Added output of Mail markup schema for GMail and Inbox.

share/check_mk/notifications/mailstache

@@ -216,11 +216,14 @@ def main():
         base_url = context['PARAMETER_2'].rstrip('/')
         host_url = base_url + context['HOSTURL']
 
+        context['BASE_URL']       = context['PARAMETER_2']
+        context['HOST_URL']       = host_url
         context['LINKEDHOSTNAME'] = '<a href="%s">%s</a>' % (host_url, context['HOSTNAME'])
         context['HOSTLINK']       = '\nLink:     %s' % host_url
 
         if context['WHAT'] == 'SERVICE':
             service_url = base_url + context['SERVICEURL']
+            context['SERVICE_URL']       = service_url
             context['LINKEDSERVICEDESC'] = '<a href="%s">%s</a>' % (service_url, context['SERVICEDESC'])
             context['SERVICELINK']       = '\nLink:     %s' % service_url
     else:

share/check_mk/notifications/mailstache_templates/host_html.mustache

@@ -54,4 +54,24 @@
     </tr>
 {{/HOSTCUSTOMNOTES}}
 {{{GRAPH_CODE}}}
-</table>{{> foot_html}}
+</table>
+{{#HOST_URL}}
+<script type="application/ld+json">
+{
+  "@context": "http://schema.org",
+    "@type": "EmailMessage",
+    "description": "Host {{HOSTNAME}} is {{HOSTSTATE}}",
+  "potentialAction": {
+    "@type": "ViewAction",
+    "target": "{{HOST_URL}}",
+    "name": "Show host"
+  },
+  "publisher": {
+    "@type": "Organization",
+    "name": "Check_MK",
+    "url": "{{BASE_URL}}"
+  }
+}
+</script>
+{{/HOST_URL}}
+{{> foot_html}}

share/check_mk/notifications/mailstache_templates/service_html.mustache

@@ -69,4 +69,23 @@
     </tr>
 {{/SERVICECUSTOMNOTES}}
 {{{GRAPH_CODE}}}
-{{> foot_html}}
+{{#SERVICE_URL}}
+<script type="application/ld+json">
+{
+  "@context": "http://schema.org",
+  "@type": "EmailMessage",
+  "description": "Service {{HOSTNAME}}/{{SERVICEDESC}} is {{SERVICESTATE}}",
+  "potentialAction": {
+    "@type": "ViewAction",
+    "target": "{{SERVICE_URL}}",
+    "name": "Show service"
+  },
+  "publisher": {
+    "@type": "Organization",
+    "name": "Check_MK",
+    "url": "{{BASE_URL}}"
+  }
+}
+</script>
+{{/SERVICE_URL}}
+{{> foot_html}}