first commit

bin/rpc.js

@@ -0,0 +1,42 @@
+#!/usr/bin/env node
+if (process.env.NODE_ENV !== "production") require("dotenv").config();
+const app = require("../app");
+const server = new app.grpc.Server();
+
+const client = new app.imageProto.Image(
+  `${process.env.PORT || 10010}`,
+  app.grpc.credentials.createSsl()
+);
+
+app.promisify(client);
+
+try {
+  let address = `0.0.0.0:${process.env.PORT || 10010}`;
+  server.addService(app.imageProto.Image.service, app.imageImpl);
+  server.bindAsync(
+    address,
+    app.grpc.ServerCredentials.createInsecure(),
+    (err, port) => {
+      if (err) {
+        console.error(err);
+        process.exit(1);
+      }
+
+      console.log(`🚀 gRPC listening on ${port}`);
+
+      process.on("SIGTERM", () => {
+        console.log("SIGTERM received, shutting down gRPC server...");
+        server.tryShutdown(() => {
+          console.log("gRPC server closed");
+          process.exit(0);
+        });
+      });
+    }
+  );
+
+  // server.start()
+  // console.info(`Image gRPC server: Listening on ${address}`)
+} catch (error) {
+  console.error(`Image gRPC server error: ${error.message}`);
+  process.exit(1);
+}