Pull request: openapi: fix more docs issues

Merge in DNS/adguard-home from fix-openapi to master

Squashed commit of the following:

commit bd95a502666372443b937cbcb690e307cd943342
Author: Ainar Garipov <A.Garipov@AdGuard.COM>
Date:   Thu Jan 14 13:23:37 2021 +0300

    openapi: fix more docs issues

Makefile

@@ -80,6 +80,8 @@ go-lint:  ; $(ENV) "$(SHELL)" ./scripts/make/go-lint.sh
 go-test:  ; $(ENV) "$(SHELL)" ./scripts/make/go-test.sh
 go-tools: ; $(ENV) "$(SHELL)" ./scripts/make/go-tools.sh
 
+openapi-lint: ; cd ./openapi/ && $(YARN) test
+
 # TODO(a.garipov): Remove the legacy targets once the build
 # infrastructure stops using them.
 dependencies:

openapi/openapi.yaml

@@ -1514,6 +1514,8 @@
       'properties':
         'domain_or_ip':
           'type': 'integer'
+      'additionalProperties':
+          'type': 'integer'
     'StatsConfig':
       'type': 'object'
       'description': 'Statistics configuration'
@@ -2176,9 +2178,7 @@
           'items':
             'type': 'string'
         'whois_info':
-          'type': 'array'
-          'items':
-            '$ref': '#/components/schemas/WhoisInfo'
+          '$ref': '#/components/schemas/WhoisInfo'
         'disallowed':
           'type': 'boolean'
           'description': >
@@ -2193,9 +2193,8 @@
 
     'WhoisInfo':
       'type': 'object'
-      'properties':
-        'key':
-          'type': 'string'
+      'additionalProperties':
+        'type': 'string'
 
     'Clients':
       'type': 'object'

scripts/hooks/pre-commit

@@ -11,3 +11,8 @@ if [ "$(git diff --cached --name-only -- '*.go' 'go.mod')" ]
 then
 	make go-lint go-test
 fi
+
+if [ "$(git diff --cached --name-only -- './openapi/openapi.yaml')" ]
+then
+	make openapi-lint
+fi