fix support wildcard tls host on ingress

kibana/templates/ingress.yaml

@@ -17,13 +17,7 @@ metadata:
 spec:
 {{- if .Values.ingress.tls }}
   tls:
-  {{- range .Values.ingress.tls }}
-    - hosts:
-      {{- range .hosts }}
-        - {{ . }}
-      {{- end }}
-      secretName: {{ .secretName }}
-  {{- end }}
+{{ toYaml .Values.ingress.tls | indent 4 }}
 {{- end }}
   rules:
   {{- range .Values.ingress.hosts }}

kibana/tests/kibana_test.py

@@ -159,6 +159,34 @@ def test_adding_an_ingress_rule():
     assert i['rules'][0]['http']['paths'][0]['backend']['serviceName'] == name
     assert i['rules'][0]['http']['paths'][0]['backend']['servicePort'] == 5601
 
+def test_adding_an_ingress_rule_wildcard():
+    config = '''
+ingress:
+  enabled: true
+  annotations:
+    kubernetes.io/ingress.class: nginx
+  path: /
+  hosts:
+    - kibana.elastic.co
+  tls:
+  - secretName: elastic-co-wildcard
+    hosts:
+     - "*.elastic.co"
+'''
+
+    r = helm_template(config)
+    assert name in r['ingress']
+    i = r['ingress'][name]['spec']
+    assert i['tls'][0]['hosts'][0] == '*.elastic.co'
+    assert i['tls'][0]['secretName'] == 'elastic-co-wildcard'
+
+    assert i['rules'][0]['host'] == 'kibana.elastic.co'
+    assert i['rules'][0]['http']['paths'][0]['path'] == '/'
+    assert i['rules'][0]['http']['paths'][0]['backend']['serviceName'] == name
+    assert i['rules'][0]['http']['paths'][0]['backend']['servicePort'] == 5601
+
+
+
 def test_override_the_default_update_strategy():
     config = '''
 updateStrategy: