make iam condition ga (#3729) (#2255)

* move iam condition block to ga

* add docs for condition and update docs for ga

Signed-off-by: Modular Magician <[email protected]>

Author: modular-magician

.changelog/3729.txt

@@ -0,0 +1,3 @@
+```release-note:enhancement
+iam: made the `condition` block GA for all IAM resource and datasource types.
+```

website/docs/d/iam_policy.html.markdown

@@ -87,6 +87,15 @@ each accept the following arguments:
     * `log_type` (Required) Defines the logging level. `DATA_READ`, `DATA_WRITE` and `ADMIN_READ` capture different types of events. See [the audit configuration documentation](https://cloud.google.com/resource-manager/reference/rest/Shared.Types/AuditConfig) for more details.
     * `exempted_members` (Optional) Specifies the identities that are exempt from these types of logging operations. Follows the same format of the `members` array for `binding`.
 
+* `condition` - (Optional) An [IAM Condition](https://cloud.google.com/iam/docs/conditions-overview) for a given binding. Structure is documented below.
+
+The `condition` block supports:
+
+* `expression` - (Required) Textual representation of an expression in Common Expression Language syntax.
+
+* `title` - (Required) A title for the expression, i.e. a short string describing its purpose.
+
+* `description` - (Optional) An optional description of the expression. This is a longer text which describes the expression, e.g. when hovered over it in a UI.
 
 ## Attributes Reference
 

website/docs/r/google_project_iam.html.markdown

@@ -48,7 +48,7 @@ data "google_iam_policy" "admin" {
 }
 ```
 
-With IAM Conditions ([beta](https://terraform.io/docs/providers/google/provider_versions.html)):
+With IAM Conditions:
 
 ```hcl
 resource "google_project_iam_policy" "project" {
@@ -88,7 +88,7 @@ resource "google_project_iam_binding" "project" {
 }
 ```
 
-With IAM Conditions ([beta](https://terraform.io/docs/providers/google/provider_versions.html)):
+With IAM Conditions:
 
 ```hcl
 resource "google_project_iam_binding" "project" {
@@ -117,7 +117,7 @@ resource "google_project_iam_member" "project" {
 }
 ```
 
-With IAM Conditions ([beta](https://terraform.io/docs/providers/google/provider_versions.html)):
+With IAM Conditions:
 
 ```hcl
 resource "google_project_iam_member" "project" {
@@ -183,7 +183,7 @@ will not be inferred from the provider.
 
 * `audit_log_config` - (Required only by google\_project\_iam\_audit\_config) The configuration for logging of each type of permission.  This can be specified multiple times.  Structure is documented below.
 
-* `condition` - (Optional, [Beta](https://terraform.io/docs/providers/google/provider_versions.html)) An [IAM Condition](https://cloud.google.com/iam/docs/conditions-overview) for a given binding.
+* `condition` - (Optional) An [IAM Condition](https://cloud.google.com/iam/docs/conditions-overview) for a given binding.
   Structure is documented below.
 
 ---

website/docs/r/google_service_account_iam.html.markdown

@@ -63,7 +63,7 @@ resource "google_service_account_iam_binding" "admin-account-iam" {
 }
 ```
 
-With IAM Conditions ([beta](https://terraform.io/docs/providers/google/provider_versions.html)):
+With IAM Conditions:
 
 ```hcl
 resource "google_service_account" "sa" {
@@ -112,7 +112,7 @@ resource "google_service_account_iam_member" "gce-default-account-iam" {
 }
 ```
 
-With IAM Conditions ([beta](https://terraform.io/docs/providers/google/provider_versions.html)):
+With IAM Conditions:
 
 ```hcl
 resource "google_service_account" "sa" {
@@ -155,7 +155,7 @@ The following arguments are supported:
 * `policy_data` - (Required only by `google_service_account_iam_policy`) The policy data generated by
   a `google_iam_policy` data source.
 
-* `condition` - (Optional, [Beta](https://terraform.io/docs/providers/google/provider_versions.html)) An [IAM Condition](https://cloud.google.com/iam/docs/conditions-overview) for a given binding.
+* `condition` - (Optional) An [IAM Condition](https://cloud.google.com/iam/docs/conditions-overview) for a given binding.
   Structure is documented below.
 
 The `condition` block supports: