Merge remote-tracking branch 'origin/pr/239'

[grml-debootstrap.git] / grml-debootstrap

diff --git a/grml-debootstrap b/grml-debootstrap
index 4b04e00..0489c52 100755 (executable)
--- a/grml-debootstrap
+++ b/grml-debootstrap
@@ -5,6 +5,7 @@
 # Bug-Reports:   see https://grml.org/bugs/
 # License:       This file is licensed under the GPL v2+
 ################################################################################
+# shellcheck disable=SC2001,SC2181
 
 # error_handler {{{
 [ -n "$REPORT_TRAP_ERR" ] || REPORT_TRAP_ERR='no'
@@ -42,7 +43,7 @@ fi
 # variables {{{
 PN="$(basename "$0")"
 if [[ -d "$(dirname "$(command -v "$0")")"/.git ]]; then
-  VERSION="$(git --git-dir $(dirname "$(command -v "$0")")/.git describe | sed 's|^v||')"
+  VERSION="$(git --git-dir "$(dirname "$(command -v "$0")")"/.git describe | sed 's|^v||')"
 else
   VERSION="$(dpkg-query --show --showformat='${Version}' "$PN")"
 fi
@@ -601,7 +602,7 @@ done
 [ "$_opt_contrib" ]             && COMPONENTS="$COMPONENTS contrib"
 
 case "${RELEASE}" in
-  lenny|squeeze|wheezy|jessie|stretch|buster|bullseye)
+  jessie|stretch|buster|bullseye)
     [ "$_opt_non_free" ] && COMPONENTS="$COMPONENTS non-free"
     ;;
   *)
@@ -926,16 +927,10 @@ while IFS= read -r i; do
   NUM_PARTITIONS=$(( NUM_PARTITIONS + 1 ))
 done < "$TMPFILE"
 
-# force metadata version 0.90 for lenny so old grub can boot from this array.
-METADATA_VERSION=""
-if [ "$RELEASE" = "lenny" ]; then
-   METADATA_VERSION="-e0"
-fi
-
 ERRORFILE=$(mktemp)
 # shellcheck disable=SC2086
 yes | mdadm --create "${TARGET}" --level="${RAIDLEVEL}" \
-      --raid-devices="${NUM_PARTITIONS}" ${METADATA_VERSION} ${SELECTED_PARTITIONS} >/dev/null 2>$ERRORFILE
+      --raid-devices="${NUM_PARTITIONS}" ${SELECTED_PARTITIONS} >/dev/null 2>$ERRORFILE
 RC=$?
 if [ "$RC" = 0 ] ; then
    dialog --title "$PN" --msgbox \
@@ -1034,14 +1029,16 @@ efi_support() {
 checkconfiguration()
 {
 
-if efi_support ; then
-  if [ -z "$_opt_efi" ] ; then
-    ewarn "EFI support detected but no --efi option given, please consider enabling it."
-  fi
-else
-  if [ -n "$_opt_efi" ] ; then
-     eerror "EFI option used but no EFI support detected."
-     bailout 1
+if [ -z "$VIRTUAL" ] ; then
+  if efi_support ; then
+    if [ -z "$_opt_efi" ] ; then
+      ewarn "EFI support detected but no --efi option given, please consider enabling it."
+    fi
+  else
+    if [ -n "$_opt_efi" ] ; then
+      eerror "EFI option used but no EFI support detected."
+      bailout 1
+    fi
   fi
 fi
 
@@ -1303,7 +1300,7 @@ mkfs() {
   # so disable this feature for older Debian releases where it's known to be unsupported
   if [ -n "$MKFS" ] && [ "$MKFS" = "mkfs.ext4" ] ; then
     case "$RELEASE" in
-      lenny|squeeze|wheezy|jessie)
+      jessie)
         # assume a more recent version if we can't identify the version via dpkg-query
         local e2fsprogs_version
         e2fsprogs_version="$(dpkg-query --show --showformat='${Version}' e2fsprogs 2>/dev/null || echo 1.44)"
@@ -1320,7 +1317,7 @@ mkfs() {
   # Disable this feature for Debian releases older than bookworm
   if [ -n "$MKFS" ] && [ "$MKFS" = "mkfs.ext4" ] ; then
     case "$RELEASE" in
-      lenny|squeeze|wheezy|jessie|stretch|buster|bullseye)
+      jessie|stretch|buster|bullseye)
         local e2fsprogs_version
         # assume a more recent version if we can't identify the version via dpkg-query
         e2fsprogs_version="$(dpkg-query --show --showformat='${Version}' e2fsprogs 2>/dev/null || echo 1.47)"
@@ -1618,15 +1615,7 @@ grub_install() {
       eerror "Error: grub not installed inside Virtual Machine. Can not install bootloader." ; eend 1
       bailout 1
     fi
-
-    case "$RELEASE" in
-      lenny|squeeze|wheezy)
-        cp "${MNTPOINT}"/usr/lib/grub/i386-pc/* "${MNTPOINT}/boot/grub/"
-        ;;
-      *)
-        cp -a "${MNTPOINT}"/usr/lib/grub/i386-pc "${MNTPOINT}/boot/grub/"
-        ;;
-    esac
+    cp -a "${MNTPOINT}"/usr/lib/grub/i386-pc "${MNTPOINT}/boot/grub/"
 
     if [ -n "$VMEFI" ]; then
 
@@ -1906,9 +1895,6 @@ preparechroot() {
   # setup default locales
   [ -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 "${MNTPOINT}"/dev && tar zxf /etc/debootstrap/devices.tar.gz )
-
   # copy any existing files to chroot
   [ -d "${CONFFILES}"/bin   ] && cp $VERBOSE -a -L "${CONFFILES}"/bin/*   "${MNTPOINT}"/bin/
   [ -d "${CONFFILES}"/boot  ] && cp $VERBOSE -a -L "${CONFFILES}"/boot/*  "${MNTPOINT}"/boot/
@@ -1964,11 +1950,13 @@ iface ${interface} inet dhcp
     einfo "Installing default /etc/network/interfaces as requested via --defaultinterfaces options."
     mkdir -p "${MNTPOINT}/etc/network"
     echo "$DEFAULT_INTERFACES" > "${MNTPOINT}/etc/network/interfaces"
+    # shellcheck disable=SC2320
     eend $?
   elif [ -n "$VIRTUAL" ] ; then
     einfo "Setting up Virtual Machine, installing default /etc/network/interfaces"
     mkdir -p "${MNTPOINT}/etc/network"
     echo "$DEFAULT_INTERFACES" > "${MNTPOINT}/etc/network/interfaces"
+    # shellcheck disable=SC2320
     eend $?
   elif [ -r /etc/network/interfaces ] ; then
     einfo "Copying /etc/network/interfaces from host to target system"
@@ -1979,6 +1967,7 @@ iface ${interface} inet dhcp
     ewarn "Couldn't read /etc/network/interfaces, installing default /etc/network/interfaces"
     mkdir -p "${MNTPOINT}/etc/network"
     echo "$DEFAULT_INTERFACES" > "${MNTPOINT}/etc/network/interfaces"
+    # shellcheck disable=SC2320
     eend $?
   fi