Merge pull request #605 from nats-io/add-env-to-dockerfile

Add Dockerfile

bin/docker/Dockerfile

@@ -0,0 +1,10 @@
+FROM denoland/deno:1.29.1
+
+# Set the working directory in the container to /app
+WORKDIR /app
+
+# Copy the current directory contents into the container at /app
+COPY . /app
+ENV NATS_URL=localhost:4222
+# Run the specified deno command
+CMD ["run", "--allow-env", "--allow-net", "./bin/os_compatibility.ts"]

bin/os_compatibility.ts

@@ -16,7 +16,8 @@
 import { connect, millis, Msg } from "../src/mod.ts";
 import { sha256 } from "https://denopkg.com/chiefbiiko/[email protected]/mod.ts";
 
-const nc = await connect({ servers: "localhost:4222" });
+const servers = Deno.env.get("NATS_URL") || "nats://localhost:4222";
+const nc = await connect({ servers });
 const js = nc.jetstream();
 console.log("connected");