azure - 如何使用多个keyvault并使用循环？地形

Question

我有 5 个 keyvaults，有 5 个 secret ，问题是我不希望我的 terraform 文件有 10 个这样的数据 block :

data "azurerm_key_vault" "kv1" {
  name                = "mykeyvault"
  resource_group_name = "myrg"
}

data "azurerm_key_vault_secret" "kv1" {
  name         = var.secret_name
  key_vault_id = var..key_vault_id
}
data "azurerm_key_vault" "kv2" {
  name                = "mykeyvault"
  resource_group_name = "myrg"
}

data "azurerm_key_vault_secret" "kv2" {
  name         = var.secret_name
  key_vault_id = var..key_vault_id
}
data "azurerm_key_vault" "kv3" {
  name                = "mykeyvault"
  resource_group_name = "myrg"
}

data "azurerm_key_vault_secret" "kv3" {
  name         = var.secret_name
  key_vault_id = var..key_vault_id
}
data "azurerm_key_vault" "kv4" {
  name                = "mykeyvault"
  resource_group_name = "myrg"
}

data "azurerm_key_vault_secret" "kv4" {
  name         = var.secret_name
  key_vault_id = var..key_vault_id
}
data "azurerm_key_vault" "kv5" {
  name                = "mykeyvault"
  resource_group_name = "myrg"
}

data "azurerm_key_vault_secret" "kv5" {
  name         = var.secret_name
  key_vault_id = var..key_vault_id
}
.....

是否有其他方法可以在一个 block 中使用它来分配 5 个 keyvaults 数据 block 和 5 个 secret 数据 block ？

谢谢

Answer 1

您可以使用计数功能。应该是这样的:

variable key_vaults {
    type = list(string)
    default = ["kv1","kv2","kv3","kv4","kv5"]
}

data "azurerm_key_vault" "kv" {
  count               = length(var.key_vaults)
  name                = var.key_vaults[count.index]
  resource_group_name = "myrg"
}

data "azurerm_key_vault_secret" "kvs" {
  count        = length(var.key_vaults)
  name         = "secret"
  key_vault_id = data.azurerm_key_vault.kv[count.index].id
}