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Merge pull request #19007 from cardoe/fix-swift-backend-docs 

Fix backend/swift docs
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Kristin Laemmert 2018-11-08 06:34:09 -08:00 committed by GitHub
parent 3b02214d8c 49c42b9830
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website/docs/backends/types/swift.html.md
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@ -10,20 +10,21 @@ description: |-
**Kind: Standard (with no locking)**
Stores the state as an artifact in [Swift](http://docs.openstack.org/developer/swift/).
Stores the state as an artifact in [Swift](http://docs.openstack.org/developer/swift/latest/).
~> Warning! It is highly recommended that you enable [Object Versioning](https://docs.openstack.org/developer/swift/overview_object_versioning.html) by setting the [`expire_after`](https://www.terraform.io/docs/backends/types/swift.html#archive_path) configuration. This allows for state recovery in the case of accidental deletions and human error.
~> Warning! It is highly recommended that you enable [Object Versioning](https://docs.openstack.org/developer/swift/latest/overview_object_versioning.html) by setting the [`archive_container`](https://www.terraform.io/docs/backends/types/swift.html#archive_container) configuration. This allows for state recovery in the case of accidental deletions and human error.
## Example Configuration
```hcl
terraform {
backend "swift" {
path = "terraform-state"
container = "terraform-state"
archive_container = "terraform-state-archive"
}
}
```
This will create a container called `terraform-state` and an object within that container called `tfstate.tf`.
This will create a container called `terraform-state` and an object within that container called `tfstate.tf`. It will enable versioning using the `terraform-state-archive` container to contain the older version.
-> Note: Currently, the object name is statically defined as 'tfstate.tf'. Therefore Swift [pseudo-folders](https://docs.openstack.org/user-guide/cli-swift-pseudo-hierarchical-folders-directories.html) are not currently supported.
@ -36,7 +37,8 @@ For the access credentials we recommend using a
data "terraform_remote_state" "foo" {
backend = "swift"
config = {
path = "terraform_state"
container = "terraform_state"
archive_container = "terraform_state-archive"
}
}
```
@ -99,11 +101,12 @@ The following configuration options are supported:
If omitted the `OS_KEY` environment variable is used.
* `archive_container` - (Optional) The container to create to store archived copies
of the Terraform state file. If specified, Swift [object versioning](https://docs.openstack.org/developer/swift/overview_object_versioning.html) is enabled on the container created at `container`.
of the Terraform state file. If specified, Swift [object versioning](https://docs.openstack.org/developer/swift/latest/overview_object_versioning.html) is enabled on the container created at `container`.
* `archive_path` - (Optional) DEPRECATED: Use `archive_container` instead.
The path to store archived copied of `terraform.tfstate`. If specified,
Swift [object versioning](https://docs.openstack.org/developer/swift/overview_object_versioning.html) is enabled on the container created at `path`.
Swift [object versioning](https://docs.openstack.org/developer/swift/latest/overview_object_versioning.html) is enabled on the container created at `path`.
* `expire_after` - (Optional) How long should the `terraform.tfstate` created at `path`
be retained for? Supported durations: `m` - Minutes, `h` - Hours, `d` - Days.
* `expire_after` - (Optional) How long should the `terraform.tfstate` created at `container`
be retained for? If specified, Swift [expiring object support](https://docs.openstack.org/developer/swift/latest/overview_expiring_objects.html) is enabled on the state. Supported durations: `m` - Minutes, `h` - Hours, `d` - Days.
~> **NOTE:** Since Terraform is inherently stateful - we'd strongly recommend against auto-expiring Statefiles.