Merge pull request #927 from golemfactory/feature/JST-917/network-module

Network module

examples/basic/vpn.ts

@@ -0,0 +1,54 @@
+import { DemandSpec, GolemNetwork } from "@golem-sdk/golem-js";
+import { pinoPrettyLogger } from "@golem-sdk/pino-logger";
+
+(async () => {
+  const glm = new GolemNetwork({
+    logger: pinoPrettyLogger({
+      level: "info",
+    }),
+  });
+
+  try {
+    await glm.connect();
+    const network = await glm.createNetwork({ ip: "192.168.7.0/24" });
+    const demand: DemandSpec = {
+      demand: {
+        activity: { imageTag: "golem/alpine:latest" },
+      },
+      market: {
+        maxAgreements: 2,
+        rentHours: 0.5,
+        pricing: {
+          model: "linear",
+          maxStartPrice: 0.5,
+          maxCpuPerHourPrice: 1.0,
+          maxEnvPerHourPrice: 0.5,
+        },
+      },
+      network,
+    };
+    // create a pool that can grow up to 3 leases at the same time
+    const pool = await glm.manyOf({
+      concurrency: 2,
+      demand,
+    });
+    const lease1 = await pool.acquire();
+    const lease2 = await pool.acquire();
+    const exe1 = await lease1.getExeUnit();
+    const exe2 = await lease2.getExeUnit();
+    await exe1
+      .run(`ping ${exe2.getIp()} -c 4`)
+      .then((res) => console.log(`Response from provider: ${exe1.provider.name} (ip: ${exe1.getIp()})`, res.stdout));
+    await exe2
+      .run(`ping ${exe1.getIp()} -c 4`)
+      .then((res) => console.log(`Response from provider: ${exe2.provider.name} (ip: ${exe2.getIp()})`, res.stdout));
+    await pool.destroy(lease1);
+    await pool.destroy(lease2);
+
+    await glm.destroyNetwork(network);
+  } catch (err) {
+    console.error("Failed to run the example", err);
+  } finally {
+    await glm.disconnect();
+  }
+})().catch(console.error);

examples/experimental/deployment/new-api.ts

@@ -16,7 +16,7 @@ async function main() {
 
     builder
       .createNetwork("basic", {
-        networkOwnerId: "test",
+        ip: "192.168.7.0/24",
       })
       .createActivityPool("app", {
         demand: {