# variables {{{
PN="$(basename "$0")"
-if [[ -d "$(dirname "$(which "$0")")"/.git ]]; then
+if [[ -d "$(dirname "$(command -v "$0")")"/.git ]]; then
VERSION="$(git describe | sed 's|^v||')"
else
VERSION="$(dpkg-query --show --showformat='${Version}' "$PN")"
[ -n "$DEFAULT_LOCALES" ] || DEFAULT_LOCALES='en_US.UTF-8'
[ -n "$DISK_IDENTIFIER" ] || DISK_IDENTIFIER='26ada0c0-1165-4098-884d-aafd2220c2c6'
[ -n "$EXTRAPACKAGES" ] || EXTRAPACKAGES='yes'
-[ -n "$FALLBACK_MIRROR" ] || FALLBACK_MIRROR='http://httpredir.debian.org/debian'
+[ -n "$FALLBACK_MIRROR" ] || FALLBACK_MIRROR='http://deb.debian.org/debian'
[ -n "$FIXED_DISK_IDENTIFIERS" ] || FIXED_DISK_IDENTIFIERS="no"
[ -n "$FORCE" ] || FORCE=''
[ -n "$HOSTNAME" ] || HOSTNAME='grml'
NORMAL='\e[0m'
einfo() {
- einfon "$1\n"
+ einfon "$1\\n"
return 0
}
}
ewarn() {
- printf " %s*%s $*\n" "${WARN}" "${NORMAL}"
+ printf " %s*%s $*\\n" "${WARN}" "${NORMAL}"
return 0
}
eerror() {
[ "${RC_ENDCOL}" != "yes" ] && [ "${LAST_E_CMD}" = "ebegin" ] && echo
- printf " %s*%s $*\n" "${BAD}" "${NORMAL}" >&2
+ printf " %s*%s $*\\n" "${BAD}" "${NORMAL}" >&2
LAST_E_CMD=eerror
return 0
}
local retval="${1:-0}"
shift
if [ "$retval" -gt 0 ]; then
- printf " %s-> Failed (rc=%s)%s\n" "${BAD}" "${retval}" "${NORMAL}"
+ printf " %s-> Failed (rc=%s)%s\\n" "${BAD}" "${retval}" "${NORMAL}"
fi
return "$retval"
}
check4progs(){
local RC=''
for arg in "$@" ; do
- which "$arg" >/dev/null 2>&1 || RC="$arg"
+ command -v "$arg" >/dev/null 2>&1 || RC="$arg"
done
if [ -n "$RC" ] ; then
echo "$RC not installed"
if [ -n "${ORIG_TARGET}" ] ; then
einfo "Removing loopback mount of file ${ORIG_TARGET}."
- kpartx -d "${ORIG_TARGET}" ; eend $?
+ kpartx -d "${ORIG_TARGET}"
+ # Workaround for a bug in kpartx which doesn't clean up properly,
+ # see Debian Bug #891077 and Github-PR grml/grml-debootstrap#112
+ if dmsetup ls | grep -q "^${LOOP_PART} "; then
+ kpartx -d "/dev/${LOOP_DISK}" >/dev/null
+ fi
+ eend $?
fi
}
# }}}
# cmdline handling {{{
-# source external command line parameter-processing script
-self_dir="$(dirname "$(which "$0")")"
-if [ -r "${self_dir}"/cmdlineopts.clp ] ; then
- # shellcheck source=cmdlineopts.clp
- . "${self_dir}"/cmdlineopts.clp
-elif [ -r /usr/share/grml-debootstrap/functions/cmdlineopts.clp ] ; then
- # shellcheck source=cmdlineopts.clp
- . /usr/share/grml-debootstrap/functions/cmdlineopts.clp
-else
- eerror "Error: cmdline function file not found, exiting."
- eend 1
- bailout 1
+CMDLINE_OPTS=mirror:,iso:,release:,target:,mntpoint:,debopt:,defaultinterfaces,interactive,nodebootstrap,nointerfaces,nokernel,nopackages,filesystem:,config:,confdir:,packages:,chroot-scripts:,scripts:,post-scripts:,pre-scripts:,debconf:,vm,vmfile,vmsize:,keep_src_list,hostname:,password:,nopassword,grmlrepos,backportrepos,bootappend:,grub:,efi:,arch:,insecure,verbose,help,version,force,debug,contrib,non-free,remove-configs
+
+_opt_temp=$(getopt --name grml-debootstrap -o +m:i:r:t:p:c:d:vhV --long \
+ $CMDLINE_OPTS -- "$@")
+
+if [ $? != 0 ]; then
+ eerror "Try 'grml-debootstrap --help' for more information."; eend 1; exit 1
fi
+eval set -- "$_opt_temp"
+
+while :; do
+ case "$1" in
+
+ # == Bootstrap options
+ --mirror|-m) # Mirror which should be used for apt-get/aptitude
+ shift; _opt_mirror="$1"
+ ;;
+ --iso|-i) # Mountpoint where a Debian ISO is mounted to
+ shift; _opt_iso="$1"
+ ;;
+ --release|-r) # Release of new Debian system
+ shift; _opt_release="$1"
+ ;;
+ --target|-t) # Target partition (/dev/...) or directory
+ shift; _opt_target="$1"
+ ;;
+ --vm) # Virtual machine image (no file)
+ _opt_vm="T"
+ ;;
+ --vmfile) # Virtual machine file
+ _opt_vmfile="T"
+ ;;
+ --vmsize) # size of Virtual machine file
+ shift; _opt_vmsize="$1"
+ ;;
+ --mntpoint|-p) # Mountpoint used for mounting the target system
+ shift; _opt_mntpoint="$1"
+ ;;
+ --debopt) # Extra parameters passed to the debootstrap command
+ shift; _opt_debopt="$1"
+ ;;
+ --filesystem) # Filesystem that should be used
+ shift; _opt_filesystem="$1"
+ ;;
+ --interactive) # Use interactive mode (frontend)
+ _opt_interactive=T
+ ;;
+ --nodebootstrap) # Skip debootstrap, only do configuration to the target
+ _opt_nodebootstrap=T
+ ;;
+ --nopackages) # Skip installation of packages defined in /etc/debootstrap/packages
+ _opt_nopackages=T
+ ;;
+ --arch) # Target architecutre
+ shift; _opt_arch="$1"
+ ;;
+ # just for backwards compatibility
+ --insecure)
+ _opt_insecure=T
+ ;;
+ #
+
+ # == Configuration options
+ --config|-c) # Use specified configuration file, defaults to /etc/debootstrap
+ shift; _opt_config="$1"
+ ;;
+ --confdir|-d) # Place of config files for debootstrap, defaults to /etc/debootstrap
+ shift; _opt_confdir="$1"
+ ;;
+ --packages) # Install packages defined in specified file
+ shift; _opt_packages="$1"
+ _opt_packages_set=T
+ ;;
+ --debconf) # Pre-seed packages using specified file
+ shift; _opt_debconf="$1"
+ _opt_debconf_set=T
+ ;;
+ --pre-scripts) # Execute scripts from specified directory (before chroot-scripts).
+ shift; _opt_pre_scripts="$1"
+ _opt_pre_scripts_set=T
+ ;;
+ --scripts) # Execute scripts from specified directory [NOTE: deprecated, replaced via --post-scripts]
+ shift; _opt_scripts="$1"
+ _opt_scripts_set=T
+ ;;
+ --post-scripts) # Execute scripts from specified directory
+ shift; _opt_post_scripts="$1"
+ _opt_post_scripts_set=T
+ ;;
+ --chroot-scripts) # Execute chroot scripts from specified directory
+ shift; _opt_chroot_scripts="$1"
+ _opt_chroot_scripts_set=T
+ ;;
+ --keep_src_list) # Do not overwrite user provided apt sources.list
+ _opt_keep_src_list=T
+ ;;
+ --hostname) # Hostname of Debian system
+ shift; _opt_hostname="$1"
+ ;;
+ --password) # Use specified password as password for user root
+ shift; _opt_password="$1"
+ ;;
+ --defaultinterfaces) # Install default /etc/network/interfaces
+ _opt_defaultinterfaces=T
+ ;;
+ --nointerfaces) # Skip installation of /etc/network/interfaces
+ _opt_nointerfaces=T
+ ;;
+ --nokernel) # Skip installation of default kernel images
+ _opt_nokernel=T
+ ;;
+ --nopassword) # Skip password dialog
+ _opt_nopassword=T
+ ;;
+ --grmlrepos) # Enable Grml repository
+ _opt_grmlrepos=T
+ ;;
+ --backportrepos) # Enable Debian backports repository
+ _opt_backportrepos=T
+ ;;
+ --bootappend) # Add specified appendline to kernel whilst booting
+ shift; _opt_bootappend="$1"
+ ;;
+ --grub) # Target for grub installation. Use grub syntax for specifying
+ shift; _opt_grub="$1"
+ ;;
+ --efi) # Target for EFI boot installation
+ shift; _opt_efi="$1"
+ ;;
+ --contrib) # Add 'contrib' to list of components
+ _opt_contrib=T
+ ;;
+ --non-free) # Add 'non-free' to list of components
+ _opt_non_free=T
+ ;;
+ --remove-configs) # Drop config files from installed system
+ _opt_remove_configs=T
+ ;;
+
+ # == Other options
+ --verbose|-v) # Increase verbosity
+ if [ "$_opt_verbose" ]; then
+ _opt_verbose=$( _opt_verbose + 1 )
+ else
+ _opt_verbose=1
+ fi
+ ;;
+ --debug) # Execute in debug mode
+ _opt_debug=T
+ ;;
+ --help|-h) # Print usage information and exit
+ _opt_help=T
+ ;;
+ --version|-V) # Show version information and exit
+ _opt_version=T
+ ;;
+ --force) # Do not prompt for user input
+ _opt_force=T
+ ;;
+ --)
+ shift; break
+ ;;
+ *)
+ eerror "Internal getopt error!"; eend 1 ; exit 1
+ ;;
+ esac
+ shift
+done
# == business-logic of command line parameter-processing
[ $? -eq 0 ] || bailout
if [ "$CHOOSE_MIRROR" = 'net' ] ; then
- [ -n "$MIRROR" ] || MIRROR='http://httpredir.debian.org/debian'
+ [ -n "$MIRROR" ] || MIRROR='http://deb.debian.org/debian'
MIRROR="$(dialog --stdout --title "${PN}" --inputbox \
"Please enter Debian mirror you would like to use for installing packages." \
0 0 $MIRROR)"
}
# }}}
+# format efi partition {{{
format_efi_partition() {
if [ -z "$EFI" ] ; then
return 0
fi
fi
}
+# }}}
# check for EFI support or try to enable it {{{
efi_support() {
}
# }}}
+# retrieve ID_FS_UUID {{{
identify_target_uuid() {
local device="$1"
return 1
fi
}
+# }}}
+# identify TARGET_UUID {{{
mountpoint_to_blockdevice() {
TARGET_UUID=''
fi
done
}
+# }}}
# modify filesystem settings {{{
tunefs() {
bailout 1
fi
+ # make sure loop module is present and an usable loop device exists
+ modprobe -q loop
+ if ! losetup -f >/dev/null 2>&1; then
+ eerror "Error finding usable loop device" ; eend 1
+ bailout 1
+ fi
+
+ # if dm-mod isn't available then kpartx will fail with
+ # "Is device-mapper driver missing from kernel? [...]"
+ modprobe -q dm-mod
+ if ! grep -q 'device-mapper' /proc/misc >/dev/null 2>&1 ; then
+ einfo "Device-mapper support missing in kernel."
+ bailout 1
+ fi
+
ORIG_TARGET="$TARGET" # store for later reuse
if [ -n "$VMFILE" ]; then
einfo "Adjusting disk signature to a fixed (non-random) value"
MBRTMPFILE=$(mktemp)
dd if="${TARGET}" of="${MBRTMPFILE}" bs=512 count=1
- echo -en "\x41\x41\x41\x41" | dd of="${MBRTMPFILE}" conv=notrunc seek=440 bs=1
+ echo -en "\\x41\\x41\\x41\\x41" | dd of="${MBRTMPFILE}" conv=notrunc seek=440 bs=1
dd if="${MBRTMPFILE}" of="${TARGET}" conv=notrunc
eend $?
fi
parted -s "${TARGET}" 'mkpart primary ext4 2M -1'
parted -s "${TARGET}" 'set 1 boot on'
- # if dm-mod isn't available then kpartx will fail with
- # "Is device-mapper driver missing from kernel? [...]"
- if ! kpartx -av "$TARGET" >/dev/null 2>&1 || ! grep -q 'device-mapper' /proc/misc >/dev/null 2>&1 ; then
- einfo "Device-mapper not ready yet, trying to load dm-mod module."
- modprobe dm-mod ; eend $?
- fi
-
- # make sure loop module is present
- if ! losetup -f >/dev/null 2>&1; then
- einfo "Can not find a usable loop device, retrying after loading loop module."
- modprobe loop
- if losetup -f >/dev/null 2>&1; then
- einfo "Found a usable loop device now, continuing."
- else
- eerror "Error finding usable loop device" ; eend 1
- bailout 1
- fi
- fi
-
DEVINFO=$(kpartx -asv "$TARGET") # e.g. 'add map loop0p1 (254:5): 0 20477 linear 7:0 3'
if [ -z "${DEVINFO}" ] ; then
eerror "Error setting up loopback device." ; eend 1
# hopefully this always works as expected
LOOP_PART="${DEVINFO##add map }" # 'loop0p1 (254:5): 0 20477 linear 7:0 3'
LOOP_PART="${LOOP_PART// */}" # 'loop0p1'
+ LOOP_DISK="${LOOP_PART%p*}" # 'loop0'
export TARGET="/dev/mapper/$LOOP_PART" # '/dev/mapper/loop1p1'
if [ -z "$TARGET" ] ; then
# Has chroot-script installed GRUB to MBR using grub-install (successfully), already?
# chroot-script skips installation for unset ${GRUB}
-if [[ -z "${GRUB}" ]] || ! dd if="${GRUB}" bs=512 count=1 2>/dev/null | cat -v | fgrep -q GRUB; then
+if [[ -z "${GRUB}" ]] || ! dd if="${GRUB}" bs=512 count=1 2>/dev/null | cat -v | grep -Fq GRUB; then
einfo "Installing Grub as bootloader."
if ! chroot "${MNTPOINT}" dpkg --list grub-pc 2>/dev/null | grep -q '^ii' ; then
ewarn "Please note that your system might NOT be able to properly boot."
else
einfo "Adjusting grub.cfg for successful boot sequence."
- sed -i "s;root=[^ ]\+;root=UUID=$TARGET_UUID;" "${MNTPOINT}"/boot/grub/grub.cfg
+ sed -i "s;root=[^ ]\\+;root=UUID=$TARGET_UUID;" "${MNTPOINT}"/boot/grub/grub.cfg
fi
umount "${MNTPOINT}"/proc
try_umount 3 "${MNTPOINT}"/dev
umount "${MNTPOINT}"
kpartx -d "${ORIG_TARGET}" >/dev/null
+ # Workaround for a bug in kpartx which doesn't clean up properly,
+ # see Debian Bug #891077 and Github-PR grml/grml-debootstrap#112
+ if dmsetup ls | grep -q "^${LOOP_PART} "; then
+ kpartx -d "/dev/${LOOP_DISK}" >/dev/null
+ fi
}
# }}}
}
# }}}
+# unmount mountpoint {{{
try_umount() {
local tries=$1
local mountpoint="$2"
done
return 1 # Tried enough
}
+# }}}
# execute chroot-script {{{
chrootscript() {