Add KM->LinHES upgrade support.

Very basic support only imports the hostname and restores the database(if needed).
All other information is left behind.

1 files changed, 53 insertions, 0 deletions

diff --git a/abs/core-testing/live-installer/restore_km_db_chroot.sh b/abs/core-testing/live-installer/restore_km_db_chroot.sh
new file mode 100644
index 0000000..9467ffd
--- /dev/null
+++ b/abs/core-testing/live-installer/restore_km_db_chroot.sh
@@ -0,0 +1,53 @@
+#!/bin/bash
+. /etc/profile
+. /etc/systemconfig
+set -x
+#myhost=`cat /etc/hostname`
+myhost=$hostname
+hostname $myhost
+mount -t proc none /proc
+DBFILE=$1
+
+if  [ $SystemType = "Master_backend" -o $SystemType = "Standalone"  ]
+    then
+        #restore database
+        pacman --noconfirm -Sf mysql
+        status=1
+        mysqlstatus=1
+        while [ ! $status = 0  ]
+        do
+            /etc/rc.d/mysqld stop
+            sleep 1
+            /etc/rc.d/mysqld start
+            mysqlstatus=$?
+            if [ $mysqlstatus = 0 ]
+            then
+                mysql -e "show databases;"
+                showstatus=$?
+                if [ $showstatus = 0 ]
+                then
+                   #load database
+                   pacman --noconfirm -R mythdb-initial
+                   pacman --noconfirm  -S mythdb-initial
+                   echo "restoring old database"
+                   gunzip -c /myth/backup/mythconverg.sql.gz > /myth/backup/mythconverg.sql
+                   mysql mythconverg < /myth/backup/mythconverg.sql
+
+
+                    if [ -d /var/lib/mysql/mythconverg ]
+                    then
+                        status=0
+                    fi
+                fi
+            fi
+        done
+        rm -f /myth/backup/mythconverg.sql
+    else
+        exit 0
+    fi
+
+#/etc/rc.d/mysqld stop
+#umount /proc
+
+
+