feat: enhance evobgp with new command-line tools for bundle management, including pull, verify, and apply functionalities. Update go.mod to include necessary dependencies and complete todos in architecture plan for improved observability and deployment practices.

2026-04-05 14:07:45 +07:00
parent 272542b92a
commit bf52b21150
131 changed files with 9222 additions and 17 deletions
@@ -1,3 +1,86 @@
 package main

-func main() {}
+import (
+	"context"
+	"log"
+	"net/http"
+	"os"
+	"os/signal"
+	"strings"
+	"syscall"
+	"time"
+
+	"evobgp/internal/birdfmt"
+	"evobgp/internal/config"
+	"evobgp/internal/httpapi"
+	"evobgp/internal/observability"
+	"evobgp/internal/platform"
+)
+
+func main() {
+	cfg := config.Load()
+	seedDemo := os.Getenv("EVOBGP_SEED_DEMO") != "0"
+	opts := httpapi.Options{
+		APIKeys:              os.Getenv("EVOBGP_API_KEYS"),
+		InsecureDev:          os.Getenv("EVOBGP_DEV_INSECURE") == "1",
+		SeedDemo:             seedDemo,
+		BundleSeedHex:        strings.TrimSpace(os.Getenv("EVOBGP_BUNDLE_SEED_HEX")),
+		CORSAllowedOrigins:   strings.TrimSpace(os.Getenv("EVOBGP_CORS_ORIGINS")),
+	}
+	srv, err := httpapi.New(opts)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	observability.SetBuildInfo("0.1.0", strings.TrimSpace(os.Getenv("EVOBGP_GIT_SHA")))
+	startBirdMetricsPoller()
+
+	ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
+	defer stop()
+
+	httpSrv := &http.Server{
+		Addr:    cfg.HTTPAddr,
+		Handler: srv.Handler(),
+	}
+	go func() {
+		svc := platform.ServiceName("evobgp-api")
+		log.Printf("%s listening on %s", svc, cfg.HTTPAddr)
+		log.Printf("bundle signing public key (base64, set on evobgp-node): %s", srv.BundlePublicKeyBase64())
+		if opts.SeedDemo {
+			tid, mCDN, mIP, rev, sp := srv.Store().DemoIDs()
+			log.Printf("demo tenant=%s module_cdn=%s module_ip_ranges=%s revision=%s speaker=%s", tid, mCDN, mIP, rev, sp)
+			log.Printf("example: EVOBGP_API_KEYS=op|%s|operator,node|%s|node", tid, tid)
+			log.Printf("with EVOBGP_DEV_INSECURE=1 use Authorization: Bearer dev (operator, demo tenant only)")
+		}
+		if err := httpSrv.ListenAndServe(); err != nil && err != http.ErrServerClosed {
+			log.Fatal(err)
+		}
+	}()
+
+	<-ctx.Done()
+	shutdownCtx, cancel := context.WithTimeout(context.Background(), 15*time.Second)
+	defer cancel()
+	if err := httpSrv.Shutdown(shutdownCtx); err != nil {
+		log.Printf("HTTP shutdown: %v", err)
+	}
+	log.Printf("%s stopped", platform.ServiceName("evobgp-api"))
+}
+
+func startBirdMetricsPoller() {
+	sock := strings.TrimSpace(os.Getenv("EVOBGP_BIRDC_SOCKET"))
+	if sock == "" {
+		return
+	}
+	interval := 30 * time.Second
+	if d, err := time.ParseDuration(strings.TrimSpace(os.Getenv("EVOBGP_BIRDC_INTERVAL"))); err == nil && d > 0 {
+		interval = d
+	}
+	bin := strings.TrimSpace(os.Getenv("EVOBGP_BIRDC_BIN"))
+	observability.StartBirdProtocolsPoller(sock, bin, interval,
+		func(ctx context.Context, socket, birdcBin string) (string, error) {
+			return birdfmt.ShowProtocols(ctx, socket, birdcBin)
+		},
+		birdfmt.CountEstablishedBGPSessions,
+	)
+	log.Printf("birdc protocols poller enabled (socket=%s interval=%s)", sock, interval)
+}