check_surykatka_json: Fix support for missing expiration_date

slapos/promise/plugin/check_surykatka_json.py

@@ -304,7 +304,8 @@ class RunPromise(GenericPromise):
     entry = entry_list[0]
     expiration_date = entry['expiration_date']
     if expiration_date is None:
-      self.appendError('Expiration date not avaliable')
+      self.appendError('%s expiration date not avaliable' % (entry['domain'],))
+      return
     timetuple = email.utils.parsedate(expiration_date)
     if timetuple is None:
       self.appendError("Can't parse date %s" % (expiration_date,))

slapos/test/promise/plugin/test_check_surykatka_json.py

@@ -585,6 +585,10 @@ class TestCheckSurykatkaJSONHttpQueryWhois(CheckSurykatkaJSONMixin):
             "domain": "whoisminus29.com",
             "expiration_date": self.time_past29d
         },
+        {
+            "domain": "whoisnone.com",
+            "expiration_date": None
+        },
       ]
     })
 
@@ -662,6 +666,17 @@ class TestCheckSurykatkaJSONHttpQueryWhois(CheckSurykatkaJSONMixin):
       "whois: ERROR whoisminus29.com expires in < 30 days"
     )
 
+  def test_none(self):
+    self.writeSurykatkaPromise(
+      {
+        'url': 'https://www.whoisnone.com/',
+      }
+    )
+    self.runAndAssertFailedMessage(
+      "https://www.whoisnone.com/ : "
+      "whois: ERROR whoisnone.com expiration date not avaliable"
+    )
+
 
 class TestCheckSurykatkaJSONHttpQueryTcpServer(CheckSurykatkaJSONMixin):
   def setUp(self):