Liq*_*uid 4 terraform terraform-provider-azure
我正在尝试使用 azuremrm 资源storage_share实例化 azure storage_share 映射。根据设计,我需要能够使用同一块实例化多个存储共享;每个共享可能有也可能没有“acl”部分。
我正在考虑使用 for_each 与动态块结合使用来解决这个问题,如相关的 SE 问题中所示:
主.tf
resource "azurerm_storage_share" "storage_share" {
for_each = var.storage_share_map
name = each.key
storage_account_name = azurerm_storage_account.sa.name
quota = each.value.quota
dynamic "acl" {
for_each = each.value.acl
content {
id = acl.value.id
access_policy {
permissions = acl.value.access_policy.permissions
start = acl.value.access_policy.start
expiry = acl.value.access_policy.expiry
}
}
}
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该变量将定义为:
variable "storage_share_map" {
type = map(object({
quota = number,
acl = object({
id = string,
access_policy = object({
expiry = string,
permissions = string,
start = string
})
}),
}))
default = {}
}
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后来在我的测试中参数化为:
storage_share_map = {
my-share-2 = {
quota = 123,
acl = {
id = "a-id",
access_policy = {
expiry = "ISO8061 UTC TIME"
permissions = "rwdl"
start = "ISO8601 UTC TIME"
},
},
}
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但是,在测试时,terraform 返回以下输出:
Error: Unsupported attribute
on .terraform\modules\sa\main.tf line 83, in resource "azurerm_storage_share" "storage_share":
83: id = acl.value.id
|----------------
| acl.value is object with 3 attributes
This object does not have an attribute named "id".
Error: Unsupported attribute
on .terraform\modules\sa\main.tf line 83, in resource "azurerm_storage_share" "storage_share":
83: id = acl.value.id
|----------------
| acl.value is "a-id"
This value does not have any attributes.
Error: Unsupported attribute
on .terraform\modules\sa\main.tf line 86, in resource "azurerm_storage_share" "storage_share":
86: permissions = acl.value.access_policy.permissions
|----------------
| acl.value is object with 3 attributes
This object does not have an attribute named "access_policy".
Error: Unsupported attribute
on .terraform\modules\sa\main.tf line 86, in resource "azurerm_storage_share" "storage_share":
86: permissions = acl.value.access_policy.permissions
|----------------
| acl.value is "a-id"
This value does not have any attributes.
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据我了解,这里的问题是动态块内的 for_each 要么格式错误,要么行为不当: acl.value 似乎既被视为字符串“a-id”,又带有三个属性(?)。
Terraform版本 0.12.26 Azurerm版本 2.26.0
任何见解将不胜感激。
通过在动态块中使用 进行迭代for_each = each.value.acl,您可以迭代类型中的值object。看来您确实想迭代它们acl本身。您需要将类型调整为:
variable "storage_share_map" {
type = map(object({
quota = number,
acl = list(object({
...
}))
})),
}
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您可以从错误消息中看出,当前它正在迭代id和 then access_policy,并且未能找到每个属性所请求的两个属性,这就是为什么您有 2*2=4 错误。
您可以相应地调整您的输入:
storage_share_map = {
my-share-2 = {
quota = 123,
acl = [{
id = "a-id",
access_policy = {
expiry = "ISO8061 UTC TIME"
permissions = "rwdl"
start = "ISO8601 UTC TIME"
},
}],
}
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这将实现您想要的行为。
请注意,Terraform 0.12 有时在嵌套对象类型规范方面存在问题,因此省略aclwith[]可能会导致在某些情况下崩溃。
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