New datasource: service account and service account key (hashicorp#1535)

Author: vishen

docs/d/datasource_google_service_account.html.markdown

@@ -0,0 +1,63 @@
+---
+layout: "google"
+page_title: "Google: google_service_account"
+sidebar_current: "docs-google-datasource-service-account"
+description: |-
+  Get the service account from a project.
+---
+
+# google\_service\_account
+
+Get the service account from a project. For more information see
+the official [API](https://cloud.google.com/compute/docs/access/service-accounts) documentation.
+
+## Example Usage
+
+```hcl
+data "google_service_account" "object_viewer" {
+  account_id = "object-viewer"
+}
+```
+
+## Example Usage, save key in Kubernetes secret
+```hcl
+data "google_service_account" "myaccount" {
+  account_id = "myaccount-id"
+}
+
+resource "google_service_account_key" "mykey" {
+  service_account_id = "${data.google_service_account.myaccount.name}"
+}
+
+resource "kubernetes_secret" "google-application-credentials" {
+  metadata {
+    name = "google-application-credentials"
+  }
+  data {
+    credentials.json = "${base64decode(google_service_account_key.mykey.private_key)}"
+  }
+```
+
+## Argument Reference
+
+The following arguments are supported:
+
+* `account_id` - (Required) The Service account id.
+
+* `project` - (Optional) The ID of the project that the service account will be created in.
+    Defaults to the provider project configuration.
+
+## Attributes Reference
+
+In addition to the arguments listed above, the following computed attributes are
+exported:
+
+* `email` - The e-mail address of the service account. This value
+    should be referenced from any `google_iam_policy` data sources
+    that would grant the service account privileges.
+
+* `unique_id` - The unique id of the service account.
+
+* `name` - The fully-qualified name of the service account.
+
+* `display_name` - The display name for the service account.

docs/d/datasource_google_service_account_key.html.markdown

@@ -0,0 +1,50 @@
+---
+layout: "google"
+page_title: "Google: google_service_account_key"
+sidebar_current: "docs-google-datasource-service-account-key"
+description: |-
+  Get a Google Cloud Platform service account Public Key
+---
+
+# google\_service\_account\_key
+
+Get service account public key. 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/get).
+
+
+## Example Usage
+
+```hcl
+data "google_service_account" "myaccount" {
+  account_id = "myaccount"
+}
+
+data "google_service_account_key" "mykey" {
+  service_account_id = "${data.google_service_account.myaccount.name}"
+  public_key_type = "TYPE_X509_PEM_FILE"
+}
+
+output "mykey_public_key" {
+  value = "${data.google_service_account_key.mykey.public_key}"
+}
+```
+
+## Argument Reference
+
+The following arguments are supported:
+
+* `service_account_id` - (Required) The Service account id of the Key Pair. This can be a string in the format
+`{ACCOUNT}` or `projects/{PROJECT_ID}/serviceAccounts/{ACCOUNT}`, where `{ACCOUNT}` is the email address or
+unique id of the service account. If the `{ACCOUNT}` syntax is used, the project will be inferred from the account.
+
+* `project` - (Optional) The ID of the project that the service account will be created in.
+    Defaults to the provider project configuration.
+
+* `public_key_type` (Optional) The output format of the public key requested. X509_PEM is the default output format.
+
+## Attributes Reference
+
+The following attributes are exported in addition to the arguments listed above:
+
+* `name` - The name used for this key pair
+
+* `public_key` - The public key, base64 encoded

google.erb

@@ -40,7 +40,6 @@
       <li<%= sidebar_current("docs-google-datasource-compute-network") %>>
         <a href="/docs/providers/google/d/datasource_compute_network.html">google_compute_network</a>
       </li>
-      </li>
       <li<%= sidebar_current("docs-google-datasource-project") %>>
         <a href="/docs/providers/google/d/google_project.html">google_project</a>
       </li>
@@ -98,6 +97,12 @@
       <li<%= sidebar_current("docs-google-datasource-folder") %>>
       <a href="/docs/providers/google/d/google_folder.html">google_folder</a>
       </li>
+      <li<%= sidebar_current("docs-google-datasource-service-account") %>>
+        <a href="/docs/providers/google/d/datasource_google_service_account.html">google_service_account</a>
+      </li>
+      <li<%= sidebar_current("docs-google-datasource-service-account-key") %>>
+        <a href="/docs/providers/google/d/datasource_google_service_account_key.html">google_service_account_key</a>
+      </li>
       <li<%= sidebar_current("docs-google-datasource-signed_url") %>>
         <a href="/docs/providers/google/d/signed_url.html">google_storage_object_signed_url</a>
       </li>