feat!: add support for BGP keepalive_interval (#42)

Author: jmymy

main.tf

@@ -29,8 +29,9 @@ resource "google_compute_router" "router" {
       # This forces the config to explicitly state what subnets and ip ranges
       # to advertise. To advertise the same range as DEFAULT, set
       # `advertise_groups = ["ALL_SUBNETS"]`.
-      advertise_mode    = "CUSTOM"
-      advertised_groups = lookup(var.bgp, "advertised_groups", null)
+      advertise_mode     = "CUSTOM"
+      advertised_groups  = lookup(var.bgp, "advertised_groups", null)
+      keepalive_interval = lookup(var.bgp, "keepalive_interval", null)
 
       dynamic "advertised_ip_ranges" {
         for_each = lookup(var.bgp, "advertised_ip_ranges", [])

test/fixtures/simple_example/main.tf

@@ -14,10 +14,6 @@
  * limitations under the License.
  */
 
-provider "random" {
-  version = "~> 2.0"
-}
-
 resource "random_pet" "main" {
   length    = 1
   prefix    = "simple-example"

test/fixtures/simple_example/versions.tf

@@ -16,4 +16,11 @@
 
 terraform {
   required_version = ">=0.12.6"
+  required_providers {
+
+    random = {
+      source  = "hashicorp/random"
+      version = ">= 2.0"
+    }
+  }
 }

variables.tf

@@ -50,6 +50,7 @@ variable "description" {
 # - advertised_ip_ranges (list(object), optional): User-specified list of individual IP ranges to advertise.
 #   - range (string, required): The IP range to advertise.
 #   - description (string, optional): User-specified description for the IP range.
+# - keepalive_interval (integer, optional): Period of time in seconds to wait before sending a new BGP keepalive message to the peer.
 variable "bgp" {
   description = "BGP information specific to this router."
   type        = any

versions.tf

@@ -20,7 +20,7 @@ terraform {
 
     google = {
       source  = "hashicorp/google"
-      version = ">= 3.53, < 5.0"
+      version = ">= 4.13, < 5.0"
     }
   }