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114 lines
4.2 KiB
Markdown
114 lines
4.2 KiB
Markdown
---
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layout: "google"
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page_title: "Google: google_service_account_key"
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sidebar_current: "docs-google-service-account-key"
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description: |-
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Allows management of a Google Cloud Platform service account Key Pair
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---
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# google\_service\_account\_key
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Creates and manages service account key-pairs, which allow the user to establish identity of a service account outside of GCP. For more information, see [the official documentation](https://cloud.google.com/iam/docs/creating-managing-service-account-keys) and [API](https://cloud.google.com/iam/reference/rest/v1/projects.serviceAccounts.keys).
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## Example Usage, creating a new Key Pair
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```hcl
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resource "google_service_account" "myaccount" {
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account_id = "myaccount"
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display_name = "My Service Account"
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}
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resource "google_service_account_key" "mykey" {
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service_account_id = "${google_service_account.myaccount.name}"
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public_key_type = "TYPE_X509_PEM_FILE"
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}
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```
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## Example Usage, save key in Kubernetes secret
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```hcl
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resource "google_service_account" "myaccount" {
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account_id = "myaccount"
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display_name = "My Service Account"
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}
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resource "google_service_account_key" "mykey" {
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service_account_id = "${google_service_account.myaccount.name}"
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}
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resource "kubernetes_secret" "google-application-credentials" {
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metadata = {
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name = "google-application-credentials"
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}
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data {
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credentials.json = "${base64decode(google_service_account_key.mykey.private_key)}"
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}
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}
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```
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## Create new Key Pair, encrypting the private key with a PGP Key
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```hcl
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resource "google_service_account" "myaccount" {
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account_id = "myaccount"
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display_name = "My Service Account"
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}
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resource "google_service_account_key" "mykey" {
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service_account_id = "${google_service_account.myaccount.name}"
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pgp_key = "keybase:keybaseusername"
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public_key_type = "TYPE_X509_PEM_FILE"
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}
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```
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## Argument Reference
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The following arguments are supported:
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* `service_account_id` - (Required) The Service account id of the Key Pair. This can be a string in the format
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`{ACCOUNT}` or `projects/{PROJECT_ID}/serviceAccounts/{ACCOUNT}`, where `{ACCOUNT}` is the email address or
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unique id of the service account. If the `{ACCOUNT}` syntax is used, the project will be inferred from the account.
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* `key_algorithm` - (Optional) The algorithm used to generate the key. KEY_ALG_RSA_2048 is the default algorithm.
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Valid values are listed at
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[ServiceAccountPrivateKeyType](https://cloud.google.com/iam/reference/rest/v1/projects.serviceAccounts.keys#ServiceAccountKeyAlgorithm)
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(only used on create)
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* `public_key_type` (Optional) The output format of the public key requested. X509_PEM is the default output format.
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* `private_key_type` (Optional) The output format of the private key. TYPE_GOOGLE_CREDENTIALS_FILE is the default output format.
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* `pgp_key` – (Optional) An optional PGP key to encrypt the resulting private
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key material. Only used when creating or importing a new key pair. May either be
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a base64-encoded public key or a `keybase:keybaseusername` string for looking up
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in Vault.
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~> **NOTE:** a PGP key is not required, however it is strongly encouraged.
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Without a PGP key, the private key material will be stored in state unencrypted.
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## Attributes Reference
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The following attributes are exported in addition to the arguments listed above:
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* `name` - The name used for this key pair
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* `public_key` - The public key, base64 encoded
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* `private_key` - The private key in JSON format, base64 encoded. This is what you normally get as a file when creating
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service account keys through the CLI or web console. This is only populated when creating a new key, and when no
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`pgp_key` is provided.
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* `private_key_encrypted` – The private key material, base 64 encoded and
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encrypted with the given `pgp_key`. This is only populated when creating a new
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key and `pgp_key` is supplied
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* `private_key_fingerprint` - The MD5 public key fingerprint for the encrypted
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private key. This is only populated when creating a new key and `pgp_key` is supplied
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* `valid_after` - The key can be used after this timestamp. A timestamp in RFC3339 UTC "Zulu" format, accurate to nanoseconds. Example: "2014-10-02T15:01:23.045123456Z".
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* `valid_before` - The key can be used before this timestamp.
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A timestamp in RFC3339 UTC "Zulu" format, accurate to nanoseconds. Example: "2014-10-02T15:01:23.045123456Z".
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