Artifact [df14f34662]

Artifact df14f34662e20265e5f530879b943bfbe80eeeb846f73d6aaa1ba2c797f88807:

• File bridge/cmd/bridge/main.go — part of check-in [eda7960b81] at 2026-04-23 19:23:42 on branch trunk — rename module to github.com/danmestas/EdgeSync

  Fix the case-sensitive module path to match the actual GitHub repo URL (danmestas/EdgeSync). Remove tracked leaf/leaf binary and ignore .claude/skills/ scratchpad dirs. (user: [email protected], size: 1613) [annotate] [blame] [check-ins using] [more...]

package main

import (
	"flag"
	"fmt"
	"log"
	"os"
	"os/signal"
	"syscall"

	"github.com/danmestas/EdgeSync/bridge/bridge"
)

func main() {
	fossilURL := flag.String("fossil", envOrDefault("BRIDGE_FOSSIL_URL", ""), "Fossil HTTP server URL (required)")
	projectCode := flag.String("project", envOrDefault("BRIDGE_PROJECT_CODE", ""), "Fossil project code (required)")
	natsURL := flag.String("nats", envOrDefault("BRIDGE_NATS_URL", "nats://localhost:4222"), "NATS server URL")
	prefix := flag.String("prefix", envOrDefault("BRIDGE_PREFIX", "fossil"), "NATS subject prefix")
	flag.Parse()

	if *fossilURL == "" || *projectCode == "" {
		fmt.Fprintln(os.Stderr, "Usage: bridge --fossil <url> --project <code> [--nats <url>] [--prefix <prefix>]")
		fmt.Fprintln(os.Stderr, "")
		fmt.Fprintln(os.Stderr, "Environment variables: BRIDGE_FOSSIL_URL, BRIDGE_PROJECT_CODE, BRIDGE_NATS_URL, BRIDGE_PREFIX")
		flag.PrintDefaults()
		os.Exit(1)
	}

	cfg := bridge.Config{
		NATSUrl:       *natsURL,
		FossilURL:     *fossilURL,
		ProjectCode:   *projectCode,
		SubjectPrefix: *prefix,
	}

	b, err := bridge.New(cfg)
	if err != nil {
		log.Fatalf("bridge init: %v", err)
	}

	if err := b.Start(); err != nil {
		log.Fatalf("bridge start: %v", err)
	}

	// Wait for SIGINT or SIGTERM.
	sig := make(chan os.Signal, 1)
	signal.Notify(sig, syscall.SIGINT, syscall.SIGTERM)
	s := <-sig
	log.Printf("received signal %v, shutting down", s)

	if err := b.Stop(); err != nil {
		log.Fatalf("bridge stop: %v", err)
	}
}

func envOrDefault(key, fallback string) string {
	if v := os.Getenv(key); v != "" {
		return v
	}
	return fallback
}