1import * as GCP from "@/GCP";
2import * as Test from "@/Test/Alchemy";
3import * as compute from "@distilled.cloud/gcp/compute_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";
9
10const { test } = Test.make({ providers: GCP.providers() });
11
12const logLevel = Effect.provideService(
13 MinimumLogLevel,
14 process.env.DEBUG ? "Debug" : "Info",
15);
16
17const region = "us-central1";
18
19const waitUntilGone = (project: string, targetTcpProxyName: string) =>
20 compute
21 .getRegionTargetTcpProxies({
22 project,
23 region,
24 targetTcpProxy: targetTcpProxyName,
25 })
26 .pipe(
27 Effect.as("found" as const),
28 Effect.catchTag("NotFound", () => Effect.succeed("gone" as const)),
29 Effect.repeat({
30 schedule: Schedule.spaced("1 second"),
31 until: (status) => status === "gone",
32 times: 10,
33 }),
34 );
35
36const resourceTail = (value: string | undefined): string => {
37 if (value === undefined || value.length === 0) return "";
38 const parts = value.split("/").filter((part) => part.length > 0);
39 return parts[parts.length - 1] ?? "";
40};
41
42test.provider(
43 "getRegionTargetTcpProxies on a missing proxy fails with NotFound",
44 (stack) =>
45 Effect.gen(function* () {
46 yield* stack.destroy();
47 const { project } = yield* GcpEnvironment.current;
48 const error = yield* Effect.flip(
49 compute.getRegionTargetTcpProxies({
50 project,
51 region,
52 targetTcpProxy: "alchemy-missing-rtcp",
53 }),
54 );
55 expect(error._tag).toBe("NotFound");
56 yield* stack.destroy();
57 }).pipe(logLevel),
58 { tags: ["provider:gcp", "provider:gcp:compute", "live"], timeout: 90_000 },
59);
60
61test.provider(
62 "create, update, and delete a regional target tcp proxy",
63 (stack) =>
64 Effect.gen(function* () {
65 yield* stack.destroy();
66
67 const created = yield* stack.deploy(
68 Effect.gen(function* () {
69 const check = yield* GCP.Compute.RegionHealthCheck("Probe", {
70 region,
71 description: "tcp probe",
72 type: "TCP",
73 tcpHealthCheck: { port: 80 },
74 });
75 const backend = yield* GCP.Compute.RegionBackendService("TcpA", {
76 region,
77 protocol: "TCP",
78 loadBalancingScheme: "INTERNAL_MANAGED",
79 description: "tcp backend a",
80 healthChecks: [check.selfLink.as<string>()],
81 });
82 const proxy = yield* GCP.Compute.RegionTargetTcpProxy("Proxy", {
83 region,
84 description: "tcp frontend",
85 service: backend.name,
86 proxyHeader: "NONE",
87 });
88 return { check, backend, proxy };
89 }),
90 );
91
92 expect(created.proxy.targetTcpProxyName).toEqual(expect.any(String));
93 expect(created.proxy.region).toEqual(region);
94 expect(created.proxy.description).toEqual("tcp frontend");
95 expect(
96 created.proxy.proxyHeader === "NONE" ||
97 created.proxy.proxyHeader === undefined,
98 ).toEqual(true);
99 expect(resourceTail(created.proxy.service)).toEqual(created.backend.name);
100
101 const fetched = yield* compute.getRegionTargetTcpProxies({
102 project: created.proxy.project,
103 region,
104 targetTcpProxy: created.proxy.targetTcpProxyName,
105 });
106 expect(fetched.name).toEqual(created.proxy.targetTcpProxyName);
107 expect(resourceTail(fetched.service)).toEqual(
108 resourceTail(created.proxy.service),
109 );
110 expect(fetched.proxyHeader ?? "NONE").toEqual("NONE");
111 expect(fetched.description).toContain("[alchemy ");
112 expect(fetched.description).toContain("tcp frontend");
113
114 const updated = yield* stack.deploy(
115 Effect.gen(function* () {
116 const check = yield* GCP.Compute.RegionHealthCheck("Probe", {
117 healthCheckName: created.check.healthCheckName,
118 region,
119 description: "tcp probe",
120 type: "TCP",
121 tcpHealthCheck: { port: 80 },
122 });
123 yield* GCP.Compute.RegionBackendService("TcpA", {
124 name: created.backend.name,
125 region,
126 protocol: "TCP",
127 loadBalancingScheme: "INTERNAL_MANAGED",
128 description: "tcp backend a",
129 healthChecks: [check.selfLink.as<string>()],
130 });
131 const other = yield* GCP.Compute.RegionBackendService("TcpB", {
132 region,
133 protocol: "TCP",
134 loadBalancingScheme: "INTERNAL_MANAGED",
135 description: "tcp backend b",
136 healthChecks: [check.selfLink.as<string>()],
137 });
138 const proxy = yield* GCP.Compute.RegionTargetTcpProxy("Proxy", {
139 targetTcpProxyName: created.proxy.targetTcpProxyName,
140 region,
141 description: "tcp frontend",
142 service: other.name,
143 proxyHeader: "PROXY_V1",
144 });
145 return { other, proxy };
146 }),
147 );
148
149 expect(updated.proxy.targetTcpProxyName).toEqual(
150 created.proxy.targetTcpProxyName,
151 );
152 expect(updated.proxy.description).toEqual("tcp frontend");
153 expect(updated.proxy.proxyHeader).toEqual("PROXY_V1");
154 expect(resourceTail(updated.proxy.service)).toEqual(updated.other.name);
155
156 const refetched = yield* compute.getRegionTargetTcpProxies({
157 project: updated.proxy.project,
158 region,
159 targetTcpProxy: updated.proxy.targetTcpProxyName,
160 });
161 expect(refetched.proxyHeader).toEqual("PROXY_V1");
162 expect(resourceTail(refetched.service)).toEqual(
163 resourceTail(updated.proxy.service),
164 );
165 expect(resourceTail(refetched.service)).not.toEqual(
166 resourceTail(created.proxy.service),
167 );
168
169 yield* stack.destroy();
170
171 const gone = yield* waitUntilGone(
172 created.proxy.project,
173 created.proxy.targetTcpProxyName,
174 );
175 expect(gone).toEqual("gone");
176 }).pipe(logLevel),
177 { tags: ["provider:gcp", "provider:gcp:compute", "live"], timeout: 120_000 },
178);