( $2 * 1000 * 1000 / 512 )) 546183284Sbms ;; 547183284Sbms generic|generic-hdd) 548183284Sbms NANO_HEADS=255 549183284Sbms NANO_SECTS=63 550183284Sbms NANO_MEDIASIZE=$(( $2 * 1000 * 1000 / 512 )) 551183284Sbms ;; 552183284Sbms *) 553183284Sbms echo "Unknown USB flash device" 554183284Sbms exit 2 555183284Sbms ;; 556183284Sbms esac 557183284Sbms} 558183284Sbms 559150367Sphk####################################################################### 560150366Sphk# Setup serial console 561150343Sphk 562150366Sphkcust_comconsole () ( 563150366Sphk # Enable getty on console 564181751Sphk sed -i "" -e /tty[du]0/s/off/on/ ${NANO_WORLDDIR}/etc/ttys 565150366Sphk 566150366Sphk # Disable getty on syscons devices 567150366Sphk sed -i "" -e '/^ttyv[0-8]/s/ on/ off/' ${NANO_WORLDDIR}/etc/ttys 568150366Sphk 569150366Sphk # Tell loader to use serial console early. 570150366Sphk echo " -h" > ${NANO_WORLDDIR}/boot.config 571150366Sphk) 572150366Sphk 573150366Sphk####################################################################### 574150366Sphk# Allow root login via ssh 575150366Sphk 576150366Sphkcust_allow_ssh_root () ( 577150366Sphk sed -i "" -e '/PermitRootLogin/s/.*/PermitRootLogin yes/' \ 578150366Sphk ${NANO_WORLDDIR}/etc/ssh/sshd_config 579150366Sphk) 580150366Sphk 581150366Sphk####################################################################### 582150366Sphk# Install the stuff under ./Files 583150366Sphk 584150366Sphkcust_install_files () ( 585150511Ssimon cd ${NANO_TOOLS}/Files 586183315Ssimon find . -print | grep -Ev '/(CVS|\.svn)' | cpio -dumpv ${NANO_WORLDDIR} 587150366Sphk) 588150366Sphk 589150366Sphk####################################################################### 590170607Sphk# Install packages from ${NANO_PACKAGE_DIR} 591170607Sphk 592170607Sphkcust_pkg () ( 593170607Sphk 594170607Sphk # Copy packages into chroot 595170607Sphk mkdir -p ${NANO_WORLDDIR}/Pkg 596186181Sphk ( 597186181Sphk cd ${NANO_PACKAGE_DIR} 598186181Sphk find ${NANO_PACKAGE_LIST} -print | 599186181Sphk cpio -dumpv ${NANO_WORLDDIR}/Pkg 600186181Sphk ) 601170607Sphk 602170607Sphk # Count & report how many we have to install 603170607Sphk todo=`ls ${NANO_WORLDDIR}/Pkg | wc -l` 604170607Sphk echo "=== TODO: $todo" 605170607Sphk ls ${NANO_WORLDDIR}/Pkg 606170607Sphk echo "===" 607170607Sphk while true 608170607Sphk do 609182690Sthomas # Record how many we have now 610170607Sphk have=`ls ${NANO_WORLDDIR}/var/db/pkg | wc -l` 611170607Sphk 612171986Sphk # Attempt to install more packages 613171986Sphk # ...but no more than 200 at a time due to pkg_add's internal 614171986Sphk # limitations. 615171986Sphk chroot ${NANO_WORLDDIR} sh -c \ 616171986Sphk 'ls Pkg/*tbz | xargs -n 200 pkg_add -F' || true 617170607Sphk 618170607Sphk # See what that got us 619170607Sphk now=`ls ${NANO_WORLDDIR}/var/db/pkg | wc -l` 620170607Sphk echo "=== NOW $now" 621170607Sphk ls ${NANO_WORLDDIR}/var/db/pkg 622170607Sphk echo "===" 623170607Sphk 624170607Sphk 625170607Sphk if [ $now -eq $todo ] ; then 626170607Sphk echo "DONE $now packages" 627170607Sphk break 628170607Sphk elif [ $now -eq $have ] ; then 629170607Sphk echo "FAILED: Nothing happened on this pass" 630170607Sphk exit 2 631170607Sphk fi 632170607Sphk done 633170607Sphk rm -rf ${NANO_WORLDDIR}/Pkg 634170607Sphk) 635170607Sphk 636170607Sphk####################################################################### 637150366Sphk# Convenience function: 638150366Sphk# Register $1 as customize function. 639150366Sphk 640150343Sphkcustomize_cmd () { 641150343Sphk NANO_CUSTOMIZE="$NANO_CUSTOMIZE $1" 642150343Sphk} 643150343Sphk 644150343Sphk####################################################################### 645181461Sphk# Convenience function: 646181461Sphk# Register $1 as late customize function to run just before 647181461Sphk# image creation. 648181461Sphk 649181461Sphklate_customize_cmd () { 650181461Sphk NANO_LATE_CUSTOMIZE="$NANO_LATE_CUSTOMIZE $1" 651181461Sphk} 652181461Sphk 653181461Sphk####################################################################### 654150366Sphk# 655150366Sphk# All set up to go... 656150366Sphk# 657150366Sphk####################################################################### 658150366Sphk 659183314Ssimon# Progress Print 660183314Ssimon# Print $2 at level $1. 661183314Ssimonpprint() { 662183314Ssimon if [ "$1" -le $PPLEVEL ]; then 663183314Ssimon printf "%.${1}s %s\n" "#####" "$2" 664183314Ssimon fi 665183314Ssimon} 666183314Ssimon 667156496Sphkusage () { 668156496Sphk ( 669183314Ssimon echo "Usage: $0 [-bikqvw] [-c config_file]" 670156496Sphk echo " -b suppress builds (both kernel and world)" 671183314Ssimon echo " -i suppress disk image build" 672156496Sphk echo " -k suppress buildkernel" 673184048Ssam echo " -n add -DNO_CLEAN to buildworld, buildkernel, etc" 674183314Ssimon echo " -q make output more quite" 675183314Ssimon echo " -v make output more verbose" 676156496Sphk echo " -w suppress buildworld" 677156496Sphk echo " -c specify config file" 678156496Sphk ) 1>&2 679156496Sphk exit 2 680156496Sphk} 681156496Sphk 682150366Sphk####################################################################### 683149014Sphk# Parse arguments 684148422Sphk 685184048Ssamdo_clean=true 686156496Sphkdo_kernel=true 687156496Sphkdo_world=true 688181460Sphkdo_image=true 689150366Sphk 690156496Sphkset +e 691184048Ssamargs=`getopt bc:hiknqvw $*` 692149014Sphkif [ $? -ne 0 ] ; then 693156496Sphk usage 694149014Sphk exit 2 695149014Sphkfi 696156496Sphkset -e 697149014Sphk 698149014Sphkset -- $args 699149014Sphkfor i 700149014Sphkdo 701149014Sphk case "$i" 702149014Sphk in 703150366Sphk -b) 704156496Sphk do_world=false 705156496Sphk do_kernel=false 706183314Ssimon shift 707150366Sphk ;; 708156496Sphk -k) 709156496Sphk do_kernel=false 710183314Ssimon shift 711156496Sphk ;; 712149014Sphk -c) 713149014Sphk . "$2" 714183314Ssimon shift 715183314Ssimon shift 716149014Sphk ;; 717150366Sphk -h) 718156496Sphk usage 719150366Sphk ;; 720181460Sphk -i) 721181460Sphk do_image=false 722183314Ssimon shift 723181481Ssam ;; 724184048Ssam -n) 725184048Ssam do_clean=false 726184048Ssam shift 727184048Ssam ;; 728183314Ssimon -q) 729183314Ssimon PPLEVEL=$(($PPLEVEL - 1)) 730183314Ssimon shift 731183314Ssimon ;; 732183314Ssimon -v) 733183314Ssimon PPLEVEL=$(($PPLEVEL + 1)) 734183314Ssimon shift 735183314Ssimon ;; 736156496Sphk -w) 737156496Sphk do_world=false 738183314Ssimon shift 739156496Sphk ;; 740149014Sphk --) 741183314Ssimon shift 742183314Ssimon break 743149014Sphk esac 744149014Sphkdone 745149014Sphk 746150366Sphkif [ $# -gt 0 ] ; then 747156496Sphk echo "$0: Extraneous arguments supplied" 748156496Sphk usage 749150366Sphkfi 750150366Sphk 751148422Sphk####################################################################### 752150366Sphk# Setup and Export Internal variables 753150366Sphk# 754148422Sphkif [ "x${NANO_OBJ}" = "x" ] ; then 755148422Sphk MAKEOBJDIRPREFIX=/usr/obj/nanobsd.${NANO_NAME}/ 756149073Sphk NANO_OBJ=${MAKEOBJDIRPREFIX} 757148422Sphkelse 758148422Sphk MAKEOBJDIRPREFIX=${NANO_OBJ} 759148422Sphkfi 760148422Sphk 761175258Ssimonif [ "x${NANO_DISKIMGDIR}" = "x" ] ; then 762175258Ssimon NANO_DISKIMGDIR=${MAKEOBJDIRPREFIX} 763175258Ssimonfi 764175258Ssimon 765148422SphkNANO_WORLDDIR=${MAKEOBJDIRPREFIX}/_.w 766148422SphkNANO_MAKE_CONF=${MAKEOBJDIRPREFIX}/make.conf 767148422Sphk 768150511Ssimonif [ -d ${NANO_TOOLS} ] ; then 769150511Ssimon true 770150511Ssimonelif [ -d ${NANO_SRC}/${NANO_TOOLS} ] ; then 771150511Ssimon NANO_TOOLS=${NANO_SRC}/${NANO_TOOLS} 772150511Ssimonelse 773150511Ssimon echo "NANO_TOOLS directory does not exist" 1>&2 774150511Ssimon exit 1 775150511Ssimonfi 776150511Ssimon 777184048Ssamif $do_clean ; then 778184048Ssam true 779184048Ssamelse 780184048Ssam NANO_PMAKE="${NANO_PMAKE} -DNO_CLEAN" 781184048Ssamfi 782184048Ssam 783148422Sphkexport MAKEOBJDIRPREFIX 784148422Sphk 785148422Sphkexport NANO_ARCH 786149120Sphkexport NANO_CODESIZE 787148422Sphkexport NANO_CONFSIZE 788149073Sphkexport NANO_CUSTOMIZE 789148422Sphkexport NANO_DATASIZE 790149082Sphkexport NANO_DRIVE 791148422Sphkexport NANO_HEADS 792148648Sphkexport NANO_IMAGES 793183284Sbmsexport NANO_IMGNAME 794148648Sphkexport NANO_MAKE_CONF 795149120Sphkexport NANO_MEDIASIZE 796148648Sphkexport NANO_NAME 797148648Sphkexport NANO_NEWFS 798148648Sphkexport NANO_OBJ 799148422Sphkexport NANO_PMAKE 800148648Sphkexport NANO_SECTS 801148422Sphkexport NANO_SRC 802150366Sphkexport NANO_TOOLS 803148648Sphkexport NANO_WORLDDIR 804168894Sadrianexport NANO_BOOT0CFG 805168894Sadrianexport NANO_BOOTLOADER 806148422Sphk 807148422Sphk####################################################################### 808150366Sphk# And then it is as simple as that... 809148422Sphk 810183314Ssimonpprint 1 "NanoBSD image ${NANO_NAME} build starting" 811183314Ssimon 812156496Sphkif $do_world ; then 813184048Ssam if $do_clean ; then 814184048Ssam clean_build 815184048Ssam else 816184048Ssam pprint 2 "Using existing build tree (as instructed)" 817184048Ssam fi 818150366Sphk make_conf_build 819150366Sphk build_world 820156496Sphkelse 821183314Ssimon pprint 2 "Skipping buildworld (as instructed)" 822156496Sphkfi 823156496Sphk 824156496Sphkif $do_kernel ; then 825150366Sphk build_kernel 826150366Sphkelse 827183314Ssimon pprint 2 "Skipping buildkernel (as instructed)" 828150366Sphkfi 829149120Sphk 830149120Sphkclean_world 831149082Sphkmake_conf_install 832148422Sphkinstall_world 833148422Sphkinstall_etc 834161341Ssimonsetup_nanobsd_etc 835148422Sphkinstall_kernel 836149120Sphk 837149082Sphkrun_customize 838150366Sphksetup_nanobsd 839149014Sphkprune_usr 840181461Sphkrun_late_customize 841181460Sphkif $do_image ; then 842181460Sphk create_${NANO_ARCH}_diskimage 843183284Sbms echo "# Created NanoBSD disk image: ${MAKEOBJDIRPREFIX}/${NANO_IMGNAME}" 844181460Sphkelse 845183314Ssimon pprint 2 "Skipping image build (as instructed)" 846181460Sphkfi 847154466Sphklast_orders 848149120Sphk 849183314Ssimonpprint 1 "NanoBSD image ${NANO_NAME} completed" 850