115 lines
3.2 KiB
Go
115 lines
3.2 KiB
Go
package main
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import (
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"context"
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"flag"
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"fmt"
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"os"
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"os/signal"
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"path/filepath"
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"syscall"
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"time"
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"git.warky.dev/wdevs/whatshooked/pkg/logging"
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"git.warky.dev/wdevs/whatshooked/pkg/whatshooked"
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)
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var (
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configPath = flag.String("config", "", "Path to configuration file (optional, defaults to user home directory)")
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)
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// resolveConfigPath determines the config file path to use
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// Priority: 1) provided path (if exists), 2) config.json in current dir, 3) .whatshooked/config.json in user home
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func resolveConfigPath(providedPath string) (string, error) {
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// If a path was explicitly provided, check if it exists
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if providedPath != "" {
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if _, err := os.Stat(providedPath); err == nil {
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return providedPath, nil
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}
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// Directory doesn't exist, fall through to default locations
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fmt.Fprintf(os.Stderr, "Provided config path directory does not exist, using default locations: %s\n", providedPath)
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}
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// Check for config.json in current directory
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currentDirConfig := "config.json"
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if _, err := os.Stat(currentDirConfig); err == nil {
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return currentDirConfig, nil
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}
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// Fall back to user home directory
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homeDir, err := os.UserHomeDir()
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if err != nil {
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return "", fmt.Errorf("failed to get user home directory: %w", err)
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}
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// Create .whatshooked directory if it doesn't exist
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configDir := filepath.Join(homeDir, ".whatshooked")
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if err := os.MkdirAll(configDir, 0755); err != nil {
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return "", fmt.Errorf("failed to create config directory: %w", err)
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}
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return filepath.Join(configDir, "config.json"), nil
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}
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func main() {
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flag.Parse()
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// Resolve config path
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cfgPath, err := resolveConfigPath(*configPath)
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if err != nil {
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fmt.Fprintf(os.Stderr, "Failed to resolve config path: %v\n", err)
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os.Exit(1)
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}
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// Create WhatsHooked instance from config file
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wh, err := whatshooked.NewFromFile(cfgPath)
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if err != nil {
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fmt.Fprintf(os.Stderr, "Failed to initialize WhatsHooked from %s: %v\n", cfgPath, err)
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os.Exit(1)
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}
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logging.Info("Starting WhatsHooked server", "config_path", cfgPath)
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// Create context for initialization
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ctx := context.Background()
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// Start the ResolveSpec server
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// This serves both the WhatsApp API and the Admin UI
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if err := wh.StartServer(ctx); err != nil {
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logging.Error("Failed to start server", "error", err)
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os.Exit(1)
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}
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// Connect to WhatsApp accounts after a brief delay
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go func() {
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time.Sleep(500 * time.Millisecond) // Give server a moment to start
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logging.Info("Server ready, connecting to WhatsApp accounts")
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if err := wh.ConnectAll(context.Background()); err != nil {
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logging.Error("Failed to connect to WhatsApp accounts", "error", err)
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}
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}()
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// Wait for interrupt signal
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sigChan := make(chan os.Signal, 1)
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signal.Notify(sigChan, os.Interrupt, syscall.SIGTERM)
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<-sigChan
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logging.Info("Shutting down server")
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// Graceful shutdown
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shutdownCtx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
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defer cancel()
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// Stop server
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if err := wh.StopServer(shutdownCtx); err != nil {
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logging.Error("Error stopping server", "error", err)
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}
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// Close WhatsHooked (disconnects WhatsApp, closes event logger, etc.)
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if err := wh.Close(); err != nil {
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logging.Error("Error closing WhatsHooked", "error", err)
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}
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logging.Info("Server stopped")
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}
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