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canonical · Sep 4, 2024 · 705d856 · 705d856
1 parent 1bf5d42
commit 705d856
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Showing 2 changed files with 2 additions and 102 deletions.
diff --git a/debian/cloud-init.postinst b/debian/cloud-init.postinst
@@ -7,83 +7,6 @@ set -e
 set -f # disable pathname expansion
 db_capb escape # to support carriage return / multi-line values
 
-fix_1336855() {
-  ### Begin fix for LP: 1336855
-  # fix issue where cloud-init misidentified the location of grub and
-  # where grub misidentifies the location of the device
-  local oldver="$1" last_bad_ver="24.3~1g6e4153b3-0ubuntu1"
-  dpkg --compare-versions "$oldver" le-nl "$last_bad_ver" || return 0
-
-  # if cloud-init's grub module did not run, then it did not break anything.
-  [ -f /var/lib/cloud/instance/sem/config_grub_dpkg ] || return 0
-
-  # This bug only happened on /dev/xvda devices
-  [ -b /dev/xvda ] || return 0
-
-  # we can't fix the system without /proc/cmdline
-  [ -r /proc/cmdline ] || return 0
-
-  # Don't do anything unless we have grub
-  command -v grub-install > /dev/null || return 0
-
-  # First, identify the kernel device for the parent.
-  for parm in $(cat /proc/cmdline); do
-       dev=$(echo $parm | awk -F\= '{print$NF}')
-       case $parm in
-           root=UUID*)  [ -d /dev/disk/by-uuid ] &&
-                            root_dev=$(readlink -f /dev/disk/by-uuid/$dev);;
-           root=LABEL*) [ -d /dev/disk/by-label ] &&
-                            root_dev=$(readlink -f /dev/disk/by-label/$dev);;
-           root=/dev*)  [ -d /dev ] &&
-                            root_dev=$(readlink -f $dev);;
-       esac
-       [ -n "$root_dev" ] && break
-  done
-
-  # Don't continue if we don't have a root directive
-  [ -z "$root_dev" ] && return 0
-
-  # Only deal with simple, cloud-based devices
-  case $root_dev in
-       /dev/vda*|/dev/xvda*|/dev/sda*) ;;
-       *) return 0;;
-  esac
-
-  # Make sure that we are not chrooted.
-  [ "$(stat -c %d:%i /)" != "$(stat -c %d:%i /proc/1/root/.)" ] && return 0
-
-  # Check if we are in a container, i.e. LXC
-  if systemd-detect-virt --quiet --container || lxc-is-container 2>/dev/null; then
-      return 0
-  fi
-
-  # Find out where grub thinks the root device is. Only continue if
-  # grub postinst would install/reinstall grub
-  db_get grub-pc/install_devices && grub_cfg_dev=${RET} || return 0
-  db_get grub-pc/install_devices_empty && grub_dev_empty=${RET} || return 0
-
-  # Find out the parent device for the root device.
-  #     example output: sda/sda1
-  block_path=$(udevadm info -q path -n $root_dev | awk '-Fblock/' '{print$NF}') || return 0
-
-  # Extract the parent device name. This works where the device is a block device
-  #     example output: /dev/sda
-  parent_dev=$(echo $block_path | awk '-F/' '$1 { if ( $1 ) {print"/dev/"$1}}')
-  [ -b "${parent_dev}" ] || return 0
-
-  # Do nothing if the device that the grub postinst would install is already used
-  [ "$grub_cfg_dev" = "$parent_dev" -o "$grub_cfg_dev" = "$root_dev" ] && return 0
-
-  # If we get here, do the installation
-  echo "Reconfiguring grub install device due to mismatch (LP: #1336855)"
-  echo "   Grub should use $parent_dev but is configured for $grub_cfg_dev"
-  db_set grub-pc/install_devices "$parent_dev"
-  grub-install $parent_dev &&
-     echo "Reinstalled grub" ||
-     echo "WARNING! Unable to fix grub device mismatch. You may be broken."
-
-}
-
 fix_lp1889555() {
     local oldver="$1" last_bad_ver="20.3-2-g371b392c-0ubuntu1"
     dpkg --compare-versions "$oldver" le-nl "$last_bad_ver" || return 0
@@ -156,7 +79,6 @@ EOF
 if [ "$1" = "configure" ]; then
 
    update_maas_spelling "$2"
-   fix_1336855 "$2"
    fix_lp1889555 "$2"
    rename_hook_hotplug_udev_rule "$2"
 

diff --git a/debian/cloud-init.preinst b/debian/cloud-init.preinst
@@ -3,38 +3,16 @@ set -e
 
 cleanup_oci_network_lp1956788() {
    # Remove vestigial /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg
+   # from Oracle now that datasource honors system cfg above datasource cfg.
    local oldver="$1" last_bad_ver="24.3~1g6e4153b3-0ubuntu1"
-   dpkg --compare-versions "$oldver" le "$last_bad_ver" || return 0  # from Oracle now that datasource honors system cfg above datasource cfg.
+   dpkg --compare-versions "$oldver" le "$last_bad_ver" || return 0
    grep DataSourceOracle /var/lib/cloud/instance/datasource > /dev/null 2>&1 || return 0
    rm -f /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg
 }
 
-cleanup_user_scripts() {
-   local oldver="$1" last_bad_ver="24.3~1g6e4153b3-0ubuntu1"
-   dpkg --compare-versions "$oldver" le "$last_bad_ver" || return 0  # from Oracle now that datasource honors system cfg above datasource cfg.
-   # 0.6.0 changed 'user-scripts' to config-scripts-user (LP: #1049146)
-   if [ -e /var/lib/cloud/instance/sem/user-scripts ]; then
-      ln -sf user-scripts /var/lib/cloud/instance/sem/config-scripts-user
-   fi
-}
-
-cleanup_rename_config() {
-   local oldver="$1" last_bad_ver="24.3~1g6e4153b3-0ubuntu1"
-   dpkg --compare-versions "$oldver" le "$last_bad_ver" || return 0  # from Oracle now that datasource honors system cfg above datasource cfg.
-   d=/etc/cloud/
-   if [ -f "$d/distro.cfg" ] && [ ! -f "$d/cloud.cfg.d/90_dpkg.cfg" ]; then
-      echo "moving $d/distro.cfg -> $d/cloud.cfg.d/90_dpkg.cfg"
-      [ -d "${d}/cloud.cfg.d" ] || mkdir "${d}/cloud.cfg.d"
-      mv "$d/distro.cfg" "$d/cloud.cfg.d/90_dpkg.cfg"
-   fi
-}
 case "$1" in
     install|upgrade)
-
-      cleanup_user_scripts "$2"
-      cleanup_rename_config "$2"
       cleanup_oci_network_lp1956788 "$2"
-
 esac
 
 #DEBHELPER#