Added endpoint attachments to Apigee module

GoogleCloudPlatform · Nov 28, 2022 · c978053 · c978053
1 parent 79849cf
commit c978053
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Showing 9 changed files with 117 additions and 38 deletions.
diff --git a/blueprints/cloud-operations/apigee/main.tf b/blueprints/cloud-operations/apigee/main.tf
@@ -25,7 +25,7 @@ module "project" {
     : null
   )
   name           = var.project_id
-  project_create = var.project_create == null ? false : true
+  project_create = var.project_create != null
   services = [
     "apigee.googleapis.com",
     "bigquery.googleapis.com",

diff --git a/modules/apigee/README.md b/modules/apigee/README.md
@@ -50,8 +50,18 @@ module "apigee" {
       psa_ip_cidr_range = "10.0.5.0/22"
     }
   }
+  endpoint_attachments = {
+    endpoint-backend-1 = {
+      region             = "europe-west1"
+      service_attachment = "projects/my-project-1/serviceAttachments/gkebackend1"
+    }
+    endpoint-backend-2 = {
+      region             = "europe-west1"
+      service_attachment = "projects/my-project-2/serviceAttachments/gkebackend2"
+    }
+  }
 }
-# tftest modules=1 resources=12
+# tftest modules=1 resources=14
 ```
 
 ### All resources (HYBRID control plane)
@@ -135,17 +145,34 @@ module "apigee" {
 }
 # tftest modules=1 resources=2
 ```
+
+### New endpoint attachment
+
+```hcl
+module "apigee" {
+  source     = "./fabric/modules/apigee"
+  project_id = "my-project"
+  endpoint_attachments = {
+    endpoint-backend-1 = {
+      region             = "europe-west1"
+      service_attachment = "projects/my-project-1/serviceAttachments/gkebackend1"
+    }
+  }
+}
+# tftest modules=1 resources=1
+```
 <!-- BEGIN TFDOC -->
 
 ## Variables
 
 | name | description | type | required | default |
 |---|---|:---:|:---:|:---:|
-| [project_id](variables.tf#L68) | Project ID. | <code>string</code> | ✓ |  |
-| [envgroups](variables.tf#L18) | Environment groups (NAME => [HOSTNAMES]). | <code>map&#40;list&#40;string&#41;&#41;</code> |  | <code>null</code> |
-| [environments](variables.tf#L24) | Environments. | <code title="map&#40;object&#40;&#123;&#10;  display_name &#61; optional&#40;string&#41;&#10;  description  &#61; optional&#40;string, &#34;Terraform-managed&#34;&#41;&#10;  node_config &#61; optional&#40;object&#40;&#123;&#10;    min_node_count               &#61; optional&#40;number&#41;&#10;    max_node_count               &#61; optional&#40;number&#41;&#10;    current_aggregate_node_count &#61; number&#10;  &#125;&#41;&#41;&#10;  iam       &#61; optional&#40;map&#40;list&#40;string&#41;&#41;&#41;&#10;  envgroups &#61; list&#40;string&#41;&#10;&#125;&#41;&#41;">map&#40;object&#40;&#123;&#8230;&#125;&#41;&#41;</code> |  | <code>null</code> |
-| [instances](variables.tf#L40) | Instance. | <code title="map&#40;object&#40;&#123;&#10;  display_name         &#61; optional&#40;string&#41;&#10;  description          &#61; optional&#40;string, &#34;Terraform-managed&#34;&#41;&#10;  region               &#61; string&#10;  environments         &#61; list&#40;string&#41;&#10;  psa_ip_cidr_range    &#61; string&#10;  disk_encryption_key  &#61; optional&#40;string&#41;&#10;  consumer_accept_list &#61; optional&#40;list&#40;string&#41;&#41;&#10;&#125;&#41;&#41;">map&#40;object&#40;&#123;&#8230;&#125;&#41;&#41;</code> |  | <code>null</code> |
-| [organization](variables.tf#L54) | Apigee organization. If set to null the organization must already exist. | <code title="object&#40;&#123;&#10;  display_name            &#61; optional&#40;string&#41;&#10;  description             &#61; optional&#40;string, &#34;Terraform-managed&#34;&#41;&#10;  authorized_network      &#61; optional&#40;string&#41;&#10;  runtime_type            &#61; optional&#40;string, &#34;CLOUD&#34;&#41;&#10;  billing_type            &#61; optional&#40;string&#41;&#10;  database_encryption_key &#61; optional&#40;string&#41;&#10;  analytics_region        &#61; optional&#40;string, &#34;europe-west1&#34;&#41;&#10;&#125;&#41;">object&#40;&#123;&#8230;&#125;&#41;</code> |  | <code>null</code> |
+| [project_id](variables.tf#L76) | Project ID. | <code>string</code> | ✓ |  |
+| [endpoint_attachments](variables.tf#L17) | Endpoint attachments. | <code title="map&#40;object&#40;&#123;&#10;  region             &#61; string&#10;  service_attachment &#61; string&#10;&#125;&#41;&#41;">map&#40;object&#40;&#123;&#8230;&#125;&#41;&#41;</code> |  | <code>null</code> |
+| [envgroups](variables.tf#L26) | Environment groups (NAME => [HOSTNAMES]). | <code>map&#40;list&#40;string&#41;&#41;</code> |  | <code>null</code> |
+| [environments](variables.tf#L32) | Environments. | <code title="map&#40;object&#40;&#123;&#10;  display_name &#61; optional&#40;string&#41;&#10;  description  &#61; optional&#40;string, &#34;Terraform-managed&#34;&#41;&#10;  node_config &#61; optional&#40;object&#40;&#123;&#10;    min_node_count               &#61; optional&#40;number&#41;&#10;    max_node_count               &#61; optional&#40;number&#41;&#10;    current_aggregate_node_count &#61; number&#10;  &#125;&#41;&#41;&#10;  iam       &#61; optional&#40;map&#40;list&#40;string&#41;&#41;&#41;&#10;  envgroups &#61; list&#40;string&#41;&#10;&#125;&#41;&#41;">map&#40;object&#40;&#123;&#8230;&#125;&#41;&#41;</code> |  | <code>null</code> |
+| [instances](variables.tf#L48) | Instances. | <code title="map&#40;object&#40;&#123;&#10;  display_name         &#61; optional&#40;string&#41;&#10;  description          &#61; optional&#40;string, &#34;Terraform-managed&#34;&#41;&#10;  region               &#61; string&#10;  environments         &#61; list&#40;string&#41;&#10;  psa_ip_cidr_range    &#61; string&#10;  disk_encryption_key  &#61; optional&#40;string&#41;&#10;  consumer_accept_list &#61; optional&#40;list&#40;string&#41;&#41;&#10;&#125;&#41;&#41;">map&#40;object&#40;&#123;&#8230;&#125;&#41;&#41;</code> |  | <code>null</code> |
+| [organization](variables.tf#L62) | Apigee organization. If set to null the organization must already exist. | <code title="object&#40;&#123;&#10;  display_name            &#61; optional&#40;string&#41;&#10;  description             &#61; optional&#40;string, &#34;Terraform-managed&#34;&#41;&#10;  authorized_network      &#61; optional&#40;string&#41;&#10;  runtime_type            &#61; optional&#40;string, &#34;CLOUD&#34;&#41;&#10;  billing_type            &#61; optional&#40;string&#41;&#10;  database_encryption_key &#61; optional&#40;string&#41;&#10;  analytics_region        &#61; optional&#40;string, &#34;europe-west1&#34;&#41;&#10;&#125;&#41;">object&#40;&#123;&#8230;&#125;&#41;</code> |  | <code>null</code> |
 
 ## Outputs
 

diff --git a/modules/apigee/main.tf b/modules/apigee/main.tf
@@ -15,10 +15,11 @@
  */
 
 locals {
-  org_id       = try(google_apigee_organization.organization[0].id, "organizations/${var.project_id}")
-  envgroups    = coalesce(var.envgroups, {})
-  environments = coalesce(var.environments, {})
-  instances    = coalesce(var.instances, {})
+  org_id               = try(google_apigee_organization.organization[0].id, "organizations/${var.project_id}")
+  envgroups            = coalesce(var.envgroups, {})
+  environments         = coalesce(var.environments, {})
+  instances            = coalesce(var.instances, {})
+  endpoint_attachments = coalesce(var.endpoint_attachments, {})
 }
 
 resource "google_apigee_organization" "organization" {
@@ -102,5 +103,12 @@ resource "google_apigee_instance_attachment" "instance_attachments" {
   instance_id = google_apigee_instance.instances[each.value.instance].id
   environment = try(google_apigee_environment.environments[each.value.environment].name,
   "${local.org_id}/environments/${each.value.environment}")
+}
 
+resource "google_apigee_endpoint_attachment" "endpoint_attachments" {
+  for_each               = local.endpoint_attachments
+  org_id                 = local.org_id
+  endpoint_attachment_id = each.key
+  location               = each.value.region
+  service_attachment     = each.value.service_attachment
 }
diff --git a/modules/apigee/variables.tf b/modules/apigee/variables.tf
@@ -14,6 +14,14 @@
  * limitations under the License.
  */
 
+variable "endpoint_attachments" {
+  description = "Endpoint attachments."
+  type = map(object({
+    region             = string
+    service_attachment = string
+  }))
+  default = null
+}
 
 variable "envgroups" {
   description = "Environment groups (NAME => [HOSTNAMES])."
@@ -38,7 +46,7 @@ variable "environments" {
 }
 
 variable "instances" {
-  description = "Instance."
+  description = "Instances."
   type = map(object({
     display_name         = optional(string)
     description          = optional(string, "Terraform-managed")
@@ -68,4 +76,4 @@ variable "organization" {
 variable "project_id" {
   description = "Project ID."
   type        = string
-}
+}
diff --git a/tests/modules/apigee/fixture/main.tf b/tests/modules/apigee/fixture/main.tf
@@ -15,10 +15,11 @@
  */
 
 module "test" {
-  source       = "../../../../modules/apigee"
-  project_id   = var.project_id
-  organization = var.organization
-  envgroups    = var.envgroups
-  environments = var.environments
-  instances    = var.instances
+  source               = "../../../../modules/apigee"
+  project_id           = var.project_id
+  organization         = var.organization
+  envgroups            = var.envgroups
+  environments         = var.environments
+  instances            = var.instances
+  endpoint_attachments = var.endpoint_attachments
 }
diff --git a/tests/modules/apigee/fixture/test.all.tfvars b/tests/modules/apigee/fixture/test.all.tfvars
@@ -39,3 +39,13 @@ instances = {
     psa_ip_cidr_range = "10.0.5.0/22"
   }
 }
+endpoint_attachments = {
+  endpoint-backend-1 = {
+    region             = "europe-west1"
+    service_attachment = "projects/my-project-1/serviceAttachments/gkebackend1"
+  }
+  endpoint-backend-2 = {
+    region             = "europe-west1"
+    service_attachment = "projects/my-project-2/serviceAttachments/gkebackend2"
+  }
+}
diff --git a/tests/modules/apigee/fixture/test.endpoint_attachment_only.tfvars b/tests/modules/apigee/fixture/test.endpoint_attachment_only.tfvars
@@ -0,0 +1,7 @@
+project_id = "my-project"
+endpoint_attachments = {
+  endpoint-backend-1 = {
+    region             = "europe-west1"
+    service_attachment = "projects/my-project-1/serviceAttachments/gkebackend1"
+  }
+}
diff --git a/tests/modules/apigee/fixture/variables.tf b/tests/modules/apigee/fixture/variables.tf
@@ -14,22 +14,12 @@
  * limitations under the License.
  */
 
-variable "project_id" {
-  description = "Project ID."
-  type        = string
-}
-
-variable "organization" {
-  description = "Apigee organization"
-  type = object({
-    display_name            = optional(string)
-    description             = optional(string, "Apigee Organization created by tf module")
-    authorized_network      = optional(string)
-    runtime_type            = optional(string, "CLOUD")
-    billing_type            = optional(string)
-    database_encryption_key = optional(string)
-    analytics_region        = optional(string, "europe-west1")
-  })
+variable "endpoint_attachments" {
+  description = "Endpoint attachments."
+  type = map(object({
+    region             = string
+    service_attachment = string
+  }))
   default = null
 }
 
@@ -43,7 +33,7 @@ variable "environments" {
   description = "Environments."
   type = map(object({
     display_name = optional(string)
-    description  = optional(string)
+    description  = optional(string, "Terraform-managed")
     node_config = optional(object({
       min_node_count               = optional(number)
       max_node_count               = optional(number)
@@ -56,10 +46,10 @@ variable "environments" {
 }
 
 variable "instances" {
-  description = "Instance."
+  description = "Instances."
   type = map(object({
     display_name         = optional(string)
-    description          = optional(string)
+    description          = optional(string, "Terraform-managed")
     region               = string
     environments         = list(string)
     psa_ip_cidr_range    = string
@@ -68,3 +58,22 @@ variable "instances" {
   }))
   default = null
 }
+
+variable "organization" {
+  description = "Apigee organization. If set to null the organization must already exist."
+  type = object({
+    display_name            = optional(string)
+    description             = optional(string, "Terraform-managed")
+    authorized_network      = optional(string)
+    runtime_type            = optional(string, "CLOUD")
+    billing_type            = optional(string)
+    database_encryption_key = optional(string)
+    analytics_region        = optional(string, "europe-west1")
+  })
+  default = null
+}
+
+variable "project_id" {
+  description = "Project ID."
+  type        = string
+}
diff --git a/tests/modules/apigee/test_plan.py b/tests/modules/apigee/test_plan.py
@@ -25,6 +25,7 @@ def test_all(plan_runner):
         'google_apigee_envgroup_attachment.envgroup_attachments': 2,
         'google_apigee_instance.instances': 2,
         'google_apigee_instance_attachment.instance_attachments': 2,
+        'google_apigee_endpoint_attachment.endpoint_attachments': 2,
         'google_apigee_environment_iam_binding.binding': 1
     }
 
@@ -62,6 +63,14 @@ def test_instance_only(plan_runner):
         'google_apigee_instance_attachment.instance_attachments': 1
     }
 
+def test_endpoint_attachment_only(plan_runner):
+    "Test that creates only an instance."
+    _, resources = plan_runner(tf_var_file='test.endpoint_attachment_only.tfvars')
+    counts = collections.Counter(f'{r["type"]}.{r["name"]}' for r in resources)
+    assert counts == {
+        'google_apigee_endpoint_attachment.endpoint_attachments': 1,
+    }
+
 def test_no_instances(plan_runner):
     "Test that creates everything but the instances."
     _, resources = plan_runner(tf_var_file='test.no_instances.tfvars')