Create update-hackeros.sh

Author: michal92299

HackerOS/Scripts/Bin/update-hackeros.sh

@@ -0,0 +1,47 @@
+#!/bin/bash
+
+# Function to check internet connection
+check_internet() {
+    if ! ping -c 1 -W 1 google.com &> /dev/null; then
+        echo "No internet connection. Aborting."
+        exit 1
+    fi
+}
+
+# Check internet before proceeding
+check_internet
+
+# Path to local release-info.json
+LOCAL_FILE="/usr/share/HackerOS/Config-Files/release-info.json"
+
+# Download remote version file to /tmp
+REMOTE_URL="https://raw.githubusercontent.com/HackerOS-Linux-System/HackerOS-Updates/main/version.hacker"
+curl -s -o /tmp/version.hacker "$REMOTE_URL" || { echo "Failed to download remote version file."; exit 1; }
+
+# Extract local version from JSON (assuming jq is installed; if not, use sed/awk alternative)
+if command -v jq &> /dev/null; then
+    LOCAL_VERSION=$(jq -r '.version' "$LOCAL_FILE" | awk '{print $1}')
+else
+    LOCAL_VERSION=$(grep '"version"' "$LOCAL_FILE" | sed 's/.*: "\(.*\) ->.*/\1/')
+fi
+
+# Extract remote version
+REMOTE_VERSION=$(sed 's/^\[\(.*\)\]$/\1/' /tmp/version.hacker)
+
+# Compare versions numerically (using sort -V for version comparison)
+if [[ $(echo -e "$LOCAL_VERSION\n$REMOTE_VERSION" | sort -V | tail -n1) != "$LOCAL_VERSION" ]]; then
+    # Clone the repo to /tmp
+    git clone https://github.com/HackerOS-Linux-System/HackerOS-Updates.git /tmp/HackerOS-Updates || { echo "Failed to clone repository."; exit 1; }
+    
+    # Give execute permissions to unpack.sh
+    sudo chmod a+x /tmp/HackerOS-Updates/unpack.sh
+    
+    # Run the script
+    /tmp/HackerOS-Updates/unpack.sh
+else
+    # No newer version, do nothing
+    :
+fi
+
+# Clean up temporary file
+rm -f /tmp/version.hacker