X-Git-Url: https://git.grml.org/?p=grml-debootstrap.git;a=blobdiff_plain;f=grml-debootstrap;h=233e53a3eca6077171066bebeafb5c0a337820aa;hp=908aad9974f4f34ff1c1da2846ec8e7365a0fd6f;hb=98cab0af4f596d4645109426d6ea3ea618c7e910;hpb=b7f67e9915e948a20a6c9264e1c7e27e0597f0e2 diff --git a/grml-debootstrap b/grml-debootstrap index 908aad9..233e53a 100755 --- a/grml-debootstrap +++ b/grml-debootstrap @@ -11,8 +11,7 @@ set -e # exit on any error # variables {{{ PN="$(basename $0)" -prog_real=`readlink -f -- $0` -VERSION='0.23' +VERSION='0.24' MNTPOINT="/mnt/debootstrap.$$" # inside the chroot system locales might not be available, so use minimum: @@ -37,42 +36,43 @@ Usage: $PN [options] Bootstrap options: - -m, --mirror=URL Mirror which should be used for apt-get/aptitude. - -i, --iso=mnt Mountpoint where a Debian ISO is mounted to, for use + -m, --mirror Mirror which should be used for apt-get/aptitude. + -i, --iso Mountpoint where a Debian ISO is mounted to, for use instead of fetching packages from a mirror. - -r, --release=name Release of new Debian system (default: stable). - -t, --target=target Target partition (/dev/...) or directory. - -p, --mntpoint=mnt Mountpoint used for mounting the target system. - --debopt=params Extra parameters passed to the debootstrap. + -r, --release Release of new Debian system (default: stable). + -t, --target Target partition (/dev/...) or directory. + -p, --mntpoint Mountpoint used for mounting the target system. + --debopt Extra parameters passed to the debootstrap. --interactive Use interactive mode (frontend). + --nodebootstrap Skip debootstrap, only do configuration to the target. + --groot Root device for usage in grub, corresponds with + \$TARGET in grub syntax, like hd0,0 for /dev/sda1. + --grub Target for grub installation. Use grub syntax for + specifying, like hd0 for /dev/sda. Configuration options: - - -c, --config=file Use specified configuration file, defaults to - /etc/debootstrap/config - -d, --confdir=path Place of config files for debootstrap, defaults to - /etc/debootstrap - --packages[=f] Install packages defined in /packages. Option - arg: alternative package list file. - --debconf[=f] Pre-seed packages using /debconf-selections. - Option arg: alternative pre-seed db file. - --keep_src_list Do not overwrite user provided apt sources.list. - --hostname=name Hostname of Debian system. - --password=pwd Use specified password as password for user root. - - --bootappend=line Add specified appendline to kernel whilst booting. - --groot=device Root device for usage in grub, corresponds with - $TARGET in grub syntax, like hd0,0 for /dev/sda1. - --grub=device Target for grub installation. Use grub syntax for - specifying, like hd0 for /dev/sda. + -c, --config Use specified configuration file, defaults to + /etc/debootstrap/config + -d, --confdir Place of config files for debootstrap, defaults + to /etc/debootstrap + --packages Install packages defined in specified list file. + --debconf Pre-seed packages using specified pre-seed db file. + --keep_src_list Do not overwrite user provided apt sources.list. + --hostname Hostname of Debian system. + --password Use specified password as password for user root. + --bootappend Add specified appendline to kernel whilst booting. + --chroot-scripts Execute chroot scripts from specified directory. + --scripts Execute scripts from specified directory. Other options: - -h, --help Print this usage information and exit. - -v, --version Show summary of options and exit. + -v, --verbose Increase verbosity. + -h, --help Print this usage information and exit. + -V, --version Show summary of options and exit. -Send bugreports to the grml-team: bugs@grml.org || http://grml.org/bugs/ +Usage examples can be found in the grml-debootstrap manpage. +Send bugreports to the grml-team: bugs (at) grml.org || http://grml.org/bugs/ " } @@ -91,6 +91,7 @@ check4root || exit 1 # source configuration file {{{ if [ -r /etc/debootstrap/config ] ; then if [ -n "$CONFIGFILE" ] ; then + einfo "Using config file $CONFIGFILE." if ! . "$CONFIGFILE" ; then eerror "Error reading config file $CONFIGFILE" ; eend 1 ; exit 1 fi @@ -102,19 +103,29 @@ fi # cmdline handling {{{ # source external command line parameter-processing script -. $prog_real.clp +if [ -r /usr/share/grml-debootstrap/functions/cmdlineopts.clp ] ; then + . /usr/share/grml-debootstrap/functions/cmdlineopts.clp +elif [ -r ./cmdlineopts.clp ] ; then + . ./cmdlineopts.clp +else + echo "Error: cmdline function file not found, exiting.">&2 + exit 1 +fi # == business-logic of command line parameter-processing # source configuration file in if supplied. {{{ [ "$_opt_confdir" ] && { CONFFILES=$_opt_confdir + einfo "Using config files under $CONFFILES/." if ! [ -r "$CONFFILES/config" ] ; then eerror "Error: config file $CONFFILES/config not found."; eend 1; exit 1 fi if ! . "$CONFFILES/config" ; then eerror "Error reading config file $CONFFILES/config" ; eend 1 ; exit 1 fi + # restore the command line parameter value + CONFFILES=$_opt_confdir } # }}} @@ -128,12 +139,15 @@ fi [ "$_opt_config" ] && CONFIGFILE=$_opt_config [ "$_opt_packages_set" ] && PACKAGES='yes' [ "$_opt_debconf_set" ] && DEBCONF='yes' +[ "$_opt_scripts_set" ] && SCRIPTS='yes' +[ "$_opt_chroot_scripts_set" ] && CHROOT_SCRIPTS='yes' [ "$_opt_keep_src_list" ] && KEEP_SRC_LIST='yes' [ "$_opt_hostname" ] && HOSTNAME=$_opt_hostname [ "$_opt_password" ] && ROOTPASSWORD=$_opt_password [ "$_opt_bootappend" ] && BOOT_APPEND=$_opt_bootappend [ "$_opt_groot" ] && GROOT=$_opt_groot [ "$_opt_grub" ] && GRUB=$_opt_grub +[ "$_opt_verbose" ] && VERBOSE="-v" [ "$_opt_help" ] && { usage ; eend 0 @@ -240,12 +254,13 @@ prompt_for_bootmanager() # ask for Debian release {{{ prompt_for_release() { - RELEASE="$(dialog --stdout --title "${PN}" --default-item etch --menu \ + RELEASE="$(dialog --stdout --title "${PN}" --default-item lenny --menu \ "Please enter the Debian release you would like to use for installation:" \ 0 50 3 \ - etch Debian/stable \ - lenny Debian/testing \ - sid Debian/unstable)" + etch Debian/old-stable \ + lenny Debian/stable \ + squeeze Debian/testing \ + sid Debian/unstable)" } # }}} @@ -254,7 +269,7 @@ prompt_for_hostname() { HOSTNAME="$(dialog --stdout --title "${PN}" --inputbox \ "Please enter the hostname you would like to use for installation:" \ - 0 0 grml)" + 0 0 $HOSTNAME)" } # }}} @@ -284,7 +299,7 @@ prompt_for_mirror() { MIRROR="$(dialog --stdout --title "${PN}" --inputbox \ "Please enter Debian mirror you would like to use for installing packages." \ - 0 0 http://ftp.de.debian.org/debian)" + 0 0 $MIRROR)" } # }}} @@ -510,7 +525,7 @@ fi if [ -n "$TARGET" ] ; then SHORT_TARGET="${TARGET##*/}" else - eerror "Please adjust /etc/debootstrap/config or..." + eerror "Please adjust $CONFFILES/config or..." eerror "... use the interactive version for configuration before running ${0}" ; eend 1 exit 1 fi @@ -689,6 +704,10 @@ debootstrap_system() { if ! grep -q $MNTPOINT /proc/mounts ; then mount_target fi + if [ "$_opt_nodebootstrap" ]; then + einfo "Skipping debootstrap as requested." + return + fi if grep -q $MNTPOINT /proc/mounts || [ -n "$DIRECTORY" ] ; then einfo "Running $DEBOOTSTRAP $DEBOOTSTRAP_OPT for release ${RELEASE}${ARCHINFO} using ${MIRROR}${ISO}" [ -n "$MIRROR" ] && $DEBOOTSTRAP $ARCHCMD $DEBOOTSTRAP_OPT $RELEASE $MNTPOINT $MIRROR || \ @@ -719,67 +738,91 @@ preparechroot() { [ -n "$MIRROR" ] && echo "CHROOTMIRROR=$MIRROR" >> $CHROOT_VARIABLES [ -n "$MIRROR" ] && echo "MIRROR=$MIRROR" >> $CHROOT_VARIABLES [ -n "$KEEP_SRC_LIST" ] && echo "KEEP_SRC_LIST=$KEEP_SRC_LIST" >> $CHROOT_VARIABLES + [ -n "$PACKAGES" ] && echo "PACKAGES=$PACKAGES" >> $CHROOT_VARIABLES [ -n "$ROOTPASSWORD" ] && echo "ROOTPASSWORD=$ROOTPASSWORD" >> $CHROOT_VARIABLES [ -n "$TARGET" ] && echo "TARGET=$TARGET" >> $CHROOT_VARIABLES [ -n "$TARGET_UUID" ] && echo "TARGET_UUID=$TARGET_UUID" >> $CHROOT_VARIABLES - cp $CONFFILES/chroot-script $MNTPOINT/bin/chroot-script + cp $VERBOSE $CONFFILES/chroot-script $MNTPOINT/bin/chroot-script chmod 755 $MNTPOINT/bin/chroot-script mkdir $MNTPOINT/etc/debootstrap/ # make sure we have our files for later use via chroot-script - cp /etc/debootstrap/config $MNTPOINT/etc/debootstrap/ + cp $VERBOSE $CONFFILES/config $MNTPOINT/etc/debootstrap/ # make sure we adjust the configuration variables accordingly: sed -i "s#RELEASE=.*#RELEASE=\"$RELEASE\"#" $MNTPOINT/etc/debootstrap/config sed -i "s#TARGET=.*#TARGET=\"$TARGET\"#" $MNTPOINT/etc/debootstrap/config sed -i "s#GRUB=.*#GRUB=\"$GRUB\"#" $MNTPOINT/etc/debootstrap/config sed -i "s#GROOT=.*#GROOT=\"$GROOT\"#" $MNTPOINT/etc/debootstrap/config - cp ${_opt_packages:-/etc/debootstrap/packages} \ + # package selection: + cp $VERBOSE ${_opt_packages:-$CONFFILES/packages} \ $MNTPOINT/etc/debootstrap/packages - _opt_debconf=${_opt_debconf:-/etc/debootstrap/debconf-selections} + + # debconf preseeding: + _opt_debconf=${_opt_debconf:-$CONFFILES/debconf-selections} [ -f $_opt_debconf -a "$DEBCONF" = 'yes' ] && \ - cp $_opt_debconf $MNTPOINT/etc/debootstrap/debconf-selections + cp $VERBOSE $_opt_debconf $MNTPOINT/etc/debootstrap/debconf-selections + + # copy scripts that should be executed inside the chroot: + _opt_chroot_scripts=${_opt_chroot_scripts:-$CONFFILES/chroot-scripts/} + [ -d $_opt_chroot_scripts -a "$CHROOT_SCRIPTS" = 'yes' ] && { + mkdir -p $MNTPOINT/etc/debootstrap/chroot-scripts + cp -a $VERBOSE $_opt_chroot_scripts/* $MNTPOINT/etc/debootstrap/chroot-scripts/ + } # notice: do NOT use $CHROOT_VARIABLES inside chroot but statically file instead! - cp $CHROOT_VARIABLES $MNTPOINT/etc/debootstrap/variables + cp $VERBOSE $CHROOT_VARIABLES $MNTPOINT/etc/debootstrap/variables - cp -a -L /etc/debootstrap/extrapackages/ $MNTPOINT/etc/debootstrap/ + cp $VERBOSE -a -L $CONFFILES/extrapackages/ $MNTPOINT/etc/debootstrap/ # make sure we can access network [relevant for cdebootstrap] - [ -f "$MNTPOINT/etc/resolv.conf" ] || cp /etc/resolv.conf $MNTPOINT/etc/resolv.conf + [ -f "$MNTPOINT/etc/resolv.conf" ] || cp $VERBOSE /etc/resolv.conf $MNTPOINT/etc/resolv.conf # provide system's /etc/hosts to the target: if ! [ -f "$MNTPOINT/etc/hosts" ] ; then - cp /etc/hosts $MNTPOINT/etc/hosts - sed -i "s#127.0.0.1 .*#127.0.0.1 localhost $HOSTNAME#" /etc/hosts + cp $VERBOSE /etc/hosts $MNTPOINT/etc/hosts fi # setup default locales - [ -n "$LOCALES" ] && cp /etc/debootstrap/locale.gen $MNTPOINT/etc/locale.gen + [ -n "$LOCALES" ] && cp $VERBOSE $CONFFILES/locale.gen $MNTPOINT/etc/locale.gen # MAKEDEV is just a forking bomb crap, let's do it on our own instead :) ( cd $MNTPOINT/dev && tar zxf /etc/debootstrap/devices.tar.gz ) # copy any existing files to chroot - [ -d /etc/debootstrap/bin ] && cp -a -L /etc/debootstrap/bin/* $MNTPOINT/bin/ - [ -d /etc/debootstrap/boot ] && cp -a -L /etc/debootstrap/boot/* $MNTPOINT/boot/ - [ -d /etc/debootstrap/etc ] && cp -a -L /etc/debootstrap/etc/* $MNTPOINT/etc/ - [ -d /etc/debootstrap/sbin ] && cp -a -L /etc/debootstrap/sbin/* $MNTPOINT/sbin/ - [ -d /etc/debootstrap/share ] && cp -a -L /etc/debootstrap/share/* $MNTPOINT/share/ - [ -d /etc/debootstrap/usr ] && cp -a -L /etc/debootstrap/usr/* $MNTPOINT/usr/ - [ -d /etc/debootstrap/var ] && cp -a -L /etc/debootstrap/var/* $MNTPOINT/var/ + [ -d $CONFFILES/bin ] && cp $VERBOSE -a -L $CONFFILES/bin/* $MNTPOINT/bin/ + [ -d $CONFFILES/boot ] && cp $VERBOSE -a -L $CONFFILES/boot/* $MNTPOINT/boot/ + [ -d $CONFFILES/etc ] && cp $VERBOSE -a -L $CONFFILES/etc/* $MNTPOINT/etc/ + [ -d $CONFFILES/sbin ] && cp $VERBOSE -a -L $CONFFILES/sbin/* $MNTPOINT/sbin/ + [ -d $CONFFILES/share ] && cp $VERBOSE -a -L $CONFFILES/share/* $MNTPOINT/share/ + [ -d $CONFFILES/usr ] && cp $VERBOSE -a -L $CONFFILES/usr/* $MNTPOINT/usr/ + [ -d $CONFFILES/var ] && cp $VERBOSE -a -L $CONFFILES/var/* $MNTPOINT/var/ # copy local network setup to chroot if [ -r /etc/network/interfaces -a ! -r "${MNTPOINT}"/etc/network/interfaces ] ; then [ -d $MNTPOINT/etc/network ] || mkdir $MNTPOINT/etc/network - cp /etc/network/interfaces $MNTPOINT/etc/network/interfaces + cp $VERBOSE /etc/network/interfaces $MNTPOINT/etc/network/interfaces fi eend 0 } # }}} +# execute all scripts in /etc/debootstrap/scripts/ {{{ +execute_scripts() { + if [ -d "$_opt_scripts" ] || [ "$SCRIPTS" = 'yes' ] ; then + [ -d "$_opt_scripts" ] && scripts="$_opt_scripts" || scripts="$CONFFILES/scripts/" + for script in ${scripts}/* ; do + if [ -x "$script" ] ; then + einfo "Executing script $script" + $script ; eend $? + fi + done + fi +} +# }}} + # execute chroot-script {{{ chrootscript() { if ! [ -r "$MNTPOINT/bin/chroot-script" ] ; then @@ -853,7 +896,8 @@ fscktool() { # now execute all the functions {{{ for i in mkfs tunefs mount_target debootstrap_system preparechroot \ - chrootscript grub_install umount_chroot fscktool ; do + chrootscript execute_scripts grub_install umount_chroot \ + fscktool ; do if stage "${i}" ; then $i && ( stage "${i}" done && rm -f "${STAGES}/${i}" ) || bailout 2 "i" fi