# Bug-Reports: see http://grml.org/bugs/
# License: This file is licensed under the GPL v2.
################################################################################
+# GRML_CHROOT_SCRIPT_MARKER - do not remove this line unless you want to keep
+# this script as /bin/chroot-script on your new installed system
+################################################################################
. /etc/debootstrap/config || exit 1
. /etc/debootstrap/variables || exit 1
# use aptitude only if it's available
if [ -x /usr/bin/aptitude ] ; then
- APTINSTALL="aptitude -y --without-recommends install $DPKG_OPTIONS"
- APTUPDATE='aptitude update'
- APTUPGRADE='aptitude -y safe-upgrade'
+ APTUPDATE="aptitude update $DPKG_OPTIONS"
+ # Debian ISOs do not contain signed Release files
+ if [ -n "$ISO" ] ; then
+ APTINSTALL="aptitude -y --allow-untrusted --without-recommends install $DPKG_OPTIONS"
+ APTUPGRADE="aptitude -y --allow-untrusted safe-upgrade $DPKG_OPTIONS"
+ else
+ APTINSTALL="aptitude -y --without-recommends install $DPKG_OPTIONS"
+ APTUPGRADE="aptitude -y safe-upgrade $DPKG_OPTIONS"
+ fi
else
APTINSTALL="apt-get --force-yes -y --no-install-recommends install $DPKG_OPTIONS"
- APTUPDATE='apt-get update'
- APTUPGRADE='apt-get --force-yes -y upgrade'
+ APTUPDATE="apt-get update $DPKG_OPTIONS"
+ APTUPGRADE="apt-get --force-yes -y upgrade $DPKG_OPTIONS"
fi
if [ -z "$STAGES" ] ; then
askpass() {
# read -s emulation for dash. result is in $resp.
set -o noglob
- stty -echo
+ [ -t 0 ] && stty -echo
read resp
- stty echo
+ [ -t 0 ] && stty echo
set +o noglob
}
# }}}
}
# }}}
+# remove local chroot mirror {{{
+remove_chrootmirror() {
+ if [ -n "$KEEP_SRC_LIST" ] ; then
+ echo "KEEP_SRC_LIST has been set, skipping remove_chrootmirror stage."
+ return
+ fi
+
+ if [ -n "$ISO" ] ; then
+ echo "Removing ISO (${ISO}) from sources.list."
+ TMP_ISO=$(echo "$ISO" |sed 's#/#\\/#g')
+ sed -i "/deb $TMP_ISO $RELEASE $COMPONENTS/ D" /etc/apt/sources.list
+ else
+ if [ -n "$MIRROR" -a -n "$(echo $MIRROR|grep file:)" ] ; then
+ echo "Removing local mirror (${MIRROR}) from sources.list."
+ TMP_MIRROR=$(echo "$MIRROR" |sed 's#/#\\/#g')
+ sed -i "/deb $TMP_MIRROR $RELEASE $COMPONENTS/ D" /etc/apt/sources.list
+ echo "Adding fallback mirror entry (${FALLBACK_MIRROR}) to sources.list instead."
+ echo "deb $FALLBACK_MIRROR $RELEASE $COMPONENTS" >> /etc/apt/sources.list
+ fi
+ fi
+}
+# }}}
+
# set up grml repository {{{
grmlrepos() {
if [ -n "$GRMLREPOS" ] ; then
EOF
fi
- if apt-get update ; then
- apt-get -y --allow-unauthenticated install grml-debian-keyring
- apt-get update
+ if apt-get update $DPKG_OPTIONS; then
+ apt-get -y --allow-unauthenticated install grml-debian-keyring $DPKG_OPTIONS
+ apt-get update $DPKG_OPTIONS
else
# make sure we have the keys available for aptitude
gpg --keyserver subkeys.pgp.net --recv-keys F61E2E7CECDEA787
}
# }}}
+# check available backports release version {{{
+checkbackports() {
+ wget -q -O/dev/null http://backports.debian.org/debian-backports/dists/${1}-backports/Release
+}
+# }}}
+
+# feature to provide Debian backports repos {{{
+backportrepos() {
+ if [ -n "$BACKPORTREPOS" ] ; then
+ if ! checkbackports $RELEASE ; then
+ echo "Backports for ${RELEASE} are not available." >&2
+ exit 1
+ else
+ # user might have provided their own apt sources.list
+ if ! grep -q backports /etc/apt/sources.list.d/backports.list 2>/dev/null ; then
+ cat >> /etc/apt/sources.list.d/backports.list << EOF
+# debian backports: ${RELEASE}-backports repository:
+deb http://backports.debian.org/debian-backports ${RELEASE}-backports main
+deb-src http://backports.debian.org/debian-backports ${RELEASE}-backports main
+EOF
+ fi
+ fi
+ fi
+}
+# }}}
+
# set up kernel-img.conf {{{
kernelimg_conf() {
if ! [ -r /etc/kernel-img.conf ] ; then
if [ "$UPGRADE_SYSTEM" = "yes" ] ; then
echo "Running update + upgrade"
$APTUPDATE
- $APTUPGRADE
+ DEBIAN_FRONTEND=$DEBIAN_FRONTEND $APTUPGRADE
else
echo "Not running update + upgrade as \$UPDATE_AND_UPGRADE is not set to 'yes'."
fi
remove_apt_cache() {
if [ "$RM_APTCACHE" = 'yes' ] ; then
echo "Cleaning apt cache."
- apt-get clean
+ apt-get clean $DPKG_OPTIONS
else
echo "Not cleaning apt cache as \$RM_APTCACHE is unset."
fi
}
# }}}
+# check if the specified Debian package exists
+package_exists() {
+ output=$(apt-cache show "$1" 2>/dev/null)
+ [ -n "$output" ]
+ return $?
+}
+
+
+# determine the kernel version postfix
+get_kernel_version() {
+ # do not override $KERNEL if set via config file
+ if [ -n "$KERNEL" ] ; then
+ echo "$KERNEL"
+ return 0
+ fi
+
+ case $ARCH in
+ i386) KARCH=686 ;;
+ amd64) KARCH=amd64 ;;
+ *)
+ echo "Only i386 and amd64 are currently supported" >&2
+ return 1
+ esac
+
+ for KPREFIX in "" "2.6-" ; do # iterate through the kernel prefixes,
+ # currently "" and "2.6-"
+ if package_exists linux-image-${KPREFIX}${KARCH} ; then
+ echo ${KPREFIX}${KARCH}
+ return 0
+ fi
+
+ done
+}
+
# install kernel packages {{{
kernel() {
- # do not override $KERNEL if set via config file
- if [ -z "$KERNEL" ] ; then
- if [ "$ARCH" = 'i386' ] ; then
- KERNEL='2.6-686'
- elif [ "$ARCH" = 'amd64' ] ; then
- KERNEL='2.6-amd64'
- fi
+ if [ -n "$NOKERNEL" ] ; then
+ echo "Skipping installation of kernel packages as requested via --nokernel"
+ return 0
fi
- if [ -n "$KERNEL" ] ; then
- $APTUPDATE
+ $APTUPDATE
+ KVER=$(get_kernel_version)
+ if [ -n "$KVER" ] ; then
# note: install busybox to be able to debug initramfs
- KERNELPACKAGES="linux-image-$KERNEL linux-headers-$KERNEL busybox firmware-linux"
+ KERNELPACKAGES="linux-image-$KVER linux-headers-$KVER busybox firmware-linux-free firmware-linux"
DEBIAN_FRONTEND=$DEBIAN_FRONTEND $APTINSTALL $KERNELPACKAGES
+ else
+ echo "Warning: Could not find a kernel for your system. Your system won't be able to boot itself!"
fi
}
# }}}
}
# }}}
+# set default locales {{{
+default_locales() {
+ if [ -n "$DEFAULT_LOCALES" ] ; then
+ if ! [ -x /usr/sbin/update-locale ] ; then
+ echo "Warning: update-locale executable not available (no locales package installed?)"
+ echo "Ignoring request to run update-locale for $DEFAULT_LOCALES therefore"
+ return 0
+ fi
+
+ /usr/sbin/update-locale LANG="$DEFAULT_LOCALES"
+ fi
+}
+# }}}
+
# adjust timezone {{{
timezone() {
if [ -n "$TIMEZONE" ] ; then
cat >> /etc/fstab << EOF
proc /proc proc defaults 0 0
-/sys /sys sysfs noauto,rw,nosuid,nodev,noexec 0 0
/dev/cdrom /mnt/cdrom0 iso9660 ro,user,noauto 0 0
# some other examples:
# /dev/sda2 none swap sw,pri=0 0 0
# /dev/hda1 /Grml ext3 dev,suid,user,noauto 0 2
-# //1.2.3.4/pub /smb/pub smbfs defaults,user,noauto,uid=grml,gid=grml 0 0
+# //1.2.3.4/pub /smb/pub cifs user,noauto,uid=grml,gid=grml 0 0
# linux:/pub /beer nfs defaults 0 0
# tmpfs /tmp tmpfs size=300M 0 0
# /dev/sda5 none swap sw 0 0
grub_install() {
if [ -z "$GRUB" ] ; then
- echo "Notice: \$GRUB not defined, will not install grub therefore."
- return 0
+ echo "Notice: \$GRUB not defined, will not install grub inside chroot at this stage."
+ return 0
fi
if ! dpkg --list grub-pc 2>/dev/null | grep -q '^ii' ; then
# always execute install_policy_rcd
install_policy_rcd
- for i in chrootmirror grmlrepos kernelimg_conf \
+ for i in chrootmirror grmlrepos backportrepos kernelimg_conf \
kernel packages extrapackages reconfigure hosts interfaces \
- timezone fstab hostname initrd grub_install passwords \
- custom_scripts upgrade_system remove_apt_cache services ; do
+ default_locales timezone fstab hostname initrd grub_install passwords \
+ custom_scripts upgrade_system remove_apt_cache services \
+ remove_chrootmirror; do
if stage $i ; then
$i && stage $i done || exit 1
fi
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