266 lines
8.5 KiB
JavaScript
266 lines
8.5 KiB
JavaScript
#!/usr/bin/env node
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import { createHash } from "node:crypto";
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import { spawnSync } from "node:child_process";
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import {
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cp,
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lstat,
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mkdir,
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mkdtemp,
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readFile,
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readdir,
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rm,
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writeFile,
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} from "node:fs/promises";
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import { tmpdir } from "node:os";
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import { dirname, join, relative, resolve } from "node:path";
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import { fileURLToPath } from "node:url";
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const scriptDir = dirname(fileURLToPath(import.meta.url));
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const platformRoot = resolve(scriptDir, "../..");
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const sourceRoot = platformRoot;
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const artifactDir = resolve(
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process.env.NODEDC_DEPLOY_ARTIFACT_DIR
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|| resolve(scriptDir, "../deploy-artifacts"),
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);
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const [
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patchId = "device-edge-admission-gate-20260804-002",
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...extra
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] = process.argv.slice(2);
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if (extra.length || !/^[A-Za-z0-9._-]{1,96}$/.test(patchId)) {
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throw new Error(
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"usage: build-device-edge-ingress-artifact.mjs [patch-id]",
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);
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}
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const files = [
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"docker-compose.device-edge.yml",
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"docker-compose.device-edge.ingress.yml",
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"services/device-edge-relay/Dockerfile",
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"services/device-edge-relay/src",
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"deployment/device-edge-admission-gate-v1.json",
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];
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const ignoredBasenames = new Set([".DS_Store", ".git", "node_modules"]);
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const descriptor = await assertBoundary();
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if (descriptor.ingressIpv4Approval !== "approved-outside-dhcp-pool") {
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throw new Error("device_edge_ingress_ipv4_approval_pending");
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}
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const stage = await mkdtemp(join(tmpdir(), "nodedc-device-edge-ingress-"));
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const payload = join(stage, "payload");
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const target = join(artifactDir, `nodedc-device-edge-${patchId}.tgz`);
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try {
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await mkdir(payload, { recursive: true });
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for (const sourceRelative of files) {
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await copySafe(
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resolve(sourceRoot, sourceRelative),
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join(payload, sourceRelative),
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);
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}
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await writeFile(
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join(stage, "manifest.env"),
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`id=${patchId}\ncomponent=device-edge\ntype=app-overlay\n`,
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"utf8",
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);
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await writeFile(join(stage, "files.txt"), `${files.join("\n")}\n`, "utf8");
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await mkdir(artifactDir, { recursive: true });
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const tar = spawnSync(
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"python3",
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["-c", canonicalTarScript(), target, stage],
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{ encoding: "utf8", maxBuffer: 128 * 1024 * 1024 },
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);
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if (tar.status !== 0) {
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throw new Error(`tar_failed:${tar.stderr || tar.stdout}`);
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}
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const digest = createHash("sha256")
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.update(await readFile(target))
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.digest("hex");
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console.log(JSON.stringify({
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ok: true,
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patchId,
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artifact: target,
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sha256: digest,
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component: "device-edge",
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transition: "reviewed-ipvlan-b2-relay-admission-gate",
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entries: files,
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services: ["device-edge-relay"],
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preservedRuntime: ["device-edge-backhaul", "tailnet", "Gelios"],
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ingress: {
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parent: descriptor.parentInterface,
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subnet: descriptor.lanSubnet,
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gateway: descriptor.lanGateway,
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ipv4: descriptor.ingressIpv4,
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ipv4Approval: descriptor.ingressIpv4Approval,
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tcp: 9921,
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hostPortPublication: "disabled",
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sourceAdmission: descriptor.sourceAdmission,
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maxTrackedSourceAddresses: descriptor.maxTrackedSourceAddresses,
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maxBytesPerDirection: descriptor.maxBytesPerDirection,
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lifecycle: "quarantine",
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commandTransport: "disabled",
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},
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rollback: descriptor.rollback,
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}, null, 2));
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} finally {
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await rm(stage, { recursive: true, force: true });
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}
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async function assertBoundary() {
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const baseline = await readFile(
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resolve(sourceRoot, "docker-compose.device-edge.yml"),
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"utf8",
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);
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const ingress = await readFile(
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resolve(sourceRoot, "docker-compose.device-edge.ingress.yml"),
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"utf8",
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);
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const descriptor = JSON.parse(await readFile(
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resolve(
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sourceRoot,
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"deployment/device-edge-admission-gate-v1.json",
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),
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"utf8",
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));
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for (const fragment of [
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"DEVICE_EDGE_RELAY_HEALTH_HOST: 127.0.0.1",
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'DEVICE_EDGE_RELAY_INGRESS_ENABLED: "false"',
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"read_only: true",
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'user: "1000:1000"',
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"no-new-privileges:true",
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"cap_drop:",
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"- ALL",
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]) {
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if (!baseline.includes(fragment)) {
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throw new Error(`device_edge_baseline_boundary_missing:${fragment}`);
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}
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}
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for (const forbidden of ["ports:", "device-edge-control"]){
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if (baseline.includes(forbidden)) {
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throw new Error(`device_edge_baseline_boundary_violation:${forbidden}`);
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}
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}
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for (const fragment of [
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'DEVICE_EDGE_RELAY_INGRESS_ENABLED: "true"',
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"DEVICE_EDGE_RELAY_UPSTREAM_HOST: device-edge-backhaul",
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'DEVICE_EDGE_RELAY_UPSTREAM_PORT: "19921"',
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"DEVICE_EDGE_RELAY_SOURCE_POLICY: public-ipv4-only",
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'DEVICE_EDGE_RELAY_MAX_TRACKED_SOURCE_ADDRESSES: "2048"',
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'DEVICE_EDGE_RELAY_MAX_BYTES_PER_DIRECTION: "262144"',
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"name: nodedc-device-edge-ingress",
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"driver: ipvlan",
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"parent: enp1s0f0",
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"ipvlan_mode: l2",
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"ipv4_address: 192.168.71.253",
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"gw_priority: 100",
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"subnet: 192.168.68.0/22",
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"gateway: 192.168.68.1",
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]) {
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if (!ingress.includes(fragment)) {
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throw new Error(`device_edge_ingress_boundary_missing:${fragment}`);
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}
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}
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for (const forbidden of [
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"ports:",
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"network_mode: host",
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"privileged: true",
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"DEVICE_EDGE_RELAY_COMMAND",
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"0.0.0.0:9921:9921",
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]) {
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if (ingress.includes(forbidden)) {
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throw new Error(`device_edge_ingress_boundary_violation:${forbidden}`);
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}
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}
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const expected = {
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schemaVersion: "nodedc.device-edge.admission-gate.v1",
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mode: "single-nic-ipvlan-b2-relay-only",
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runtimeHost: "ndcmini12",
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component: "device-edge",
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selectedServices: ["device-edge-relay"],
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preservedServices: ["device-edge-backhaul", "tailnet"],
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composeProject: "nodedc-device-edge",
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composeFiles: [
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"docker-compose.device-edge.yml",
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"docker-compose.device-edge.ingress.yml",
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],
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parentInterface: "enp1s0f0",
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lanSubnet: "192.168.68.0/22",
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lanGateway: "192.168.68.1",
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ingressIpv4: "192.168.71.253",
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ingressIpv4Approval: "approved-outside-dhcp-pool",
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ingressNetwork: "nodedc-device-edge-ingress",
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deviceTcpListen: "192.168.71.253:9921",
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hostPortPublication: "disabled",
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healthPublication: "disabled",
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privateUpstream: "device-edge-backhaul:19921",
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sourceAdmission: "public-ipv4-only",
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maxTrackedSourceAddresses: 2048,
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maxBytesPerDirection: 262144,
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protocolInspection: "gateway-owned",
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identityTrust: "claimed-not-ownership-proof",
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discoveryLifecycle: "quarantine",
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commandTransport: "disabled",
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gelios: "untouched",
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amneziaHostFullTunnel: "preserved",
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routerNatFirewall: "separate-manual-gate",
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rollback: "restore-reviewed-ipvlan-predecessor-without-network-or-router-mutation",
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};
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if (JSON.stringify(descriptor) !== JSON.stringify(expected)) {
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throw new Error("device_edge_ingress_descriptor_mismatch");
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}
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return descriptor;
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}
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function canonicalTarScript() {
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return [
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"import gzip,io,pathlib,sys,tarfile",
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"root=pathlib.Path(sys.argv[2])",
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"with open(sys.argv[1],'wb') as out:",
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" with gzip.GzipFile(filename='',mode='wb',fileobj=out,compresslevel=9,mtime=0) as gz:",
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" with tarfile.open(fileobj=gz,mode='w',format=tarfile.PAX_FORMAT) as tar:",
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" for top in ('manifest.env','files.txt','payload'):",
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" p=root/top; paths=[p]+(sorted(p.rglob('*')) if p.is_dir() else [])",
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" for x in paths:",
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" info=tar.gettarinfo(str(x),arcname=x.relative_to(root).as_posix())",
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" info.uid=info.gid=0; info.uname=info.gname='root'; info.mtime=0; info.mode=0o755 if info.isdir() else 0o644",
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" with (open(x,'rb') if info.isfile() else io.BytesIO()) as src: tar.addfile(info,src if info.isfile() else None)",
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].join("\n");
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}
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async function copySafe(source, destination) {
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const sourceStat = await lstat(source);
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if (sourceStat.isSymbolicLink()) {
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throw new Error(`source_symlink_rejected:${relative(sourceRoot, source)}`);
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}
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if (sourceStat.isFile()) {
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await mkdir(dirname(destination), { recursive: true });
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await cp(source, destination, { force: true, verbatimSymlinks: true });
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return;
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}
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if (!sourceStat.isDirectory()) {
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throw new Error(`source_type_rejected:${source}`);
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}
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await mkdir(destination, { recursive: true });
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for (const entry of await readdir(source, { withFileTypes: true })) {
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if (
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ignoredBasenames.has(entry.name)
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|| entry.name.startsWith(".env")
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) {
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continue;
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}
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const childSource = join(source, entry.name);
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const childDestination = join(destination, entry.name);
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if (entry.isSymbolicLink()) {
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throw new Error(
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`source_symlink_rejected:${relative(sourceRoot, childSource)}`,
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);
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}
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await copySafe(childSource, childDestination);
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}
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}
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