fi
# }}}
+# shellcheck disable=SC1091
. /etc/debootstrap/config || exit 1
+# shellcheck disable=SC1091
. /etc/debootstrap/variables || exit 1
[ -r /proc/1 ] || mount -t proc none /proc
+[ -r /sys/kernel ] || mount -t sysfs none /sys
# variable checks {{{
# read -s emulation for dash. result is in $resp.
set -o noglob
[ -t 0 ] && stty -echo
- read resp
+ read -r resp
[ -t 0 ] && stty echo
set +o noglob
}
if [ -n "$ISO" ] ; then
echo "Removing ISO (${ISO}) from sources.list."
- TMP_ISO=$(echo "$ISO" |sed 's#/#\\/#g')
+ TMP_ISO="${ISO//\//\\\/}"
sed -i "/deb $TMP_ISO $RELEASE $COMPONENTS/ D" /etc/apt/sources.list
else
if [ -n "$MIRROR" ] && echo "$MIRROR" | grep -q 'file:' ; then
echo "Removing local mirror (${MIRROR}) from sources.list."
- TMP_MIRROR=$(echo "$MIRROR" |sed 's#/#\\/#g')
+ TMP_MIRROR="${MIRROR//\//\\\/}"
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
EOF
fi
+ # shellcheck disable=SC2086
if apt-get update $DPKG_OPTIONS; then
+ # shellcheck disable=SC2086
apt-get -y --allow-unauthenticated install grml-debian-keyring $DPKG_OPTIONS
+ # shellcheck disable=SC2086
apt-get update $DPKG_OPTIONS
else
# make sure we have the keys available for aptitude
remove_apt_cache() {
if [ "$RM_APTCACHE" = 'yes' ] ; then
echo "Cleaning apt cache."
+ # shellcheck disable=SC2086
apt-get clean $DPKG_OPTIONS
else
echo "Not cleaning apt cache as \$RM_APTCACHE is unset."
exit 1
else
$APTUPDATE
+ # shellcheck disable=SC2086,SC2046
DEBIAN_FRONTEND=$DEBIAN_FRONTEND $APTINSTALL $(grep -v '^#' /etc/debootstrap/packages) $GRMLPACKAGES
fi
fi
if [ "$EXTRAPACKAGES" = 'yes' ] ; then
PACKAGELIST=$(find /etc/debootstrap/extrapackages -type f -name '*.deb')
if [ -n "$PACKAGELIST" ]; then
+ # shellcheck disable=SC2086
dpkg -i $PACKAGELIST
# run apt again to resolve any deps
DEBIAN_FRONTEND=$DEBIAN_FRONTEND $APTINSTALL
local KARCH
+ # shellcheck disable=SC2153
case "$ARCH" in
i386)
case "$RELEASE" in
if expr "$COMPONENTS" : '.*non-free' >/dev/null ; then
KERNELPACKAGES="$KERNELPACKAGES firmware-linux"
fi
+ # shellcheck disable=SC2086
DEBIAN_FRONTEND=$DEBIAN_FRONTEND $APTINSTALL $KERNELPACKAGES
else
echo "Warning: Could not find a kernel for your system. Your system won't be able to boot itself!"
reconfigure() {
if [ -n "$RECONFIGURE" ] ; then
for package in $RECONFIGURE ; do
- if dpkg --list $package >/dev/null 2>&1 | grep -q '^ii' ; then
- DEBIAN_FRONTEND=$DEBIAN_FRONTEND dpkg-reconfigure $package || \
+ if dpkg --list "$package" >/dev/null 2>&1 | grep -q '^ii' ; then
+ DEBIAN_FRONTEND=$DEBIAN_FRONTEND dpkg-reconfigure "$package" || \
echo "Warning: $package does not exist, can not reconfigure it."
fi
done
# 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 $HOSTNAME
-::1 ip6-localhost ip6-loopback
-fe00::0 ip6-localnet
-ff00::0 ip6-mcastprefix
-ff02::1 ip6-allnodes
-ff02::2 ip6-allrouters
-ff02::3 ip6-allhosts
+127.0.0.1 localhost
+::1 localhost ip6-localhost ip6-loopback
+ff02::1 ip6-allnodes
+ff02::2 ip6-allrouters
EOF
fi
}
# helper function for fstab() {{{
createfstab(){
- echo "Setting up /etc/fstab"
-if [ -n "$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 "$EFI" ] ; then
+ # shellcheck disable=SC2086
+ echo "UUID=$(blkid -o value -s UUID $EFI) /boot/efi vfat umask=0077 0 1" >> /etc/fstab
fi
cat >> /etc/fstab << EOF
fi
if [ -r /etc/mailname ] ; then
# adjust /etc/mailname
- local etc_mail_domain=$(/bin/dnsdomainname 2>/dev/null || echo localdomain)
+ local etc_mail_domain
+ etc_mail_domain=$(/bin/dnsdomainname 2>/dev/null || echo localdomain)
case "$HOSTNAME" in
*.*)
local mailname="$HOSTNAME"
# generate initrd/initramfs {{{
initrd() {
# assume the first available kernel as our main kernel
+ # shellcheck disable=SC2012
KERNELIMG=$(ls -1 /boot/vmlinuz-* 2>/dev/null | head -1)
if [ -z "$KERNELIMG" ] ; then
echo 'No kernel image found, skipping initrd stuff.'>&2
}
# }}}
+efi_setup() {
+ if [ -z "$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
+ 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-pc debconf configuration for install device to $GRUB"
- echo "grub-pc grub-pc/install_devices multiselect $GRUB" | debconf-set-selections
+ echo "Setting ${GRUB_PACKAGE} debconf configuration for install device to $GRUB"
+ echo "${GRUB_PACKAGE} ${GRUB_PACKAGE}/install_devices multiselect $GRUB" | debconf-set-selections
- if ! dpkg --list grub-pc 2>/dev/null | grep -q '^ii' ; then
- echo "Notice: grub option set but no grub-pc package, installing it therefore."
- DEBIAN_FRONTEND=$DEBIAN_FRONTEND $APTINSTALL grub-pc
+ 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
+ if ! [ -x "$(command -v grub-install)" ] ; then
echo "Error: grub-install not available. (Error while installing grub package?)" >&2
return 1
fi
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
}
# }}}
projects / grml-debootstrap.git / blobdiff