Updates to make the backup and restore scripts work for Arch Linux and be

more portable in general. Also use the library facilities for checking on
the existence of prerequisites.

1 files changed, 15 insertions, 15 deletions

diff --git a/abs/core-testing/LinHES-system/bin/mythbackup b/abs/core-testing/LinHES-system/bin/mythbackup
index dfba611..d3cc4e8 100755
--- a/abs/core-testing/LinHES-system/bin/mythbackup
+++ b/abs/core-testing/LinHES-system/bin/mythbackup
@@ -1,18 +1,18 @@
 #!/bin/bash
 
 #----------------------------------------------------------------------------
-. $LinHES_ROOT/bin/backupcommon  || {
+. /usr/LH/bin/backupcommon || {
     echo 1>&2 "Can not load common settings!"
     exit 1
 }
 #----------------------------------------------------------------------------
 
+# Prevent mythshutdown from shutting down the system in the middle...
+lock_myth
+
 # Play a sound to let you know I'm starting.
 play_sound init.wav
 
-# Prevent mythshutdown from shutting down the system in the middle...
-/usr/bin/mythshutdown --lock
-
 # Keep a chain of recent backups,
 echo "Starting rollover of old backups, this may take a while..."
 [ -f "$BACKUP_SQL" ] && shrink $BACKUP_SQL
@@ -23,16 +23,16 @@ echo "Rollover completed."
 # Start with the database backup, first we make sure it's healthy, and
 # then we can dump it.
 # Doing this while the backend is active would be BAD.
-/etc/init.d/mythtv-backend stop
+stop_mythbackend
 
 # Stop, check, and fix $DATABASE db to ensure clean copy, then restart it.
-/etc/init.d/mysql stop
+stop_mysqld
 cd $DATABASE_DIR
-/usr/bin/myisamchk -f *.MYI
-/etc/init.d/mysql stop ; /etc/init.d/mysql start
+$MYISAMCHK -f *.MYI
+start_mysqld
 
 # Dumps the $DATABASE database
-/usr/bin/mysqldump -c -u root $DATABASE > $BACKUP_SQL
+$MYSQLDUMP -c -u root $DATABASE > $BACKUP_SQL
 shrink $BACKUP_SQL
 
 # Now to backup the other files, no fooling around, grab everything in the
@@ -41,13 +41,13 @@ shrink $BACKUP_SQL
 
 # gather all the things in the list into a nice tidy bundle
 cd /
-/bin/tar cvf $BACKUP_TAR $BACKUP_LIST 2>&1 |
-    /bin/sed -e '/Error exit delayed from previous errors/d'
+$TAR cvf $BACKUP_TAR $BACKUP_LIST 2>&1 |
+    $SED -e '/Error exit delayed from previous errors/d'
 shrink $BACKUP_TAR
 
 # If you can't read this you've got no business restoring from it anyway.
-/bin/chown root:root $BACKUP_TAR* $BACKUP_SQL*
-/bin/chmod go-rwx $BACKUP_TAR* $BACKUP_SQL*
+$CHOWN root:root $BACKUP_TAR* $BACKUP_SQL*
+$CHMOD go-rwx $BACKUP_TAR* $BACKUP_SQL*
 
 echo "Sanity checking your backup..."
 play_sound testing.wav
@@ -63,9 +63,9 @@ else
 fi
 
 # Now we can restart the backend.
-/etc/init.d/mythtv-backend stop ; /etc/init.d/mythtv-backend start
+start_mythbackend
 
 # Unlock the system again...
-/usr/bin/mythshutdown --unlock
+unlock_myth
 
 exit $STATUS