skywalking-main.tf

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locals {
  storage = {
    for storage, config in var.storage : storage => config if config != null
  }
  storage_name   = keys(local.storage)[0]
  storage_config = values(local.storage)[0]
}

module "skywalking" {
  source = "./modules/skywalking"

  cluster_name = var.cluster_name
  storage      = local.storage_name

  oap_instance_count     = var.oap_instance_count
  oap_instance_type      = var.oap_instance_type
  oap_instance_subnet_id = element(module.vpc.private_subnets, 0)

  ui_instance_count              = var.ui_instance_count
  ui_instance_type               = var.ui_instance_type
  ui_instance_subnet_id          = element(module.vpc.private_subnets, 0)
  ui_instance_security_group_ids = var.create_lb ? aws_security_group.alb-skywalking-ui.*.id : []

  bastion_enabled         = var.bastion_enabled
  bastion_instance_type   = var.bastion_instance_type
  bastion_ssh_cidr_blocks = var.bastion_ssh_cidr_blocks
  public_key_path         = var.public_key_path

  vpc_id                = module.vpc.vpc_id
  vpc_bastion_subnet_id = element(module.vpc.public_subnets, 0)
}