Add backups/backup.sh

backups/backup.sh

@@ -0,0 +1,54 @@
+#!/bin/bash
+
+# Configuration
+desired_network="your_local_network"
+# Replace with the actual process name
+# You can find it with: ps -eo comm=
+process_to_find="Minecraft_Bedro"
+dir_to_backup="/home/deck/.local/share/mcpelauncher/games/com.mojang/minecraftWorlds/"
+backup_path="/home/deck/Documents/mc_bedrock_backups/"
+max_backups=48  # Set the maximum number of backups to keep
+
+# Interval Values
+found_network=false
+found_process=false
+
+# Check if the desired network is found
+wireless_network_names=$(nmcli -t -f active,ssid dev wifi | grep yes | cut -d: -f2)
+for network in $wireless_network_names; do
+    if [ "$network" == "$desired_network" ]; then
+        found_network=true
+        break
+    fi
+done
+
+# If the desired network is not found, print a message and exit
+if [ "$found_network" != true ]; then
+    echo "The desired network was not found. Not running..."
+    exit 1
+fi
+
+# Check if the desired process is running
+if pgrep -x "$process_to_find" > /dev/null; then
+    found_process=true
+else
+    echo "The desired process is not running. Not creating backups..."
+    exit 1
+fi
+
+cd "$dir_to_backup"
+
+# Backup the directory and save it with maximum compression
+backup_filename="backup_$(date '+%Y%m%d_%H%M%S').zip"
+zip -r -9 "$backup_path/$backup_filename" "./"
+
+# Check if the zip process was successful
+if [ $? -eq 0 ]; then
+    echo "Backup successful. Saved to: $backup_path/$backup_filename"
+
+    # Remove older backups to keep only the last N backups
+    ls -t "$backup_path" | tail -n +$((max_backups + 1)) | xargs -I {} rm -- "$backup_path/{}"
+    echo "Older backups removed to keep the last $max_backups backups."
+else
+    echo "Backup failed."
+fi