Accepting request 224032 from home:michael-chang:branches:Base:System

- grub2-snapper-plugin: fix important snapshots are not marked as such
  in grub2 menu, also display the snapshot entries in the format
  "important distribution version (kernel_version, timestamp, pre/post)"
  (bnc#864842)

- refresh grub2-fix-menu-in-xen-host-server.patch (bnc#859361)
  * prevent 10_linux from booting xen kernel without pv_opt support
    on systems other than xen PV domU guest   
  * prevent 20_linux_xen.in from setting up nested virt running from
    Xen domU
- refresh grub2-fix-Grub2-with-SUSE-Xen-package-install.patch
  * adjust accordingly

OBS-URL: https://build.opensuse.org/request/show/224032
OBS-URL: https://build.opensuse.org/package/show/Base:System/grub2?expand=0&rev=79

grub2-fix-Grub2-with-SUSE-Xen-package-install.patch

@@ -21,20 +21,17 @@ Index: grub-2.02~beta2/util/grub.d/20_linux_xen.in
 ===================================================================
 --- grub-2.02~beta2.orig/util/grub.d/20_linux_xen.in
 +++ grub-2.02~beta2/util/grub.d/20_linux_xen.in
-@@ -170,6 +170,19 @@ file_is_not_sym () {
+@@ -175,6 +175,16 @@ file_is_not_sym () {
  xen_list=`for i in /boot/xen*.gz; do
-         if grub_file_is_not_garbage "$i" && file_is_not_sym "$i" && test ! -L "$i" ; then echo -n "$i " ; fi
+         if grub_file_is_not_garbage "$i" && file_is_not_sym "$i" ; then echo -n "$i " ; fi
        done`
 +
 +# bnc#774666 - Grub2 does not offer a Xen entry after installing hypervisor and tools
 +# This is a workaround to the install sequence of xen-kernel and xen is unpredictable
-+if [ "x${xen_list}" = "x" ] &&
++if [ "x${xen_list}" = "x" ]; then
 +# If the code reaches here, it means that xen-kernel has been installed, but xen hypervisor
 +# is missing. This is not likely a sane condition for dom0. We assume this is xen-kernel
 +# triggers config update prior to the xen package.
-+# Test the system is dom0, if it is, we set the xen_list to /boot/xen.gz which should become
-+# available after xen package installed.
-+   [ -e /proc/xen/xsd_port -o ! -e /proc/xen ]; then
 +    xen_list="/boot/xen.gz"
 +fi
 +

grub2-fix-menu-in-xen-host-server.patch

@@ -40,16 +40,72 @@ Index: grub-2.02~beta2/util/grub.d/20_linux_xen.in
 ===================================================================
 --- grub-2.02~beta2.orig/util/grub.d/20_linux_xen.in
 +++ grub-2.02~beta2/util/grub.d/20_linux_xen.in
-@@ -165,8 +165,10 @@ file_is_not_sym () {
+@@ -26,6 +26,12 @@ datarootdir="@datarootdir@"
+ export TEXTDOMAIN=@PACKAGE@
+ export TEXTDOMAINDIR="@localedir@"
+ 
++if [ ! -e /proc/xen/xsd_port -a -e /proc/xen ]; then
++# we're running on xen domU guest
++# prevent setting up nested virt on HVM or PV domU guest
++    exit 0
++fi
++
+ CLASS="--class gnu-linux --class gnu --class os --class xen"
+ 
+ if [ "x${GRUB_DISTRIBUTOR}" = "x" ] ; then
+@@ -165,7 +171,9 @@ file_is_not_sym () {
      esac
  }
  
 -xen_list=`for i in /boot/xen*; do
--        if grub_file_is_not_garbage "$i" && file_is_not_sym "$i" ; then echo -n "$i " ; fi
 +# bnc#757895 - Grub2 menu items incorrect when "Xen Virtual Machines Host Server" selected
-+# wildcard expasion with correct suffix (.gz) and exclude symlinks for not generating many duplicated menu entries
++# wildcard expasion with correct suffix (.gz) for not generating many duplicated menu entries
 +xen_list=`for i in /boot/xen*.gz; do
-+        if grub_file_is_not_garbage "$i" && file_is_not_sym "$i" && test ! -L "$i" ; then echo -n "$i " ; fi
+         if grub_file_is_not_garbage "$i" && file_is_not_sym "$i" ; then echo -n "$i " ; fi
        done`
  prepare_boot_cache=
- boot_device_id=
+Index: grub-2.02~beta2/util/grub.d/10_linux.in
+===================================================================
+--- grub-2.02~beta2.orig/util/grub.d/10_linux.in
++++ grub-2.02~beta2/util/grub.d/10_linux.in
+@@ -207,6 +207,40 @@ while [ "x$list" != "x" ] ; do
+     fi
+   done
+ 
++  # try to get the kernel config if $linux is a symlink
++  if test -z "${config}" ; then
++    lnk_version=`basename \`readlink -f $linux\` | sed -e "s,^[^0-9]*-,,g"`
++    if (test -n ${lnk_version} && test -e "${dirname}/config-${lnk_version}") ; then
++      config="${dirname}/config-${lnk_version}"
++    fi
++  fi
++
++  # check if we are in xen domU
++  if [ ! -e /proc/xen/xsd_port -a -e /proc/xen ]; then
++    # we're running on xen domU guest
++    dmi=/sys/class/dmi/id
++    if [ -r "${dmi}/product_name" -a -r "${dmi}/sys_vendor" ]; then
++      product_name=`cat ${dmi}/product_name`
++      sys_vendor=`cat ${dmi}/sys_vendor`
++      if test "${sys_vendor}" = "Xen" -a "${product_name}" = "HVM domU"; then
++        # xen HVM guest
++        xen_pv_domU=false
++      fi
++    fi
++  else
++    # we're running on baremetal or xen dom0
++    xen_pv_domU=false
++  fi
++
++  if test "$xen_pv_domU" = "false" ; then
++    # prevent xen kernel without pv_opt support from booting
++    if (grep -qx "CONFIG_XEN=y" "${config}" 2> /dev/null && grep -qvx "CONFIG_PARAVIRT=y" "${config}" 2> /dev/null); then
++      echo "Skip xenlinux kernel $linux" >&2
++      list=`echo $list | tr ' ' '\n' | grep -vx $linux | tr '\n' ' '`
++      continue
++    fi
++  fi
++
+   initramfs=
+   if test -n "${config}" ; then
+       initramfs=`grep CONFIG_INITRAMFS_SOURCE= "${config}" | cut -f2 -d= | tr -d \"`

grub2-snapper-plugin.sh

@@ -41,8 +41,23 @@ for s_dir in /.snapshots/*; do
     continue
   fi
 
+  # bnc#864842 Important snapshots are not marked as such in grub2 menu
+  # the format is "important distribution version (kernel_version, timestamp, pre/post)"
   cfgs="${s_dir}/${snapshot_menuentry_name} ${snapshot}/${snapshot_menuentry_cfg}"
   date=`xmllint --xpath '/snapshot/date/text()' "${s_dir}/info.xml" || echo ""`
+  date=`echo $date | sed 's/\(.*\) \(.*\):.*/\1,\2/'`
+  important=`xmllint --xpath "/snapshot/userdata[key='important']/value/text()" "${s_dir}/info.xml" || echo ""`
+  stype=`xmllint --xpath '/snapshot/type/text()' "${s_dir}/info.xml" || echo ""`
+  kernel_ver=`readlink /boot/vmlinuz | sed 's/vmlinuz-\([^-]*\).*/\1/'`
+  eval `cat ${snapshot}/etc/os-release` 
+  test "$important" = "yes" && important="*" || important=""
+  test "$stype" = "single" && stype=""
+
+  if test -n "$stype"; then
+    title="${important}${NAME} $VERSION ($kernel_ver,$date,$stype)"
+  else
+    title="${important}${NAME} $VERSION ($kernel_ver,$date)"
+  fi
 
   cat <<EOF > "${snapper_cfg}.new"
   
@@ -52,7 +67,7 @@ for s_dir in /.snapshots/*; do
 
     if [ -f "\$snap_cfg" ]; then
       snapshot_found=true
-	submenu "$date" "\$snap" "\$snap_cfg" {
+	submenu "$title" "\$snap" "\$snap_cfg" {
 		set subvol="\$2"
 		export subvol
 		source "\$3"

grub2.changes

@@ -1,3 +1,22 @@
+-------------------------------------------------------------------
+Thu Feb 27 04:30:07 UTC 2014 - mchang@suse.com
+
+- grub2-snapper-plugin: fix important snapshots are not marked as such
+  in grub2 menu, also display the snapshot entries in the format
+  "important distribution version (kernel_version, timestamp, pre/post)"
+  (bnc#864842)
+
+-------------------------------------------------------------------
+Mon Feb 24 07:28:42 UTC 2014 - mchang@suse.com
+
+- refresh grub2-fix-menu-in-xen-host-server.patch (bnc#859361)
+  * prevent 10_linux from booting xen kernel without pv_opt support
+    on systems other than xen PV domU guest   
+  * prevent 20_linux_xen.in from setting up nested virt running from
+    Xen domU
+- refresh grub2-fix-Grub2-with-SUSE-Xen-package-install.patch
+  * adjust accordingly 
+
 -------------------------------------------------------------------
 Thu Feb 20 14:43:21 UTC 2014 - jw@suse.com