App: internal ports array attribute (#570)

* wip * wip internal_port * wip internalPort * internal_port * internal port * internal port acc test * internal_port * internal_port * unneeded * fixup acceptance test * acceptance test * Remove unused appSpecInternalPortSchema() Co-authored-by: Matthieu Berthomé <matthieu@whisbee.eu> Co-authored-by: Andrew Starr-Bochicchio <a.starr.b@gmail.com>
digitalocean · Feb 3, 2021 · 2ae1b75 · 2ae1b75
1 parent 9d98694
commit 2ae1b75
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diff --git a/digitalocean/app_spec.go b/digitalocean/app_spec.go
@@ -385,6 +385,11 @@ func appSpecServicesSchema() *schema.Resource {
 				Schema: appSpecRouteSchema(),
 			},
 		},
+		"internal_ports": {
+			Type:     schema.TypeSet,
+			Optional: true,
+			Elem:     &schema.Schema{Type: schema.TypeInt},
+		},
 	}
 
 	for k, v := range appSpecComponentBase() {
@@ -890,6 +895,16 @@ func flattenAppHealthCheck(check *godo.AppServiceSpecHealthCheck) []interface{}
 	return result
 }
 
+func expandAppInternalPorts(config []interface{}) []int64 {
+	appInternalPorts := make([]int64, len(config))
+
+	for i, v := range config {
+		appInternalPorts[i] = int64(v.(int))
+	}
+
+	return appInternalPorts
+}
+
 func expandAppRoutes(config []interface{}) []*godo.AppRouteSpec {
 	appRoutes := make([]*godo.AppRouteSpec, 0, len(config))
 
@@ -906,6 +921,16 @@ func expandAppRoutes(config []interface{}) []*godo.AppRouteSpec {
 	return appRoutes
 }
 
+func flattenAppServiceInternalPortsSpec(internalPorts []int64) *schema.Set {
+	result := schema.NewSet(schema.HashInt, []interface{}{})
+
+	for _, internalPort := range internalPorts {
+		result.Add(int(internalPort))
+	}
+
+	return result
+}
+
 func flattenAppRoutes(routes []*godo.AppRouteSpec) []interface{} {
 	result := make([]interface{}, 0)
 
@@ -968,6 +993,11 @@ func expandAppSpecServices(config []interface{}) []*godo.AppServiceSpec {
 			s.HealthCheck = expandAppHealthCheck(checks)
 		}
 
+		internalPorts := service["internal_ports"].(*schema.Set).List()
+		if len(internalPorts) > 0 {
+			s.InternalPorts = expandAppInternalPorts(internalPorts)
+		}
+
 		appServices = append(appServices, s)
 	}
 
@@ -985,6 +1015,7 @@ func flattenAppSpecServices(services []*godo.AppServiceSpec) []map[string]interf
 		r["build_command"] = s.BuildCommand
 		r["github"] = flattenAppGitHubSourceSpec(s.GitHub)
 		r["gitlab"] = flattenAppGitLabSourceSpec(s.GitLab)
+		r["internal_ports"] = flattenAppServiceInternalPortsSpec(s.InternalPorts)
 		r["git"] = flattenAppGitSourceSpec(s.Git)
 		r["image"] = flattenAppImageSourceSpec(s.Image)
 		r["http_port"] = int(s.HTTPPort)

diff --git a/digitalocean/resource_digitalocean_app_test.go b/digitalocean/resource_digitalocean_app_test.go
@@ -215,6 +215,43 @@ func TestAccDigitalOceanApp_StaticSite(t *testing.T) {
 	})
 }
 
+func TestAccDigitalOceanApp_InternalPort(t *testing.T) {
+	var app godo.App
+	appName := randomTestName()
+
+	resource.ParallelTest(t, resource.TestCase{
+		PreCheck:     func() { testAccPreCheck(t) },
+		Providers:    testAccProviders,
+		CheckDestroy: testAccCheckDigitalOceanAppDestroy,
+		Steps: []resource.TestStep{
+			{
+				Config: fmt.Sprintf(testAccCheckDigitalOceanAppConfig_addInternalPort, appName),
+				Check: resource.ComposeTestCheckFunc(
+					testAccCheckDigitalOceanAppExists("digitalocean_app.foobar", &app),
+					resource.TestCheckResourceAttr(
+						"digitalocean_app.foobar", "spec.0.name", appName),
+					resource.TestCheckResourceAttrSet("digitalocean_app.foobar", "active_deployment_id"),
+					resource.TestCheckResourceAttrSet("digitalocean_app.foobar", "updated_at"),
+					resource.TestCheckResourceAttrSet("digitalocean_app.foobar", "created_at"),
+					resource.TestCheckResourceAttr(
+						"digitalocean_app.foobar", "spec.0.service.0.instance_count", "1"),
+					resource.TestCheckResourceAttr(
+						"digitalocean_app.foobar", "spec.0.service.0.instance_size_slug", "basic-xxs"),
+					resource.TestCheckResourceAttr(
+						"digitalocean_app.foobar", "spec.0.service.0.git.0.repo_clone_url",
+						"https://github.com/digitalocean/sample-golang.git"),
+					resource.TestCheckResourceAttr(
+						"digitalocean_app.foobar", "spec.0.service.0.git.0.branch", "main"),
+					resource.TestCheckResourceAttr(
+						"digitalocean_app.foobar", "spec.0.service.0.internal_ports.#", "1"),
+					resource.TestCheckResourceAttr(
+						"digitalocean_app.foobar", "spec.0.service.0.internal_ports.0", "5000"),
+				),
+			},
+		},
+	})
+}
+
 func TestAccDigitalOceanApp_Envs(t *testing.T) {
 	var app godo.App
 	appName := randomTestName()
@@ -682,6 +719,28 @@ resource "digitalocean_app" "foobar" {
   }
 }`
 
+var testAccCheckDigitalOceanAppConfig_addInternalPort = `
+resource "digitalocean_app" "foobar" {
+  spec {
+    name = "%s"
+    region = "ams"
+
+    service {
+      name               = "go-service"
+      environment_slug   = "go"
+      instance_count     = 1
+      instance_size_slug = "basic-xxs"
+
+      git {
+        repo_clone_url = "https://github.com/digitalocean/sample-golang.git"
+        branch         = "main"
+      }
+	  
+	  internal_ports = [ 5000 ]
+    }
+  }
+}`
+
 var testAccCheckDigitalOceanAppConfig_addDatabase = `
 resource "digitalocean_app" "foobar" {
   spec {