diff options
Diffstat (limited to 'mkarchiso')
| -rwxr-xr-x | mkarchiso | 178 |
1 files changed, 75 insertions, 103 deletions
@@ -1,79 +1,80 @@ #!/bin/sh CONFIG="$(pwd)/mkarchiso.conf" -CPIOCONFIG="$(pwd)/mkinitcpio.conf" +CPIOCONFIG="$(pwd)/archiso-mkinitcpio.conf" DEF_CONFIG_DIR="$(pwd)/default-config" QUIET="y" +FORCE="n" -SKIP_INSTALL="n" -SKIP_SQUASHFS="n" -SKIP_BOOTIMG="n" -SKIP_ISO="n" +command_name="" +work_dir="" +isoname="" PKGDIR="." APPNAME=$(basename "${0}") -ALL_ARGS="${@}" +ALL_ARGS="${@}" #for fakeroot usage usage () { - echo "usage ${APPNAME} [options] working-directory imagename.iso" - echo " -c CONFIG Use CONFIG file. default: /etc/archlive/mkarchiso.conf" - echo " -i CPIO CONFIG Use CONFIG file for mkinitcpio. default: /etc/archlive/mkinitcpio.conf" - echo " -s a,b,c Skip creation section. Valid sections are:" - echo " install : This section installs all packages." - echo " squashfs: This section creates a squashfs root image" - echo " bootimg : This section creates a boot image." - echo " iso : This section builds the final iso." - echo " -v Verbose output. Default: no" - echo " -h This message." + echo "usage ${APPNAME} [options] command <command options>" + echo " general options:" + echo " -c CONFIG Use CONFIG file. default: /etc/archlive/mkarchiso.conf" + echo " -i CPIO CONFIG Use CONFIG file for mkinitcpio. default: /etc/archlive/mkinitcpio.conf" + echo " -f Force overwrite of working files / iso" + echo " -v Verbose output. Default: no" + echo " -h This message." + echo " commands:" + echo " install <working dir> : where to build the ISO root" + echo " squash <working dir> : generate a squashfs image of the ISO root" + echo " iso <working dir> <iso name> : build an iso from the working directory" + echo " all <working dir> <iso name> : perform all of the above, in order" exit 1 } -skipopts () -{ - for i in $@; do - case $i in - install) SKIP_INSTALL="y" ;; - squashfs) SKIP_SQUASHFS="y" ;; - bootimg) SKIP_BOOTIMG="y" ;; - iso) SKIP_ISO="y" ;; - *) echo "invalid section '$i'"; usage ;; - esac - done -} - while getopts 'c:i:n:s:pvh' arg; do - case "$arg" in - c) CONFIG="$OPTARG" ;; - i) CPIOCONFIG="$OPTARG" ;; - s) OLDIFS=$IFS; IFS=, - skipopts $OPTARG - IFS=$OLDIFS ;; + case "${arg}" in + c) CONFIG="${OPTARG}" ;; + i) CPIOCONFIG="${OPTARG}" ;; + v) FORCE="f" ;; v) QUIET="n" ;; h|?) usage ;; - *) echo "invalid argument '$arg'"; usage ;; + *) echo "invalid argument '${arg}'"; usage ;; esac done shift $(($OPTIND - 1)) -if [ $# -ne 2 ]; then - usage -else - work_dir=${1} - isoname=${2} -fi +[ $# -le 1 ] && usage + +command_name="${1}" +case "${command_name}" in + install) work_dir="${2}" ;; + squash) work_dir="${2}" ;; + iso) work_dir="${2}"; isoname="${3}" ;; + all) work_dir="${2}"; isoname="${3}" ;; + *) echo "invalid command name '${command_name}'"; usage ;; +esac + +[ "x${work_dir}" = "x" ] && (echo "please specify a working directory" && usage) -if [ -e "${work_dir}" -a "${SKIP_INSTALL}" != "y" ]; then +if [ -e "${work_dir}" -a "${FORCE}" = "n" ]; then echo "Working dir '${work_dir}' already exists, aborting..." exit 1 fi -if [ -e "${isoname}" -a "${SKIP_ISO}" != "y" ]; then - echo "ISO Image '${isoname}' already exists, aborting..." - exit 1 +if [ "${command_name}" = "iso" -o "${command_name}" = "all" ]; then + [ "x${isoname}" = "x" ] && (echo "please specify an iso name" && usage) + if [ -e "${isoname}" -a "${FORCE}" = "n"]; then + echo "ISO Image '${isoname}' already exists, aborting..." + exit 1 + fi + if [ -e "${CPIOCONFIG}" ]; then + echo "mkinitcpio config '${CPIOCONFIG}' does not exist, aborting..." + exit 1 + fi fi +#TODO - do we even need a config file? if [ -e "${CONFIG}" ]; then source "${CONFIG}" else @@ -81,13 +82,7 @@ else exit 1 fi -if [ -e "${CPIOCONFIG}" ]; then - source "${CPIOCONFIG}" -else - echo "mkinitcpio config '${CPIOCONFIG}' does not exist, aborting..." - exit 1 -fi - +# {{{ Build isoroot="${work_dir}/iso" instroot="${work_dir}/install" @@ -104,34 +99,18 @@ _kversion () sed "s|.*/lib/modules/\([^/]*\).*/$|\1|") } -#Work-arounds for depmod core dumps.... I guess we could just ulimit for now... -_safepacman () -{ - FAKEROOTSAV=$FAKEROOTKEY; unset FAKEROOTKEY - if ! pacman -Sf --noconfirm -r "${instroot}" $* 2>&1 | grep "\[#"; then - echo "pacman failed to install '$*', aborting..." - exit 1 - fi - FAKEROOTKEY=$FAKEROOTSAV -} -safe_install_pkgfile () -{ - if [ -e "${1}" ]; then - toinstall="" - while read pkg; do - #skip packages listed in IGNOREPKGS - echo $ignorepkgs | grep "\<$pkg\>" >/dev/null 2>&1 && continue - toinstall="${toinstall} ${pkg}" - done < ${1} - _safepacman "${toinstall}" - fi -} - _pacman () { + #depmod causes fakechroot to coredump - it's harmless, but makes the output ugly + fkchroot="" + if [ "${1}" = "-safe" ]; then + fkchroot="" + shift 1 + fi + FAKEROOTSAV=$FAKEROOTKEY; unset FAKEROOTKEY - if ! fakechroot pacman -Sf --noconfirm -r "${instroot}" $* 2>&1 | grep "\[#"; then - echo "pacman failed to install '$*', aborting..." + #TODO this grep is a tad weird... + if ! eval "${fkchroot} pacman -Sf --noconfirm -r \"${instroot}\" $*" | grep "\[#"; then exit 1 fi FAKEROOTKEY=$FAKEROOTSAV @@ -139,17 +118,22 @@ _pacman () install_pkgfile () { + safe="" + if [ "${1}" = "-safe" ]; then + safe="-safe" + shift 1 + fi if [ -e "${1}" ]; then toinstall="" while read pkg; do echo $ignorepkgs | grep "\<$pkg\>" >/dev/null 2>&1 && continue toinstall="${toinstall} ${pkg}" done < ${1} - _pacman "${toinstall}" + _pacman "${safe}" "${toinstall}" fi } -if [ "${SKIP_INSTALL}" = "n" ]; then +if [ "${command_name}" = "install" -o "${command_name}" = "all" ]; then mkdir -p "${isoroot}" mkdir -p "${instroot}" @@ -163,9 +147,6 @@ if [ "${SKIP_INSTALL}" = "n" ]; then echo "Installing 'base' packages..." install_pkgfile "${PKGDIR}/base.packages" - echo "Installing _required_ packages..." - _pacman "memtest86+ unionfs unionfs-utils usbutils libusb pciutils squashfs-tools" - echo "Installing custom packages..." for fil in ${package_files}; do #TODO search for file if not absolute... @@ -178,11 +159,8 @@ if [ "${SKIP_INSTALL}" = "n" ]; then done echo "Installing kernel '${kernelpkg}'" - # fakechroot and depmod don't get along well. We'll do that stuff - # manually... - # TODO: fix fakechroot instead of working around it like a jackass FAKEROOTSAV=$FAKEROOTKEY; unset FAKEROOTKEY - if ! _safepacman "${kernelpkg}" ; then + if ! _pacman -safe "${kernelpkg}" ; then echo "pacman failed to install '${kernelpkg}', aborting..." exit 1 fi @@ -190,12 +168,12 @@ if [ "${SKIP_INSTALL}" = "n" ]; then kernelver=$(_kversion) kernelsuffix=${kernelver##*-} echo "Kernel Version ${kernelver} (${kernelsuffix}) installed - installing modules..." - safe_install_pkgfile "modules.${kernelsuffix}" + install_pkgfile -safe "modules.${kernelsuffix}" echo "Updating module dependancies" - [ "${kernelsuffix}" == "ARCH" ] && kernelsuffix="" + [ "${kernelsuffix}" = "ARCH" ] && kernelsuffix="" depmod -a -b "${instroot}" -v "${kernelver}" -F "${instroot}/boot/System.map26${kernelsuffix}" >/dev/null - find "${instroot}/boot" -name *.img -delete + find "${instroot}/boot" -name *.img -delete #TODO, will this delete our special stuff? echo "Applying default configuration for the Arch ISO." cp -rf ${DEF_CONFIG_DIR}/* "${instroot}" @@ -236,7 +214,7 @@ if [ "${SKIP_INSTALL}" = "n" ]; then fi fi -if [ "${SKIP_SQUASHFS}" = "n" ]; then +if [ "${command_name}" = "squash" -o "${command_name}" = "all" ]; then if [ -e "${isoroot}/archlive.sqfs" ]; then echo -n "Removing old squashfs image..." rm "${isoroot}/archlive.sqfs" @@ -249,7 +227,7 @@ if [ "${SKIP_SQUASHFS}" = "n" ]; then echo "done in $(echo $start $(date +%s) | awk '{ printf "%0.2f",($2-$1)/60 }') minutes." fi -if [ "${SKIP_BOOTIMG}" = "n" ]; then +if [ "${command_name}" = "iso" -o "${command_name}" = "all" ]; then kernelver=$(_kversion) basedir=${instroot} [ "${instroot:0:1}" != "/" ] && basedir="$(pwd)/${instroot}" @@ -264,16 +242,10 @@ fi if [ "${SKIP_ISO}" = "n" ]; then echo "Creating ISO image..." - mkisofs ${q} -r -l -b "boot/grub/stage2_eltorito" -uid 0 -gid 0 -no-emul-boot \ + q="" + [ "${QUIET}" = "y" ] && q="-q" + mkisofs "${q}" -r -l -b "boot/grub/stage2_eltorito" -uid 0 -gid 0 -no-emul-boot \ -boot-load-size 4 -boot-info-table -publisher "Arch Linux <archlinux.org>" \ - -input-charset=UTF-8 \ - -p "prepared by $NAME" -A "Arch Linux Live/Rescue CD" -copyright /etc/copyright \ - -o "${isoname}" "${isoroot}" -fi - -if [ "${qemu_test}" = "y" ]; then - echo "Testing image via qemu..." - qemu -boot d -kernel-kqemu -cdrom "${isoname}" ${qemuparams} -else - echo "Image completed: ${isoname}" + -input-charset=UTF-8 -p "prepared by $NAME" -A "Arch Linux Live/Rescue CD" \ + -copyright /etc/copyright -o "${isoname}" "${isoroot}" fi |