From 508a27d53eb5d770dc35070047602a948c971866 Mon Sep 17 00:00:00 2001
From: crc <>
Date: Fri, 9 Jun 2023 14:54:33 +0000
Subject: [PATCH] konilo.sh now has backup/restore functionality

FossilOrigin-Name: 5c2eb52783f168a3e6b1af4516626a9015eeca7c0e8fbe8e3201ec0bcb730e1d
---
 konilo.sh | 60 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)

diff --git a/konilo.sh b/konilo.sh
index b5196d6..38d2f20 100755
--- a/konilo.sh
+++ b/konilo.sh
@@ -232,6 +232,51 @@ if [ "$1" = "uninstall" ]; then
   exit
 fi
 
+# --------------------------------------------------------------
+# Backup
+# --------------------------------------------------------------
+
+if [ "$1" = "backup" ]; then
+  cd ~/.konilo || exit
+  D=$(date '+%Y%m%d-%H%M')
+  tar cf $D.tar ilo.rom ilo.blocks
+  gzip -9 $D.tar
+  exit
+fi
+
+if [ "$1" = "cleanup" ]; then
+  cd ~/.konilo || exit
+  echo "Removing old backups:"
+  find ~/.konilo/*.gz -mtime +30 -type f
+  find ~/.konilo/*.gz -mtime +30 -type f -delete
+  exit
+fi
+
+if [ "$1" = "restore" ]; then
+  cd ~/.konilo || exit
+  D=$(stat -f "%m%t%N" *.gz | sort -rn | head -1 | cut -f2-)
+  echo "Restoring from: $D"
+  tar xzvf $D
+  exit
+fi
+
+if [ "$1" = "restore-from" ]; then
+  cd ~/.konilo || exit
+  echo "Restoring from: $2"
+  tar xzvf $2
+  exit
+fi
+
+if [ "$1" = "list-backups" ]; then
+  cd ~/.konilo || exit
+  ls -l *.tar.gz
+  exit
+fi
+
+# --------------------------------------------------------------
+# Help
+# --------------------------------------------------------------
+
 if [ "$1" = "help" ]; then
   echo "$0 help"
   echo "   Display this help text"
@@ -268,6 +313,21 @@ if [ "$1" = "help" ]; then
   echo "$0 update"
   echo "   Update the Konilo image & system blocks"
   echo
+  echo "$0 backup"
+  echo "   Make a backup of ilo.rom and ilo.blocks"
+  echo
+  echo "$0 restore"
+  echo "   Restore from the the latest backup"
+  echo
+  echo "$0 restore-from filename"
+  echo "   Restore from a specific backup"
+  echo
+  echo "$0 cleanup"
+  echo "   Remove backups older than 30 days"
+  echo
+  echo "$0 list-backups"
+  echo "   Display a list of backups"
+  echo
   echo "$0"
   echo "   Start Konilo"
   echo
-- 
2.38.5