Support for Facebook connection provider config

auth0/resource_auth0_connection_test.go

@@ -528,6 +528,45 @@ resource "auth0_connection" "google_oauth2" {
 }
 `
 
+func TestAccConnectionFacebook(t *testing.T) {
+
+	rand := random.String(6)
+
+	resource.Test(t, resource.TestCase{
+		Providers: map[string]terraform.ResourceProvider{
+			"auth0": Provider(),
+		},
+		Steps: []resource.TestStep{
+			{
+				Config: random.Template(testAccConnectionFacebookConfig, rand),
+				Check: resource.ComposeTestCheckFunc(
+					random.TestCheckResourceAttr("auth0_connection.facebook", "name", "Acceptance-Test-Facebook-{{.random}}", rand),
+					resource.TestCheckResourceAttr("auth0_connection.facebook", "strategy", "facebook"),
+					resource.TestCheckResourceAttr("auth0_connection.facebook", "options.0.client_id", ""),
+					resource.TestCheckResourceAttr("auth0_connection.facebook", "options.0.client_secret", ""),
+					resource.TestCheckResourceAttr("auth0_connection.facebook", "options.0.scopes.#", "4"),
+					resource.TestCheckResourceAttr("auth0_connection.facebook", "options.0.scopes.3590537325", "public_profile"),
+					resource.TestCheckResourceAttr("auth0_connection.facebook", "options.0.scopes.881205744", "email"),
+				),
+			},
+		},
+	})
+}
+
+const testAccConnectionFacebookConfig = `
+
+resource "auth0_connection" "facebook" {
+	name = "Acceptance-Test-Facebook-{{.random}}"
+	is_domain_connection = false
+	strategy = "facebook"
+	options {
+		client_id = ""
+		client_secret = ""
+		scopes = [ "public_profile", "email", "groups_access_member_info", "user_birthday" ]
+	}
+}
+`
+
 func TestAccConnectionGitHub(t *testing.T) {
 
 	rand := random.String(6)

auth0/structure_auth0_connection.go

@@ -16,8 +16,8 @@ func flattenConnectionOptions(d Data, options interface{}) []interface{} {
 		m = flattenConnectionOptionsAuth0(d, o)
 	case *management.ConnectionOptionsGoogleOAuth2:
 		m = flattenConnectionOptionsGoogleOAuth2(o)
-	// case *management.ConnectionOptionsFacebook:
-	// 	m = flattenConnectionOptionsFacebook(o)
+	case *management.ConnectionOptionsFacebook:
+		m = flattenConnectionOptionsFacebook(o)
 	// case *management.ConnectionOptionsApple:
 	// 	m = flattenConnectionOptionsApple(o)
 	// case *management.ConnectionOptionsLinkedin:
@@ -79,6 +79,14 @@ func flattenConnectionOptionsGoogleOAuth2(o *management.ConnectionOptionsGoogleO
 	}
 }
 
+func flattenConnectionOptionsFacebook(o *management.ConnectionOptionsFacebook) interface{} {
+	return map[string]interface{}{
+		"client_id":     o.GetClientID(),
+		"client_secret": o.GetClientSecret(),
+		"scopes":        o.Scopes(),
+	}
+}
+
 func flattenConnectionOptionsSalesforce(o *management.ConnectionOptionsSalesforce) interface{} {
 	return map[string]interface{}{
 		"client_id":          o.GetClientID(),
@@ -172,7 +180,8 @@ func expandConnection(d Data) *management.Connection {
 			c.Options = expandConnectionOptionsAuth0(d)
 		case management.ConnectionStrategyGoogleOAuth2:
 			c.Options = expandConnectionOptionsGoogleOAuth2(d)
-		// case management.ConnectionStrategyFacebook
+		case management.ConnectionStrategyFacebook:
+			c.Options = expandConnectionOptionsFacebook(d)
 		// 	management.ConnectionStrategyApple
 		// 	management.ConnectionStrategyLinkedin
 		case management.ConnectionStrategyGitHub:
@@ -266,6 +275,18 @@ func expandConnectionOptionsGoogleOAuth2(d Data) *management.ConnectionOptionsGo
 	return o
 }
 
+func expandConnectionOptionsFacebook(d Data) *management.ConnectionOptionsFacebook {
+
+	o := &management.ConnectionOptionsFacebook{
+		ClientID:     String(d, "client_id"),
+		ClientSecret: String(d, "client_secret"),
+	}
+
+	expandConnectionOptionsScopes(d, o)
+
+	return o
+}
+
 func expandConnectionOptionsSalesforce(d Data) *management.ConnectionOptionsSalesforce {
 
 	o := &management.ConnectionOptionsSalesforce{

website/docs/r/connection.html.md

@@ -102,6 +102,11 @@ Arguments accepted by this resource include:
 * `custom_scripts` - (Optional) Map(String). 
 * `configuration` - (Optional) Map(String), Case-sensitive.
 
+**Facebook**
+
+* `client_id` - (Optional) String. Corresponds to the Facebook application ID.
+* `client_secret` - (Optional) String, Case-sensitive. The Facebook application client secret.
+
 **Azure AD Options**
 
 * `app_id` - (Optional) String