1import * as GCP from "@/GCP";
2import * as Test from "@/Test/Alchemy";
3import * as networkservices from "@distilled.cloud/gcp/networkservices_v1";
4import { expect } from "alchemy-test";
5import * as Effect from "effect/Effect";
6import { MinimumLogLevel } from "effect/References";
7import * as Schedule from "effect/Schedule";
8import { GcpEnvironment } from "@/GCP/Environment";
9import { defaultNetworkSelfLink } from "../networkQuota.ts";
10
11const { test } = Test.make({ providers: GCP.providers() });
12
13const logLevel = Effect.provideService(
14 MinimumLogLevel,
15 process.env.DEBUG ? "Debug" : "Info",
16);
17
18// The fixture's INTERNAL_MANAGED address currently fails with BadRequest
19// "Invalid value for field 'resource.network': ... The field cannot be
20// specified with subnetwork address." — it needs a subnetwork plus a
21// proxy-only subnet. Set GCP_TEST_LB_TRAFFIC_EXTENSION=1 once reworked.
22const runLifecycle =
23 !process.env.FAST && !!process.env.GCP_TEST_LB_TRAFFIC_EXTENSION;
24
25const waitUntilGone = (name: string) =>
26 networkservices.getProjectsLocationsLbTrafficExtensions({ name }).pipe(
27 Effect.as("found" as const),
28 Effect.catchTag("NotFound", () => Effect.succeed("gone" as const)),
29 Effect.repeat({
30 schedule: Schedule.spaced("2 seconds"),
31 until: (status) => status === "gone",
32 times: 10,
33 }),
34 );
35
36test.provider(
37 "getProjectsLocationsLbTrafficExtensions on a missing extension fails with a typed tag",
38 (stack) =>
39 Effect.gen(function* () {
40 yield* stack.destroy();
41
42 const { project } = yield* GcpEnvironment.current;
43 const error = yield* Effect.flip(
44 networkservices.getProjectsLocationsLbTrafficExtensions({
45 name: `projects/${project}/locations/us-central1/lbTrafficExtensions/alchemy-missing`,
46 }),
47 );
48 expect(error._tag).toEqual("NotFound");
49
50 yield* stack.destroy();
51 }).pipe(logLevel),
52 {
53 tags: ["provider:gcp", "provider:gcp:networkservices", "live"],
54 timeout: 90_000,
55 },
56);
57
58test.provider.skipIf(!runLifecycle)(
59 "create, update, and delete an lb traffic extension",
60 (stack) =>
61 Effect.gen(function* () {
62 const { project } = yield* GcpEnvironment.current;
63 yield* stack.destroy();
64
65 const created = yield* stack.deploy(
66 Effect.gen(function* () {
67 const healthCheck = yield* GCP.Compute.HealthCheck("Hc", {
68 type: "HTTP",
69 httpHealthCheck: { port: 80, requestPath: "/" },
70 });
71 const backend = yield* GCP.Compute.RegionBackendService("Backend", {
72 region: "us-central1",
73 loadBalancingScheme: "INTERNAL_MANAGED",
74 protocol: "HTTP",
75 healthChecks: [healthCheck.selfLink.as<string>()],
76 });
77 const urlMap = yield* GCP.Compute.RegionUrlMap("Map", {
78 region: "us-central1",
79 defaultService: backend.selfLink.as<string>(),
80 });
81 const proxy = yield* GCP.Compute.RegionTargetHttpProxy("Proxy", {
82 region: "us-central1",
83 urlMap: urlMap.selfLink.as<string>(),
84 });
85 const address = yield* GCP.Compute.Address("Ip", {
86 region: "us-central1",
87 addressType: "INTERNAL",
88 purpose: "SHARED_LOADBALANCER_VIP",
89 network: defaultNetworkSelfLink(project),
90 });
91 const rule = yield* GCP.Compute.ForwardingRule("Rule", {
92 region: "us-central1",
93 loadBalancingScheme: "INTERNAL_MANAGED",
94 ipProtocol: "TCP",
95 portRange: "80",
96 target: proxy.selfLink.as<string>(),
97 ipAddress: address.selfLink.as<string>(),
98 network: defaultNetworkSelfLink(project),
99 });
100 const callout = yield* GCP.Compute.RegionBackendService("Callout", {
101 region: "us-central1",
102 loadBalancingScheme: "INTERNAL_MANAGED",
103 protocol: "HTTP2",
104 healthChecks: [healthCheck.selfLink.as<string>()],
105 });
106 const extension = yield* GCP.NetworkServices.LbTrafficExtension(
107 "Inspect",
108 {
109 location: "us-central1",
110 description: "traffic ext a",
111 labels: { env: "test" },
112 loadBalancingScheme: "INTERNAL_MANAGED",
113 forwardingRules: [rule.selfLink.as<string>()],
114 extensionChains: [
115 {
116 name: "all-traffic",
117 matchCondition: { celExpression: "true" },
118 extensions: [
119 {
120 name: "header-rewriter",
121 service: callout.selfLink.as<string>(),
122 authority: "ext.example.com",
123 timeout: "0.1s",
124 failOpen: true,
125 supportedEvents: ["REQUEST_HEADERS"],
126 },
127 ],
128 },
129 ],
130 },
131 );
132 return { extension };
133 }),
134 );
135
136 expect(created.extension.name).toContain("/lbTrafficExtensions/");
137 expect(created.extension.lbTrafficExtensionId).toEqual(
138 expect.any(String),
139 );
140 expect(created.extension.location).toEqual("us-central1");
141 expect(created.extension.description).toEqual("traffic ext a");
142 expect(created.extension.loadBalancingScheme).toEqual("INTERNAL_MANAGED");
143 expect(created.extension.labels).toMatchObject({ env: "test" });
144
145 const fetched =
146 yield* networkservices.getProjectsLocationsLbTrafficExtensions({
147 name: created.extension.name,
148 });
149 expect(fetched.name).toEqual(created.extension.name);
150 expect(fetched.description).toEqual("traffic ext a");
151 expect(fetched.labels?.env).toEqual("test");
152 expect(
153 Object.keys(fetched.labels ?? {}).some((key) =>
154 key.startsWith("alchemy-"),
155 ),
156 ).toEqual(true);
157
158 yield* stack.destroy();
159
160 const gone = yield* waitUntilGone(created.extension.name);
161 expect(gone).toEqual("gone");
162 }).pipe(logLevel),
163 {
164 tags: ["provider:gcp", "provider:gcp:networkservices", "live"],
165 timeout: 900_000,
166 },
167);