scripts: add auth management and Termux widget scripts

scripts/mobile-reauth.sh

@@ -0,0 +1,84 @@
+#!/bin/bash
+# Mobile-friendly Claude Code re-authentication
+# Designed for use via SSH from Termux
+#
+# This script handles the authentication flow in a way that works
+# from a mobile device by:
+# 1. Checking if auth is needed
+# 2. Running claude setup-token for long-lived auth
+# 3. Outputting URLs that can be easily opened on phone
+
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+
+# Colors
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+CYAN='\033[0;36m'
+NC='\033[0m'
+
+echo "=== Claude Code Mobile Re-Auth ==="
+echo ""
+
+# Check current auth status
+echo "Checking auth status..."
+AUTH_STATUS=$("$SCRIPT_DIR/claude-auth-status.sh" simple 2>/dev/null || echo "ERROR")
+
+case "$AUTH_STATUS" in
+    OK)
+        echo -e "${GREEN}Auth is valid!${NC}"
+        "$SCRIPT_DIR/claude-auth-status.sh" full
+        exit 0
+        ;;
+    CLAUDE_EXPIRING|CLAWDBOT_EXPIRING)
+        echo -e "${YELLOW}Auth is expiring soon.${NC}"
+        echo ""
+        ;;
+    *)
+        echo -e "${RED}Auth needs refresh.${NC}"
+        echo ""
+        ;;
+esac
+
+echo "Starting long-lived token setup..."
+echo ""
+echo -e "${CYAN}Instructions:${NC}"
+echo "1. Open this URL on your phone:"
+echo ""
+echo -e "   ${CYAN}https://console.anthropic.com/settings/api-keys${NC}"
+echo ""
+echo "2. Sign in if needed"
+echo "3. Create a new API key or use existing 'Claude Code' key"
+echo "4. Copy the key (starts with sk-ant-...)"
+echo "5. When prompted below, paste the key"
+echo ""
+echo "Press Enter when ready to continue..."
+read -r
+
+# Run setup-token interactively
+echo ""
+echo "Running 'claude setup-token'..."
+echo "(Follow the prompts and paste your API key when asked)"
+echo ""
+
+if claude setup-token; then
+    echo ""
+    echo -e "${GREEN}Authentication successful!${NC}"
+    echo ""
+    "$SCRIPT_DIR/claude-auth-status.sh" full
+
+    # Restart clawdbot service if running
+    if systemctl --user is-active clawdbot >/dev/null 2>&1; then
+        echo ""
+        echo "Restarting clawdbot service..."
+        systemctl --user restart clawdbot
+        echo -e "${GREEN}Service restarted.${NC}"
+    fi
+else
+    echo ""
+    echo -e "${RED}Authentication failed.${NC}"
+    echo "Please try again or check the Claude Code documentation."
+    exit 1
+fi