Add md5authenticationkeys to google_compute_router (GoogleCloudPlatform#13472)

Author: karolgorc

mmv1/products/compute/Router.yaml

@@ -66,6 +66,14 @@ examples:
       network_name: 'test-network'
     ignore_read_extra:
       - 'advertisedIpRanges'
+  - name: 'compute_router_md5encrypted'
+    primary_resource_id: 'foobar'
+    vars:
+      router_name: 'test-router'
+      network_name: 'test-network'
+    exclude_docs: true
+    ignore_read_extra:
+      - 'advertisedIpRanges'
 parameters:
   - name: 'region'
     type: ResourceRef
@@ -208,3 +216,20 @@ properties:
       Indicates if a router is dedicated for use with encrypted VLAN
       attachments (interconnectAttachments).
     immutable: true
+  - name: 'md5AuthenticationKeys'
+    ignore_read: true
+    type: NestedObject
+    description: |
+      Keys used for MD5 authentication.
+    properties:
+      - name: 'name'
+        type: String
+        description: |
+          Name used to identify the key. Must be unique within a router.
+          Must be referenced by exactly one bgpPeer. Must comply with RFC1035.
+        required: true
+      - name: 'key'
+        type: String
+        description: |
+          Value of the key used for MD5 authentication.
+        required: true

mmv1/templates/terraform/examples/compute_router_md5encrypted.tf.tmpl

@@ -0,0 +1,24 @@
+resource "google_compute_router" "foobar" {
+  name    = "{{index $.Vars "router_name"}}"
+  network = google_compute_network.foobar.name
+  bgp {
+    asn               = 64514
+    advertise_mode    = "CUSTOM"
+    advertised_groups = ["ALL_SUBNETS"]
+    advertised_ip_ranges {
+      range = "1.2.3.4"
+    }
+    advertised_ip_ranges {
+      range = "6.7.0.0/16"
+    }
+  }
+  md5_authentication_keys {
+    name = "test"
+    key = "test"
+  }
+}
+
+resource "google_compute_network" "foobar" {
+  name                    = "{{index $.Vars "network_name"}}"
+  auto_create_subnetworks = false
+}