backend/azure: Source config from environment variables

hashicorp · Feb 22, 2019 · db9ee50 · db9ee50
1 parent a462d2e
commit db9ee50
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/backend/remote-state/azure/backend.go b/backend/remote-state/azure/backend.go
@@ -16,18 +16,21 @@ func New() backend.Backend {
  Type: schema.TypeString,
  Required: true,
  Description: "The name of the storage account.",
+ DefaultFunc: schema.EnvDefaultFunc("ARM_STORAGE_ACCOUNT_NAME", nil),
  },
 
  "container_name": {
  Type: schema.TypeString,
  Required: true,
  Description: "The container name.",
+ DefaultFunc: schema.EnvDefaultFunc("ARM_STORAGE_CONTAINER_NAME", nil),
  },
 
  "key": {
  Type: schema.TypeString,
  Required: true,
  Description: "The blob key.",
+ DefaultFunc: schema.EnvDefaultFunc("ARM_STORAGE_BLOB_KEY", nil),
  },
 
  "environment": {

diff --git a/website/docs/backends/types/azurerm.html.md b/website/docs/backends/types/azurerm.html.md
@@ -145,11 +145,11 @@ data "terraform_remote_state" "foo" {
 
 The following configuration options are supported:
 
-* `storage_account_name` - (Required) The Name of [the Storage Account](https://www.terraform.io/docs/providers/azurerm/r/storage_account.html).
+* `storage_account_name` - (Required) The Name of [the Storage Account](https://www.terraform.io/docs/providers/azurerm/r/storage_account.html). This can also be sourced from the `ARM_STORAGE_ACCOUNT_NAME` environment variable.
 
-* `container_name` - (Required) The Name of [the Storage Container](https://www.terraform.io/docs/providers/azurerm/r/storage_container.html) within the Storage Account.
+* `container_name` - (Required) The Name of [the Storage Container](https://www.terraform.io/docs/providers/azurerm/r/storage_container.html) within the Storage Account. This can also be sourced from the `ARM_STORAGE_CONTAINER_NAME` environment variable.
 
-* `key` - (Required) The name of the Blob used to retrieve/store Terraform's State file inside the Storage Container.
+* `key` - (Required) The name of the Blob used to retrieve/store Terraform's State file inside the Storage Container. When using workspaces, the workspace state blob key will be prefixed with this value. This can also be sourced from the `ARM_STORAGE_BLOB_KEY` environment variable.
 
 * `environment` - (Optional) The Azure Environment which should be used. This can also be sourced from the `ARM_ENVIRONMENT` environment variable. Possible values are `public`, `china`, `german`, `stack` and `usgovernment`. Defaults to `public`.