upgrade-cursor

#!/bin/bash
# Script to upgrade Cursor when triggered by apt

# Get the actual user's home directory, taking sudo into account
if [ -n "$SUDO_USER" ]; then
    USER_HOME=$(eval echo ~$SUDO_USER)
else
    USER_HOME=$HOME
fi

CURSOR_DIR="$USER_HOME/Applications/cursor"
UPDATE_SCRIPT="$CURSOR_DIR/update-cursor.sh"
VERSION_FILE="$CURSOR_DIR/cursor-version"
UPGRADE_MARKER="/var/lib/apt/lists/cursor-editor.update"
LOGFILE="$CURSOR_DIR/update-cursor.log"

# Function to log messages
log() {
    echo "$(date '+%Y-%m-%d %H:%M:%S') - $1" | tee -a "$LOGFILE"
}

# Check if running as root
if [ "$(id -u)" -ne 0 ]; then
    echo "This script must be run as root (via apt or sudo)."
    exit 1
fi

# Check if there's an update marker
if [ ! -f "$UPGRADE_MARKER" ]; then
    log "No Cursor updates available to install."
    exit 0
fi

# Get the new version
NEW_VERSION=$(grep -oP 'Version: \K.+' "$UPGRADE_MARKER" 2>/dev/null || echo "unknown")
CURRENT_VERSION=$(cat "$VERSION_FILE" 2>/dev/null || echo "unknown")

log "Upgrading Cursor from $CURRENT_VERSION to $NEW_VERSION"
echo "Upgrading Cursor Editor from $CURRENT_VERSION to $NEW_VERSION..."

# Run the actual update script
if [ -x "$UPDATE_SCRIPT" ]; then
    # Run the update script and capture output
    if UPDATE_OUTPUT=$("$UPDATE_SCRIPT" 2>&1); then
        log "Cursor update successful"
        
        # Update the version file
        echo "$NEW_VERSION" > "$VERSION_FILE"
        
        # Remove the upgrade marker
        rm -f "$UPGRADE_MARKER"
        
        echo "Cursor Editor $NEW_VERSION has been installed successfully."
    else
        log "Cursor update failed: $UPDATE_OUTPUT"
        echo "Failed to upgrade Cursor Editor: $UPDATE_OUTPUT"
        exit 1
    fi
else
    log "Update script not found or not executable"
    echo "Error: Cursor update script not found or not executable."
    exit 1
fi

exit 0