X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=chroot-script;h=101764d6d9a1f5931f548d5668e8262dd8892892;hb=2669404614bd984dd3188bdf4aa275b0003f42f2;hp=4a20fa7c9ecc818cd62747c3d76f1f017db2e621;hpb=be5760d9fb97ac3663c1e6e3bd1787e9e8584676;p=grml-debootstrap.git

diff --git a/chroot-script b/chroot-script
index 4a20fa7..101764d 100755
--- a/chroot-script
+++ b/chroot-script
@@ -2,7 +2,7 @@
 # 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>
-# Bug-Reports:   see http://grml.org/bugs/
+# Bug-Reports:   see https://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
@@ -75,8 +75,8 @@ askpass() {
 
 # define chroot mirror {{{
 chrootmirror() {
-  if [ -n "$KEEP_SRC_LIST" ] ; then
-    echo "KEEP_SRC_LIST has been set, skipping chrootmirror stage."
+  if [ "$KEEP_SRC_LIST" = "yes" ] ; then
+    echo "KEEP_SRC_LIST has been enabled, skipping chrootmirror stage."
     return
   fi
 
@@ -113,18 +113,24 @@ chrootmirror() {
   # add security.debian.org:
   case "$RELEASE" in
     unstable|sid|lenny) ;;  # no security pool available
-    *)
+    squeeze|wheezy|jessie|stretch|buster)
       echo "Adding security.debian.org to sources.list."
       echo "deb http://security.debian.org ${RELEASE}/updates $COMPONENTS" >> /etc/apt/sources.list
       ;;
+    *)
+      # bullseye and newer releases use a different repository layout, see
+      # https://lists.debian.org/debian-devel-announce/2019/07/msg00004.html
+      echo "Adding security.debian.org/debian-security to sources.list."
+      echo "deb http://security.debian.org/debian-security ${RELEASE}-security $COMPONENTS" >> /etc/apt/sources.list
+      ;;
   esac
 }
 # }}}
 
 # remove local chroot mirror {{{
 remove_chrootmirror() {
-  if [ -n "$KEEP_SRC_LIST" ] ; then
-    echo "KEEP_SRC_LIST has been set, skipping remove_chrootmirror stage."
+  if [ "$KEEP_SRC_LIST" = "yes" ] ; then
+    echo "KEEP_SRC_LIST has been enabled, skipping remove_chrootmirror stage."
     return
   fi
 
@@ -146,75 +152,59 @@ remove_chrootmirror() {
 
 # set up grml repository {{{
 grmlrepos() {
-  if [ -n "$GRMLREPOS" ] ; then
-     # user might have provided their own apt sources.list
-     if ! grep -q grml /etc/apt/sources.list.d/grml.list 2>/dev/null ; then
-        cat >> /etc/apt/sources.list.d/grml.list << EOF
+  if [ -z "$GRMLREPOS" ] ; then
+    return 0
+  fi
+
+  # user might have provided their own apt sources configuration
+  if [ -r /etc/apt/sources.list.d/grml.list ] ; then
+    echo "File /etc/apt/sources.list.d/grml.list exists already, not modifying."
+  else
+    echo "Setting up /etc/apt/sources.list.d/grml.list."
+    cat > /etc/apt/sources.list.d/grml.list << EOF
 # grml: stable repository:
-  deb     http://deb.grml.org/ grml-stable  main
-  deb-src http://deb.grml.org/ grml-stable  main
+  deb     [signed-by=/usr/share/keyrings/grml-archive-keyring.gpg] http://deb.grml.org/ grml-stable main
+  deb-src [signed-by=/usr/share/keyrings/grml-archive-keyring.gpg] http://deb.grml.org/ grml-stable main
 
 # grml: testing/development repository:
-  deb     http://deb.grml.org/ grml-testing main
-  deb-src http://deb.grml.org/ grml-testing main
+  deb     [signed-by=/usr/share/keyrings/grml-archive-keyring.gpg] http://deb.grml.org/ grml-testing main
+  deb-src [signed-by=/usr/share/keyrings/grml-archive-keyring.gpg] http://deb.grml.org/ grml-testing main
 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
-       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
-
-     # make sure we install packages from Grml's pool only if not available
-     # from Debian!
-     if ! grep -q grml /etc/apt/preferences 2>/dev/null ; then
-        cat >> /etc/apt/preferences << EOF
-// debian pool (default):
-Package: *
-Pin: release o=Debian
-Pin-Priority: 996
+  fi
 
-// main grml-repository:
+  # make sure we install packages from Grml's pool only if not available from Debian
+  if [ -r /etc/apt/preferences.d/grml.pref ] ; then
+    echo "File /etc/apt/preferences.d/grml.pref exists already, not modifying."
+  else
+    echo "Setting up /etc/apt/preferences.d/grml.pref."
+    cat > /etc/apt/preferences.d/grml.pref << EOF
+Explanation: use Grml repository only after Debian ones
 Package: *
 Pin: origin deb.grml.org
-Pin-Priority: 991
+Pin-Priority: 100
 EOF
-     fi
   fi
-}
-# }}}
 
-# check available backports release version {{{
-checkbackports() {
-  wget -q -O/dev/null "http://backports.debian.org/debian-backports/dists/${1}-backports/Release"
+  apt-get update -o Acquire::AllowInsecureRepositories=1
+  apt-get -y --allow-unauthenticated install grml-debian-keyring
+  apt-get update
+
+  if [ "$(dpkg-query -f "\${db:Status-Status} \${db:Status-Eflag}" -W grml-debian-keyring 2>/dev/null)" != 'installed ok' ]; then
+    echo "Error: installation of grml-debian-keyring failed." >&2
+    exit 1
+  fi
 }
 # }}}
 
 # feature to provide Debian backports repos {{{
 backportrepos() {
-    if [ -n "$BACKPORTREPOS" ] ; then
-        if ! checkbackports "$RELEASE" ; then
-            echo "Backports for ${RELEASE} are not available." >&2
-            exit 1
-        else
-            # user might have provided their own apt sources.list
-            if ! grep -q backports /etc/apt/sources.list.d/backports.list 2>/dev/null ; then
-                cat >> /etc/apt/sources.list.d/backports.list << EOF
+  if [ -n "$BACKPORTREPOS" ] ; 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
+deb     ${MIRROR} ${RELEASE}-backports main
+deb-src ${MIRROR} ${RELEASE}-backports main
 EOF
-            fi
-        fi
-    fi
+  fi
 }
 # }}}
 
@@ -478,8 +468,26 @@ timezone() {
 # helper function for fstab() {{{
 createfstab(){
   echo "Setting up /etc/fstab"
+  cat > /etc/fstab <<EOF
+# /etc/fstab - created by grml-debootstrap on $(date)
+# Accessible filesystems, by reference, are maintained under '/dev/disk/'.
+# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info.
+#
+# After editing this file, run 'systemctl daemon-reload' to update systemd
+# units generated from this file.
+#
+EOF
+
   if [ -n "$TARGET_UUID" ] ; then
-    echo "/dev/disk/by-uuid/${TARGET_UUID} /  auto    defaults,errors=remount-ro 0   1" > /etc/fstab
+    local rootfs_mount_options=",errors=remount-ro"
+    case "${FILESYSTEM}" in
+      f2fs)
+        # errors=remount-ro is unsupported, see https://github.com/grml/grml-debootstrap/issues/163
+        rootfs_mount_options=""
+        ;;
+    esac
+
+    echo "/dev/disk/by-uuid/${TARGET_UUID} /  auto    defaults${rootfs_mount_options} 0   1" >> /etc/fstab
   else
     echo "Warning: couldn't identify target UUID for rootfs, your /etc/fstab might be incomplete."
   fi
@@ -585,6 +593,13 @@ efi_setup() {
   echo "Mounting $EFI on /boot/efi"
   mount "$EFI" /boot/efi || return 1
 
+  # if efivarfs kernel module is loaded, but efivars isn't,
+  # then we need to mount efivarfs for efibootmgr usage
+  if ! ls /sys/firmware/efi/efivars/* &>/dev/null ; then
+    echo "Mounting efivarfs on /sys/firmware/efi/efivars"
+    mount -t efivarfs efivarfs /sys/firmware/efi/efivars
+  fi
+
   echo "Invoking efibootmgr"
   efibootmgr || return 1
 }
@@ -624,19 +639,31 @@ grub_install() {
      for device in $SELECTED_PARTITIONS ; do
         GRUB="${device%%[0-9]}"
         echo "Installing grub on ${GRUB}:"
-        grub-install --no-floppy "$GRUB"
+        if ! grub-install --no-floppy "$GRUB" ; then
+          echo "Error: failed to execute 'grub-install --no-floppy $GRUB'." >&2
+          exit 1
+        fi
+
      done
      rm -f /boot/grub/device.map
   else
      echo "Installing grub on ${GRUB}:"
      case "$RELEASE" in
        lenny|squeeze|wheezy)
-         grub-install --no-floppy "$(readlink -f "${GRUB}")"
+         local grub_dev
+         grub_dev="$(readlink -f "${GRUB}")"
+         if ! grub-install --no-floppy "${grub_dev}" ; then
+           echo "Error: failed to execute 'grub-install --no-floppy ${grub_dev}'." >&2
+           exit 1
+         fi
          rm -f /boot/grub/device.map
          ;;
        *)
          echo "(hd0) ${GRUB}" > /boot/grub/device.map
-         grub-install "(hd0)"
+         if ! grub-install "(hd0)" ; then
+           echo "Error: failed to execute 'grub-install (hd0)'." >&2
+           exit 1
+         fi
          rm /boot/grub/device.map
          ;;
      esac
@@ -654,6 +681,11 @@ grub_install() {
     return 1
   fi
 
+  if [ -n "${BOOT_APPEND}" ] ; then
+    echo "Adding BOOT_APPEND configuration ['${BOOT_APPEND}'] to /etc/default/grub."
+    sed -i "/GRUB_CMDLINE_LINUX_DEFAULT/ s#\"\$# ${BOOT_APPEND}\"#" /etc/default/grub
+  fi
+
   mountpoint /boot/efi &>/dev/null && umount /boot/efi
 
   $UPDATEGRUB
@@ -688,6 +720,8 @@ finalize() {
 
   [ -n "$POLICYRCD" ] && rm -f /usr/sbin/policy-rc.d
 
+  umount /sys/firmware/efi/efivars &>/dev/null || true
+
   umount /sys >/dev/null 2>/dev/null || true
   umount /proc >/dev/null 2>/dev/null || true
 }