-#!/bin/sh
+#!/bin/bash
# Filename: /etc/debootstrap/chroot-script
# Purpose: script executed in chroot when installing Debian via grml-debootstrap
# Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
# this script as /bin/chroot-script on your new installed system
################################################################################
+# error_handler {{{
+if [ "$REPORT_TRAP_ERR" = "yes" ] || [ "$FAIL_TRAP_ERR" = "yes" ]; then
+ set -E
+ set -o pipefail
+ trap "error_handler" ERR
+fi
+# }}}
+
. /etc/debootstrap/config || exit 1
. /etc/debootstrap/variables || exit 1
[ -r /proc/1 ] || mount -t proc none /proc
+[ -r /sys/kernel ] || mount -t sysfs none /sys
# variable checks {{{
APTUPGRADE="aptitude -y safe-upgrade $DPKG_OPTIONS"
fi
else
- APTINSTALL="apt-get --force-yes -y --no-install-recommends install $DPKG_OPTIONS"
+ APTINSTALL="apt-get -y --no-install-recommends install $DPKG_OPTIONS"
APTUPDATE="apt-get update $DPKG_OPTIONS"
- APTUPGRADE="apt-get --force-yes -y upgrade $DPKG_OPTIONS"
+ APTUPGRADE="apt-get -y upgrade $DPKG_OPTIONS"
fi
if [ -z "$STAGES" ] ; then
if [ -n "$2" ] ; then
echo "$2" > "$STAGES/$1"
return 0
- elif grep -q done "$STAGES/$1" 2>/dev/null ; then
+ elif grep -q 'done' "$STAGES/$1" 2>/dev/null ; then
echo " [*] Notice: stage $1 has been executed already, skipping execution therefore.">&2
return 1
fi
fi
if [ -z "$COMPONENTS" ] ; then
- COMPONENTS='main contrib non-free'
+ COMPONENTS='main'
fi
echo "Using repository components $COMPONENTS"
if [ -n "$ISO" ] ; then
echo "Adjusting sources.list for ISO (${ISO})."
echo "deb $ISO $RELEASE $COMPONENTS" > /etc/apt/sources.list
- echo "Adding mirror entry (${MIRROR}) to sources.list."
- [ -n "$MIRROR" ] && echo "deb $MIRROR $RELEASE $COMPONENTS" >> /etc/apt/sources.list || true
+
+ if [ -n "$MIRROR" ] ; then
+ echo "Adding mirror entry (${MIRROR}) to sources.list."
+ echo "deb $MIRROR $RELEASE $COMPONENTS" >> /etc/apt/sources.list
+ fi
else
if [ -n "$MIRROR" ] ; then
echo "Adjusting sources.list for mirror (${MIRROR})."
fi
fi
+ # LTS support
+ case "$RELEASE" in
+ squeeze)
+ if [ -n "$MIRROR" ] ; then
+ echo "Release matching $RELEASE - enabling LTS support in sources.list"
+ echo "deb $MIRROR ${RELEASE}-lts $COMPONENTS" >> /etc/apt/sources.list
+ fi
+ ;;
+ esac
+
# add security.debian.org:
case "$RELEASE" in
unstable|sid|lenny) ;; # no security pool available
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 $MIRROR|grep file:)" ] ; then
+ if [ -n "$MIRROR" ] && echo "$MIRROR" | grep -q 'file:' ; then
echo "Removing local mirror (${MIRROR}) from sources.list."
TMP_MIRROR=$(echo "$MIRROR" |sed 's#/#\\/#g')
sed -i "/deb $TMP_MIRROR $RELEASE $COMPONENTS/ D" /etc/apt/sources.list
apt-get update $DPKG_OPTIONS
else
# make sure we have the keys available for aptitude
- gpg --keyserver subkeys.pgp.net --recv-keys F61E2E7CECDEA787
- gpg --export F61E2E7CECDEA787 | apt-key add - || true # not yet sure
+ gpg --keyserver subkeys.pgp.net --recv-keys 709BCE51568573EBC160E590F61E2E7CECDEA787
+ gpg --export 709BCE51568573EBC160E590F61E2E7CECDEA787 | apt-key add - || true # not yet sure
# why it's necessary, sometimes we get an error even though it works [mika]
fi
# check available backports release version {{{
checkbackports() {
- wget -q -O/dev/null http://backports.debian.org/debian-backports/dists/${1}-backports/Release
+ 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 $RELEASE ; then
+ if ! checkbackports "$RELEASE" ; then
echo "Backports for ${RELEASE} are not available." >&2
exit 1
else
# as seen to prevent debconf from asking the question interactively.
[ -f /etc/debootstrap/debconf-selections ] && {
echo "Preseeding the debconf database, some lines might be skipped..."
- cat /etc/debootstrap/debconf-selections | debconf-set-selections
+ debconf-set-selections < /etc/debootstrap/debconf-selections
}
if [ "$PACKAGES" = 'yes' ] ; then
return 0
fi
- case $ARCH in
- i386) KARCH=686 ;;
- amd64) KARCH=amd64 ;;
+ local KARCH
+
+ case "$ARCH" in
+ i386)
+ case "$RELEASE" in
+ lenny|squeeze|wheezy) KARCH='686' ;;
+ # since jessie the linux-image-686 image doesn't exist any longer
+ *) KARCH='686-pae' ;;
+ esac
+ ;;
+ amd64)
+ KARCH='amd64'
+ ;;
*)
echo "Only i386 and amd64 are currently supported" >&2
return 1
KVER=$(get_kernel_version)
if [ -n "$KVER" ] ; then
# note: install busybox to be able to debug initramfs
- KERNELPACKAGES="linux-image-$KVER linux-headers-$KVER busybox firmware-linux-free firmware-linux"
+ KERNELPACKAGES="linux-image-$KVER linux-headers-$KVER busybox firmware-linux-free"
+ # only add firmware-linux if we have non-free as a component
+ if expr "$COMPONENTS" : '.*non-free' >/dev/null ; then
+ KERNELPACKAGES="$KERNELPACKAGES firmware-linux"
+ fi
DEBIAN_FRONTEND=$DEBIAN_FRONTEND $APTINSTALL $KERNELPACKAGES
else
echo "Warning: Could not find a kernel for your system. Your system won't be able to boot itself!"
b='2'
echo "Setting password for user root:"
while [ "$a" != "$b" ] ; do
- echo -n "Enter new UNIX password for user root: "
+ printf "Enter new UNIX password for user root: "
askpass
a="$resp"
unset resp
echo
- echo -n "Retype new UNIX password for user root: "
+ printf "Retype new UNIX password for user root: "
askpass
b="$resp"
unset resp
# set up /etc/hosts {{{
hosts() {
- if [ -f /etc/hosts ] ; then
- sed -i "s#127.0.0.1 .*#127.0.0.1 localhost $HOSTNAME#" /etc/hosts
- [ -n "$HOSTNAME" ] && sed -i "s/grml/$HOSTNAME/g" /etc/hosts
- else
+ if ! [ -f /etc/hosts ] ; then
cat > /etc/hosts << EOF
-127.0.0.1 localhost $HOSTNAME
-
-#127.0.0.1 localhost
-#127.0.1.1 $HOSTNAME.example.org $HOSTNAME
-
-# The following lines are desirable for IPv6 capable hosts
-#::1 ip6-localhost ip6-loopback $HOSTNAME
-::1 ip6-localhost ip6-loopback
-fe00::0 ip6-localnet
-ff00::0 ip6-mcastprefix
-ff02::1 ip6-allnodes
-ff02::2 ip6-allrouters
-ff02::3 ip6-allhosts
+127.0.0.1 localhost
+::1 localhost ip6-localhost ip6-loopback
+ff02::1 ip6-allnodes
+ff02::2 ip6-allrouters
EOF
fi
}
timezone() {
if [ -n "$TIMEZONE" ] ; then
echo "Adjusting /etc/localtime"
- ln -sf /usr/share/zoneinfo/$TIMEZONE /etc/localtime
+ ln -sf "/usr/share/zoneinfo/$TIMEZONE" /etc/localtime
fi
}
# }}}
# helper function for fstab() {{{
createfstab(){
- echo "Setting up /etc/fstab"
-if [ -n "$TARGET_UUID" ] ; then
- echo "/dev/disk/by-uuid/${TARGET_UUID} / auto defaults,errors=remount-ro 0 1" > /etc/fstab
-else
- echo "${TARGET} / auto defaults,errors=remount-ro 0 1" > /etc/fstab
+ echo "Setting up /etc/fstab"
+ if [ -n "$TARGET_UUID" ] ; then
+ echo "/dev/disk/by-uuid/${TARGET_UUID} / auto defaults,errors=remount-ro 0 1" > /etc/fstab
+ else
+ echo "Warning: couldn't identify target UUID for rootfs, your /etc/fstab might be incomplete."
+ fi
+
+if [ -n "$EFI" ] ; then
+ echo "UUID=$(blkid -o value -s UUID $EFI) /boot/efi vfat umask=0077 0 1" >> /etc/fstab
fi
cat >> /etc/fstab << EOF
sed -i "s/^inet_interfaces = .*/inet_interfaces = loopback-only/" /etc/postfix/main.cf
grep -q inet_interfaces /etc/postfix/main.cf || echo 'inet_interfaces = loopback-only' >> /etc/postfix/main.cf
fi
+ if [ -r /etc/mailname ] ; then
+ # adjust /etc/mailname
+ local etc_mail_domain=$(/bin/dnsdomainname 2>/dev/null || echo localdomain)
+ case "$HOSTNAME" in
+ *.*)
+ local mailname="$HOSTNAME"
+ ;;
+ *)
+ local mailname="${HOSTNAME}.${etc_mail_domain}"
+ ;;
+ esac
+ echo "Setting mailname to ${mailname}"
+ echo "$mailname" > /etc/mailname
+ fi
fi
}
# }}}
# generate initrd
if [ -n "$INITRD" ] ; then
echo "Generating initrd."
- update-initramfs -c -t -k $KERNELVER
+ update-initramfs -c -t -k "$KERNELVER"
fi
}
# }}}
+efi_setup() {
+ if [ -z "$EFI" ] ; then
+ return 0
+ fi
+
+ if ! dpkg --list efibootmgr 2>/dev/null | grep -q '^ii' ; then
+ echo "Notice: efi option set but no efibootmgr package, installing it therefore."
+ DEBIAN_FRONTEND=$DEBIAN_FRONTEND $APTINSTALL efibootmgr
+ fi
+
+ mkdir -p /boot/efi
+ echo "Mounting $EFI on /boot/efi"
+ mount "$EFI" /boot/efi || return 1
+
+ echo "Invoking efibootmgr"
+ efibootmgr || return 1
+}
+
# grub configuration/installation {{{
grub_install() {
return 0
fi
- if ! dpkg --list grub-pc 2>/dev/null | grep -q '^ii' ; then
- echo "Notice: grub option set but no grub-pc package, installing it therefore."
- DEBIAN_FRONTEND=$DEBIAN_FRONTEND $APTINSTALL grub-pc
+ efi_setup || return 1
+
+ if [ -n "$EFI" ] ; then
+ GRUB_PACKAGE=grub-efi-amd64
+ else
+ GRUB_PACKAGE=grub-pc
+ fi
+
+ # make sure this is pre-defined so we have sane settings for automated
+ # upgrades, see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=711019
+ echo "Setting ${GRUB_PACKAGE} debconf configuration for install device to $GRUB"
+ echo "${GRUB_PACKAGE} ${GRUB_PACKAGE}/install_devices multiselect $GRUB" | debconf-set-selections
+
+ if ! dpkg --list ${GRUB_PACKAGE} 2>/dev/null | grep -q '^ii' ; then
+ echo "Notice: grub option set but no ${GRUB_PACKAGE} package, installing it therefore."
+ DEBIAN_FRONTEND=$DEBIAN_FRONTEND $APTINSTALL ${GRUB_PACKAGE}
fi
if ! [ -x "$(which grub-install)" ] ; then
echo "Installing grub on ${GRUB}:"
grub-install --no-floppy "$GRUB"
done
+ rm -f /boot/grub/device.map
else
echo "Installing grub on ${GRUB}:"
- grub-install --no-floppy "$GRUB"
+ case "$RELEASE" in
+ lenny|squeeze|wheezy)
+ grub-install --no-floppy "$(readlink -f "${GRUB}")"
+ rm -f /boot/grub/device.map
+ ;;
+ *)
+ echo "(hd0) ${GRUB}" > /boot/grub/device.map
+ grub-install "(hd0)"
+ rm /boot/grub/device.map
+ ;;
+ esac
fi
echo "Adjusting grub configuration for use on ${GRUB}."
return 1
fi
+ mountpoint /boot/efi >/dev/null && umount /boot/efi
+
$UPDATEGRUB
}
# }}}
[ -n "$POLICYRCD" ] && rm -f /usr/sbin/policy-rc.d
+ umount /sys >/dev/null 2>/dev/null || true
umount /proc >/dev/null 2>/dev/null || true
}
# }}}
custom_scripts upgrade_system remove_apt_cache services \
remove_chrootmirror; do
if stage $i ; then
- $i && stage $i done || exit 1
+ $i && stage $i 'done' || exit 1
fi
done
# always execute the finalize stage:
projects / grml-debootstrap.git / blobdiff