Merge branch '3495924-validate-config-schema' into '5.0.x'

Issue #3495924: Validate config schema

See merge request !29

.gitlab-ci.yml

@@ -59,4 +59,4 @@ variables:
   OPT_IN_TEST_MAX_PHP: '1'
   OPT_IN_TEST_PREVIOUS_MAJOR: '1'
   OPT_IN_TEST_NEXT_MINOR: '1'
-  _CSPELL_WORDS: "jaypanify,multivar,varchar"
+  _CSPELL_WORDS: "jaypanify,multivar,varchar,ripd"

config/install/restrict_ip.settings.yml

@@ -32,4 +32,4 @@ white_black_list: 0
 country_white_black_list: 0
 
 # A string indicating which countries should be white/black listed
-country_list: ''
+country_list: null

config/schema/restrict_ip.schema.yml

 restrict_ip.settings:
   type: config_object
   label: 'Restrict IP settings'
+  constraints:
+    FullyValidatable: ~
   mapping:
     enable:
       type: boolean
@@ -40,3 +42,6 @@ restrict_ip.settings:
     country_list:
       type: string
       label: 'A colon separated list of countries that should be white/black listed'
+      nullable: true
+      constraints:
+        CountryCode: []
\ No newline at end of file

restrict_ip.install

@@ -135,3 +135,10 @@ function restrict_ip_update_500001(): void {
     $schema->addPrimaryKey('restrict_ip_whitelisted_ip_addresses', ['path']);
   }
 }
+
+/**
+ * Resave config.
+ */
+function restrict_ip_update_500002(): void {
+  \Drupal::configFactory()->getEditable('restrict_ip.settings')->save();
+}