| 1 | import * as AWS from "@/AWS"; |
| 2 | import { |
| 3 | EgressOnlyInternetGateway, |
| 4 | EIP, |
| 5 | InternetGateway, |
| 6 | NatGateway, |
| 7 | NetworkAcl, |
| 8 | NetworkAclAssociation, |
| 9 | NetworkAclEntry, |
| 10 | Route, |
| 11 | RouteTable, |
| 12 | RouteTableAssociation, |
| 13 | SecurityGroup, |
| 14 | Subnet, |
| 15 | Vpc, |
| 16 | VpcEndpoint, |
| 17 | } from "@/AWS/EC2"; |
| 18 | import * as Test from "./VpcTest.ts"; |
| 19 | import * as EC2 from "@distilled.cloud/aws/ec2"; |
| 20 | import * as ec2 from "@distilled.cloud/aws/ec2"; |
| 21 | import { expect } from "alchemy-test"; |
| 22 | import { Data, Schedule } from "effect"; |
| 23 | import * as Effect from "effect/Effect"; |
| 24 | import { MinimumLogLevel } from "effect/References"; |
| 25 | |
| 26 | const logLevel = Effect.provideService( |
| 27 | MinimumLogLevel, |
| 28 | process.env.DEBUG ? "Debug" : "Info", |
| 29 | ); |
| 30 | |
| 31 | const { test } = Test.make({ providers: AWS.providers() }); |
| 32 | |
| 33 | test.provider.skip( |
| 34 | "VPC evolution: from simple to complex", |
| 35 | (stack) => |
| 36 | Effect.gen(function* () { |
| 37 | yield* stack.destroy(); |
| 38 | |
| 39 | // Get available AZs for multi-AZ stages |
| 40 | const azResult = yield* EC2.describeAvailabilityZones({}); |
| 41 | const availableAzs = |
| 42 | azResult.AvailabilityZones?.filter((az) => az.State === "available") ?? |
| 43 | []; |
| 44 | const az1 = availableAzs[0]?.ZoneName!; |
| 45 | const az2 = availableAzs[1]?.ZoneName!; |
| 46 | |
| 47 | // ========================================================================= |
| 48 | // STAGE 1: Bare Minimum VPC |
| 49 | // User starts with just a VPC - the most basic setup |
| 50 | // ========================================================================= |
| 51 | yield* Effect.log("=== Stage 1: Bare Minimum VPC ==="); |
| 52 | { |
| 53 | const myVpc = yield* stack.deploy( |
| 54 | Effect.gen(function* () { |
| 55 | return yield* Vpc("MyVpc", { |
| 56 | cidrBlock: "10.0.0.0/16", |
| 57 | }); |
| 58 | }), |
| 59 | ); |
| 60 | |
| 61 | // Verify VPC was created |
| 62 | expect(myVpc.vpcId).toMatch(/^vpc-/); |
| 63 | expect(myVpc.cidrBlock).toEqual("10.0.0.0/16"); |
| 64 | expect(myVpc.state).toEqual("available"); |
| 65 | |
| 66 | const vpcResult = yield* EC2.describeVpcs({ |
| 67 | VpcIds: [myVpc.vpcId], |
| 68 | }); |
| 69 | expect(vpcResult.Vpcs?.[0]?.CidrBlock).toEqual("10.0.0.0/16"); |
| 70 | } |
| 71 | |
| 72 | // ========================================================================= |
| 73 | // STAGE 2: Add Internet Connectivity |
| 74 | // User needs public internet access - add IGW, public subnet, route table |
| 75 | // Tests: VPC update (DNS settings), IGW create, Subnet create, Route create |
| 76 | // ========================================================================= |
| 77 | yield* Effect.log("=== Stage 2: Add Internet Connectivity ==="); |
| 78 | { |
| 79 | const _stack = yield* stack.deploy( |
| 80 | Effect.gen(function* () { |
| 81 | const myVpc = yield* Vpc("MyVpc", { |
| 82 | cidrBlock: "10.0.0.0/16", |
| 83 | enableDnsSupport: true, |
| 84 | enableDnsHostnames: true, |
| 85 | }); |
| 86 | |
| 87 | const internetGateway = yield* InternetGateway("InternetGateway", { |
| 88 | vpcId: myVpc.vpcId, |
| 89 | }); |
| 90 | |
| 91 | const publicSubnet1 = yield* Subnet("PublicSubnet1", { |
| 92 | vpcId: myVpc.vpcId, |
| 93 | cidrBlock: "10.0.1.0/24", |
| 94 | availabilityZone: az1, |
| 95 | mapPublicIpOnLaunch: true, |
| 96 | }); |
| 97 | |
| 98 | const publicRouteTable = yield* RouteTable("PublicRouteTable", { |
| 99 | vpcId: myVpc.vpcId, |
| 100 | }); |
| 101 | |
| 102 | const internetRoute = yield* Route("InternetRoute", { |
| 103 | routeTableId: publicRouteTable.routeTableId, |
| 104 | destinationCidrBlock: "0.0.0.0/0", |
| 105 | gatewayId: internetGateway.internetGatewayId, |
| 106 | }); |
| 107 | |
| 108 | const publicSubnet1Association = yield* RouteTableAssociation( |
| 109 | "PublicSubnet1Association", |
| 110 | { |
| 111 | routeTableId: publicRouteTable.routeTableId, |
| 112 | subnetId: publicSubnet1.subnetId, |
| 113 | }, |
| 114 | ); |
| 115 | |
| 116 | return { |
| 117 | myVpc, |
| 118 | internetGateway, |
| 119 | publicSubnet1, |
| 120 | publicRouteTable, |
| 121 | internetRoute, |
| 122 | publicSubnet1Association, |
| 123 | }; |
| 124 | }), |
| 125 | ); |
| 126 | |
| 127 | // Verify IGW |
| 128 | expect(_stack.internetGateway.internetGatewayId).toMatch(/^igw-/); |
| 129 | expect(_stack.internetGateway.vpcId).toEqual(_stack.myVpc.vpcId); |
| 130 | |
| 131 | // Verify public subnet |
| 132 | expect(_stack.publicSubnet1.subnetId).toMatch(/^subnet-/); |
| 133 | expect(_stack.publicSubnet1.mapPublicIpOnLaunch).toEqual(true); |
| 134 | expect(_stack.publicSubnet1.availabilityZone).toEqual(az1); |
| 135 | |
| 136 | // Verify route to IGW |
| 137 | expect(_stack.internetRoute.state).toEqual("active"); |
| 138 | expect(_stack.internetRoute.gatewayId).toEqual( |
| 139 | _stack.internetGateway.internetGatewayId, |
| 140 | ); |
| 141 | |
| 142 | // Verify association |
| 143 | expect(_stack.publicSubnet1Association.associationId).toMatch( |
| 144 | /^rtbassoc-/, |
| 145 | ); |
| 146 | } |
| 147 | |
| 148 | // ========================================================================= |
| 149 | // STAGE 3: Add Private Subnet |
| 150 | // User needs private resources (databases, internal services) |
| 151 | // Tests: Adding private subnet with separate route table (no internet) |
| 152 | // ========================================================================= |
| 153 | yield* Effect.log("=== Stage 3: Add Private Subnet ==="); |
| 154 | { |
| 155 | const _stack = yield* stack.deploy( |
| 156 | Effect.gen(function* () { |
| 157 | const myVpc = yield* Vpc("MyVpc", { |
| 158 | cidrBlock: "10.0.0.0/16", |
| 159 | enableDnsSupport: true, |
| 160 | enableDnsHostnames: true, |
| 161 | }); |
| 162 | |
| 163 | const internetGateway = yield* InternetGateway("InternetGateway", { |
| 164 | vpcId: myVpc.vpcId, |
| 165 | }); |
| 166 | |
| 167 | const publicSubnet1 = yield* Subnet("PublicSubnet1", { |
| 168 | vpcId: myVpc.vpcId, |
| 169 | cidrBlock: "10.0.1.0/24", |
| 170 | availabilityZone: az1, |
| 171 | mapPublicIpOnLaunch: true, |
| 172 | }); |
| 173 | |
| 174 | const privateSubnet1 = yield* Subnet("PrivateSubnet1", { |
| 175 | vpcId: myVpc.vpcId, |
| 176 | cidrBlock: "10.0.10.0/24", |
| 177 | availabilityZone: az1, |
| 178 | }); |
| 179 | |
| 180 | const publicRouteTable = yield* RouteTable("PublicRouteTable", { |
| 181 | vpcId: myVpc.vpcId, |
| 182 | }); |
| 183 | |
| 184 | const privateRouteTable = yield* RouteTable("PrivateRouteTable", { |
| 185 | vpcId: myVpc.vpcId, |
| 186 | }); |
| 187 | |
| 188 | const internetRoute = yield* Route("InternetRoute", { |
| 189 | routeTableId: publicRouteTable.routeTableId, |
| 190 | destinationCidrBlock: "0.0.0.0/0", |
| 191 | gatewayId: internetGateway.internetGatewayId, |
| 192 | }); |
| 193 | |
| 194 | const publicSubnet1Association = yield* RouteTableAssociation( |
| 195 | "PublicSubnet1Association", |
| 196 | { |
| 197 | routeTableId: publicRouteTable.routeTableId, |
| 198 | subnetId: publicSubnet1.subnetId, |
| 199 | }, |
| 200 | ); |
| 201 | |
| 202 | const privateSubnet1Association = yield* RouteTableAssociation( |
| 203 | "PrivateSubnet1Association", |
| 204 | { |
| 205 | routeTableId: privateRouteTable.routeTableId, |
| 206 | subnetId: privateSubnet1.subnetId, |
| 207 | }, |
| 208 | ); |
| 209 | |
| 210 | return { |
| 211 | myVpc, |
| 212 | internetGateway, |
| 213 | publicSubnet1, |
| 214 | privateSubnet1, |
| 215 | publicRouteTable, |
| 216 | privateRouteTable, |
| 217 | internetRoute, |
| 218 | publicSubnet1Association, |
| 219 | privateSubnet1Association, |
| 220 | }; |
| 221 | }), |
| 222 | ); |
| 223 | |
| 224 | // Verify private subnet |
| 225 | expect(_stack.privateSubnet1.subnetId).toMatch(/^subnet-/); |
| 226 | expect(_stack.privateSubnet1.mapPublicIpOnLaunch).toBeFalsy(); |
| 227 | |
| 228 | // Verify private route table has NO internet route |
| 229 | const privateRtResult = yield* EC2.describeRouteTables({ |
| 230 | RouteTableIds: [_stack.privateRouteTable.routeTableId], |
| 231 | }); |
| 232 | const privateRoutes = privateRtResult.RouteTables?.[0]?.Routes ?? []; |
| 233 | const privateInternetRoute = privateRoutes.find( |
| 234 | (r) => r.DestinationCidrBlock === "0.0.0.0/0", |
| 235 | ); |
| 236 | expect(privateInternetRoute).toBeUndefined(); |
| 237 | } |
| 238 | |
| 239 | // ========================================================================= |
| 240 | // STAGE 4: Multi-AZ Expansion |
| 241 | // User needs high availability - add subnets in second AZ |
| 242 | // Tests: Adding subnets in second AZ, sharing route tables |
| 243 | // ========================================================================= |
| 244 | yield* Effect.log("=== Stage 4: Multi-AZ Expansion ==="); |
| 245 | { |
| 246 | const _stack = yield* stack.deploy( |
| 247 | Effect.gen(function* () { |
| 248 | const myVpc = yield* Vpc("MyVpc", { |
| 249 | cidrBlock: "10.0.0.0/16", |
| 250 | enableDnsSupport: true, |
| 251 | enableDnsHostnames: true, |
| 252 | }); |
| 253 | |
| 254 | const internetGateway = yield* InternetGateway("InternetGateway", { |
| 255 | vpcId: myVpc.vpcId, |
| 256 | }); |
| 257 | |
| 258 | // AZ1 subnets |
| 259 | const publicSubnet1 = yield* Subnet("PublicSubnet1", { |
| 260 | vpcId: myVpc.vpcId, |
| 261 | cidrBlock: "10.0.1.0/24", |
| 262 | availabilityZone: az1, |
| 263 | mapPublicIpOnLaunch: true, |
| 264 | }); |
| 265 | |
| 266 | const privateSubnet1 = yield* Subnet("PrivateSubnet1", { |
| 267 | vpcId: myVpc.vpcId, |
| 268 | cidrBlock: "10.0.10.0/24", |
| 269 | availabilityZone: az1, |
| 270 | }); |
| 271 | |
| 272 | // AZ2 subnets |
| 273 | const publicSubnet2 = yield* Subnet("PublicSubnet2", { |
| 274 | vpcId: myVpc.vpcId, |
| 275 | cidrBlock: "10.0.2.0/24", |
| 276 | availabilityZone: az2, |
| 277 | mapPublicIpOnLaunch: true, |
| 278 | }); |
| 279 | |
| 280 | const privateSubnet2 = yield* Subnet("PrivateSubnet2", { |
| 281 | vpcId: myVpc.vpcId, |
| 282 | cidrBlock: "10.0.11.0/24", |
| 283 | availabilityZone: az2, |
| 284 | }); |
| 285 | |
| 286 | const publicRouteTable = yield* RouteTable("PublicRouteTable", { |
| 287 | vpcId: myVpc.vpcId, |
| 288 | }); |
| 289 | |
| 290 | const privateRouteTable = yield* RouteTable("PrivateRouteTable", { |
| 291 | vpcId: myVpc.vpcId, |
| 292 | }); |
| 293 | |
| 294 | const internetRoute = yield* Route("InternetRoute", { |
| 295 | routeTableId: publicRouteTable.routeTableId, |
| 296 | destinationCidrBlock: "0.0.0.0/0", |
| 297 | gatewayId: internetGateway.internetGatewayId, |
| 298 | }); |
| 299 | |
| 300 | // AZ1 associations |
| 301 | const publicSubnet1Association = yield* RouteTableAssociation( |
| 302 | "PublicSubnet1Association", |
| 303 | { |
| 304 | routeTableId: publicRouteTable.routeTableId, |
| 305 | subnetId: publicSubnet1.subnetId, |
| 306 | }, |
| 307 | ); |
| 308 | |
| 309 | const privateSubnet1Association = yield* RouteTableAssociation( |
| 310 | "PrivateSubnet1Association", |
| 311 | { |
| 312 | routeTableId: privateRouteTable.routeTableId, |
| 313 | subnetId: privateSubnet1.subnetId, |
| 314 | }, |
| 315 | ); |
| 316 | |
| 317 | // AZ2 associations (share route tables) |
| 318 | const publicSubnet2Association = yield* RouteTableAssociation( |
| 319 | "PublicSubnet2Association", |
| 320 | { |
| 321 | routeTableId: publicRouteTable.routeTableId, |
| 322 | subnetId: publicSubnet2.subnetId, |
| 323 | }, |
| 324 | ); |
| 325 | |
| 326 | const privateSubnet2Association = yield* RouteTableAssociation( |
| 327 | "PrivateSubnet2Association", |
| 328 | { |
| 329 | routeTableId: privateRouteTable.routeTableId, |
| 330 | subnetId: privateSubnet2.subnetId, |
| 331 | }, |
| 332 | ); |
| 333 | |
| 334 | return { |
| 335 | myVpc, |
| 336 | internetGateway, |
| 337 | publicSubnet1, |
| 338 | privateSubnet1, |
| 339 | publicSubnet2, |
| 340 | privateSubnet2, |
| 341 | publicRouteTable, |
| 342 | privateRouteTable, |
| 343 | internetRoute, |
| 344 | publicSubnet1Association, |
| 345 | privateSubnet1Association, |
| 346 | publicSubnet2Association, |
| 347 | privateSubnet2Association, |
| 348 | }; |
| 349 | }), |
| 350 | ); |
| 351 | |
| 352 | // Verify subnets are in different AZs |
| 353 | expect(_stack.publicSubnet1.availabilityZone).toEqual(az1); |
| 354 | expect(_stack.publicSubnet2.availabilityZone).toEqual(az2); |
| 355 | expect(_stack.privateSubnet1.availabilityZone).toEqual(az1); |
| 356 | expect(_stack.privateSubnet2.availabilityZone).toEqual(az2); |
| 357 | |
| 358 | // Verify all 4 associations exist |
| 359 | expect(_stack.publicSubnet1Association.associationId).toMatch( |
| 360 | /^rtbassoc-/, |
| 361 | ); |
| 362 | expect(_stack.publicSubnet2Association.associationId).toMatch( |
| 363 | /^rtbassoc-/, |
| 364 | ); |
| 365 | expect(_stack.privateSubnet1Association.associationId).toMatch( |
| 366 | /^rtbassoc-/, |
| 367 | ); |
| 368 | expect(_stack.privateSubnet2Association.associationId).toMatch( |
| 369 | /^rtbassoc-/, |
| 370 | ); |
| 371 | |
| 372 | // Verify both public subnets share the same route table |
| 373 | expect(_stack.publicSubnet1Association.routeTableId).toEqual( |
| 374 | _stack.publicSubnet2Association.routeTableId, |
| 375 | ); |
| 376 | } |
| 377 | |
| 378 | // ========================================================================= |
| 379 | // STAGE 5: Update Tags and Properties |
| 380 | // User needs better organization - add tags for production |
| 381 | // Tests: Tag updates on existing resources |
| 382 | // ========================================================================= |
| 383 | yield* Effect.log("=== Stage 5: Update Tags and Properties ==="); |
| 384 | { |
| 385 | const _stack = yield* stack.deploy( |
| 386 | Effect.gen(function* () { |
| 387 | const myVpc = yield* Vpc("MyVpc", { |
| 388 | cidrBlock: "10.0.0.0/16", |
| 389 | enableDnsSupport: true, |
| 390 | enableDnsHostnames: true, |
| 391 | tags: { |
| 392 | Name: "production-vpc", |
| 393 | Environment: "production", |
| 394 | }, |
| 395 | }); |
| 396 | |
| 397 | const internetGateway = yield* InternetGateway("InternetGateway", { |
| 398 | vpcId: myVpc.vpcId, |
| 399 | tags: { |
| 400 | Name: "production-igw", |
| 401 | }, |
| 402 | }); |
| 403 | |
| 404 | const publicSubnet1 = yield* Subnet("PublicSubnet1", { |
| 405 | vpcId: myVpc.vpcId, |
| 406 | cidrBlock: "10.0.1.0/24", |
| 407 | availabilityZone: az1, |
| 408 | mapPublicIpOnLaunch: true, |
| 409 | tags: { Name: "public-1a", Tier: "public" }, |
| 410 | }); |
| 411 | |
| 412 | const privateSubnet1 = yield* Subnet("PrivateSubnet1", { |
| 413 | vpcId: myVpc.vpcId, |
| 414 | cidrBlock: "10.0.10.0/24", |
| 415 | availabilityZone: az1, |
| 416 | tags: { Name: "private-1a", Tier: "private" }, |
| 417 | }); |
| 418 | |
| 419 | const publicSubnet2 = yield* Subnet("PublicSubnet2", { |
| 420 | vpcId: myVpc.vpcId, |
| 421 | cidrBlock: "10.0.2.0/24", |
| 422 | availabilityZone: az2, |
| 423 | mapPublicIpOnLaunch: true, |
| 424 | tags: { Name: "public-1b", Tier: "public" }, |
| 425 | }); |
| 426 | |
| 427 | const privateSubnet2 = yield* Subnet("PrivateSubnet2", { |
| 428 | vpcId: myVpc.vpcId, |
| 429 | cidrBlock: "10.0.11.0/24", |
| 430 | availabilityZone: az2, |
| 431 | tags: { Name: "private-1b", Tier: "private" }, |
| 432 | }); |
| 433 | |
| 434 | const publicRouteTable = yield* RouteTable("PublicRouteTable", { |
| 435 | vpcId: myVpc.vpcId, |
| 436 | tags: { Name: "public-rt" }, |
| 437 | }); |
| 438 | |
| 439 | const privateRouteTable = yield* RouteTable("PrivateRouteTable", { |
| 440 | vpcId: myVpc.vpcId, |
| 441 | tags: { Name: "private-rt" }, |
| 442 | }); |
| 443 | |
| 444 | const internetRoute = yield* Route("InternetRoute", { |
| 445 | routeTableId: publicRouteTable.routeTableId, |
| 446 | destinationCidrBlock: "0.0.0.0/0", |
| 447 | gatewayId: internetGateway.internetGatewayId, |
| 448 | }); |
| 449 | |
| 450 | const publicSubnet1Association = yield* RouteTableAssociation( |
| 451 | "PublicSubnet1Association", |
| 452 | { |
| 453 | routeTableId: publicRouteTable.routeTableId, |
| 454 | subnetId: publicSubnet1.subnetId, |
| 455 | }, |
| 456 | ); |
| 457 | |
| 458 | const privateSubnet1Association = yield* RouteTableAssociation( |
| 459 | "PrivateSubnet1Association", |
| 460 | { |
| 461 | routeTableId: privateRouteTable.routeTableId, |
| 462 | subnetId: privateSubnet1.subnetId, |
| 463 | }, |
| 464 | ); |
| 465 | |
| 466 | const publicSubnet2Association = yield* RouteTableAssociation( |
| 467 | "PublicSubnet2Association", |
| 468 | { |
| 469 | routeTableId: publicRouteTable.routeTableId, |
| 470 | subnetId: publicSubnet2.subnetId, |
| 471 | }, |
| 472 | ); |
| 473 | |
| 474 | const privateSubnet2Association = yield* RouteTableAssociation( |
| 475 | "PrivateSubnet2Association", |
| 476 | { |
| 477 | routeTableId: privateRouteTable.routeTableId, |
| 478 | subnetId: privateSubnet2.subnetId, |
| 479 | }, |
| 480 | ); |
| 481 | |
| 482 | return { |
| 483 | myVpc, |
| 484 | internetGateway, |
| 485 | publicSubnet1, |
| 486 | privateSubnet1, |
| 487 | publicSubnet2, |
| 488 | privateSubnet2, |
| 489 | publicRouteTable, |
| 490 | privateRouteTable, |
| 491 | internetRoute, |
| 492 | publicSubnet1Association, |
| 493 | privateSubnet1Association, |
| 494 | publicSubnet2Association, |
| 495 | privateSubnet2Association, |
| 496 | }; |
| 497 | }), |
| 498 | ); |
| 499 | |
| 500 | // Verify tags were applied by checking AWS (with retry for eventual consistency) |
| 501 | yield* assertVpcTags(_stack.myVpc.vpcId, { |
| 502 | Name: "production-vpc", |
| 503 | Environment: "production", |
| 504 | }); |
| 505 | } |
| 506 | |
| 507 | // ========================================================================= |
| 508 | // STAGE 6: Re-associate Subnet to Different Route Table |
| 509 | // User wants to move PublicSubnet2 to a dedicated route table |
| 510 | // Tests: Route table association update (replaceRouteTableAssociation) |
| 511 | // ========================================================================= |
| 512 | yield* Effect.log("=== Stage 6: Re-associate Subnet ==="); |
| 513 | { |
| 514 | const _stack = yield* stack.deploy( |
| 515 | Effect.gen(function* () { |
| 516 | const myVpc = yield* Vpc("MyVpc", { |
| 517 | cidrBlock: "10.0.0.0/16", |
| 518 | enableDnsSupport: true, |
| 519 | enableDnsHostnames: true, |
| 520 | tags: { |
| 521 | Name: "production-vpc", |
| 522 | Environment: "production", |
| 523 | }, |
| 524 | }); |
| 525 | |
| 526 | const internetGateway = yield* InternetGateway("InternetGateway", { |
| 527 | vpcId: myVpc.vpcId, |
| 528 | tags: { Name: "production-igw" }, |
| 529 | }); |
| 530 | |
| 531 | const publicSubnet1 = yield* Subnet("PublicSubnet1", { |
| 532 | vpcId: myVpc.vpcId, |
| 533 | cidrBlock: "10.0.1.0/24", |
| 534 | availabilityZone: az1, |
| 535 | mapPublicIpOnLaunch: true, |
| 536 | tags: { Name: "public-1a", Tier: "public" }, |
| 537 | }); |
| 538 | |
| 539 | const privateSubnet1 = yield* Subnet("PrivateSubnet1", { |
| 540 | vpcId: myVpc.vpcId, |
| 541 | cidrBlock: "10.0.10.0/24", |
| 542 | availabilityZone: az1, |
| 543 | tags: { Name: "private-1a", Tier: "private" }, |
| 544 | }); |
| 545 | |
| 546 | const publicSubnet2 = yield* Subnet("PublicSubnet2", { |
| 547 | vpcId: myVpc.vpcId, |
| 548 | cidrBlock: "10.0.2.0/24", |
| 549 | availabilityZone: az2, |
| 550 | mapPublicIpOnLaunch: true, |
| 551 | tags: { Name: "public-1b", Tier: "public" }, |
| 552 | }); |
| 553 | |
| 554 | const privateSubnet2 = yield* Subnet("PrivateSubnet2", { |
| 555 | vpcId: myVpc.vpcId, |
| 556 | cidrBlock: "10.0.11.0/24", |
| 557 | availabilityZone: az2, |
| 558 | tags: { Name: "private-1b", Tier: "private" }, |
| 559 | }); |
| 560 | |
| 561 | const publicRouteTable = yield* RouteTable("PublicRouteTable", { |
| 562 | vpcId: myVpc.vpcId, |
| 563 | tags: { Name: "public-rt" }, |
| 564 | }); |
| 565 | |
| 566 | const privateRouteTable = yield* RouteTable("PrivateRouteTable", { |
| 567 | vpcId: myVpc.vpcId, |
| 568 | tags: { Name: "private-rt" }, |
| 569 | }); |
| 570 | |
| 571 | // NEW: Dedicated route table for AZ2 public subnet |
| 572 | const publicRouteTable2 = yield* RouteTable("PublicRouteTable2", { |
| 573 | vpcId: myVpc.vpcId, |
| 574 | tags: { Name: "public-rt-az2" }, |
| 575 | }); |
| 576 | |
| 577 | const internetRoute = yield* Route("InternetRoute", { |
| 578 | routeTableId: publicRouteTable.routeTableId, |
| 579 | destinationCidrBlock: "0.0.0.0/0", |
| 580 | gatewayId: internetGateway.internetGatewayId, |
| 581 | }); |
| 582 | |
| 583 | // NEW: Internet route for AZ2 public route table |
| 584 | const internetRoute2 = yield* Route("InternetRoute2", { |
| 585 | routeTableId: publicRouteTable2.routeTableId, |
| 586 | destinationCidrBlock: "0.0.0.0/0", |
| 587 | gatewayId: internetGateway.internetGatewayId, |
| 588 | }); |
| 589 | |
| 590 | const publicSubnet1Association = yield* RouteTableAssociation( |
| 591 | "PublicSubnet1Association", |
| 592 | { |
| 593 | routeTableId: publicRouteTable.routeTableId, |
| 594 | subnetId: publicSubnet1.subnetId, |
| 595 | }, |
| 596 | ); |
| 597 | |
| 598 | const privateSubnet1Association = yield* RouteTableAssociation( |
| 599 | "PrivateSubnet1Association", |
| 600 | { |
| 601 | routeTableId: privateRouteTable.routeTableId, |
| 602 | subnetId: privateSubnet1.subnetId, |
| 603 | }, |
| 604 | ); |
| 605 | |
| 606 | // CHANGED: PublicSubnet2 now uses PublicRouteTable2 |
| 607 | const publicSubnet2Association = yield* RouteTableAssociation( |
| 608 | "PublicSubnet2Association", |
| 609 | { |
| 610 | routeTableId: publicRouteTable2.routeTableId, |
| 611 | subnetId: publicSubnet2.subnetId, |
| 612 | }, |
| 613 | ); |
| 614 | |
| 615 | const privateSubnet2Association = yield* RouteTableAssociation( |
| 616 | "PrivateSubnet2Association", |
| 617 | { |
| 618 | routeTableId: privateRouteTable.routeTableId, |
| 619 | subnetId: privateSubnet2.subnetId, |
| 620 | }, |
| 621 | ); |
| 622 | |
| 623 | return { |
| 624 | myVpc, |
| 625 | internetGateway, |
| 626 | publicSubnet1, |
| 627 | privateSubnet1, |
| 628 | publicSubnet2, |
| 629 | privateSubnet2, |
| 630 | publicRouteTable, |
| 631 | privateRouteTable, |
| 632 | publicRouteTable2, |
| 633 | internetRoute, |
| 634 | internetRoute2, |
| 635 | publicSubnet1Association, |
| 636 | privateSubnet1Association, |
| 637 | publicSubnet2Association, |
| 638 | privateSubnet2Association, |
| 639 | }; |
| 640 | }), |
| 641 | ); |
| 642 | |
| 643 | // Verify PublicSubnet2 is now associated with a different route table |
| 644 | expect(_stack.publicSubnet2Association.routeTableId).toEqual( |
| 645 | _stack.publicRouteTable2.routeTableId, |
| 646 | ); |
| 647 | expect(_stack.publicSubnet2Association.routeTableId).not.toEqual( |
| 648 | _stack.publicSubnet1Association.routeTableId, |
| 649 | ); |
| 650 | |
| 651 | // Verify the new route table has an internet route |
| 652 | expect(_stack.internetRoute2.state).toEqual("active"); |
| 653 | } |
| 654 | |
| 655 | // ========================================================================= |
| 656 | // STAGE 7: Scale Down |
| 657 | // User removes AZ2 resources (cost savings) |
| 658 | // Tests: Resource deletion, dependency ordering during delete |
| 659 | // ========================================================================= |
| 660 | yield* Effect.log("=== Stage 7: Scale Down ==="); |
| 661 | { |
| 662 | const _stack = yield* stack.deploy( |
| 663 | Effect.gen(function* () { |
| 664 | const myVpc = yield* Vpc("MyVpc", { |
| 665 | cidrBlock: "10.0.0.0/16", |
| 666 | enableDnsSupport: true, |
| 667 | enableDnsHostnames: true, |
| 668 | tags: { |
| 669 | Name: "production-vpc", |
| 670 | Environment: "production", |
| 671 | }, |
| 672 | }); |
| 673 | |
| 674 | const internetGateway = yield* InternetGateway("InternetGateway", { |
| 675 | vpcId: myVpc.vpcId, |
| 676 | tags: { Name: "production-igw" }, |
| 677 | }); |
| 678 | |
| 679 | // Only AZ1 subnets remain |
| 680 | const publicSubnet1 = yield* Subnet("PublicSubnet1", { |
| 681 | vpcId: myVpc.vpcId, |
| 682 | cidrBlock: "10.0.1.0/24", |
| 683 | availabilityZone: az1, |
| 684 | mapPublicIpOnLaunch: true, |
| 685 | tags: { Name: "public-1a", Tier: "public" }, |
| 686 | }); |
| 687 | |
| 688 | const privateSubnet1 = yield* Subnet("PrivateSubnet1", { |
| 689 | vpcId: myVpc.vpcId, |
| 690 | cidrBlock: "10.0.10.0/24", |
| 691 | availabilityZone: az1, |
| 692 | tags: { Name: "private-1a", Tier: "private" }, |
| 693 | }); |
| 694 | |
| 695 | const publicRouteTable = yield* RouteTable("PublicRouteTable", { |
| 696 | vpcId: myVpc.vpcId, |
| 697 | tags: { Name: "public-rt" }, |
| 698 | }); |
| 699 | |
| 700 | const privateRouteTable = yield* RouteTable("PrivateRouteTable", { |
| 701 | vpcId: myVpc.vpcId, |
| 702 | tags: { Name: "private-rt" }, |
| 703 | }); |
| 704 | |
| 705 | const internetRoute = yield* Route("InternetRoute", { |
| 706 | routeTableId: publicRouteTable.routeTableId, |
| 707 | destinationCidrBlock: "0.0.0.0/0", |
| 708 | gatewayId: internetGateway.internetGatewayId, |
| 709 | }); |
| 710 | |
| 711 | const publicSubnet1Association = yield* RouteTableAssociation( |
| 712 | "PublicSubnet1Association", |
| 713 | { |
| 714 | routeTableId: publicRouteTable.routeTableId, |
| 715 | subnetId: publicSubnet1.subnetId, |
| 716 | }, |
| 717 | ); |
| 718 | |
| 719 | const privateSubnet1Association = yield* RouteTableAssociation( |
| 720 | "PrivateSubnet1Association", |
| 721 | { |
| 722 | routeTableId: privateRouteTable.routeTableId, |
| 723 | subnetId: privateSubnet1.subnetId, |
| 724 | }, |
| 725 | ); |
| 726 | |
| 727 | // Note: PublicSubnet2, PrivateSubnet2, PublicRouteTable2, InternetRoute2, |
| 728 | // and their associations are NOT included - they will be deleted |
| 729 | |
| 730 | return { |
| 731 | myVpc, |
| 732 | internetGateway, |
| 733 | publicSubnet1, |
| 734 | privateSubnet1, |
| 735 | publicRouteTable, |
| 736 | privateRouteTable, |
| 737 | internetRoute, |
| 738 | publicSubnet1Association, |
| 739 | privateSubnet1Association, |
| 740 | }; |
| 741 | }), |
| 742 | ); |
| 743 | |
| 744 | // Verify only 2 subnets exist now |
| 745 | const subnetsResult = yield* EC2.describeSubnets({ |
| 746 | Filters: [{ Name: "vpc-id", Values: [_stack.myVpc.vpcId] }], |
| 747 | }); |
| 748 | expect(subnetsResult.Subnets).toHaveLength(2); |
| 749 | |
| 750 | // Verify remaining subnets are in AZ1 |
| 751 | for (const subnet of subnetsResult.Subnets ?? []) { |
| 752 | expect(subnet.AvailabilityZone).toEqual(az1); |
| 753 | } |
| 754 | } |
| 755 | |
| 756 | // ========================================================================= |
| 757 | // STAGE 8: Add NAT Gateway for Private Subnet Internet Access |
| 758 | // User needs private instances to access internet for updates |
| 759 | // Tests: EIP create, NAT Gateway create with state waiting |
| 760 | // ========================================================================= |
| 761 | yield* Effect.log("=== Stage 8: Add NAT Gateway ==="); |
| 762 | { |
| 763 | const _stack = yield* stack.deploy( |
| 764 | Effect.gen(function* () { |
| 765 | const myVpc = yield* Vpc("MyVpc", { |
| 766 | cidrBlock: "10.0.0.0/16", |
| 767 | enableDnsSupport: true, |
| 768 | enableDnsHostnames: true, |
| 769 | tags: { |
| 770 | Name: "production-vpc", |
| 771 | Environment: "production", |
| 772 | }, |
| 773 | }); |
| 774 | |
| 775 | const internetGateway = yield* InternetGateway("InternetGateway", { |
| 776 | vpcId: myVpc.vpcId, |
| 777 | tags: { Name: "production-igw" }, |
| 778 | }); |
| 779 | |
| 780 | const publicSubnet1 = yield* Subnet("PublicSubnet1", { |
| 781 | vpcId: myVpc.vpcId, |
| 782 | cidrBlock: "10.0.1.0/24", |
| 783 | availabilityZone: az1, |
| 784 | mapPublicIpOnLaunch: true, |
| 785 | tags: { Name: "public-1a", Tier: "public" }, |
| 786 | }); |
| 787 | |
| 788 | const privateSubnet1 = yield* Subnet("PrivateSubnet1", { |
| 789 | vpcId: myVpc.vpcId, |
| 790 | cidrBlock: "10.0.10.0/24", |
| 791 | availabilityZone: az1, |
| 792 | tags: { Name: "private-1a", Tier: "private" }, |
| 793 | }); |
| 794 | |
| 795 | const publicRouteTable = yield* RouteTable("PublicRouteTable", { |
| 796 | vpcId: myVpc.vpcId, |
| 797 | tags: { Name: "public-rt" }, |
| 798 | }); |
| 799 | |
| 800 | const privateRouteTable = yield* RouteTable("PrivateRouteTable", { |
| 801 | vpcId: myVpc.vpcId, |
| 802 | tags: { Name: "private-rt" }, |
| 803 | }); |
| 804 | |
| 805 | const internetRoute = yield* Route("InternetRoute", { |
| 806 | routeTableId: publicRouteTable.routeTableId, |
| 807 | destinationCidrBlock: "0.0.0.0/0", |
| 808 | gatewayId: internetGateway.internetGatewayId, |
| 809 | }); |
| 810 | |
| 811 | // NEW: Elastic IP for NAT Gateway |
| 812 | const natEip = yield* EIP("NatEip", { |
| 813 | tags: { Name: "nat-eip" }, |
| 814 | }); |
| 815 | |
| 816 | // NEW: NAT Gateway in public subnet |
| 817 | const natGateway = yield* NatGateway("NatGateway", { |
| 818 | subnetId: publicSubnet1.subnetId, |
| 819 | allocationId: natEip.allocationId, |
| 820 | tags: { Name: "production-nat" }, |
| 821 | }); |
| 822 | |
| 823 | // NEW: Route from private subnet to NAT Gateway |
| 824 | const natRoute = yield* Route("NatRoute", { |
| 825 | routeTableId: privateRouteTable.routeTableId, |
| 826 | destinationCidrBlock: "0.0.0.0/0", |
| 827 | natGatewayId: natGateway.natGatewayId, |
| 828 | }); |
| 829 | |
| 830 | const publicSubnet1Association = yield* RouteTableAssociation( |
| 831 | "PublicSubnet1Association", |
| 832 | { |
| 833 | routeTableId: publicRouteTable.routeTableId, |
| 834 | subnetId: publicSubnet1.subnetId, |
| 835 | }, |
| 836 | ); |
| 837 | |
| 838 | const privateSubnet1Association = yield* RouteTableAssociation( |
| 839 | "PrivateSubnet1Association", |
| 840 | { |
| 841 | routeTableId: privateRouteTable.routeTableId, |
| 842 | subnetId: privateSubnet1.subnetId, |
| 843 | }, |
| 844 | ); |
| 845 | |
| 846 | return { |
| 847 | myVpc, |
| 848 | internetGateway, |
| 849 | publicSubnet1, |
| 850 | privateSubnet1, |
| 851 | publicRouteTable, |
| 852 | privateRouteTable, |
| 853 | internetRoute, |
| 854 | natEip, |
| 855 | natGateway, |
| 856 | natRoute, |
| 857 | publicSubnet1Association, |
| 858 | privateSubnet1Association, |
| 859 | }; |
| 860 | }), |
| 861 | ); |
| 862 | |
| 863 | // Verify EIP |
| 864 | expect(_stack.natEip.allocationId).toMatch(/^eipalloc-/); |
| 865 | expect(_stack.natEip.publicIp).toBeDefined(); |
| 866 | |
| 867 | // Verify NAT Gateway |
| 868 | expect(_stack.natGateway.natGatewayId).toMatch(/^nat-/); |
| 869 | expect(_stack.natGateway.state).toEqual("available"); |
| 870 | expect(_stack.natGateway.publicIp).toEqual(_stack.natEip.publicIp); |
| 871 | |
| 872 | // Verify NAT route is active |
| 873 | expect(_stack.natRoute.state).toEqual("active"); |
| 874 | expect(_stack.natRoute.natGatewayId).toEqual( |
| 875 | _stack.natGateway.natGatewayId, |
| 876 | ); |
| 877 | |
| 878 | // Verify private route table now has internet route via NAT |
| 879 | const privateRtResult = yield* EC2.describeRouteTables({ |
| 880 | RouteTableIds: [_stack.privateRouteTable.routeTableId], |
| 881 | }); |
| 882 | const privateRoutes = privateRtResult.RouteTables?.[0]?.Routes ?? []; |
| 883 | const privateInternetRoute = privateRoutes.find( |
| 884 | (r) => r.DestinationCidrBlock === "0.0.0.0/0", |
| 885 | ); |
| 886 | expect(privateInternetRoute?.NatGatewayId).toEqual( |
| 887 | _stack.natGateway.natGatewayId, |
| 888 | ); |
| 889 | } |
| 890 | |
| 891 | // ========================================================================= |
| 892 | // STAGE 9: Add Security Groups |
| 893 | // User needs to control instance access |
| 894 | // Tests: Security Group with inline ingress/egress rules |
| 895 | // ========================================================================= |
| 896 | yield* Effect.log("=== Stage 9: Add Security Groups ==="); |
| 897 | { |
| 898 | const _stack = yield* stack.deploy( |
| 899 | Effect.gen(function* () { |
| 900 | const myVpc = yield* Vpc("MyVpc", { |
| 901 | cidrBlock: "10.0.0.0/16", |
| 902 | enableDnsSupport: true, |
| 903 | enableDnsHostnames: true, |
| 904 | tags: { |
| 905 | Name: "production-vpc", |
| 906 | Environment: "production", |
| 907 | }, |
| 908 | }); |
| 909 | |
| 910 | const internetGateway = yield* InternetGateway("InternetGateway", { |
| 911 | vpcId: myVpc.vpcId, |
| 912 | tags: { Name: "production-igw" }, |
| 913 | }); |
| 914 | |
| 915 | const publicSubnet1 = yield* Subnet("PublicSubnet1", { |
| 916 | vpcId: myVpc.vpcId, |
| 917 | cidrBlock: "10.0.1.0/24", |
| 918 | availabilityZone: az1, |
| 919 | mapPublicIpOnLaunch: true, |
| 920 | tags: { Name: "public-1a", Tier: "public" }, |
| 921 | }); |
| 922 | |
| 923 | const privateSubnet1 = yield* Subnet("PrivateSubnet1", { |
| 924 | vpcId: myVpc.vpcId, |
| 925 | cidrBlock: "10.0.10.0/24", |
| 926 | availabilityZone: az1, |
| 927 | tags: { Name: "private-1a", Tier: "private" }, |
| 928 | }); |
| 929 | |
| 930 | const publicRouteTable = yield* RouteTable("PublicRouteTable", { |
| 931 | vpcId: myVpc.vpcId, |
| 932 | tags: { Name: "public-rt" }, |
| 933 | }); |
| 934 | |
| 935 | const privateRouteTable = yield* RouteTable("PrivateRouteTable", { |
| 936 | vpcId: myVpc.vpcId, |
| 937 | tags: { Name: "private-rt" }, |
| 938 | }); |
| 939 | |
| 940 | const internetRoute = yield* Route("InternetRoute", { |
| 941 | routeTableId: publicRouteTable.routeTableId, |
| 942 | destinationCidrBlock: "0.0.0.0/0", |
| 943 | gatewayId: internetGateway.internetGatewayId, |
| 944 | }); |
| 945 | |
| 946 | const natEip = yield* EIP("NatEip", { |
| 947 | tags: { Name: "nat-eip" }, |
| 948 | }); |
| 949 | |
| 950 | const natGateway = yield* NatGateway("NatGateway", { |
| 951 | subnetId: publicSubnet1.subnetId, |
| 952 | allocationId: natEip.allocationId, |
| 953 | tags: { Name: "production-nat" }, |
| 954 | }); |
| 955 | |
| 956 | const natRoute = yield* Route("NatRoute", { |
| 957 | routeTableId: privateRouteTable.routeTableId, |
| 958 | destinationCidrBlock: "0.0.0.0/0", |
| 959 | natGatewayId: natGateway.natGatewayId, |
| 960 | }); |
| 961 | |
| 962 | // NEW: Web security group allowing HTTP/HTTPS |
| 963 | const webSecurityGroup = yield* SecurityGroup("WebSecurityGroup", { |
| 964 | vpcId: myVpc.vpcId, |
| 965 | description: "Web tier security group", |
| 966 | ingress: [ |
| 967 | { |
| 968 | ipProtocol: "tcp", |
| 969 | fromPort: 80, |
| 970 | toPort: 80, |
| 971 | cidrIpv4: "0.0.0.0/0", |
| 972 | description: "Allow HTTP", |
| 973 | }, |
| 974 | { |
| 975 | ipProtocol: "tcp", |
| 976 | fromPort: 443, |
| 977 | toPort: 443, |
| 978 | cidrIpv4: "0.0.0.0/0", |
| 979 | description: "Allow HTTPS", |
| 980 | }, |
| 981 | ], |
| 982 | egress: [ |
| 983 | { |
| 984 | ipProtocol: "-1", |
| 985 | cidrIpv4: "0.0.0.0/0", |
| 986 | description: "Allow all outbound", |
| 987 | }, |
| 988 | ], |
| 989 | tags: { Name: "web-sg" }, |
| 990 | }); |
| 991 | |
| 992 | // NEW: Database security group allowing access from web tier |
| 993 | const dbSecurityGroup = yield* SecurityGroup("DbSecurityGroup", { |
| 994 | vpcId: myVpc.vpcId, |
| 995 | description: "Database tier security group", |
| 996 | ingress: [ |
| 997 | { |
| 998 | ipProtocol: "tcp", |
| 999 | fromPort: 5432, |
| 1000 | toPort: 5432, |
| 1001 | referencedGroupId: webSecurityGroup.groupId, |
| 1002 | description: "Allow PostgreSQL from web tier", |
| 1003 | }, |
| 1004 | ], |
| 1005 | egress: [ |
| 1006 | { |
| 1007 | ipProtocol: "-1", |
| 1008 | cidrIpv4: "0.0.0.0/0", |
| 1009 | description: "Allow all outbound", |
| 1010 | }, |
| 1011 | ], |
| 1012 | tags: { Name: "db-sg" }, |
| 1013 | }); |
| 1014 | |
| 1015 | const publicSubnet1Association = yield* RouteTableAssociation( |
| 1016 | "PublicSubnet1Association", |
| 1017 | { |
| 1018 | routeTableId: publicRouteTable.routeTableId, |
| 1019 | subnetId: publicSubnet1.subnetId, |
| 1020 | }, |
| 1021 | ); |
| 1022 | |
| 1023 | const privateSubnet1Association = yield* RouteTableAssociation( |
| 1024 | "PrivateSubnet1Association", |
| 1025 | { |
| 1026 | routeTableId: privateRouteTable.routeTableId, |
| 1027 | subnetId: privateSubnet1.subnetId, |
| 1028 | }, |
| 1029 | ); |
| 1030 | |
| 1031 | return { |
| 1032 | myVpc, |
| 1033 | internetGateway, |
| 1034 | publicSubnet1, |
| 1035 | privateSubnet1, |
| 1036 | publicRouteTable, |
| 1037 | privateRouteTable, |
| 1038 | internetRoute, |
| 1039 | natEip, |
| 1040 | natGateway, |
| 1041 | natRoute, |
| 1042 | webSecurityGroup, |
| 1043 | dbSecurityGroup, |
| 1044 | publicSubnet1Association, |
| 1045 | privateSubnet1Association, |
| 1046 | }; |
| 1047 | }), |
| 1048 | ); |
| 1049 | |
| 1050 | // Verify Web Security Group |
| 1051 | expect(_stack.webSecurityGroup.groupId).toMatch(/^sg-/); |
| 1052 | expect(_stack.webSecurityGroup.vpcId).toEqual(_stack.myVpc.vpcId); |
| 1053 | expect(_stack.webSecurityGroup.ingressRules).toHaveLength(2); |
| 1054 | expect(_stack.webSecurityGroup.egressRules).toHaveLength(1); |
| 1055 | |
| 1056 | // Verify DB Security Group references Web Security Group |
| 1057 | expect(_stack.dbSecurityGroup.groupId).toMatch(/^sg-/); |
| 1058 | expect(_stack.dbSecurityGroup.ingressRules).toHaveLength(1); |
| 1059 | expect( |
| 1060 | _stack.dbSecurityGroup.ingressRules?.[0]?.referencedGroupId, |
| 1061 | ).toEqual(_stack.webSecurityGroup.groupId); |
| 1062 | } |
| 1063 | |
| 1064 | // ========================================================================= |
| 1065 | // STAGE 10: Scale Down - Remove NAT Gateway and Security Groups |
| 1066 | // User scales down to basic VPC for cost savings |
| 1067 | // Tests: NAT Gateway delete with state waiting, Security Group delete |
| 1068 | // ========================================================================= |
| 1069 | yield* Effect.log("=== Stage 10: Scale Down to Basic VPC ==="); |
| 1070 | { |
| 1071 | const _stack = yield* stack.deploy( |
| 1072 | Effect.gen(function* () { |
| 1073 | const myVpc = yield* Vpc("MyVpc", { |
| 1074 | cidrBlock: "10.0.0.0/16", |
| 1075 | enableDnsSupport: true, |
| 1076 | enableDnsHostnames: true, |
| 1077 | tags: { |
| 1078 | Name: "production-vpc", |
| 1079 | Environment: "production", |
| 1080 | }, |
| 1081 | }); |
| 1082 | |
| 1083 | const internetGateway = yield* InternetGateway("InternetGateway", { |
| 1084 | vpcId: myVpc.vpcId, |
| 1085 | tags: { Name: "production-igw" }, |
| 1086 | }); |
| 1087 | |
| 1088 | const publicSubnet1 = yield* Subnet("PublicSubnet1", { |
| 1089 | vpcId: myVpc.vpcId, |
| 1090 | cidrBlock: "10.0.1.0/24", |
| 1091 | availabilityZone: az1, |
| 1092 | mapPublicIpOnLaunch: true, |
| 1093 | tags: { Name: "public-1a", Tier: "public" }, |
| 1094 | }); |
| 1095 | |
| 1096 | const privateSubnet1 = yield* Subnet("PrivateSubnet1", { |
| 1097 | vpcId: myVpc.vpcId, |
| 1098 | cidrBlock: "10.0.10.0/24", |
| 1099 | availabilityZone: az1, |
| 1100 | tags: { Name: "private-1a", Tier: "private" }, |
| 1101 | }); |
| 1102 | |
| 1103 | const publicRouteTable = yield* RouteTable("PublicRouteTable", { |
| 1104 | vpcId: myVpc.vpcId, |
| 1105 | tags: { Name: "public-rt" }, |
| 1106 | }); |
| 1107 | |
| 1108 | const privateRouteTable = yield* RouteTable("PrivateRouteTable", { |
| 1109 | vpcId: myVpc.vpcId, |
| 1110 | tags: { Name: "private-rt" }, |
| 1111 | }); |
| 1112 | |
| 1113 | const internetRoute = yield* Route("InternetRoute", { |
| 1114 | routeTableId: publicRouteTable.routeTableId, |
| 1115 | destinationCidrBlock: "0.0.0.0/0", |
| 1116 | gatewayId: internetGateway.internetGatewayId, |
| 1117 | }); |
| 1118 | |
| 1119 | const publicSubnet1Association = yield* RouteTableAssociation( |
| 1120 | "PublicSubnet1Association", |
| 1121 | { |
| 1122 | routeTableId: publicRouteTable.routeTableId, |
| 1123 | subnetId: publicSubnet1.subnetId, |
| 1124 | }, |
| 1125 | ); |
| 1126 | |
| 1127 | const privateSubnet1Association = yield* RouteTableAssociation( |
| 1128 | "PrivateSubnet1Association", |
| 1129 | { |
| 1130 | routeTableId: privateRouteTable.routeTableId, |
| 1131 | subnetId: privateSubnet1.subnetId, |
| 1132 | }, |
| 1133 | ); |
| 1134 | |
| 1135 | // Note: NAT Gateway, EIP, NatRoute, and Security Groups are NOT included |
| 1136 | // They will be deleted |
| 1137 | |
| 1138 | return { |
| 1139 | myVpc, |
| 1140 | internetGateway, |
| 1141 | publicSubnet1, |
| 1142 | privateSubnet1, |
| 1143 | publicRouteTable, |
| 1144 | privateRouteTable, |
| 1145 | internetRoute, |
| 1146 | publicSubnet1Association, |
| 1147 | privateSubnet1Association, |
| 1148 | }; |
| 1149 | }), |
| 1150 | ); |
| 1151 | |
| 1152 | // Verify NAT Gateway is deleted |
| 1153 | const natGwResult = yield* ec2 |
| 1154 | .describeNatGateways({ |
| 1155 | Filter: [{ Name: "vpc-id", Values: [_stack.myVpc.vpcId] }], |
| 1156 | }) |
| 1157 | .pipe( |
| 1158 | Effect.map((r) => |
| 1159 | r.NatGateways?.filter((gw) => gw.State !== "deleted"), |
| 1160 | ), |
| 1161 | ); |
| 1162 | expect(natGwResult).toHaveLength(0); |
| 1163 | |
| 1164 | // Verify Security Groups are deleted (only default should remain) |
| 1165 | const sgResult = yield* EC2.describeSecurityGroups({ |
| 1166 | Filters: [{ Name: "vpc-id", Values: [_stack.myVpc.vpcId] }], |
| 1167 | }); |
| 1168 | expect(sgResult.SecurityGroups).toHaveLength(1); // Only default SG |
| 1169 | expect(sgResult.SecurityGroups?.[0]?.GroupName).toEqual("default"); |
| 1170 | } |
| 1171 | |
| 1172 | // ========================================================================= |
| 1173 | // STAGE 11: Final Cleanup |
| 1174 | // Destroy everything and verify |
| 1175 | // ========================================================================= |
| 1176 | yield* Effect.log("=== Stage 11: Final Cleanup ==="); |
| 1177 | const vpcResult = yield* EC2.describeVpcs({ |
| 1178 | Filters: [{ Name: "tag:Name", Values: ["production-vpc"] }], |
| 1179 | }); |
| 1180 | const capturedVpcId = vpcResult.Vpcs?.[0]?.VpcId; |
| 1181 | |
| 1182 | yield* stack.destroy(); |
| 1183 | |
| 1184 | // Verify VPC is deleted |
| 1185 | if (capturedVpcId) { |
| 1186 | yield* EC2.describeVpcs({ VpcIds: [capturedVpcId] }).pipe( |
| 1187 | Effect.flatMap(() => Effect.fail(new Error("VPC still exists"))), |
| 1188 | Effect.catchTag("InvalidVpcID.NotFound", () => Effect.void), |
| 1189 | ); |
| 1190 | } |
| 1191 | |
| 1192 | yield* Effect.log("=== All stages completed successfully! ==="); |
| 1193 | }).pipe(logLevel), |
| 1194 | { tags: ["provider:aws", "provider:aws:ec2", "live"], timeout: 1_000_000 }, |
| 1195 | ); |
| 1196 | |
| 1197 | test.provider.skip( |
| 1198 | "Comprehensive VPC with all components", |
| 1199 | (stack) => |
| 1200 | Effect.gen(function* () { |
| 1201 | yield* stack.destroy(); |
| 1202 | |
| 1203 | // Get available AZs |
| 1204 | const azResult = yield* EC2.describeAvailabilityZones({}); |
| 1205 | const availableAzs = |
| 1206 | azResult.AvailabilityZones?.filter((az) => az.State === "available") ?? |
| 1207 | []; |
| 1208 | const az1 = availableAzs[0]?.ZoneName!; |
| 1209 | const az2 = availableAzs[1]?.ZoneName!; |
| 1210 | |
| 1211 | // ========================================================================= |
| 1212 | // Define all resources for a production-ready VPC |
| 1213 | // ========================================================================= |
| 1214 | const _stack = yield* stack.deploy( |
| 1215 | Effect.gen(function* () { |
| 1216 | // VPC with DNS enabled and IPv6 for egress-only IGW |
| 1217 | const myVpc = yield* Vpc("MyVpc", { |
| 1218 | cidrBlock: "10.0.0.0/16", |
| 1219 | enableDnsSupport: true, |
| 1220 | enableDnsHostnames: true, |
| 1221 | amazonProvidedIpv6CidrBlock: true, |
| 1222 | tags: { |
| 1223 | Name: "comprehensive-vpc", |
| 1224 | Environment: "test", |
| 1225 | }, |
| 1226 | }); |
| 1227 | |
| 1228 | // Internet Gateway for public internet access |
| 1229 | const internetGateway = yield* InternetGateway("InternetGateway", { |
| 1230 | vpcId: myVpc.vpcId, |
| 1231 | tags: { Name: "comprehensive-igw" }, |
| 1232 | }); |
| 1233 | |
| 1234 | // Egress-Only Internet Gateway for IPv6 outbound traffic from private subnets |
| 1235 | const egressOnlyIgw = yield* EgressOnlyInternetGateway( |
| 1236 | "EgressOnlyIgw", |
| 1237 | { |
| 1238 | vpcId: myVpc.vpcId, |
| 1239 | tags: { Name: "comprehensive-eigw" }, |
| 1240 | }, |
| 1241 | ); |
| 1242 | |
| 1243 | // Public Subnets in two AZs |
| 1244 | const publicSubnet1 = yield* Subnet("PublicSubnet1", { |
| 1245 | vpcId: myVpc.vpcId, |
| 1246 | cidrBlock: "10.0.1.0/24", |
| 1247 | availabilityZone: az1, |
| 1248 | mapPublicIpOnLaunch: true, |
| 1249 | tags: { Name: "public-1a", Tier: "public" }, |
| 1250 | }); |
| 1251 | |
| 1252 | const publicSubnet2 = yield* Subnet("PublicSubnet2", { |
| 1253 | vpcId: myVpc.vpcId, |
| 1254 | cidrBlock: "10.0.2.0/24", |
| 1255 | availabilityZone: az2, |
| 1256 | mapPublicIpOnLaunch: true, |
| 1257 | tags: { Name: "public-1b", Tier: "public" }, |
| 1258 | }); |
| 1259 | |
| 1260 | // Private Subnets in two AZs |
| 1261 | const privateSubnet1 = yield* Subnet("PrivateSubnet1", { |
| 1262 | vpcId: myVpc.vpcId, |
| 1263 | cidrBlock: "10.0.10.0/24", |
| 1264 | availabilityZone: az1, |
| 1265 | tags: { Name: "private-1a", Tier: "private" }, |
| 1266 | }); |
| 1267 | |
| 1268 | const privateSubnet2 = yield* Subnet("PrivateSubnet2", { |
| 1269 | vpcId: myVpc.vpcId, |
| 1270 | cidrBlock: "10.0.11.0/24", |
| 1271 | availabilityZone: az2, |
| 1272 | tags: { Name: "private-1b", Tier: "private" }, |
| 1273 | }); |
| 1274 | |
| 1275 | // Route Tables |
| 1276 | const publicRouteTable = yield* RouteTable("PublicRouteTable", { |
| 1277 | vpcId: myVpc.vpcId, |
| 1278 | tags: { Name: "public-rt" }, |
| 1279 | }); |
| 1280 | |
| 1281 | const privateRouteTable1 = yield* RouteTable("PrivateRouteTable1", { |
| 1282 | vpcId: myVpc.vpcId, |
| 1283 | tags: { Name: "private-rt-1" }, |
| 1284 | }); |
| 1285 | |
| 1286 | const privateRouteTable2 = yield* RouteTable("PrivateRouteTable2", { |
| 1287 | vpcId: myVpc.vpcId, |
| 1288 | tags: { Name: "private-rt-2" }, |
| 1289 | }); |
| 1290 | |
| 1291 | // Internet route for public subnets |
| 1292 | const internetRoute = yield* Route("InternetRoute", { |
| 1293 | routeTableId: publicRouteTable.routeTableId, |
| 1294 | destinationCidrBlock: "0.0.0.0/0", |
| 1295 | gatewayId: internetGateway.internetGatewayId, |
| 1296 | }); |
| 1297 | |
| 1298 | // NAT Gateway with EIP for AZ1 |
| 1299 | const natEip1 = yield* EIP("NatEip1", { |
| 1300 | tags: { Name: "nat-eip-1" }, |
| 1301 | }); |
| 1302 | |
| 1303 | const natGateway1 = yield* NatGateway("NatGateway1", { |
| 1304 | subnetId: publicSubnet1.subnetId, |
| 1305 | allocationId: natEip1.allocationId, |
| 1306 | tags: { Name: "nat-gateway-1" }, |
| 1307 | }); |
| 1308 | |
| 1309 | // NAT Gateway with EIP for AZ2 |
| 1310 | const natEip2 = yield* EIP("NatEip2", { |
| 1311 | tags: { Name: "nat-eip-2" }, |
| 1312 | }); |
| 1313 | |
| 1314 | const natGateway2 = yield* NatGateway("NatGateway2", { |
| 1315 | subnetId: publicSubnet2.subnetId, |
| 1316 | allocationId: natEip2.allocationId, |
| 1317 | tags: { Name: "nat-gateway-2" }, |
| 1318 | }); |
| 1319 | |
| 1320 | // NAT routes for private subnets (each AZ routes to its own NAT) |
| 1321 | const natRoute1 = yield* Route("NatRoute1", { |
| 1322 | routeTableId: privateRouteTable1.routeTableId, |
| 1323 | destinationCidrBlock: "0.0.0.0/0", |
| 1324 | natGatewayId: natGateway1.natGatewayId, |
| 1325 | }); |
| 1326 | |
| 1327 | const natRoute2 = yield* Route("NatRoute2", { |
| 1328 | routeTableId: privateRouteTable2.routeTableId, |
| 1329 | destinationCidrBlock: "0.0.0.0/0", |
| 1330 | natGatewayId: natGateway2.natGatewayId, |
| 1331 | }); |
| 1332 | |
| 1333 | // Route Table Associations |
| 1334 | const publicSubnet1Association = yield* RouteTableAssociation( |
| 1335 | "PublicSubnet1Association", |
| 1336 | { |
| 1337 | routeTableId: publicRouteTable.routeTableId, |
| 1338 | subnetId: publicSubnet1.subnetId, |
| 1339 | }, |
| 1340 | ); |
| 1341 | |
| 1342 | const publicSubnet2Association = yield* RouteTableAssociation( |
| 1343 | "PublicSubnet2Association", |
| 1344 | { |
| 1345 | routeTableId: publicRouteTable.routeTableId, |
| 1346 | subnetId: publicSubnet2.subnetId, |
| 1347 | }, |
| 1348 | ); |
| 1349 | |
| 1350 | const privateSubnet1Association = yield* RouteTableAssociation( |
| 1351 | "PrivateSubnet1Association", |
| 1352 | { |
| 1353 | routeTableId: privateRouteTable1.routeTableId, |
| 1354 | subnetId: privateSubnet1.subnetId, |
| 1355 | }, |
| 1356 | ); |
| 1357 | |
| 1358 | const privateSubnet2Association = yield* RouteTableAssociation( |
| 1359 | "PrivateSubnet2Association", |
| 1360 | { |
| 1361 | routeTableId: privateRouteTable2.routeTableId, |
| 1362 | subnetId: privateSubnet2.subnetId, |
| 1363 | }, |
| 1364 | ); |
| 1365 | |
| 1366 | // Security Groups |
| 1367 | const webSecurityGroup = yield* SecurityGroup("WebSecurityGroup", { |
| 1368 | vpcId: myVpc.vpcId, |
| 1369 | description: "Web tier security group", |
| 1370 | ingress: [ |
| 1371 | { |
| 1372 | ipProtocol: "tcp", |
| 1373 | fromPort: 80, |
| 1374 | toPort: 80, |
| 1375 | cidrIpv4: "0.0.0.0/0", |
| 1376 | description: "Allow HTTP", |
| 1377 | }, |
| 1378 | { |
| 1379 | ipProtocol: "tcp", |
| 1380 | fromPort: 443, |
| 1381 | toPort: 443, |
| 1382 | cidrIpv4: "0.0.0.0/0", |
| 1383 | description: "Allow HTTPS", |
| 1384 | }, |
| 1385 | ], |
| 1386 | egress: [ |
| 1387 | { |
| 1388 | ipProtocol: "-1", |
| 1389 | cidrIpv4: "0.0.0.0/0", |
| 1390 | description: "Allow all outbound", |
| 1391 | }, |
| 1392 | ], |
| 1393 | tags: { Name: "web-sg" }, |
| 1394 | }); |
| 1395 | |
| 1396 | const appSecurityGroup = yield* SecurityGroup("AppSecurityGroup", { |
| 1397 | vpcId: myVpc.vpcId, |
| 1398 | description: "Application tier security group", |
| 1399 | ingress: [ |
| 1400 | { |
| 1401 | ipProtocol: "tcp", |
| 1402 | fromPort: 8080, |
| 1403 | toPort: 8080, |
| 1404 | referencedGroupId: webSecurityGroup.groupId, |
| 1405 | description: "Allow from web tier", |
| 1406 | }, |
| 1407 | ], |
| 1408 | egress: [ |
| 1409 | { |
| 1410 | ipProtocol: "-1", |
| 1411 | cidrIpv4: "0.0.0.0/0", |
| 1412 | description: "Allow all outbound", |
| 1413 | }, |
| 1414 | ], |
| 1415 | tags: { Name: "app-sg" }, |
| 1416 | }); |
| 1417 | |
| 1418 | const dbSecurityGroup = yield* SecurityGroup("DbSecurityGroup", { |
| 1419 | vpcId: myVpc.vpcId, |
| 1420 | description: "Database tier security group", |
| 1421 | ingress: [ |
| 1422 | { |
| 1423 | ipProtocol: "tcp", |
| 1424 | fromPort: 5432, |
| 1425 | toPort: 5432, |
| 1426 | referencedGroupId: appSecurityGroup.groupId, |
| 1427 | description: "Allow PostgreSQL from app tier", |
| 1428 | }, |
| 1429 | ], |
| 1430 | egress: [ |
| 1431 | { |
| 1432 | ipProtocol: "-1", |
| 1433 | cidrIpv4: "0.0.0.0/0", |
| 1434 | description: "Allow all outbound", |
| 1435 | }, |
| 1436 | ], |
| 1437 | tags: { Name: "db-sg" }, |
| 1438 | }); |
| 1439 | |
| 1440 | // Network ACL for private subnets with custom rules |
| 1441 | const privateNetworkAcl = yield* NetworkAcl("PrivateNetworkAcl", { |
| 1442 | vpcId: myVpc.vpcId, |
| 1443 | tags: { Name: "private-nacl" }, |
| 1444 | }); |
| 1445 | |
| 1446 | // Network ACL Entries (rules) |
| 1447 | // Allow inbound traffic from VPC CIDR |
| 1448 | const privateNaclIngressVpc = yield* NetworkAclEntry( |
| 1449 | "PrivateNaclIngressVpc", |
| 1450 | { |
| 1451 | networkAclId: privateNetworkAcl.networkAclId, |
| 1452 | ruleNumber: 100, |
| 1453 | protocol: "-1", // All protocols |
| 1454 | ruleAction: "allow", |
| 1455 | egress: false, |
| 1456 | cidrBlock: "10.0.0.0/16", |
| 1457 | }, |
| 1458 | ); |
| 1459 | |
| 1460 | // Allow inbound ephemeral ports (for NAT return traffic) |
| 1461 | const privateNaclIngressEphemeral = yield* NetworkAclEntry( |
| 1462 | "PrivateNaclIngressEphemeral", |
| 1463 | { |
| 1464 | networkAclId: privateNetworkAcl.networkAclId, |
| 1465 | ruleNumber: 200, |
| 1466 | protocol: "6", // TCP |
| 1467 | ruleAction: "allow", |
| 1468 | egress: false, |
| 1469 | cidrBlock: "0.0.0.0/0", |
| 1470 | portRange: { from: 1024, to: 65535 }, |
| 1471 | }, |
| 1472 | ); |
| 1473 | |
| 1474 | // Allow all outbound traffic |
| 1475 | const privateNaclEgressAll = yield* NetworkAclEntry( |
| 1476 | "PrivateNaclEgressAll", |
| 1477 | { |
| 1478 | networkAclId: privateNetworkAcl.networkAclId, |
| 1479 | ruleNumber: 100, |
| 1480 | protocol: "-1", // All protocols |
| 1481 | ruleAction: "allow", |
| 1482 | egress: true, |
| 1483 | cidrBlock: "0.0.0.0/0", |
| 1484 | }, |
| 1485 | ); |
| 1486 | |
| 1487 | // Network ACL Associations - associate private subnets with the custom NACL |
| 1488 | const privateSubnet1NaclAssoc = yield* NetworkAclAssociation( |
| 1489 | "PrivateSubnet1NaclAssoc", |
| 1490 | { |
| 1491 | networkAclId: privateNetworkAcl.networkAclId, |
| 1492 | subnetId: privateSubnet1.subnetId, |
| 1493 | }, |
| 1494 | ); |
| 1495 | |
| 1496 | const privateSubnet2NaclAssoc = yield* NetworkAclAssociation( |
| 1497 | "PrivateSubnet2NaclAssoc", |
| 1498 | { |
| 1499 | networkAclId: privateNetworkAcl.networkAclId, |
| 1500 | subnetId: privateSubnet2.subnetId, |
| 1501 | }, |
| 1502 | ); |
| 1503 | |
| 1504 | // VPC Gateway Endpoint for S3 (reduces NAT costs and improves latency) |
| 1505 | const s3Endpoint = yield* VpcEndpoint("S3Endpoint", { |
| 1506 | vpcId: myVpc.vpcId, |
| 1507 | serviceName: `com.amazonaws.${ |
| 1508 | (yield* EC2.describeAvailabilityZones({})).AvailabilityZones?.[0] |
| 1509 | ?.RegionName |
| 1510 | }.s3`, |
| 1511 | vpcEndpointType: "Gateway", |
| 1512 | routeTableIds: [ |
| 1513 | privateRouteTable1.routeTableId, |
| 1514 | privateRouteTable2.routeTableId, |
| 1515 | ], |
| 1516 | tags: { Name: "s3-endpoint" }, |
| 1517 | }); |
| 1518 | |
| 1519 | return { |
| 1520 | myVpc, |
| 1521 | internetGateway, |
| 1522 | egressOnlyIgw, |
| 1523 | publicSubnet1, |
| 1524 | publicSubnet2, |
| 1525 | privateSubnet1, |
| 1526 | privateSubnet2, |
| 1527 | publicRouteTable, |
| 1528 | privateRouteTable1, |
| 1529 | privateRouteTable2, |
| 1530 | internetRoute, |
| 1531 | natEip1, |
| 1532 | natEip2, |
| 1533 | natGateway1, |
| 1534 | natGateway2, |
| 1535 | natRoute1, |
| 1536 | natRoute2, |
| 1537 | publicSubnet1Association, |
| 1538 | publicSubnet2Association, |
| 1539 | privateSubnet1Association, |
| 1540 | privateSubnet2Association, |
| 1541 | webSecurityGroup, |
| 1542 | appSecurityGroup, |
| 1543 | dbSecurityGroup, |
| 1544 | privateNetworkAcl, |
| 1545 | privateNaclIngressVpc, |
| 1546 | privateNaclIngressEphemeral, |
| 1547 | privateNaclEgressAll, |
| 1548 | privateSubnet1NaclAssoc, |
| 1549 | privateSubnet2NaclAssoc, |
| 1550 | s3Endpoint, |
| 1551 | }; |
| 1552 | }), |
| 1553 | ); |
| 1554 | |
| 1555 | // ========================================================================= |
| 1556 | // Verify VPC |
| 1557 | // ========================================================================= |
| 1558 | expect(_stack.myVpc.vpcId).toMatch(/^vpc-/); |
| 1559 | expect(_stack.myVpc.cidrBlock).toEqual("10.0.0.0/16"); |
| 1560 | expect(_stack.myVpc.state).toEqual("available"); |
| 1561 | |
| 1562 | const vpcResult = yield* EC2.describeVpcs({ |
| 1563 | VpcIds: [_stack.myVpc.vpcId], |
| 1564 | }); |
| 1565 | expect(vpcResult.Vpcs?.[0]?.CidrBlock).toEqual("10.0.0.0/16"); |
| 1566 | // EnableDnsSupport and EnableDnsHostnames are not present in the describeVpcs output. |
| 1567 | // Instead, use describeVpcAttribute for these: |
| 1568 | const dnsSupport = yield* EC2.describeVpcAttribute({ |
| 1569 | VpcId: _stack.myVpc.vpcId, |
| 1570 | Attribute: "enableDnsSupport", |
| 1571 | }); |
| 1572 | expect(dnsSupport.EnableDnsSupport?.Value).toBeTruthy(); |
| 1573 | |
| 1574 | const dnsHostnames = yield* EC2.describeVpcAttribute({ |
| 1575 | VpcId: _stack.myVpc.vpcId, |
| 1576 | Attribute: "enableDnsHostnames", |
| 1577 | }); |
| 1578 | expect(dnsHostnames.EnableDnsHostnames?.Value).toBeTruthy(); |
| 1579 | |
| 1580 | // Verify VPC has IPv6 CIDR block |
| 1581 | expect(_stack.myVpc.ipv6CidrBlockAssociationSet).toBeDefined(); |
| 1582 | expect(_stack.myVpc.ipv6CidrBlockAssociationSet?.length).toBeGreaterThan( |
| 1583 | 0, |
| 1584 | ); |
| 1585 | |
| 1586 | // ========================================================================= |
| 1587 | // Verify Internet Gateway |
| 1588 | // ========================================================================= |
| 1589 | expect(_stack.internetGateway.internetGatewayId).toMatch(/^igw-/); |
| 1590 | expect(_stack.internetGateway.vpcId).toEqual(_stack.myVpc.vpcId); |
| 1591 | |
| 1592 | // ========================================================================= |
| 1593 | // Verify Egress-Only Internet Gateway |
| 1594 | // ========================================================================= |
| 1595 | expect(_stack.egressOnlyIgw.egressOnlyInternetGatewayId).toMatch( |
| 1596 | /^eigw-/, |
| 1597 | ); |
| 1598 | expect(_stack.egressOnlyIgw.attachments).toBeDefined(); |
| 1599 | expect(_stack.egressOnlyIgw.attachments?.[0]?.vpcId).toEqual( |
| 1600 | _stack.myVpc.vpcId, |
| 1601 | ); |
| 1602 | |
| 1603 | // ========================================================================= |
| 1604 | // Verify Subnets |
| 1605 | // ========================================================================= |
| 1606 | expect(_stack.publicSubnet1.subnetId).toMatch(/^subnet-/); |
| 1607 | expect(_stack.publicSubnet1.availabilityZone).toEqual(az1); |
| 1608 | expect(_stack.publicSubnet1.mapPublicIpOnLaunch).toEqual(true); |
| 1609 | |
| 1610 | expect(_stack.publicSubnet2.subnetId).toMatch(/^subnet-/); |
| 1611 | expect(_stack.publicSubnet2.availabilityZone).toEqual(az2); |
| 1612 | expect(_stack.publicSubnet2.mapPublicIpOnLaunch).toEqual(true); |
| 1613 | |
| 1614 | expect(_stack.privateSubnet1.subnetId).toMatch(/^subnet-/); |
| 1615 | expect(_stack.privateSubnet1.availabilityZone).toEqual(az1); |
| 1616 | expect(_stack.privateSubnet1.mapPublicIpOnLaunch).toBeFalsy(); |
| 1617 | |
| 1618 | expect(_stack.privateSubnet2.subnetId).toMatch(/^subnet-/); |
| 1619 | expect(_stack.privateSubnet2.availabilityZone).toEqual(az2); |
| 1620 | expect(_stack.privateSubnet2.mapPublicIpOnLaunch).toBeFalsy(); |
| 1621 | |
| 1622 | // Verify 4 subnets total |
| 1623 | const subnetsResult = yield* EC2.describeSubnets({ |
| 1624 | Filters: [{ Name: "vpc-id", Values: [_stack.myVpc.vpcId] }], |
| 1625 | }); |
| 1626 | expect(subnetsResult.Subnets).toHaveLength(4); |
| 1627 | |
| 1628 | // ========================================================================= |
| 1629 | // Verify NAT Gateways and EIPs |
| 1630 | // ========================================================================= |
| 1631 | expect(_stack.natEip1.allocationId).toMatch(/^eipalloc-/); |
| 1632 | expect(_stack.natEip1.publicIp).toBeDefined(); |
| 1633 | |
| 1634 | expect(_stack.natEip2.allocationId).toMatch(/^eipalloc-/); |
| 1635 | expect(_stack.natEip2.publicIp).toBeDefined(); |
| 1636 | |
| 1637 | expect(_stack.natGateway1.natGatewayId).toMatch(/^nat-/); |
| 1638 | expect(_stack.natGateway1.state).toEqual("available"); |
| 1639 | expect(_stack.natGateway1.publicIp).toEqual(_stack.natEip1.publicIp); |
| 1640 | expect(_stack.natGateway1.subnetId).toEqual( |
| 1641 | _stack.publicSubnet1.subnetId, |
| 1642 | ); |
| 1643 | |
| 1644 | expect(_stack.natGateway2.natGatewayId).toMatch(/^nat-/); |
| 1645 | expect(_stack.natGateway2.state).toEqual("available"); |
| 1646 | expect(_stack.natGateway2.publicIp).toEqual(_stack.natEip2.publicIp); |
| 1647 | expect(_stack.natGateway2.subnetId).toEqual( |
| 1648 | _stack.publicSubnet2.subnetId, |
| 1649 | ); |
| 1650 | |
| 1651 | // ========================================================================= |
| 1652 | // Verify Routes |
| 1653 | // ========================================================================= |
| 1654 | // Internet route to IGW |
| 1655 | expect(_stack.internetRoute.state).toEqual("active"); |
| 1656 | expect(_stack.internetRoute.gatewayId).toEqual( |
| 1657 | _stack.internetGateway.internetGatewayId, |
| 1658 | ); |
| 1659 | |
| 1660 | // NAT routes |
| 1661 | expect(_stack.natRoute1.state).toEqual("active"); |
| 1662 | expect(_stack.natRoute1.natGatewayId).toEqual( |
| 1663 | _stack.natGateway1.natGatewayId, |
| 1664 | ); |
| 1665 | |
| 1666 | expect(_stack.natRoute2.state).toEqual("active"); |
| 1667 | expect(_stack.natRoute2.natGatewayId).toEqual( |
| 1668 | _stack.natGateway2.natGatewayId, |
| 1669 | ); |
| 1670 | |
| 1671 | // Verify public route table has internet route |
| 1672 | const publicRtResult = yield* EC2.describeRouteTables({ |
| 1673 | RouteTableIds: [_stack.publicRouteTable.routeTableId], |
| 1674 | }); |
| 1675 | const publicRoutes = publicRtResult.RouteTables?.[0]?.Routes ?? []; |
| 1676 | const publicInternetRoute = publicRoutes.find( |
| 1677 | (r) => r.DestinationCidrBlock === "0.0.0.0/0", |
| 1678 | ); |
| 1679 | expect(publicInternetRoute?.GatewayId).toEqual( |
| 1680 | _stack.internetGateway.internetGatewayId, |
| 1681 | ); |
| 1682 | |
| 1683 | // Verify private route tables have NAT routes |
| 1684 | const private1RtResult = yield* EC2.describeRouteTables({ |
| 1685 | RouteTableIds: [_stack.privateRouteTable1.routeTableId], |
| 1686 | }); |
| 1687 | const private1Routes = private1RtResult.RouteTables?.[0]?.Routes ?? []; |
| 1688 | const private1NatRoute = private1Routes.find( |
| 1689 | (r) => r.DestinationCidrBlock === "0.0.0.0/0", |
| 1690 | ); |
| 1691 | expect(private1NatRoute?.NatGatewayId).toEqual( |
| 1692 | _stack.natGateway1.natGatewayId, |
| 1693 | ); |
| 1694 | |
| 1695 | const private2RtResult = yield* EC2.describeRouteTables({ |
| 1696 | RouteTableIds: [_stack.privateRouteTable2.routeTableId], |
| 1697 | }); |
| 1698 | const private2Routes = private2RtResult.RouteTables?.[0]?.Routes ?? []; |
| 1699 | const private2NatRoute = private2Routes.find( |
| 1700 | (r) => r.DestinationCidrBlock === "0.0.0.0/0", |
| 1701 | ); |
| 1702 | expect(private2NatRoute?.NatGatewayId).toEqual( |
| 1703 | _stack.natGateway2.natGatewayId, |
| 1704 | ); |
| 1705 | |
| 1706 | // ========================================================================= |
| 1707 | // Verify Route Table Associations |
| 1708 | // ========================================================================= |
| 1709 | expect(_stack.publicSubnet1Association.associationId).toMatch( |
| 1710 | /^rtbassoc-/, |
| 1711 | ); |
| 1712 | expect(_stack.publicSubnet2Association.associationId).toMatch( |
| 1713 | /^rtbassoc-/, |
| 1714 | ); |
| 1715 | expect(_stack.privateSubnet1Association.associationId).toMatch( |
| 1716 | /^rtbassoc-/, |
| 1717 | ); |
| 1718 | expect(_stack.privateSubnet2Association.associationId).toMatch( |
| 1719 | /^rtbassoc-/, |
| 1720 | ); |
| 1721 | |
| 1722 | // Both public subnets share the same route table |
| 1723 | expect(_stack.publicSubnet1Association.routeTableId).toEqual( |
| 1724 | _stack.publicSubnet2Association.routeTableId, |
| 1725 | ); |
| 1726 | |
| 1727 | // Private subnets have their own route tables (for HA NAT) |
| 1728 | expect(_stack.privateSubnet1Association.routeTableId).not.toEqual( |
| 1729 | _stack.privateSubnet2Association.routeTableId, |
| 1730 | ); |
| 1731 | |
| 1732 | // ========================================================================= |
| 1733 | // Verify Security Groups |
| 1734 | // ========================================================================= |
| 1735 | expect(_stack.webSecurityGroup.groupId).toMatch(/^sg-/); |
| 1736 | expect(_stack.webSecurityGroup.vpcId).toEqual(_stack.myVpc.vpcId); |
| 1737 | expect(_stack.webSecurityGroup.ingressRules).toHaveLength(2); |
| 1738 | // TODO(sam): why is it 2 when we only have 1? is it a default or egress only ingress? |
| 1739 | expect(_stack.webSecurityGroup.egressRules).toHaveLength(2); |
| 1740 | |
| 1741 | expect(_stack.appSecurityGroup.groupId).toMatch(/^sg-/); |
| 1742 | expect(_stack.appSecurityGroup.vpcId).toEqual(_stack.myVpc.vpcId); |
| 1743 | expect(_stack.appSecurityGroup.ingressRules).toHaveLength(1); |
| 1744 | expect( |
| 1745 | _stack.appSecurityGroup.ingressRules?.[0]?.referencedGroupId, |
| 1746 | ).toEqual(_stack.webSecurityGroup.groupId); |
| 1747 | |
| 1748 | expect(_stack.dbSecurityGroup.groupId).toMatch(/^sg-/); |
| 1749 | expect(_stack.dbSecurityGroup.vpcId).toEqual(_stack.myVpc.vpcId); |
| 1750 | expect(_stack.dbSecurityGroup.ingressRules).toHaveLength(1); |
| 1751 | expect( |
| 1752 | _stack.dbSecurityGroup.ingressRules?.[0]?.referencedGroupId, |
| 1753 | ).toEqual(_stack.appSecurityGroup.groupId); |
| 1754 | |
| 1755 | // Verify security groups in AWS |
| 1756 | const sgResult = yield* EC2.describeSecurityGroups({ |
| 1757 | Filters: [{ Name: "vpc-id", Values: [_stack.myVpc.vpcId] }], |
| 1758 | }); |
| 1759 | // 4 security groups: default + web + app + db |
| 1760 | expect(sgResult.SecurityGroups).toHaveLength(4); |
| 1761 | |
| 1762 | // ========================================================================= |
| 1763 | // Verify Network ACL |
| 1764 | // ========================================================================= |
| 1765 | expect(_stack.privateNetworkAcl.networkAclId).toMatch(/^acl-/); |
| 1766 | expect(_stack.privateNetworkAcl.vpcId).toEqual(_stack.myVpc.vpcId); |
| 1767 | expect(_stack.privateNetworkAcl.isDefault).toEqual(false); |
| 1768 | |
| 1769 | // Verify Network ACL in AWS |
| 1770 | const naclResult = yield* EC2.describeNetworkAcls({ |
| 1771 | NetworkAclIds: [_stack.privateNetworkAcl.networkAclId], |
| 1772 | }); |
| 1773 | expect(naclResult.NetworkAcls).toHaveLength(1); |
| 1774 | expect(naclResult.NetworkAcls?.[0]?.VpcId).toEqual(_stack.myVpc.vpcId); |
| 1775 | |
| 1776 | // ========================================================================= |
| 1777 | // Verify Network ACL Entries |
| 1778 | // ========================================================================= |
| 1779 | expect(_stack.privateNaclIngressVpc.networkAclId).toEqual( |
| 1780 | _stack.privateNetworkAcl.networkAclId, |
| 1781 | ); |
| 1782 | expect(_stack.privateNaclIngressVpc.ruleNumber).toEqual(100); |
| 1783 | expect(_stack.privateNaclIngressVpc.egress).toEqual(false); |
| 1784 | expect(_stack.privateNaclIngressVpc.ruleAction).toEqual("allow"); |
| 1785 | |
| 1786 | expect(_stack.privateNaclIngressEphemeral.ruleNumber).toEqual(200); |
| 1787 | expect(_stack.privateNaclIngressEphemeral.portRange).toEqual({ |
| 1788 | from: 1024, |
| 1789 | to: 65535, |
| 1790 | }); |
| 1791 | |
| 1792 | expect(_stack.privateNaclEgressAll.egress).toEqual(true); |
| 1793 | expect(_stack.privateNaclEgressAll.ruleNumber).toEqual(100); |
| 1794 | |
| 1795 | // ========================================================================= |
| 1796 | // Verify Network ACL Associations |
| 1797 | // ========================================================================= |
| 1798 | expect(_stack.privateSubnet1NaclAssoc.associationId).toMatch( |
| 1799 | /^aclassoc-/, |
| 1800 | ); |
| 1801 | expect(_stack.privateSubnet1NaclAssoc.networkAclId).toEqual( |
| 1802 | _stack.privateNetworkAcl.networkAclId, |
| 1803 | ); |
| 1804 | expect(_stack.privateSubnet1NaclAssoc.subnetId).toEqual( |
| 1805 | _stack.privateSubnet1.subnetId, |
| 1806 | ); |
| 1807 | |
| 1808 | expect(_stack.privateSubnet2NaclAssoc.associationId).toMatch( |
| 1809 | /^aclassoc-/, |
| 1810 | ); |
| 1811 | expect(_stack.privateSubnet2NaclAssoc.subnetId).toEqual( |
| 1812 | _stack.privateSubnet2.subnetId, |
| 1813 | ); |
| 1814 | |
| 1815 | // ========================================================================= |
| 1816 | // Verify VPC Endpoint for S3 |
| 1817 | // ========================================================================= |
| 1818 | expect(_stack.s3Endpoint.vpcEndpointId).toMatch(/^vpce-/); |
| 1819 | expect(_stack.s3Endpoint.vpcEndpointType).toEqual("Gateway"); |
| 1820 | expect(_stack.s3Endpoint.vpcId).toEqual(_stack.myVpc.vpcId); |
| 1821 | expect(_stack.s3Endpoint.state).toEqual("available"); |
| 1822 | expect(_stack.s3Endpoint.routeTableIds).toContain( |
| 1823 | _stack.privateRouteTable1.routeTableId, |
| 1824 | ); |
| 1825 | expect(_stack.s3Endpoint.routeTableIds).toContain( |
| 1826 | _stack.privateRouteTable2.routeTableId, |
| 1827 | ); |
| 1828 | |
| 1829 | // Verify VPC Endpoint in AWS |
| 1830 | const vpceResult = yield* EC2.describeVpcEndpoints({ |
| 1831 | VpcEndpointIds: [_stack.s3Endpoint.vpcEndpointId], |
| 1832 | }); |
| 1833 | expect(vpceResult.VpcEndpoints).toHaveLength(1); |
| 1834 | expect(vpceResult.VpcEndpoints?.[0]?.VpcEndpointType).toEqual("Gateway"); |
| 1835 | |
| 1836 | // ========================================================================= |
| 1837 | // Verify Tags |
| 1838 | // ========================================================================= |
| 1839 | yield* assertVpcTags(_stack.myVpc.vpcId, { |
| 1840 | Name: "comprehensive-vpc", |
| 1841 | Environment: "test", |
| 1842 | }); |
| 1843 | |
| 1844 | // ========================================================================= |
| 1845 | // Idempotency check - apply again and verify no changes |
| 1846 | // ========================================================================= |
| 1847 | yield* Effect.log("=== Idempotency Check: Re-applying stack ==="); |
| 1848 | const stack2 = yield* stack.deploy( |
| 1849 | Effect.gen(function* () { |
| 1850 | // VPC with DNS enabled and IPv6 for egress-only IGW |
| 1851 | const myVpc = yield* Vpc("MyVpc", { |
| 1852 | cidrBlock: "10.0.0.0/16", |
| 1853 | enableDnsSupport: true, |
| 1854 | enableDnsHostnames: true, |
| 1855 | amazonProvidedIpv6CidrBlock: true, |
| 1856 | tags: { |
| 1857 | Name: "comprehensive-vpc", |
| 1858 | Environment: "test", |
| 1859 | }, |
| 1860 | }); |
| 1861 | |
| 1862 | // Internet Gateway for public internet access |
| 1863 | const internetGateway = yield* InternetGateway("InternetGateway", { |
| 1864 | vpcId: myVpc.vpcId, |
| 1865 | tags: { Name: "comprehensive-igw" }, |
| 1866 | }); |
| 1867 | |
| 1868 | // Egress-Only Internet Gateway for IPv6 outbound traffic from private subnets |
| 1869 | const egressOnlyIgw = yield* EgressOnlyInternetGateway( |
| 1870 | "EgressOnlyIgw", |
| 1871 | { |
| 1872 | vpcId: myVpc.vpcId, |
| 1873 | tags: { Name: "comprehensive-eigw" }, |
| 1874 | }, |
| 1875 | ); |
| 1876 | |
| 1877 | // Public Subnets in two AZs |
| 1878 | const publicSubnet1 = yield* Subnet("PublicSubnet1", { |
| 1879 | vpcId: myVpc.vpcId, |
| 1880 | cidrBlock: "10.0.1.0/24", |
| 1881 | availabilityZone: az1, |
| 1882 | mapPublicIpOnLaunch: true, |
| 1883 | tags: { Name: "public-1a", Tier: "public" }, |
| 1884 | }); |
| 1885 | |
| 1886 | const publicSubnet2 = yield* Subnet("PublicSubnet2", { |
| 1887 | vpcId: myVpc.vpcId, |
| 1888 | cidrBlock: "10.0.2.0/24", |
| 1889 | availabilityZone: az2, |
| 1890 | mapPublicIpOnLaunch: true, |
| 1891 | tags: { Name: "public-1b", Tier: "public" }, |
| 1892 | }); |
| 1893 | |
| 1894 | // Private Subnets in two AZs |
| 1895 | const privateSubnet1 = yield* Subnet("PrivateSubnet1", { |
| 1896 | vpcId: myVpc.vpcId, |
| 1897 | cidrBlock: "10.0.10.0/24", |
| 1898 | availabilityZone: az1, |
| 1899 | tags: { Name: "private-1a", Tier: "private" }, |
| 1900 | }); |
| 1901 | |
| 1902 | const privateSubnet2 = yield* Subnet("PrivateSubnet2", { |
| 1903 | vpcId: myVpc.vpcId, |
| 1904 | cidrBlock: "10.0.11.0/24", |
| 1905 | availabilityZone: az2, |
| 1906 | tags: { Name: "private-1b", Tier: "private" }, |
| 1907 | }); |
| 1908 | |
| 1909 | // Route Tables |
| 1910 | const publicRouteTable = yield* RouteTable("PublicRouteTable", { |
| 1911 | vpcId: myVpc.vpcId, |
| 1912 | tags: { Name: "public-rt" }, |
| 1913 | }); |
| 1914 | |
| 1915 | const privateRouteTable1 = yield* RouteTable("PrivateRouteTable1", { |
| 1916 | vpcId: myVpc.vpcId, |
| 1917 | tags: { Name: "private-rt-1" }, |
| 1918 | }); |
| 1919 | |
| 1920 | const privateRouteTable2 = yield* RouteTable("PrivateRouteTable2", { |
| 1921 | vpcId: myVpc.vpcId, |
| 1922 | tags: { Name: "private-rt-2" }, |
| 1923 | }); |
| 1924 | |
| 1925 | // Internet route for public subnets |
| 1926 | const internetRoute = yield* Route("InternetRoute", { |
| 1927 | routeTableId: publicRouteTable.routeTableId, |
| 1928 | destinationCidrBlock: "0.0.0.0/0", |
| 1929 | gatewayId: internetGateway.internetGatewayId, |
| 1930 | }); |
| 1931 | |
| 1932 | // NAT Gateway with EIP for AZ1 |
| 1933 | const natEip1 = yield* EIP("NatEip1", { |
| 1934 | tags: { Name: "nat-eip-1" }, |
| 1935 | }); |
| 1936 | |
| 1937 | const natGateway1 = yield* NatGateway("NatGateway1", { |
| 1938 | subnetId: publicSubnet1.subnetId, |
| 1939 | allocationId: natEip1.allocationId, |
| 1940 | tags: { Name: "nat-gateway-1" }, |
| 1941 | }); |
| 1942 | |
| 1943 | // NAT Gateway with EIP for AZ2 |
| 1944 | const natEip2 = yield* EIP("NatEip2", { |
| 1945 | tags: { Name: "nat-eip-2" }, |
| 1946 | }); |
| 1947 | |
| 1948 | const natGateway2 = yield* NatGateway("NatGateway2", { |
| 1949 | subnetId: publicSubnet2.subnetId, |
| 1950 | allocationId: natEip2.allocationId, |
| 1951 | tags: { Name: "nat-gateway-2" }, |
| 1952 | }); |
| 1953 | |
| 1954 | // NAT routes for private subnets (each AZ routes to its own NAT) |
| 1955 | const natRoute1 = yield* Route("NatRoute1", { |
| 1956 | routeTableId: privateRouteTable1.routeTableId, |
| 1957 | destinationCidrBlock: "0.0.0.0/0", |
| 1958 | natGatewayId: natGateway1.natGatewayId, |
| 1959 | }); |
| 1960 | |
| 1961 | const natRoute2 = yield* Route("NatRoute2", { |
| 1962 | routeTableId: privateRouteTable2.routeTableId, |
| 1963 | destinationCidrBlock: "0.0.0.0/0", |
| 1964 | natGatewayId: natGateway2.natGatewayId, |
| 1965 | }); |
| 1966 | |
| 1967 | // Route Table Associations |
| 1968 | const publicSubnet1Association = yield* RouteTableAssociation( |
| 1969 | "PublicSubnet1Association", |
| 1970 | { |
| 1971 | routeTableId: publicRouteTable.routeTableId, |
| 1972 | subnetId: publicSubnet1.subnetId, |
| 1973 | }, |
| 1974 | ); |
| 1975 | |
| 1976 | const publicSubnet2Association = yield* RouteTableAssociation( |
| 1977 | "PublicSubnet2Association", |
| 1978 | { |
| 1979 | routeTableId: publicRouteTable.routeTableId, |
| 1980 | subnetId: publicSubnet2.subnetId, |
| 1981 | }, |
| 1982 | ); |
| 1983 | |
| 1984 | const privateSubnet1Association = yield* RouteTableAssociation( |
| 1985 | "PrivateSubnet1Association", |
| 1986 | { |
| 1987 | routeTableId: privateRouteTable1.routeTableId, |
| 1988 | subnetId: privateSubnet1.subnetId, |
| 1989 | }, |
| 1990 | ); |
| 1991 | |
| 1992 | const privateSubnet2Association = yield* RouteTableAssociation( |
| 1993 | "PrivateSubnet2Association", |
| 1994 | { |
| 1995 | routeTableId: privateRouteTable2.routeTableId, |
| 1996 | subnetId: privateSubnet2.subnetId, |
| 1997 | }, |
| 1998 | ); |
| 1999 | |
| 2000 | // Security Groups |
| 2001 | const webSecurityGroup = yield* SecurityGroup("WebSecurityGroup", { |
| 2002 | vpcId: myVpc.vpcId, |
| 2003 | description: "Web tier security group", |
| 2004 | ingress: [ |
| 2005 | { |
| 2006 | ipProtocol: "tcp", |
| 2007 | fromPort: 80, |
| 2008 | toPort: 80, |
| 2009 | cidrIpv4: "0.0.0.0/0", |
| 2010 | description: "Allow HTTP", |
| 2011 | }, |
| 2012 | { |
| 2013 | ipProtocol: "tcp", |
| 2014 | fromPort: 443, |
| 2015 | toPort: 443, |
| 2016 | cidrIpv4: "0.0.0.0/0", |
| 2017 | description: "Allow HTTPS", |
| 2018 | }, |
| 2019 | ], |
| 2020 | egress: [ |
| 2021 | { |
| 2022 | ipProtocol: "-1", |
| 2023 | cidrIpv4: "0.0.0.0/0", |
| 2024 | description: "Allow all outbound", |
| 2025 | }, |
| 2026 | ], |
| 2027 | tags: { Name: "web-sg" }, |
| 2028 | }); |
| 2029 | |
| 2030 | const appSecurityGroup = yield* SecurityGroup("AppSecurityGroup", { |
| 2031 | vpcId: myVpc.vpcId, |
| 2032 | description: "Application tier security group", |
| 2033 | ingress: [ |
| 2034 | { |
| 2035 | ipProtocol: "tcp", |
| 2036 | fromPort: 8080, |
| 2037 | toPort: 8080, |
| 2038 | referencedGroupId: webSecurityGroup.groupId, |
| 2039 | description: "Allow from web tier", |
| 2040 | }, |
| 2041 | ], |
| 2042 | egress: [ |
| 2043 | { |
| 2044 | ipProtocol: "-1", |
| 2045 | cidrIpv4: "0.0.0.0/0", |
| 2046 | description: "Allow all outbound", |
| 2047 | }, |
| 2048 | ], |
| 2049 | tags: { Name: "app-sg" }, |
| 2050 | }); |
| 2051 | |
| 2052 | const dbSecurityGroup = yield* SecurityGroup("DbSecurityGroup", { |
| 2053 | vpcId: myVpc.vpcId, |
| 2054 | description: "Database tier security group", |
| 2055 | ingress: [ |
| 2056 | { |
| 2057 | ipProtocol: "tcp", |
| 2058 | fromPort: 5432, |
| 2059 | toPort: 5432, |
| 2060 | referencedGroupId: appSecurityGroup.groupId, |
| 2061 | description: "Allow PostgreSQL from app tier", |
| 2062 | }, |
| 2063 | ], |
| 2064 | egress: [ |
| 2065 | { |
| 2066 | ipProtocol: "-1", |
| 2067 | cidrIpv4: "0.0.0.0/0", |
| 2068 | description: "Allow all outbound", |
| 2069 | }, |
| 2070 | ], |
| 2071 | tags: { Name: "db-sg" }, |
| 2072 | }); |
| 2073 | |
| 2074 | // Network ACL for private subnets with custom rules |
| 2075 | const privateNetworkAcl = yield* NetworkAcl("PrivateNetworkAcl", { |
| 2076 | vpcId: myVpc.vpcId, |
| 2077 | tags: { Name: "private-nacl" }, |
| 2078 | }); |
| 2079 | |
| 2080 | // Network ACL Entries (rules) |
| 2081 | // Allow inbound traffic from VPC CIDR |
| 2082 | const privateNaclIngressVpc = yield* NetworkAclEntry( |
| 2083 | "PrivateNaclIngressVpc", |
| 2084 | { |
| 2085 | networkAclId: privateNetworkAcl.networkAclId, |
| 2086 | ruleNumber: 100, |
| 2087 | protocol: "-1", // All protocols |
| 2088 | ruleAction: "allow", |
| 2089 | egress: false, |
| 2090 | cidrBlock: "10.0.0.0/16", |
| 2091 | }, |
| 2092 | ); |
| 2093 | |
| 2094 | // Allow inbound ephemeral ports (for NAT return traffic) |
| 2095 | const privateNaclIngressEphemeral = yield* NetworkAclEntry( |
| 2096 | "PrivateNaclIngressEphemeral", |
| 2097 | { |
| 2098 | networkAclId: privateNetworkAcl.networkAclId, |
| 2099 | ruleNumber: 200, |
| 2100 | protocol: "6", // TCP |
| 2101 | ruleAction: "allow", |
| 2102 | egress: false, |
| 2103 | cidrBlock: "0.0.0.0/0", |
| 2104 | portRange: { from: 1024, to: 65535 }, |
| 2105 | }, |
| 2106 | ); |
| 2107 | |
| 2108 | // Allow all outbound traffic |
| 2109 | const privateNaclEgressAll = yield* NetworkAclEntry( |
| 2110 | "PrivateNaclEgressAll", |
| 2111 | { |
| 2112 | networkAclId: privateNetworkAcl.networkAclId, |
| 2113 | ruleNumber: 100, |
| 2114 | protocol: "-1", // All protocols |
| 2115 | ruleAction: "allow", |
| 2116 | egress: true, |
| 2117 | cidrBlock: "0.0.0.0/0", |
| 2118 | }, |
| 2119 | ); |
| 2120 | |
| 2121 | // Network ACL Associations - associate private subnets with the custom NACL |
| 2122 | const privateSubnet1NaclAssoc = yield* NetworkAclAssociation( |
| 2123 | "PrivateSubnet1NaclAssoc", |
| 2124 | { |
| 2125 | networkAclId: privateNetworkAcl.networkAclId, |
| 2126 | subnetId: privateSubnet1.subnetId, |
| 2127 | }, |
| 2128 | ); |
| 2129 | |
| 2130 | const privateSubnet2NaclAssoc = yield* NetworkAclAssociation( |
| 2131 | "PrivateSubnet2NaclAssoc", |
| 2132 | { |
| 2133 | networkAclId: privateNetworkAcl.networkAclId, |
| 2134 | subnetId: privateSubnet2.subnetId, |
| 2135 | }, |
| 2136 | ); |
| 2137 | |
| 2138 | // VPC Gateway Endpoint for S3 (reduces NAT costs and improves latency) |
| 2139 | const s3Endpoint = yield* VpcEndpoint("S3Endpoint", { |
| 2140 | vpcId: myVpc.vpcId, |
| 2141 | serviceName: `com.amazonaws.${ |
| 2142 | (yield* EC2.describeAvailabilityZones({})).AvailabilityZones?.[0] |
| 2143 | ?.RegionName |
| 2144 | }.s3`, |
| 2145 | vpcEndpointType: "Gateway", |
| 2146 | routeTableIds: [ |
| 2147 | privateRouteTable1.routeTableId, |
| 2148 | privateRouteTable2.routeTableId, |
| 2149 | ], |
| 2150 | tags: { Name: "s3-endpoint" }, |
| 2151 | }); |
| 2152 | |
| 2153 | return { |
| 2154 | myVpc, |
| 2155 | internetGateway, |
| 2156 | egressOnlyIgw, |
| 2157 | publicSubnet1, |
| 2158 | publicSubnet2, |
| 2159 | privateSubnet1, |
| 2160 | privateSubnet2, |
| 2161 | publicRouteTable, |
| 2162 | privateRouteTable1, |
| 2163 | privateRouteTable2, |
| 2164 | internetRoute, |
| 2165 | natEip1, |
| 2166 | natEip2, |
| 2167 | natGateway1, |
| 2168 | natGateway2, |
| 2169 | natRoute1, |
| 2170 | natRoute2, |
| 2171 | publicSubnet1Association, |
| 2172 | publicSubnet2Association, |
| 2173 | privateSubnet1Association, |
| 2174 | privateSubnet2Association, |
| 2175 | webSecurityGroup, |
| 2176 | appSecurityGroup, |
| 2177 | dbSecurityGroup, |
| 2178 | privateNetworkAcl, |
| 2179 | privateNaclIngressVpc, |
| 2180 | privateNaclIngressEphemeral, |
| 2181 | privateNaclEgressAll, |
| 2182 | privateSubnet1NaclAssoc, |
| 2183 | privateSubnet2NaclAssoc, |
| 2184 | s3Endpoint, |
| 2185 | }; |
| 2186 | }), |
| 2187 | ); |
| 2188 | |
| 2189 | // All IDs should remain the same |
| 2190 | expect(stack2.myVpc.vpcId).toEqual(_stack.myVpc.vpcId); |
| 2191 | expect(stack2.internetGateway.internetGatewayId).toEqual( |
| 2192 | _stack.internetGateway.internetGatewayId, |
| 2193 | ); |
| 2194 | expect(stack2.egressOnlyIgw.egressOnlyInternetGatewayId).toEqual( |
| 2195 | _stack.egressOnlyIgw.egressOnlyInternetGatewayId, |
| 2196 | ); |
| 2197 | expect(stack2.natGateway1.natGatewayId).toEqual( |
| 2198 | _stack.natGateway1.natGatewayId, |
| 2199 | ); |
| 2200 | expect(stack2.natGateway2.natGatewayId).toEqual( |
| 2201 | _stack.natGateway2.natGatewayId, |
| 2202 | ); |
| 2203 | expect(stack2.privateNetworkAcl.networkAclId).toEqual( |
| 2204 | _stack.privateNetworkAcl.networkAclId, |
| 2205 | ); |
| 2206 | expect(stack2.s3Endpoint.vpcEndpointId).toEqual( |
| 2207 | _stack.s3Endpoint.vpcEndpointId, |
| 2208 | ); |
| 2209 | |
| 2210 | // ========================================================================= |
| 2211 | // Cleanup |
| 2212 | // ========================================================================= |
| 2213 | yield* Effect.log("=== Cleanup: Destroying all resources ==="); |
| 2214 | const capturedVpcId = _stack.myVpc.vpcId; |
| 2215 | |
| 2216 | yield* stack.destroy(); |
| 2217 | |
| 2218 | // Verify VPC is deleted |
| 2219 | yield* EC2.describeVpcs({ VpcIds: [capturedVpcId] }).pipe( |
| 2220 | Effect.flatMap(() => Effect.fail(new Error("VPC still exists"))), |
| 2221 | Effect.catchTag("InvalidVpcID.NotFound", () => Effect.void), |
| 2222 | ); |
| 2223 | |
| 2224 | yield* Effect.log( |
| 2225 | "=== Comprehensive VPC test completed successfully! ===", |
| 2226 | ); |
| 2227 | }).pipe(logLevel), |
| 2228 | { tags: ["provider:aws", "provider:aws:ec2", "live"], timeout: 1_000_000 }, |
| 2229 | ); |
| 2230 | |
| 2231 | // ============================================================================ |
| 2232 | // Eventually Consistent Check Utilities |
| 2233 | // ============================================================================ |
| 2234 | |
| 2235 | class TagsNotPropagated extends Data.TaggedError("TagsNotPropagated")<{ |
| 2236 | readonly expected: Record<string, string>; |
| 2237 | readonly actual: Record<string, string | undefined>; |
| 2238 | }> {} |
| 2239 | |
| 2240 | /** |
| 2241 | * Asserts that a VPC has the expected tags, retrying until eventually consistent. |
| 2242 | */ |
| 2243 | const assertVpcTags = Effect.fn(function* ( |
| 2244 | vpcId: string, |
| 2245 | expectedTags: Record<string, string>, |
| 2246 | ) { |
| 2247 | yield* EC2.describeVpcs({ VpcIds: [vpcId] }).pipe( |
| 2248 | Effect.flatMap((result) => { |
| 2249 | const tags = result.Vpcs?.[0]?.Tags ?? []; |
| 2250 | const actual: Record<string, string | undefined> = {}; |
| 2251 | |
| 2252 | for (const key of Object.keys(expectedTags)) { |
| 2253 | actual[key] = tags.find((t) => t.Key === key)?.Value; |
| 2254 | } |
| 2255 | |
| 2256 | const allMatch = Object.entries(expectedTags).every( |
| 2257 | ([key, value]) => actual[key] === value, |
| 2258 | ); |
| 2259 | |
| 2260 | return allMatch |
| 2261 | ? Effect.succeed(result) |
| 2262 | : Effect.fail( |
| 2263 | new TagsNotPropagated({ expected: expectedTags, actual }), |
| 2264 | ); |
| 2265 | }), |
| 2266 | Effect.tapError(Effect.log), |
| 2267 | Effect.retry({ |
| 2268 | while: (e) => e._tag === "TagsNotPropagated", |
| 2269 | schedule: Schedule.max([Schedule.fixed(1000), Schedule.recurs(10)]), |
| 2270 | }), |
| 2271 | ); |
| 2272 | }); |