Update repository-function module to support VPC connector

modules/repository-function/README.md

@@ -23,13 +23,16 @@ is a tested reference of how to use this submodule with the
 | entry\_point | The name of a method in the function source which will be invoked when the function is executed. | string | n/a | yes |
 | environment\_variables | A set of key/value environment variable pairs to assign to the function. | map(string) | `<map>` | no |
 | event\_trigger | A source that fires events in response to a condition in another service. | map(string) | n/a | yes |
+| ingress\_settings | The ingress settings for the function. Allowed values are ALLOW_ALL, ALLOW_INTERNAL_AND_GCLB and ALLOW_INTERNAL_ONLY. Changes to this field will recreate the cloud function. | string | `"ALLOW_ALL"` | no |
 | labels | A set of key/value label pairs to assign to any lableable resources. | map(string) | `<map>` | no |
 | name | The name to apply to any nameable resources. | string | n/a | yes |
 | project\_id | The ID of the project to which resources will be applied. | string | n/a | yes |
 | region | The region in which resources will be applied. | string | n/a | yes |
 | runtime | The runtime in which the function will be executed. | string | `"nodejs6"` | no |
 | source\_repository\_url | The URL of the repository which contains the function source code. | string | n/a | yes |
 | timeout\_s | The amount of time in seconds allotted for the execution of the function. | number | `"60"` | no |
+| vpc\_connector | The VPC Network Connector that this cloud function can connect to. It should be set up as fully-qualified URI. The format of this field is projects/*/locations/*/connectors/*. | string | `"null"` | no |
+| vpc\_connector\_egress\_settings | The egress settings for the connector, controlling what traffic is diverted through it. Allowed values are ALL_TRAFFIC and PRIVATE_RANGES_ONLY. If unset, this field preserves the previously set value. | string | `"null"` | no |
 
 ## Outputs
 

modules/repository-function/main.tf

@@ -15,11 +15,14 @@
  */
 
 resource "google_cloudfunctions_function" "main" {
-  name                = var.name
-  description         = var.description
-  available_memory_mb = var.available_memory_mb
-  timeout             = var.timeout_s
-  entry_point         = var.entry_point
+  name                          = var.name
+  description                   = var.description
+  available_memory_mb           = var.available_memory_mb
+  timeout                       = var.timeout_s
+  entry_point                   = var.entry_point
+  ingress_settings              = var.ingress_settings
+  vpc_connector_egress_settings = var.vpc_connector_egress_settings
+  vpc_connector                 = var.vpc_connector
 
   event_trigger {
     event_type = var.event_trigger["event_type"]

modules/repository-function/variables.tf

@@ -79,3 +79,21 @@ variable "timeout_s" {
   default     = 60
   description = "The amount of time in seconds allotted for the execution of the function."
 }
+
+variable "ingress_settings" {
+  type        = string
+  default     = "ALLOW_ALL"
+  description = "The ingress settings for the function. Allowed values are ALLOW_ALL, ALLOW_INTERNAL_AND_GCLB and ALLOW_INTERNAL_ONLY. Changes to this field will recreate the cloud function."
+}
+
+variable "vpc_connector_egress_settings" {
+  type        = string
+  default     = null
+  description = "The egress settings for the connector, controlling what traffic is diverted through it. Allowed values are ALL_TRAFFIC and PRIVATE_RANGES_ONLY. If unset, this field preserves the previously set value."
+}
+
+variable "vpc_connector" {
+  type        = string
+  default     = null
+  description = "The VPC Network Connector that this cloud function can connect to. It should be set up as fully-qualified URI. The format of this field is projects/*/locations/*/connectors/*."
+}