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xcodecli-shells/setup-claude-code.sh

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#!/bin/bash
# Claude Code Configuration Script for XCodeCLI
# This script configures Claude Code to use your XCodeCLI instance
# Automatically tests multiple API endpoints and selects the working one
set -e
# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color
# Configuration
DEFAULT_BASE_URL="https://api.xcodecli.com"
CLAUDE_CONFIG_DIR="$HOME/.claude"
CLAUDE_SETTINGS_FILE="$CLAUDE_CONFIG_DIR/settings.json"
# Function to print colored output
print_info() {
echo -e "${BLUE}[INFO]${NC} $1"
}
print_success() {
echo -e "${GREEN}[SUCCESS]${NC} $1"
}
print_warning() {
echo -e "${YELLOW}[WARNING]${NC} $1"
}
print_error() {
echo -e "${RED}[ERROR]${NC} $1"
}
# Function to check if jq is installed
check_jq() {
if ! command -v jq &> /dev/null; then
print_error "jq is required but not installed."
print_info "Please install jq:"
print_info " macOS: brew install jq"
print_info " Ubuntu/Debian: sudo apt-get install jq"
print_info " CentOS/RHEL: sudo yum install jq"
exit 1
fi
}
# Function to backup existing settings
backup_settings() {
if [ -f "$CLAUDE_SETTINGS_FILE" ]; then
local backup_file="${CLAUDE_SETTINGS_FILE}.backup.$(date +%Y%m%d_%H%M%S)"
cp "$CLAUDE_SETTINGS_FILE" "$backup_file"
print_info "Backed up existing settings to: $backup_file"
fi
}
# Function to create settings directory
create_settings_dir() {
if [ ! -d "$CLAUDE_CONFIG_DIR" ]; then
mkdir -p "$CLAUDE_CONFIG_DIR"
print_info "Created Claude configuration directory: $CLAUDE_CONFIG_DIR"
fi
}
# Function to validate API key format
validate_api_key() {
local api_key="$1"
if [[ ! "$api_key" =~ ^[A-Za-z0-9_-]+$ ]]; then
print_error "Invalid API key format. API key should contain only alphanumeric characters, hyphens, and underscores."
return 1
fi
return 0
}
# Function to test API connection and return working base URL
test_api_connection() {
local api_key="$1"
local test_urls=(
"https://api.xcodecli.com"
"https://api2.xcodecli.com"
)
print_info "Testing API connections..." >&2
for base_url in "${test_urls[@]}"; do
print_info "Testing $base_url..." >&2
local test_endpoint="$base_url/v1/models"
# Test a simple request to the API
local response
response=$(curl -s -w "%{http_code}" -o /tmp/claude_test_response \
-X GET "$test_endpoint" \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $api_key" \
2>/dev/null || echo "000")
if [ "$response" = "200" ]; then
local model_count
model_count=$(cat /tmp/claude_test_response | jq -r '.data | length' 2>/dev/null || echo "0")
if [ "$model_count" -gt "0" ]; then
print_success "API connection successful! Found $model_count models at $base_url" >&2
rm -f /tmp/claude_test_response
echo "$base_url"
return 0
else
print_warning "API responded but no models found at $base_url" >&2
fi
elif [ "$response" = "401" ]; then
print_warning "API key authentication failed for $base_url" >&2
elif [ "$response" = "000" ]; then
print_warning "Cannot connect to $base_url" >&2
else
print_warning "API test failed for $base_url with HTTP status: $response" >&2
fi
rm -f /tmp/claude_test_response
done
print_error "All API connections failed. Please check your API key and internet connection." >&2
return 1
}
# Function to create Claude Code settings
create_settings() {
local base_url="$1"
local api_key="$2"
# Create JSON using jq to ensure proper escaping
local settings_json
settings_json=$(jq -n \
--arg base_url "$base_url" \
--arg api_key "$api_key" \
'{
"env": {
"ANTHROPIC_BASE_URL": $base_url,
"ANTHROPIC_AUTH_TOKEN": $api_key,
"DISABLE_TELEMETRY": 1,
"DISABLE_ERROR_REPORTING": 1,
"CLAUDE_CODE_DISABLE_NONESSENTIAL_TRAFFIC": 1
},
"model": "sonnet"
}')
# Validate JSON
if ! echo "$settings_json" | jq . > /dev/null 2>&1; then
print_error "Generated settings JSON is invalid"
return 1
fi
# Write settings file
echo "$settings_json" > "$CLAUDE_SETTINGS_FILE"
print_success "Claude Code settings written to: $CLAUDE_SETTINGS_FILE"
}
# Function to display current settings
display_settings() {
if [ -f "$CLAUDE_SETTINGS_FILE" ]; then
print_info "Current Claude Code settings:"
echo "----------------------------------------"
cat "$CLAUDE_SETTINGS_FILE" | jq .
echo "----------------------------------------"
else
print_info "No existing Claude Code settings found."
fi
}
# Main function
main() {
print_info "Claude Code Configuration Script for XCodeCLI"
echo "======================================================="
echo
# Check dependencies
check_jq
# Parse command line arguments
local api_key=""
local test_only=false
local show_settings=false
# Check for environment variable API_KEY
if [ -n "$API_KEY" ]; then
api_key="$API_KEY"
fi
while [[ $# -gt 0 ]]; do
case $1 in
-k|--key)
api_key="$2"
shift 2
;;
-t|--test)
test_only=true
shift
;;
-s|--show)
show_settings=true
shift
;;
-h|--help)
cat <<EOF
Usage: $0 [OPTIONS]
This script automatically tests multiple API endpoints and selects the working one:
- https://api.xcodecli.com
- https://api2.xcodecli.com
Options:
-k, --key KEY Set the API key
-t, --test Test API connections only (requires -k)
-s, --show Show current settings and exit
-h, --help Show this help message
Examples:
$0 --key your-api-key-here
$0 --test --key your-api-key-here
$0 --show
Interactive mode (no arguments):
$0
Environment Variables:
API_KEY API key for authentication
EOF
exit 0
;;
*)
print_error "Unknown option: $1"
print_info "Use --help for usage information"
exit 1
;;
esac
done
# Show settings and exit if requested
if [ "$show_settings" = true ]; then
display_settings
exit 0
fi
# Interactive mode if no API key provided
if [ -z "$api_key" ]; then
print_info "Interactive setup mode"
echo
# Get API key
while [ -z "$api_key" ]; do
read -p "Enter your API key: " api_key
if [ -z "$api_key" ]; then
print_warning "API key is required"
elif ! validate_api_key "$api_key"; then
api_key=""
fi
done
fi
# Validate inputs
if [ -z "$api_key" ]; then
print_error "API key is required"
print_info "Use --help for usage information"
exit 1
fi
# Validate API key
if ! validate_api_key "$api_key"; then
exit 1
fi
print_info "API Key: ${api_key:0:8}...${api_key: -4}"
echo
# Test API connection and get working base URL
local base_url
base_url=$(test_api_connection "$api_key")
if [ $? -ne 0 ] || [ -z "$base_url" ]; then
if [ "$test_only" = true ]; then
exit 1
fi
read -p "All API tests failed. Continue anyway? (y/N): " -n 1 -r
echo
if [[ ! $REPLY =~ ^[Yy]$ ]]; then
print_info "Setup cancelled"
exit 1
fi
# If user chooses to continue anyway, use default URL
base_url="$DEFAULT_BASE_URL"
print_warning "Using default URL: $base_url"
else
print_info "Selected working base URL: $base_url"
fi
# Exit if test only
if [ "$test_only" = true ]; then
print_success "API test completed successfully"
exit 0
fi
# Create settings directory
create_settings_dir
# Backup existing settings
backup_settings
# Create new settings
if create_settings "$base_url" "$api_key"; then
echo
print_success "Claude Code has been configured successfully!"
print_info "You can now use Claude Code with your API router."
print_info ""
print_info "To verify the setup, run:"
print_info " claude --version"
print_info ""
print_info "Configuration file location: $CLAUDE_SETTINGS_FILE"
if [ -f "$CLAUDE_SETTINGS_FILE" ]; then
echo
print_info "Current settings:"
cat "$CLAUDE_SETTINGS_FILE" | jq .
fi
else
print_error "Failed to create Claude Code settings"
exit 1
fi
}
# Run main function
main "$@"