From 5cd739f137165f3e67ec1e0ac31d201adc19b900 Mon Sep 17 00:00:00 2001
From: Sebastian Kaliszewski <sebk@google.com>
Date: Fri, 27 Sep 2024 13:52:19 +0000
Subject: [PATCH 1/3] Support FOR_MIGRATION InternalRange objects

---
 .../networkconnectivity/InternalRange.yaml    | 23 +++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/mmv1/products/networkconnectivity/InternalRange.yaml b/mmv1/products/networkconnectivity/InternalRange.yaml
index 232c7a1ac139..fde559401cee 100644
--- a/mmv1/products/networkconnectivity/InternalRange.yaml
+++ b/mmv1/products/networkconnectivity/InternalRange.yaml
@@ -108,6 +108,7 @@ properties:
     enum_values:
       - 'FOR_VPC'
       - 'EXTERNAL_TO_VPC'
+      - 'FOR_MIGRATION'
   - name: 'peering'
     type: Enum
     description: |
@@ -149,3 +150,25 @@ properties:
       enum_values:
         - 'OVERLAP_ROUTE_RANGE'
         - 'OVERLAP_EXISTING_SUBNET_RANGE'
+  - name: 'migration'
+    type: NestedObject
+    description: |
+      Specification for migration with source and target resource names.
+    immutable: true
+    properties:
+      - name: 'source'
+        type: String
+        description: |
+          Resource path as an URI of the source resource, for example a subnet.
+          The project for the source resource should match the project for the
+          InternalRange.
+          An example /projects/{project}/regions/{region}/subnetworks/{subnet}
+        requred: true
+      - name: 'target'
+        type: String
+        description: |
+          Resource path of the target resource. The target project can be
+          different, as in the cases when migrating to peer networks. The resource
+          may not exist yet.
+          For example /projects/{project}/regions/{region}/subnetworks/{subnet}
+        required: true

From 4abc4696f54cb05b24ca49a4172fa0af4a4e1e75 Mon Sep 17 00:00:00 2001
From: Sebastian Kaliszewski <sebk@google.com>
Date: Fri, 4 Oct 2024 10:59:16 +0000
Subject: [PATCH 2/3] Added an example of FOR_MIGRATION InternalRange config
 (also used in acceptance test).

---
 mmv1/products/networkconnectivity/InternalRange.yaml | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/mmv1/products/networkconnectivity/InternalRange.yaml b/mmv1/products/networkconnectivity/InternalRange.yaml
index fde559401cee..6b84faa36a5c 100644
--- a/mmv1/products/networkconnectivity/InternalRange.yaml
+++ b/mmv1/products/networkconnectivity/InternalRange.yaml
@@ -71,6 +71,12 @@ examples:
     vars:
       internal_range_name: 'overlap-range'
       network_name: 'internal-ranges'
+  - name: 'network_connectivity_internal_ranges_migration'
+    primary_resource_id: 'default'
+    vars:
+      internal_range_name: 'migration'
+      network_name: 'internal-ranges'
+      source_subnet_name: 'source-subnet'
 parameters:
 properties:
   - name: 'name'
@@ -163,7 +169,7 @@ properties:
           The project for the source resource should match the project for the
           InternalRange.
           An example /projects/{project}/regions/{region}/subnetworks/{subnet}
-        requred: true
+        required: true
       - name: 'target'
         type: String
         description: |

From 0a85baac02a841f7fad442bc99647d7ffd569276 Mon Sep 17 00:00:00 2001
From: Sebastian Kaliszewski <sebk@google.com>
Date: Fri, 4 Oct 2024 11:14:36 +0000
Subject: [PATCH 3/3] Template for the migration InternalRange test

---
 ...ectivity_internal_ranges_migration.tf.tmpl | 27 +++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 mmv1/templates/terraform/examples/network_connectivity_internal_ranges_migration.tf.tmpl

diff --git a/mmv1/templates/terraform/examples/network_connectivity_internal_ranges_migration.tf.tmpl b/mmv1/templates/terraform/examples/network_connectivity_internal_ranges_migration.tf.tmpl
new file mode 100644
index 000000000000..0fc7820880b6
--- /dev/null
+++ b/mmv1/templates/terraform/examples/network_connectivity_internal_ranges_migration.tf.tmpl
@@ -0,0 +1,27 @@
+resource "google_network_connectivity_internal_range" "{{$.PrimaryResourceId}}" {
+  name          = "{{index $.Vars "internal_range_name"}}"
+  description   = "Test internal range"
+  network       = google_compute_network.default.self_link
+  usage         = "FOR_MIGRATION"
+  peering       = "FOR_SELF"
+  ip_cidr_range = "10.1.0.0/16"
+  migration {
+    source = google_compute_subnetwork.source.self_link
+    target = "projects/${data.google_project.target_project.project_id}/regions/us-central1/subnetworks/target-subnet"
+  }
+}
+
+resource "google_compute_network" "default" {
+  name                    = "{{index $.Vars "network_name"}}"
+  auto_create_subnetworks = false
+}
+
+resource "google_compute_subnetwork" "source" {
+  name          = "{{index $.Vars "source_subnet_name"}}"
+  ip_cidr_range = "10.1.0.0/16"
+  region        = "us-central1"
+  network       = google_compute_network.default.name
+}
+
+data "google_project" "target_project" {
+}