main.tf 42.5 KB
Newer Older
John Jarvis's avatar
John Jarvis committed
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34
## State storage
terraform {
  backend "s3" {}
}

## AWS
provider "aws" {
  region = "us-east-1"
}

## Google

provider "google" {
  project = "${var.project}"
  region  = "${var.region}"
}

##################################
#
#  Allow internal traffic
#
#################################

resource "google_compute_firewall" "allow-internal" {
  name    = "allow-internal-${var.environment}"
  network = "${module.network.self_link}"

  allow {
    protocol = "all"
  }

  source_ranges = ["10.0.0.0/8"]
}

35 36 37 38 39 40 41 42 43 44 45 46
resource "google_compute_firewall" "allow-azure-vpn" {
  name    = "allow-vpn-${var.environment}"
  network = "${module.network.self_link}"

  allow {
    protocol = "tcp"
    ports    = ["22", "80", "443"]
  }

  source_ranges = ["52.177.194.133/32", "52.177.192.239/32"]
}

Ahmad Sherif's avatar
Ahmad Sherif committed
47 48 49
resource "google_compute_firewall" "allow-lb-traffic" {
  name    = "allow-lb-traffic-${var.environment}"
  network = "${module.network.self_link}"
John Jarvis's avatar
John Jarvis committed
50

Ahmad Sherif's avatar
Ahmad Sherif committed
51 52 53
  allow {
    protocol = "all"
  }
John Jarvis's avatar
John Jarvis committed
54

Ahmad Sherif's avatar
Ahmad Sherif committed
55 56
  source_ranges = ["130.211.0.0/22", "35.191.0.0/16"]
}
John Jarvis's avatar
John Jarvis committed
57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81

/*
##################################
#
#  NAT gateway
#
#################################
module "nat" {
  source     = "GoogleCloudPlatform/nat-gateway/google"
  region     = "${var.region}"
  network    = "gstg"
}
*/
##################################
#
#  Network
#
#################################

module "network" {
  source      = "../../modules/google/vpc"
  project     = "${var.project}"
  environment = "${var.environment}"
}

82 83 84 85 86 87 88
##################################
#
#  Network Peering
#
#################################

resource "google_compute_network_peering" "peering_ops" {
89
  name         = "peering-ops"
John Northrup's avatar
John Northrup committed
90
  network      = "${var.network_gstg}"
91 92 93
  peer_network = "${var.network_ops}"
}

John Jarvis's avatar
John Jarvis committed
94 95 96 97 98 99 100 101
##################################
#
#  Web front-end
#
#################################

module "web" {
  allow_stopping_for_update = true
102
  bootstrap_version         = 5
John Jarvis's avatar
John Jarvis committed
103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128
  chef_provision            = "${var.chef_provision}"
  chef_run_list             = "\"role[${var.environment}-base-fe-web]\""
  dns_zone_name             = "${var.dns_zone_name}"
  environment               = "${var.environment}"
  ip_cidr_range             = "${var.subnetworks["web"]}"
  machine_type              = "${var.machine_types["web"]}"
  name                      = "web"
  node_count                = "${var.node_count["web"]}"
  project                   = "${var.project}"
  public_ports              = "${var.public_ports["web"]}"
  region                    = "${var.region}"
  service_account_email     = "${var.service_account_email}"
  service_port              = 443
  source                    = "../../modules/google/generic-sv-with-group"
  tier                      = "sv"
  vpc                       = "${module.network.self_link}"
}

##################################
#
#  API
#
#################################

module "api" {
  allow_stopping_for_update = true
129
  bootstrap_version         = 5
John Jarvis's avatar
John Jarvis committed
130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155
  chef_provision            = "${var.chef_provision}"
  chef_run_list             = "\"role[${var.environment}-base-fe-api]\""
  dns_zone_name             = "${var.dns_zone_name}"
  environment               = "${var.environment}"
  ip_cidr_range             = "${var.subnetworks["api"]}"
  machine_type              = "${var.machine_types["api"]}"
  name                      = "api"
  node_count                = "${var.node_count["api"]}"
  project                   = "${var.project}"
  public_ports              = "${var.public_ports["api"]}"
  region                    = "${var.region}"
  service_account_email     = "${var.service_account_email}"
  service_port              = 443
  source                    = "../../modules/google/generic-sv-with-group"
  tier                      = "sv"
  vpc                       = "${module.network.self_link}"
}

##################################
#
#  Git
#
##################################

module "git" {
  allow_stopping_for_update = true
156
  bootstrap_version         = 5
John Jarvis's avatar
John Jarvis committed
157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181
  chef_provision            = "${var.chef_provision}"
  chef_run_list             = "\"role[${var.environment}-base-fe-git]\""
  dns_zone_name             = "${var.dns_zone_name}"
  environment               = "${var.environment}"
  ip_cidr_range             = "${var.subnetworks["git"]}"
  machine_type              = "${var.machine_types["git"]}"
  name                      = "git"
  node_count                = "${var.node_count["git"]}"
  project                   = "${var.project}"
  public_ports              = "${var.public_ports["git"]}"
  region                    = "${var.region}"
  service_account_email     = "${var.service_account_email}"
  service_port              = 22
  source                    = "../../modules/google/generic-sv-with-group"
  tier                      = "sv"
  vpc                       = "${module.network.self_link}"
}

##################################
#
#  registry front-end
#
#################################

module "registry" {
182
  bootstrap_version     = 5
John Jarvis's avatar
John Jarvis committed
183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208
  chef_provision        = "${var.chef_provision}"
  chef_run_list         = "\"role[${var.environment}-base-fe-registry]\""
  dns_zone_name         = "${var.dns_zone_name}"
  environment           = "${var.environment}"
  ip_cidr_range         = "${var.subnetworks["registry"]}"
  machine_type          = "${var.machine_types["registry"]}"
  name                  = "registry"
  node_count            = "${var.node_count["registry"]}"
  project               = "${var.project}"
  public_ports          = "${var.public_ports["registry"]}"
  region                = "${var.region}"
  service_account_email = "${var.service_account_email}"
  service_port          = 22
  source                = "../../modules/google/generic-sv-with-group"
  tier                  = "sv"
  vpc                   = "${module.network.self_link}"
}

##################################
#
#  Database
#
#################################

module "postgres" {
  allow_stopping_for_update = true
209
  bootstrap_version         = 5
John Jarvis's avatar
John Jarvis committed
210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230
  data_disk_size            = 5000
  data_disk_type            = "pd-ssd"
  chef_init_run_list        = "\"role[${var.environment}-force-gitlab-ctl-reconfigure]\""
  chef_provision            = "${var.chef_provision}"
  chef_run_list             = "\"role[${var.environment}-base-db-postgres]\""
  dns_zone_name             = "${var.dns_zone_name}"
  environment               = "${var.environment}"
  ip_cidr_range             = "${var.subnetworks["db"]}"
  machine_type              = "${var.machine_types["db"]}"
  name                      = "postgres"
  node_count                = "${var.node_count["db"]}"
  project                   = "${var.project}"
  public_ports              = "${var.public_ports["db"]}"
  region                    = "${var.region}"
  service_account_email     = "${var.service_account_email}"
  source                    = "../../modules/google/generic-stor"
  tier                      = "db"
  vpc                       = "${module.network.self_link}"
}

module "pg-bouncer" {
231
  bootstrap_version     = 5
John Jarvis's avatar
John Jarvis committed
232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251
  chef_init_run_list    = "\"role[${var.environment}-force-gitlab-ctl-reconfigure]\""
  chef_provision        = "${var.chef_provision}"
  chef_run_list         = "\"role[${var.environment}-base-db-pgbouncer]\""
  dns_zone_name         = "${var.dns_zone_name}"
  environment           = "${var.environment}"
  ip_cidr_range         = "${var.subnetworks["pgb"]}"
  machine_type          = "${var.machine_types["pgb"]}"
  name                  = "pgbouncer"
  node_count            = "${var.node_count["pgb"]}"
  project               = "${var.project}"
  public_ports          = "${var.public_ports["pgb"]}"
  region                = "${var.region}"
  service_port          = 22
  service_account_email = "${var.service_account_email}"
  source                = "../../modules/google/generic-sv-with-group"
  tier                  = "db"
  vpc                   = "${module.network.self_link}"
}

module "geo-postgres" {
252
  bootstrap_version     = 5
John Jarvis's avatar
John Jarvis committed
253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280
  data_disk_size        = 5000
  data_disk_type        = "pd-ssd"
  chef_init_run_list    = "\"role[${var.environment}-force-gitlab-ctl-reconfigure]\""
  chef_provision        = "${var.chef_provision}"
  chef_run_list         = "\"role[${var.environment}-base-db-geo-postgres]\""
  dns_zone_name         = "${var.dns_zone_name}"
  environment           = "${var.environment}"
  ip_cidr_range         = "${var.subnetworks["geodb"]}"
  machine_type          = "${var.machine_types["geodb"]}"
  name                  = "geo-postgres"
  node_count            = "${var.node_count["geodb"]}"
  project               = "${var.project}"
  public_ports          = "${var.public_ports["geodb"]}"
  region                = "${var.region}"
  service_account_email = "${var.service_account_email}"
  source                = "../../modules/google/generic-stor"
  tier                  = "db"
  vpc                   = "${module.network.self_link}"
}

##################################
#
#  Redis
#
##################################

module "redis" {
  allow_stopping_for_update = true
281
  bootstrap_version         = 5
John Jarvis's avatar
John Jarvis committed
282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298
  data_disk_size            = 100
  data_disk_type            = "pd-ssd"
  chef_provision            = "${var.chef_provision}"
  chef_run_list             = "\"role[${var.environment}-base-db-redis-server-single]\""
  dns_zone_name             = "${var.dns_zone_name}"
  environment               = "${var.environment}"
  ip_cidr_range             = "${var.subnetworks["redis"]}"
  machine_type              = "${var.machine_types["redis"]}"
  name                      = "redis"
  node_count                = "${var.node_count["redis"]}"
  project                   = "${var.project}"
  public_ports              = "${var.public_ports["redis"]}"
  region                    = "${var.region}"
  service_account_email     = "${var.service_account_email}"
  source                    = "../../modules/google/generic-stor"
  tier                      = "db"
  vpc                       = "${module.network.self_link}"
299 300 301 302 303

  ## Setting zone to us-east1-c since there no more compute
  ## resources in us-east1-d, this should be removed when
  ## there are more.
  zone = "us-east1-c"
John Jarvis's avatar
John Jarvis committed
304 305 306
}

module "redis-cache" {
307
  bootstrap_version       = 5
John Jarvis's avatar
John Jarvis committed
308 309 310 311 312 313 314 315
  chef_provision          = "${var.chef_provision}"
  dns_zone_name           = "${var.dns_zone_name}"
  environment             = "${var.environment}"
  ip_cidr_range           = "${var.subnetworks["redis-cache"]}"
  name                    = "redis-cache"
  project                 = "${var.project}"
  public_ports            = "${var.public_ports["redis-cache"]}"
  region                  = "${var.region}"
316
  redis_chef_run_list     = "\"role[${var.environment}-base-db-redis-server-cache]\""
John Jarvis's avatar
John Jarvis committed
317 318 319 320 321 322 323 324 325 326 327 328 329
  redis_count             = "${var.node_count["redis-cache"]}"
  redis_data_disk_size    = 100
  redis_data_disk_type    = "pd-ssd"
  redis_machine_type      = "${var.machine_types["redis-cache"]}"
  sentinel_chef_run_list  = "\"role[${var.environment}-base-db-redis-sentinel-cache]\""
  sentinel_count          = "${var.node_count["redis-cache-sentinel"]}"
  sentinel_data_disk_size = 100
  sentinel_data_disk_type = "pd-ssd"
  sentinel_machine_type   = "${var.machine_types["redis-cache-sentinel"]}"
  service_account_email   = "${var.service_account_email}"
  source                  = "../../modules/google/generic-stor-redis"
  tier                    = "db"
  vpc                     = "${module.network.self_link}"
330 331 332 333 334

  ## Setting zone to us-east1-c since there no more compute
  ## resources in us-east1-d, this should be removed when
  ## there are more.
  zone = "us-east1-c"
John Jarvis's avatar
John Jarvis committed
335 336 337 338 339 340 341 342 343 344
}

##################################
#
#  Sidekiq
#
##################################

module "sidekiq" {
  allow_stopping_for_update           = true
345
  bootstrap_version                   = 5
John Jarvis's avatar
John Jarvis committed
346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385
  chef_provision                      = "${var.chef_provision}"
  chef_run_list                       = "\"role[${var.environment}-base-be-sidekiq-besteffort]\""
  dns_zone_name                       = "${var.dns_zone_name}"
  environment                         = "${var.environment}"
  ip_cidr_range                       = "${var.subnetworks["sidekiq"]}"
  machine_type                        = "${var.machine_types["sidekiq-besteffort"]}"
  name                                = "sidekiq"
  project                             = "${var.project}"
  public_ports                        = "${var.public_ports["sidekiq"]}"
  region                              = "${var.region}"
  service_account_email               = "${var.service_account_email}"
  sidekiq_asap_count                  = "${var.node_count["sidekiq-asap"]}"
  sidekiq_asap_instance_type          = "${var.machine_types["sidekiq-asap"]}"
  sidekiq_besteffort_count            = "${var.node_count["sidekiq-besteffort"]}"
  sidekiq_besteffort_instance_type    = "${var.machine_types["sidekiq-besteffort"]}"
  sidekiq_traces_count                = "${var.node_count["sidekiq-traces"]}"
  sidekiq_traces_instance_type        = "${var.machine_types["sidekiq-traces"]}"
  sidekiq_elasticsearch_count         = "${var.node_count["sidekiq-elasticsearch"]}"
  sidekiq_elasticsearch_instance_type = "${var.machine_types["sidekiq-elasticsearch"]}"
  sidekiq_pages_count                 = "${var.node_count["sidekiq-pages"]}"
  sidekiq_pages_instance_type         = "${var.machine_types["sidekiq-pages"]}"
  sidekiq_pipeline_count              = "${var.node_count["sidekiq-pipeline"]}"
  sidekiq_pipeline_instance_type      = "${var.machine_types["sidekiq-pipeline"]}"
  sidekiq_pullmirror_count            = "${var.node_count["sidekiq-pullmirror"]}"
  sidekiq_pullmirror_instance_type    = "${var.machine_types["sidekiq-pullmirror"]}"
  sidekiq_realtime_count              = "${var.node_count["sidekiq-realtime"]}"
  sidekiq_realtime_instance_type      = "${var.machine_types["sidekiq-realtime"]}"
  source                              = "../../modules/google/generic-sv-sidekiq"
  tier                                = "sv"
  vpc                                 = "${module.network.self_link}"
}

##################################
#
#  mailroom
#
##################################

module "mailroom" {
  allow_stopping_for_update = true
386
  bootstrap_version         = 5
John Jarvis's avatar
John Jarvis committed
387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411
  chef_provision            = "${var.chef_provision}"
  chef_run_list             = "\"role[${var.environment}-base-be-mailroom]\""
  dns_zone_name             = "${var.dns_zone_name}"
  environment               = "${var.environment}"
  ip_cidr_range             = "${var.subnetworks["mailroom"]}"
  machine_type              = "${var.machine_types["mailroom"]}"
  name                      = "mailroom"
  node_count                = "${var.node_count["mailroom"]}"
  project                   = "${var.project}"
  public_ports              = "${var.public_ports["mailroom"]}"
  region                    = "${var.region}"
  service_account_email     = "${var.service_account_email}"
  service_port              = 22
  source                    = "../../modules/google/generic-sv-with-group"
  tier                      = "sv"
  vpc                       = "${module.network.self_link}"
}

##################################
#
#  Storage nodes for repositories
#
##################################

module "file" {
412
  bootstrap_version     = 5
John Jarvis's avatar
John Jarvis committed
413
  data_disk_size        = 2000
John Jarvis's avatar
John Jarvis committed
414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455
  data_disk_type        = "pd-ssd"
  chef_provision        = "${var.chef_provision}"
  chef_run_list         = "\"role[${var.environment}-base-stor-nfs]\""
  dns_zone_name         = "${var.dns_zone_name}"
  environment           = "${var.environment}"
  ip_cidr_range         = "${var.subnetworks["stor"]}"
  machine_type          = "${var.machine_types["stor"]}"
  name                  = "file"
  node_count            = "${var.node_count["stor"]}"
  project               = "${var.project}"
  public_ports          = "${var.public_ports["stor"]}"
  region                = "${var.region}"
  service_account_email = "${var.service_account_email}"
  source                = "../../modules/google/generic-stor"
  tier                  = "stor"
  vpc                   = "${module.network.self_link}"
  zone                  = "us-east1-c"
}

##################################
#
#  Storage nodes for
#  uploads/lfs/pages/artifacts/builds/cache
#
#  share:
#    gitlab-ci/builds
#    gitlab-rails/shared/cache
#    gitlab-rails/shared/tmp
#    gitlab-rails/uploads
#
#  lfs:
#    gitlab-rails/shared/lfs-objects
#
#  pages:
#    gitlab-rails/shared/pages
#
#  artifacts:
#    gitlab-rails/shared/artifacts
#
##################################

module "share" {
456
  bootstrap_version     = 5
John Jarvis's avatar
John Jarvis committed
457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476
  data_disk_size        = 1000
  data_disk_type        = "pd-standard"
  chef_provision        = "${var.chef_provision}"
  chef_run_list         = "\"role[${var.environment}-base-stor]\""
  dns_zone_name         = "${var.dns_zone_name}"
  environment           = "${var.environment}"
  ip_cidr_range         = "${var.subnetworks["share"]}"
  machine_type          = "${var.machine_types["stor"]}"
  name                  = "share"
  node_count            = "${var.node_count["share"]}"
  project               = "${var.project}"
  public_ports          = "${var.public_ports["stor"]}"
  region                = "${var.region}"
  service_account_email = "${var.service_account_email}"
  source                = "../../modules/google/generic-stor-dynamic-ip"
  tier                  = "stor"
  vpc                   = "${module.network.self_link}"
}

module "lfs" {
477
  bootstrap_version     = 5
John Jarvis's avatar
John Jarvis committed
478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497
  data_disk_size        = 1000
  data_disk_type        = "pd-standard"
  chef_run_list         = "\"role[${var.environment}-base-stor]\""
  chef_provision        = "${var.chef_provision}"
  dns_zone_name         = "${var.dns_zone_name}"
  environment           = "${var.environment}"
  ip_cidr_range         = "${var.subnetworks["lfs"]}"
  machine_type          = "${var.machine_types["stor"]}"
  name                  = "lfs"
  node_count            = "${var.node_count["lfs"]}"
  project               = "${var.project}"
  public_ports          = "${var.public_ports["stor"]}"
  region                = "${var.region}"
  source                = "../../modules/google/generic-stor-dynamic-ip"
  service_account_email = "${var.service_account_email}"
  tier                  = "stor"
  vpc                   = "${module.network.self_link}"
}

module "pages" {
498
  bootstrap_version     = 5
John Jarvis's avatar
John Jarvis committed
499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518
  chef_run_list         = "\"role[${var.environment}-base-stor]\""
  data_disk_size        = 1000
  data_disk_type        = "pd-standard"
  chef_provision        = "${var.chef_provision}"
  dns_zone_name         = "${var.dns_zone_name}"
  environment           = "${var.environment}"
  ip_cidr_range         = "${var.subnetworks["pages"]}"
  machine_type          = "${var.machine_types["stor"]}"
  name                  = "pages"
  node_count            = "${var.node_count["pages"]}"
  project               = "${var.project}"
  public_ports          = "${var.public_ports["stor"]}"
  region                = "${var.region}"
  service_account_email = "${var.service_account_email}"
  source                = "../../modules/google/generic-stor-dynamic-ip"
  tier                  = "stor"
  vpc                   = "${module.network.self_link}"
}

module "artifacts" {
519
  bootstrap_version     = 5
John Jarvis's avatar
John Jarvis committed
520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545
  chef_run_list         = "\"role[${var.environment}-base-stor]\""
  data_disk_size        = 1000
  data_disk_type        = "pd-standard"
  chef_provision        = "${var.chef_provision}"
  dns_zone_name         = "${var.dns_zone_name}"
  environment           = "${var.environment}"
  ip_cidr_range         = "${var.subnetworks["artifacts"]}"
  machine_type          = "${var.machine_types["stor"]}"
  name                  = "artifacts"
  node_count            = "${var.node_count["artifacts"]}"
  project               = "${var.project}"
  public_ports          = "${var.public_ports["stor"]}"
  region                = "${var.region}"
  service_account_email = "${var.service_account_email}"
  source                = "../../modules/google/generic-stor-dynamic-ip"
  tier                  = "stor"
  vpc                   = "${module.network.self_link}"
}

##################################
#
#  External LoadBalancer
#
##################################

module "fe-lb" {
546
  bootstrap_version      = 5
547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565
  chef_provision         = "${var.chef_provision}"
  chef_run_list          = "\"role[${var.environment}-base-lb-fe]\""
  dns_zone_name          = "${var.dns_zone_name}"
  environment            = "${var.environment}"
  ip_cidr_range          = "${var.subnetworks["fe-lb"]}"
  machine_type           = "${var.machine_types["fe-lb"]}"
  name                   = "fe"
  node_count             = "${var.node_count["fe-lb"]}"
  project                = "${var.project}"
  public_ports           = "${var.public_ports["fe-lb"]}"
  region                 = "${var.region}"
  service_account_email  = "${var.service_account_email}"
  source                 = "../../modules/google/generic-sv-with-group"
  health_check           = "http"
  service_port           = 8002
  service_path           = "/-/available-https"
  tier                   = "lb"
  vpc                    = "${module.network.self_link}"
  create_backend_service = false
John Jarvis's avatar
John Jarvis committed
566 567
}

568 569 570 571 572 573 574
##################################
#
#  External LoadBalancer Pages
#
##################################

module "fe-lb-pages" {
575
  bootstrap_version     = 5
576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601
  chef_provision        = "${var.chef_provision}"
  chef_run_list         = "\"role[${var.environment}-base-lb-pages]\""
  dns_zone_name         = "${var.dns_zone_name}"
  environment           = "${var.environment}"
  ip_cidr_range         = "${var.subnetworks["fe-lb-pages"]}"
  machine_type          = "${var.machine_types["fe-lb"]}"
  name                  = "fe-pages"
  node_count            = "${var.node_count["fe-lb-pages"]}"
  project               = "${var.project}"
  public_ports          = "${var.public_ports["fe-lb"]}"
  region                = "${var.region}"
  service_account_email = "${var.service_account_email}"
  source                = "../../modules/google/generic-sv-with-group"
  health_check          = "http"
  service_port          = 7331
  tier                  = "lb"
  vpc                   = "${module.network.self_link}"
}

##################################
#
#  External LoadBalancer AltSSH
#
##################################

module "fe-lb-altssh" {
602
  bootstrap_version     = 5
603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621
  chef_provision        = "${var.chef_provision}"
  chef_run_list         = "\"role[${var.environment}-base-lb-altssh]\""
  dns_zone_name         = "${var.dns_zone_name}"
  environment           = "${var.environment}"
  ip_cidr_range         = "${var.subnetworks["fe-lb-altssh"]}"
  machine_type          = "${var.machine_types["fe-lb"]}"
  name                  = "fe-altssh"
  node_count            = "${var.node_count["fe-lb-altssh"]}"
  project               = "${var.project}"
  public_ports          = "${var.public_ports["fe-lb"]}"
  region                = "${var.region}"
  service_account_email = "${var.service_account_email}"
  source                = "../../modules/google/generic-sv-with-group"
  health_check          = "http"
  service_port          = 7331
  tier                  = "lb"
  vpc                   = "${module.network.self_link}"
}

John Jarvis's avatar
John Jarvis committed
622 623 624 625 626 627 628 629 630 631 632 633
##################################
#
#  GCP TCP LoadBalancers
#
##################################

#### Load balancer for the main site
module "gcp-tcp-lb" {
  name                   = "gcp-tcp-lb"
  lb_count               = "${length(var.tcp_lbs["names"])}"
  names                  = "${var.tcp_lbs["names"]}"
  fqdn                   = "${var.lb_fqdn}"
John Jarvis's avatar
John Jarvis committed
634
  gitlab_zone_id         = "${var.gitlab_com_zone_id}"
John Jarvis's avatar
John Jarvis committed
635 636 637 638 639 640 641 642 643 644
  environment            = "${var.environment}"
  region                 = "${var.region}"
  project                = "${var.project}"
  source                 = "../../modules/google/tcp-lb"
  targets                = ["fe"]
  forwarding_port_ranges = "${var.tcp_lbs["forwarding_port_ranges"]}"
  health_check_ports     = "${var.tcp_lbs["health_check_ports"]}"
  instances              = ["${module.fe-lb.instances_self_link}"]
}

645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666
### The regional backend service that is required for the internal
### load balancer. Unlike global backend services every instance
### group _must_ contain at least one instance. Also you cannot
### have both a global and a regional backend service.

resource "google_compute_region_backend_service" "internal-lb" {
  name     = "${format("%v-internal-lb", var.environment)}"
  protocol = "TCP"

  backend {
    group = "${module.fe-lb.instance_groups_self_link[1]}"
  }

  health_checks = ["${module.fe-lb.http_health_check_self_link}"]
}

###### Internal Load balancer for the main site
module "gcp-tcp-lb-internal" {
  name                   = "gcp-tcp-lb-internal"
  lb_count               = "${length(var.tcp_lbs_internal["names"])}"
  names                  = "${var.tcp_lbs_internal["names"]}"
  fqdn                   = "${var.lb_fqdn_internal}"
667
  gitlab_zone_id         = "${var.gitlab_net_zone_id}"
668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683
  environment            = "${var.environment}"
  region                 = "${var.region}"
  project                = "${var.project}"
  source                 = "../../modules/google/tcp-lb"
  targets                = ["fe"]
  forwarding_port_ranges = "${var.tcp_lbs_internal["forwarding_port_ranges"]}"
  health_check_ports     = "${var.tcp_lbs_internal["health_check_ports"]}"
  instances              = ["${module.fe-lb.instances_self_link}"]

  ### Additional options only for internal lb
  external             = false
  vpc                  = "${module.network.self_link}"
  subnetwork_self_link = "${module.fe-lb.google_compute_subnetwork_self_link}"
  backend_service      = "${google_compute_region_backend_service.internal-lb.self_link}"
}

684 685 686 687 688 689
#### Load balancer for pages
module "gcp-tcp-lb-pages" {
  name                   = "gcp-tcp-lb-pages"
  lb_count               = "${length(var.tcp_lbs_pages["names"])}"
  names                  = "${var.tcp_lbs_pages["names"]}"
  fqdn                   = "${var.lb_fqdn_pages}"
John Jarvis's avatar
John Jarvis committed
690
  gitlab_zone_id         = "${var.gitlab_com_zone_id}"
691 692 693 694 695 696 697 698 699 700 701 702
  environment            = "${var.environment}"
  region                 = "${var.region}"
  project                = "${var.project}"
  source                 = "../../modules/google/tcp-lb"
  targets                = ["fe-pages"]
  forwarding_port_ranges = "${var.tcp_lbs_pages["forwarding_port_ranges"]}"
  health_check_ports     = "${var.tcp_lbs_pages["health_check_ports"]}"
  instances              = ["${module.fe-lb-pages.instances_self_link}"]
}

#### Load balancer for altssh
module "gcp-tcp-lb-altssh" {
Ahmad Sherif's avatar
Ahmad Sherif committed
703 704 705 706 707 708 709 710 711 712 713 714 715 716
  name                       = "gcp-tcp-lb-altssh"
  lb_count                   = "${length(var.tcp_lbs_altssh["names"])}"
  names                      = "${var.tcp_lbs_altssh["names"]}"
  fqdn                       = "${var.lb_fqdn_altssh}"
  gitlab_zone_id             = "${var.gitlab_com_zone_id}"
  environment                = "${var.environment}"
  region                     = "${var.region}"
  project                    = "${var.project}"
  source                     = "../../modules/google/tcp-lb"
  targets                    = ["fe-altssh"]
  forwarding_port_ranges     = "${var.tcp_lbs_altssh["forwarding_port_ranges"]}"
  health_check_ports         = "${var.tcp_lbs_altssh["health_check_ports"]}"
  health_check_request_paths = "${var.tcp_lbs_altssh["health_check_request_paths"]}"
  instances                  = ["${module.fe-lb-altssh.instances_self_link}"]
717 718
}

Ahmad Sherif's avatar
Ahmad Sherif committed
719 720 721 722 723
#### Load balancer for bastion
module "gcp-tcp-lb-bastion" {
  environment            = "${var.environment}"
  forwarding_port_ranges = "${var.tcp_lbs_bastion["forwarding_port_ranges"]}"
  fqdn                   = "${var.lb_fqdn_bastion}"
John Jarvis's avatar
John Jarvis committed
724
  gitlab_zone_id         = "${var.gitlab_com_zone_id}"
Ahmad Sherif's avatar
Ahmad Sherif committed
725 726 727 728 729 730 731 732 733 734 735 736
  health_check_ports     = "${var.tcp_lbs_bastion["health_check_ports"]}"
  instances              = ["${module.bastion.instances_self_link}"]
  lb_count               = "${length(var.tcp_lbs_bastion["names"])}"
  name                   = "gcp-tcp-lb-bastion"
  names                  = "${var.tcp_lbs_bastion["names"]}"
  project                = "${var.project}"
  region                 = "${var.region}"
  session_affinity       = "CLIENT_IP"
  source                 = "../../modules/google/tcp-lb"
  targets                = ["bastion"]
}

John Jarvis's avatar
John Jarvis committed
737 738 739 740 741 742 743
##################################
#
#  Consul
#
##################################

module "consul" {
744
  bootstrap_version     = 5
John Jarvis's avatar
John Jarvis committed
745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762
  chef_provision        = "${var.chef_provision}"
  chef_run_list         = "\"role[${var.environment}-infra-consul]\""
  dns_zone_name         = "${var.dns_zone_name}"
  environment           = "${var.environment}"
  ip_cidr_range         = "${var.subnetworks["consul"]}"
  machine_type          = "${var.machine_types["consul"]}"
  name                  = "consul"
  node_count            = "${var.node_count["consul"]}"
  project               = "${var.project}"
  public_ports          = "${var.public_ports["consul"]}"
  region                = "${var.region}"
  service_account_email = "${var.service_account_email}"
  service_port          = 8300
  source                = "../../modules/google/generic-sv-with-group"
  tier                  = "inf"
  vpc                   = "${module.network.self_link}"
}

John Jarvis's avatar
John Jarvis committed
763 764 765 766 767 768 769 770 771 772 773 774 775 776 777
##################################
#
#  Pubsubbeats
#
#  Machines for running the beats
#  that consume logs from pubsub
#  and send them to elastic cloud
#
#  You must have a chef role with the
#  following format:
#     role[<env>-infra-pubsubbeat-<beat_name>]
#
##################################

module "pubsubbeat" {
778
  bootstrap_version = 5
John Jarvis's avatar
John Jarvis committed
779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796
  names             = "${var.pubsubbeats["names"]}"
  machine_types     = "${var.pubsubbeats["machine_types"]}"
  chef_provision    = "${var.chef_provision}"
  dns_zone_name     = "${var.dns_zone_name}"
  environment       = "${var.environment}"
  ip_cidr_range     = "${var.subnetworks["pubsubbeat"]}"
  project           = "${var.project}"
  public_ports      = "${var.public_ports["pubsubbeat"]}"
  region            = "${var.region}"
  health_check      = "tcp"
  service_port      = 22
  source            = "../../modules/google/pubsubbeat"
  tier              = "inf"
  vpc               = "${module.network.self_link}"

  service_account_email = "${var.service_account_email}"
}

John Jarvis's avatar
John Jarvis committed
797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816
##################################
#
#  Monitoring
#
#  Uses the monitoring module, this
#  creates a single instance behind
#  a load balancer with identity aware
#  proxy enabled.
#
##################################

resource "google_compute_subnetwork" "monitoring" {
  name                     = "${format("monitoring-%v", var.environment)}"
  network                  = "${module.network.self_link}"
  project                  = "${var.project}"
  region                   = "${var.region}"
  ip_cidr_range            = "${var.subnetworks["monitoring"]}"
  private_ip_google_access = true
}

Ahmad Sherif's avatar
Ahmad Sherif committed
817 818 819 820 821 822 823 824 825 826 827 828
# resource "google_compute_firewall" "monitoring" {
#   name    = "${format("monitoring-%v", var.environment)}"
#   network = "${module.network.self_link}"
#
#   allow {
#     protocol = "tcp"
#     ports    = ["${var.public_ports["monitoring"]}"]
#   }
#
#   source_ranges = ["0.0.0.0/0"]
#   target_tags   = ["${keys(var.monitoring_hosts)}"]
# }
John Jarvis's avatar
John Jarvis committed
829

Ahmad Sherif's avatar
Ahmad Sherif committed
830 831 832 833 834
#######################
#
# load balancer for all hosts in this section
#
#######################
John Jarvis's avatar
John Jarvis committed
835

Ahmad Sherif's avatar
Ahmad Sherif committed
836 837 838 839 840
module "monitoring-lb" {
  subnetwork_name    = "${google_compute_subnetwork.monitoring.name}"
  environment        = "${var.environment}"
  source             = "../../modules/google/monitoring-lb"
  name               = "monitoring-lb"
John Jarvis's avatar
John Jarvis committed
841
  gitlab_net_zone_id = "${var.gitlab_net_zone_id}"
Ahmad Sherif's avatar
Ahmad Sherif committed
842 843
  project            = "${var.project}"
  region             = "${var.region}"
John Jarvis's avatar
John Jarvis committed
844
  gitlab_net_zone_id = "${var.gitlab_net_zone_id}"
Ahmad Sherif's avatar
Ahmad Sherif committed
845 846 847 848
  cert_link          = "${var.monitoring_cert_link}"
  service_ports      = ["${values(var.monitoring_hosts)}"]
  url_map            = "${google_compute_url_map.monitoring-lb.self_link}"
  hosts              = ["${keys(var.monitoring_hosts)}"]
John Jarvis's avatar
John Jarvis committed
849 850 851 852
}

module "performance" {
  attach_data_disk      = true
853
  bootstrap_version     = 5
John Jarvis's avatar
John Jarvis committed
854 855 856 857 858 859 860 861 862
  chef_provision        = "${var.chef_provision}"
  chef_run_list         = "\"role[${var.environment}-private-grafana]\""
  data_disk_size        = 100
  data_disk_type        = "pd-standard"
  dns_zone_name         = "${var.dns_zone_name}"
  environment           = "${var.environment}"
  machine_type          = "${var.machine_types["monitoring"]}"
  name                  = "performance"
  node_count            = 1
John Jarvis's avatar
John Jarvis committed
863 864
  oauth2_client_id      = "${var.oauth2_client_id_monitoring}"
  oauth2_client_secret  = "${var.oauth2_client_secret_monitoring}"
John Jarvis's avatar
John Jarvis committed
865 866 867 868 869
  persistent_disk_path  = "/opt"
  project               = "${var.project}"
  region                = "${var.region}"
  service_account_email = "${var.service_account_email}"
  service_path          = "/login"
John Jarvis's avatar
John Jarvis committed
870
  service_port          = "${var.monitoring_hosts["performance.${var.environment}"]}"
John Jarvis's avatar
John Jarvis committed
871 872 873 874 875 876 877
  source                = "../../modules/google/monitoring-with-count"
  subnetwork_name       = "${google_compute_subnetwork.monitoring.name}"
  tier                  = "inf"
}

module "prometheus" {
  attach_data_disk      = true
878
  bootstrap_version     = 5
John Jarvis's avatar
John Jarvis committed
879 880 881 882 883 884 885 886 887
  chef_provision        = "${var.chef_provision}"
  chef_run_list         = "\"role[${var.environment}-infra-prometheus]\""
  data_disk_size        = 1000
  data_disk_type        = "pd-standard"
  dns_zone_name         = "${var.dns_zone_name}"
  environment           = "${var.environment}"
  machine_type          = "${var.machine_types["monitoring"]}"
  name                  = "prometheus"
  node_count            = 1
John Jarvis's avatar
John Jarvis committed
888 889
  oauth2_client_id      = "${var.oauth2_client_id_monitoring}"
  oauth2_client_secret  = "${var.oauth2_client_secret_monitoring}"
John Jarvis's avatar
John Jarvis committed
890 891 892 893 894
  persistent_disk_path  = "/opt/prometheus"
  project               = "${var.project}"
  region                = "${var.region}"
  service_account_email = "${var.service_account_email}"
  service_path          = "/graph"
John Jarvis's avatar
John Jarvis committed
895
  service_port          = "${var.monitoring_hosts["prometheus.${var.environment}"]}"
John Jarvis's avatar
John Jarvis committed
896 897 898 899 900 901 902
  source                = "../../modules/google/monitoring-with-count"
  subnetwork_name       = "${google_compute_subnetwork.monitoring.name}"
  tier                  = "inf"
}

module "prometheus-app" {
  attach_data_disk      = true
903
  bootstrap_version     = 5
John Jarvis's avatar
John Jarvis committed
904 905 906 907 908 909 910 911 912
  chef_provision        = "${var.chef_provision}"
  chef_run_list         = "\"role[${var.environment}-infra-prometheus-app]\""
  data_disk_size        = 1000
  data_disk_type        = "pd-standard"
  dns_zone_name         = "${var.dns_zone_name}"
  environment           = "${var.environment}"
  machine_type          = "${var.machine_types["monitoring"]}"
  name                  = "prometheus-app"
  node_count            = 1
John Jarvis's avatar
John Jarvis committed
913 914
  oauth2_client_id      = "${var.oauth2_client_id_monitoring}"
  oauth2_client_secret  = "${var.oauth2_client_secret_monitoring}"
John Jarvis's avatar
John Jarvis committed
915 916 917 918 919
  persistent_disk_path  = "/opt/prometheus"
  project               = "${var.project}"
  region                = "${var.region}"
  service_account_email = "${var.service_account_email}"
  service_path          = "/graph"
John Jarvis's avatar
John Jarvis committed
920
  service_port          = "${var.monitoring_hosts["prometheus-app.${var.environment}"]}"
John Jarvis's avatar
John Jarvis committed
921 922 923 924 925 926 927
  source                = "../../modules/google/monitoring-with-count"
  subnetwork_name       = "${google_compute_subnetwork.monitoring.name}"
  tier                  = "inf"
}

module "alerts" {
  attach_data_disk      = true
928
  bootstrap_version     = 5
John Jarvis's avatar
John Jarvis committed
929 930 931 932 933 934 935 936 937 938
  chef_provision        = "${var.chef_provision}"
  chef_run_list         = "\"role[${var.environment}-infra-alerts]\""
  data_disk_size        = 100
  data_disk_type        = "pd-standard"
  dns_zone_name         = "${var.dns_zone_name}"
  environment           = "${var.environment}"
  health_check          = "tcp"
  machine_type          = "${var.machine_types["monitoring"]}"
  name                  = "alerts"
  node_count            = 1
John Jarvis's avatar
John Jarvis committed
939 940
  oauth2_client_id      = "${var.oauth2_client_id_monitoring}"
  oauth2_client_secret  = "${var.oauth2_client_secret_monitoring}"
John Jarvis's avatar
John Jarvis committed
941 942 943 944
  persistent_disk_path  = "/opt"
  project               = "${var.project}"
  region                = "${var.region}"
  service_account_email = "${var.service_account_email}"
John Jarvis's avatar
John Jarvis committed
945
  service_port          = "${var.monitoring_hosts["alerts.${var.environment}"]}"
John Jarvis's avatar
John Jarvis committed
946 947 948 949 950
  source                = "../../modules/google/monitoring-with-count"
  subnetwork_name       = "${google_compute_subnetwork.monitoring.name}"
  tier                  = "inf"
}

951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972
module "sd-exporter" {
  bootstrap_version         = 5
  chef_provision            = "${var.chef_provision}"
  chef_run_list             = "\"role[${var.environment}-infra-sd-exporter]\""
  dns_zone_name             = "${var.dns_zone_name}"
  environment               = "${var.environment}"
  subnetwork_name           = "${google_compute_subnetwork.monitoring.name}"
  machine_type              = "${var.machine_types["sd-exporter"]}"
  name                      = "sd-exporter"
  node_count                = "${var.node_count["sd-exporter"]}"
  project                   = "${var.project}"
  public_ports              = "${var.public_ports["sd-exporter"]}"
  region                    = "${var.region}"
  service_account_email     = "${var.service_account_email}"
  source                    = "../../modules/google/generic-sv-with-group"
  tier                      = "inf"
  create_backend_service    = false
  vpc                       = "${module.network.self_link}"
  allow_stopping_for_update = true
  additional_scopes         = ["https://www.googleapis.com/auth/monitoring"]
}

973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994
module "blackbox" {
  bootstrap_version = 5
  chef_provision    = "${var.chef_provision}"
  chef_run_list     = "\"role[${var.environment}-base-blackbox]\""
  dns_zone_name     = "${var.dns_zone_name}"
  environment       = "${var.environment}"
  subnetwork_name   = "${google_compute_subnetwork.monitoring.name}"
  machine_type      = "${var.machine_types["blackbox"]}"
  name              = "blackbox"
  node_count        = "${var.node_count["blackbox"]}"
  project           = "${var.project}"
  public_ports      = "${var.public_ports["blackbox"]}"
  region            = "${var.region}"
  source            = "../../modules/google/generic-sv-with-group"
  health_check      = "tcp"
  service_port      = 22
  tier              = "inf"
  vpc               = "${module.network.self_link}"

  service_account_email = "${var.service_account_email}"
}

995 996 997 998 999 1000 1001
##################################
#
#  Console
#
##################################

module "console" {
1002
  bootstrap_version     = 5
1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021
  chef_provision        = "${var.chef_provision}"
  chef_run_list         = "\"role[${var.environment}-base-console-node]\""
  dns_zone_name         = "${var.dns_zone_name}"
  environment           = "${var.environment}"
  ip_cidr_range         = "${var.subnetworks["console"]}"
  machine_type          = "${var.machine_types["console"]}"
  name                  = "console"
  node_count            = "${var.node_count["console"]}"
  project               = "${var.project}"
  public_ports          = "${var.public_ports["console"]}"
  region                = "${var.region}"
  service_account_email = "${var.service_account_email}"
  source                = "../../modules/google/generic-sv-with-group"
  health_check          = "tcp"
  service_port          = 22
  tier                  = "sv"
  vpc                   = "${module.network.self_link}"
}

John Jarvis's avatar
John Jarvis committed
1022 1023 1024 1025 1026 1027 1028
##################################
#
#  Deploy
#
##################################

module "deploy" {
1029
  bootstrap_version     = 5
John Jarvis's avatar
John Jarvis committed
1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054
  chef_provision        = "${var.chef_provision}"
  chef_run_list         = "\"role[${var.environment}-base-deploy-node]\""
  dns_zone_name         = "${var.dns_zone_name}"
  environment           = "${var.environment}"
  ip_cidr_range         = "${var.subnetworks["deploy"]}"
  machine_type          = "${var.machine_types["deploy"]}"
  name                  = "deploy"
  node_count            = "${var.node_count["deploy"]}"
  project               = "${var.project}"
  public_ports          = "${var.public_ports["deploy"]}"
  region                = "${var.region}"
  service_account_email = "${var.service_account_email}"
  service_port          = 22
  source                = "../../modules/google/generic-sv-with-group"
  tier                  = "sv"
  vpc                   = "${module.network.self_link}"
}

##################################
#
#  Runner
#
##################################

module "runner" {
1055
  bootstrap_version     = 5
John Jarvis's avatar
John Jarvis committed
1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082
  chef_provision        = "${var.chef_provision}"
  chef_run_list         = "\"role[${var.environment}-base-runner]\""
  dns_zone_name         = "${var.dns_zone_name}"
  environment           = "${var.environment}"
  ip_cidr_range         = "${var.subnetworks["runner"]}"
  machine_type          = "${var.machine_types["runner"]}"
  name                  = "runner"
  node_count            = "${var.node_count["runner"]}"
  project               = "${var.project}"
  public_ports          = "${var.public_ports["runner"]}"
  region                = "${var.region}"
  service_account_email = "${var.service_account_email}"
  service_port          = 22
  source                = "../../modules/google/generic-sv-with-group"
  tier                  = "sv"
  vpc                   = "${module.network.self_link}"
}

##################################
#
#  VPN connection to Azure
#
#  Currently disabled as it isn't
#  necessary
#
##################################

1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093
module "google-azure-vpn" {
  source        = "../../modules/google/vpn"
  name          = "gcp-azure-${var.environment}"
  network_name  = "${module.network.self_link}"
  network_link  = "${module.network.name}"
  region        = "${var.region}"
  peer_ip       = "${var.vpn_peer_address}"
  shared_secret = "${var.vpn_shared_secret}"
  dest_subnet   = "${var.vpn_dest_subnet}"
  source_subnet = "${var.vpn_source_subnet}"
}
John Jarvis's avatar
John Jarvis committed
1094

Ahmad Sherif's avatar
Ahmad Sherif committed
1095 1096 1097 1098 1099 1100 1101
##################################
#
#  Bastion
#
##################################

module "bastion" {
1102
  bootstrap_version     = 5
Ahmad Sherif's avatar
Ahmad Sherif committed
1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120
  chef_provision        = "${var.chef_provision}"
  chef_run_list         = "\"role[${var.environment}-base-bastion]\""
  dns_zone_name         = "${var.dns_zone_name}"
  environment           = "${var.environment}"
  health_check          = "tcp"
  ip_cidr_range         = "${var.subnetworks["bastion"]}"
  machine_type          = "${var.machine_types["bastion"]}"
  name                  = "bastion"
  node_count            = "${var.node_count["bastion"]}"
  project               = "${var.project}"
  public_ports          = "${var.public_ports["bastion"]}"
  region                = "${var.region}"
  service_account_email = "${var.service_account_email}"
  service_port          = 22
  source                = "../../modules/google/generic-sv-with-group"
  tier                  = "inf"
  vpc                   = "${module.network.self_link}"
}
1121 1122 1123

##################################
#
1124
#  Logging for StackDriver
1125 1126 1127
#
##################################

1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147
resource "google_storage_bucket" "log" {
  name = "gitlab-${var.environment}-logging-archive"
}

resource "google_logging_project_sink" "log" {
  name = "${var.environment}-logging-sink"

  destination = "storage.googleapis.com/${google_storage_bucket.log.name}"
  filter      = "resource.type = gce_instance"

  # Use a unique writer (creates a unique service account used for writing)
  unique_writer_identity = true
}

resource "google_project_iam_binding" "log" {
  role = "roles/storage.objectCreator"

  members = [
    "${google_logging_project_sink.log.writer_identity}",
  ]
1148
}