icinga2: add pretty_name for status page

bundles/icinga2/files/icinga2/hosts.conf

@@ -4,11 +4,17 @@ object Host "${monitored_node.name}" {
 
     address = "${monitored_node.metadata.get('icinga_options/hostname', monitored_node.hostname)}"
 
-    vars.os = "${monitored_node.os}"
-    vars.sla = "${monitored_node.metadata.get('sla', '24x7')}"
-    vars.period = "${sla_info[monitored_node.metadata.get('sla', '24x7')]}"
-    vars.location = "${monitored_node.metadata.get('location', 'unknown')}"
+    # used for determining service groups
     vars.bw_groups = [ "${'", "'.join(sorted({group.name for group in monitored_node.groups}))}" ]
+    vars.location = "${monitored_node.metadata.get('location', 'unknown')}"
+    vars.os = "${monitored_node.os}"
+
+    # used for status page
+    vars.pretty_name = "${monitored_node.metadata.get('icinga_options/pretty_name', monitored_node.name)}"
+
+    vars.period = "${sla_info[monitored_node.metadata.get('sla', '24x7')]}"
+    vars.sla = "${monitored_node.metadata.get('sla', '24x7')}"
+
     vars.notification.sms = ${str(monitored_node.metadata.get('icinga_options/vars.notification.sms', True)).lower()}
     vars.notification.mail = true
 }

nodes/gce/bind01.py

@@ -22,6 +22,9 @@ nodes['gce.bind01'] = {
             },
         },
         'external_ipv4': '34.89.208.78',
+        'icinga_option': {
+            'pretty_name': 'ns-1.kunbox.net',
+        },
         'nginx': {
             'vhosts': {
                 'ns-1.kunbox.net': {

nodes/gce/dns02.py

@@ -18,6 +18,9 @@ nodes['gce.dns02'] = {
             },
         },
         'external_ipv4': '35.187.109.249',
+        'icinga_option': {
+            'pretty_name': 'ns-2.kunbox.net',
+        },
         'backups': {
             'exclude_from_backups': True,
         },

nodes/gce/dns03.py

@@ -18,6 +18,9 @@ nodes['gce.dns03'] = {
             },
         },
         'external_ipv4': '35.228.143.71',
+        'icinga_option': {
+            'pretty_name': 'ns-3.kunbox.net',
+        },
         'backups': {
             'exclude_from_backups': True,
         },

nodes/htz-cloud/pirmasens.py

@@ -23,6 +23,9 @@ nodes['htz-cloud.pirmasens'] = {
                 'gateway6': 'fe80::1',
             },
         },
+        'icinga_options': {
+            'pretty_name': 'kunsmann.info',
+        },
         'nginx': {
             'vhosts': {
                 'mail.kunsmann.info': {

nodes/htz-cloud/pleroma.py

@@ -19,6 +19,9 @@ nodes['htz-cloud.pleroma'] = {
                 'gateway6': 'fe80::1',
             },
         },
+        'icinga_options': {
+            'pretty_name': 'cybert-media.net',
+        },
         'cron': {
             'auto-authorize-sm-users': '* * * * *    root    echo "UPDATE users SET approval_pending=false WHERE email LIKE \'\\%@seibert-media.net\' AND approval_pending=true;" | psql pleroma >/dev/null',
         },

nodes/htz-cloud/sewfile.py

@@ -38,6 +38,7 @@ nodes['htz-cloud.sewfile'] = {
             },
         },
         'icinga_options': {
+            'pretty_name': 'sewfile.franzi.business',
             'vars.notification.sms': False,
         },
         'nginx': {

nodes/voc/pretalx.py

@@ -31,6 +31,9 @@ nodes['voc.pretalx'] = {
                 'gateway6': '2a01:a700:48d1::1',
             },
         },
+        'icinga_options': {
+            'pretty_name': 'pretalx.c3voc.de',
+        },
         'nginx': {
             'vhosts': {
                 'pretalx': {