feat: establish standalone Device Core repository

2026-08-21 11:51:21 +03:00
commit e0bac205d0
244 changed files with 51962 additions and 0 deletions
@@ -0,0 +1,85 @@
+import { createDeviceEdgeRelayRuntime } from "./runtime.mjs";
+
+const runtime = createDeviceEdgeRelayRuntime({
+  ingressEnabled: parseBoolean(
+    process.env.DEVICE_EDGE_RELAY_INGRESS_ENABLED,
+    false,
+  ),
+  healthHost: process.env.DEVICE_EDGE_RELAY_HEALTH_HOST || "127.0.0.1",
+  healthPort: parsePort(process.env.DEVICE_EDGE_RELAY_HEALTH_PORT, 18221),
+  tcpHost: process.env.DEVICE_EDGE_RELAY_TCP_HOST,
+  tcpPort: parsePort(process.env.DEVICE_EDGE_RELAY_TCP_PORT, 9921),
+  upstreamHost: process.env.DEVICE_EDGE_RELAY_UPSTREAM_HOST,
+  upstreamPort: parsePort(
+    process.env.DEVICE_EDGE_RELAY_UPSTREAM_PORT,
+    undefined,
+  ),
+  maxConcurrentSessions: parsePositiveInt(
+    process.env.DEVICE_EDGE_RELAY_MAX_SESSIONS,
+    100,
+  ),
+  maxSessionsPerAddress: parsePositiveInt(
+    process.env.DEVICE_EDGE_RELAY_MAX_SESSIONS_PER_ADDRESS,
+    10,
+  ),
+  maxConnectionsPerMinutePerAddress: parsePositiveInt(
+    process.env.DEVICE_EDGE_RELAY_MAX_CONNECTIONS_PER_MINUTE_PER_ADDRESS,
+    30,
+  ),
+  maxTrackedSourceAddresses: parsePositiveInt(
+    process.env.DEVICE_EDGE_RELAY_MAX_TRACKED_SOURCE_ADDRESSES,
+    2048,
+  ),
+  maxBytesPerDirection: parsePositiveInt(
+    process.env.DEVICE_EDGE_RELAY_MAX_BYTES_PER_DIRECTION,
+    262_144,
+  ),
+  sourcePolicy: process.env.DEVICE_EDGE_RELAY_SOURCE_POLICY,
+  sessionTimeoutMs: parsePositiveInt(
+    process.env.DEVICE_EDGE_RELAY_SESSION_TIMEOUT_MS,
+    10000,
+  ),
+});
+
+const addresses = await runtime.start();
+console.log(JSON.stringify({
+  event: "device_edge_relay_started",
+  health: addresses.healthAddress,
+  tcp: addresses.tcpAddress,
+  ingress: runtime.status().ingress,
+  protocolInspection: "disabled",
+  commandTransport: "disabled",
+}));
+
+process.on("SIGTERM", shutdown);
+process.on("SIGINT", shutdown);
+
+async function shutdown() {
+  await runtime.stop();
+  process.exit(0);
+}
+
+function parsePort(value, fallback) {
+  if (value === undefined && fallback === undefined) return undefined;
+  const parsed = Number(value ?? fallback);
+  if (!Number.isSafeInteger(parsed) || parsed < 1 || parsed > 65535) {
+    throw new Error("device_edge_relay_port_invalid");
+  }
+  return parsed;
+}
+
+function parsePositiveInt(value, fallback) {
+  const parsed = Number(value || fallback);
+  if (!Number.isSafeInteger(parsed) || parsed < 1) {
+    throw new Error("device_edge_relay_positive_integer_invalid");
+  }
+  return parsed;
+}
+
+function parseBoolean(value, fallback) {
+  if (value === undefined || value === null || value === "") return fallback;
+  const normalized = String(value).trim().toLowerCase();
+  if (["1", "true", "yes", "on"].includes(normalized)) return true;
+  if (["0", "false", "no", "off"].includes(normalized)) return false;
+  throw new Error("device_edge_relay_boolean_invalid");
+}