1 files changed, 56 insertions, 0 deletions

diff --git a/cmd/relay/main.go b/cmd/relay/main.go
new file mode 100644
index 0000000..3db466d
--- /dev/null
+++ b/cmd/relay/main.go
@@ -0,0 +1,56 @@
+package main
+
+import (
+        "flag"
+        "log"
+        "net"
+        "os"
+        "os/signal"
+        "syscall"
+
+        "google.golang.org/grpc"
+
+        pb "northwest.io/nostr-grpc/api/nostr/v1"
+        grpchandler "northwest.io/nostr-grpc/internal/handler/grpc"
+        "northwest.io/nostr-grpc/internal/storage"
+)
+
+func main() {
+        var (
+                grpcAddr = flag.String("grpc-addr", ":50051", "gRPC server address")
+                dbPath   = flag.String("db", "relay.db", "SQLite database path")
+        )
+        flag.Parse()
+
+        store, err := storage.New(*dbPath)
+        if err != nil {
+                log.Fatalf("failed to create storage: %v", err)
+        }
+        defer store.Close()
+
+        handler := grpchandler.NewServer(store)
+
+        lis, err := net.Listen("tcp", *grpcAddr)
+        if err != nil {
+                log.Fatalf("failed to listen: %v", err)
+        }
+
+        grpcServer := grpc.NewServer()
+        pb.RegisterNostrRelayServer(grpcServer, handler)
+
+        log.Printf("gRPC server listening on %s", *grpcAddr)
+        log.Printf("Database: %s", *dbPath)
+
+        sigChan := make(chan os.Signal, 1)
+        signal.Notify(sigChan, os.Interrupt, syscall.SIGTERM)
+
+        go func() {
+                <-sigChan
+                log.Println("Shutting down...")
+                grpcServer.GracefulStop()
+        }()
+
+        if err := grpcServer.Serve(lis); err != nil {
+                log.Fatalf("failed to serve: %v", err)
+        }
+}