- Include mkinitrd scripts from lvm2, device-mapper, mdadm and

nfs-client for 13.2 builds. The scripts will be removed from these
  packages, they are required here. (bnc#883863, bnc#883873,bnc#883876)

OBS-URL: https://build.opensuse.org/package/show/Virtualization/libguestfs?expand=0&rev=290

libguestfs.mkinitrd.setup-dm.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+#
+#%stage: devicemapper
+#%depends: dmroot
+#
+
+# no dmsetup -> no dm
+if [ -x "$(type -p dmsetup)" ]; then	
+    dm_blockdev=
+	
+    # if any device before was on dm we have to activate it
+    [ "$tmp_root_dm" ] && root_dm=1
+	
+    blockdev="$(dm_resolvedeps_recursive $blockdev)"
+    [ "$?" = 0 ] && root_dm=1
+    # include dm when using dm based block devs
+    [ "$DM_BLOCK" ] && root_dm=1
+
+    # include modules
+    if [ -n "$root_dm" ] ; then
+    # Add all dm modules
+    dm_modules=
+    for table in $(dmsetup table | cut -f 4 -d ' ' | sort | uniq); do
+        if [ "$table" = "thin" ]; then table="thin-pool"; fi
+        if [ "$table" ] && [ "$table" != "linear" ] && [ "$table" != "striped" ] ; then
+    	dm_modules="$dm_modules dm-$table"
+        fi
+    done
+    dm_modules="$dm_modules dm-mirror"
+    fi
+
+    # include dm block var from sysconfig
+    mkdir -p $tmp_mnt/etc/sysconfig
+    grep DM_BLOCK /etc/sysconfig/kernel > $tmp_mnt/etc/sysconfig/kernel
+    mkdir -p $tmp_mnt/usr/lib/udev/rules.d
+    cp /usr/lib/udev/rules.d/10-dm.rules $tmp_mnt/usr/lib/udev/rules.d/
+    cp /usr/lib/udev/rules.d/13-dm-disk.rules $tmp_mnt/usr/lib/udev/rules.d
+    cp /usr/lib/udev/rules.d/95-dm-notify.rules $tmp_mnt/usr/lib/udev/rules.d
+    save_var root_dm
+    save_var dm_modules
+fi