learning/tour-of-beam/terraform/main.tf

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# Setup module to create service accounts, assign required IAM roles to it and deploying user account
module "setup" {
  source = "./setup"
  project_id = var.project_id
  depends_on = [module.api_enable]
  environment = var.environment
}

# GCS buckets to create buckets, objects, archive to store source code that cloud functions will use
module "functions_buckets" {
  source = "./functions_buckets"
  region      = var.region
  environment = var.environment
  depends_on = [module.setup, module.api_enable]
}

# API services module. Enables required APIs for the infrastructure
module "api_enable" {
  source = "./api_enable"
}

# Cloud functions module. Creates cloud functions, as part of Tour of Beam backend infrastructure
module "cloud_functions" {
  source = "./cloud_functions"
  region = var.region
  project_id = var.project_id
  pg_router_host = var.pg_router_host
  environment = var.environment
  datastore_namespace = var.datastore_namespace
  cf-service-account-id = module.setup.cf-service-account-id
  source_archive_bucket = module.functions_buckets.functions-bucket-name
  source_archive_object = module.functions_buckets.function-bucket-object
  depends_on = [module.functions_buckets, module.setup, module.api_enable]
}