IPsec-encrypted Interconnect (#4777) (#416)

* IPsec over interconnect feature

* Removing test from other branch

* Mark several encryption fields as input-only

Signed-off-by: Modular Magician <magic-modules@google.com>

plugins/modules/gcp_compute_address.py

@@ -86,12 +86,16 @@ options:
     type: str
   purpose:
     description:
-    - 'The purpose of this resource. Possible values include: * GCE_ENDPOINT for addresses
+    - 'The purpose of this resource, which can be one of the following values: * GCE_ENDPOINT
-      that are used by VM instances, alias IP ranges, internal load balancers, and
+      for addresses that are used by VM instances, alias IP ranges, internal load
-      similar resources.'
+      balancers, and similar resources.'
     - "* SHARED_LOADBALANCER_VIP for an address that can be used by multiple internal
       load balancers."
     - "* VPC_PEERING for addresses that are reserved for VPC peer networks."
+    - "* IPSEC_INTERCONNECT (Beta only) for addresses created from a private IP range
+      that are reserved for a VLAN attachment in an IPsec-encrypted Cloud Interconnect
+      configuration. These addresses are regional resources."
+    - This should only be set when using an Internal address.
     required: false
     type: str
   network_tier:
@@ -224,12 +228,16 @@ name:
   type: str
 purpose:
   description:
-  - 'The purpose of this resource. Possible values include: * GCE_ENDPOINT for addresses
+  - 'The purpose of this resource, which can be one of the following values: * GCE_ENDPOINT
-    that are used by VM instances, alias IP ranges, internal load balancers, and similar
+    for addresses that are used by VM instances, alias IP ranges, internal load balancers,
-    resources.'
+    and similar resources.'
   - "* SHARED_LOADBALANCER_VIP for an address that can be used by multiple internal
     load balancers."
   - "* VPC_PEERING for addresses that are reserved for VPC peer networks."
+  - "* IPSEC_INTERCONNECT (Beta only) for addresses created from a private IP range
+    that are reserved for a VLAN attachment in an IPsec-encrypted Cloud Interconnect
+    configuration. These addresses are regional resources."
+  - This should only be set when using an Internal address.
   returned: success
   type: str
 networkTier:

plugins/modules/gcp_compute_address_info.py

@@ -158,12 +158,16 @@ resources:
       type: str
     purpose:
       description:
-      - 'The purpose of this resource. Possible values include: * GCE_ENDPOINT for
+      - 'The purpose of this resource, which can be one of the following values: *
-        addresses that are used by VM instances, alias IP ranges, internal load balancers,
+        GCE_ENDPOINT for addresses that are used by VM instances, alias IP ranges,
-        and similar resources.'
+        internal load balancers, and similar resources.'
       - "* SHARED_LOADBALANCER_VIP for an address that can be used by multiple internal
         load balancers."
       - "* VPC_PEERING for addresses that are reserved for VPC peer networks."
+      - "* IPSEC_INTERCONNECT (Beta only) for addresses created from a private IP
+        range that are reserved for a VLAN attachment in an IPsec-encrypted Cloud
+        Interconnect configuration. These addresses are regional resources."
+      - This should only be set when using an Internal address.
       returned: success
       type: str
     networkTier: