From 83bc4f13cba4d840140e55f2dfa5a63990497076 Mon Sep 17 00:00:00 2001
From: Zolfa <zolfa@lilik.it>
Date: Sun, 3 May 2020 18:53:08 +0200
Subject: [PATCH] roles/nginx: new monitoring formats

---
 roles/nginx/defaults/main.yml |  1 +
 roles/nginx/tasks/main.yaml   | 27 +++++++++++++++++++++++++++
 2 files changed, 28 insertions(+)

diff --git a/roles/nginx/defaults/main.yml b/roles/nginx/defaults/main.yml
index 09db559..31fbb9a 100644
--- a/roles/nginx/defaults/main.yml
+++ b/roles/nginx/defaults/main.yml
@@ -1,4 +1,5 @@
 ---
+host_fqdn: '{{ ansible_hostname }}.dmz.{{ domain }}'
 server_fqdn: '{{ ansible_hostname }}.{{ domain }}'
 # Accept HTTPS over PROXY PROTOCOL on Alternate Port: 10443
 proxy_protocol: true
diff --git a/roles/nginx/tasks/main.yaml b/roles/nginx/tasks/main.yaml
index 0bc91cb..b68c4d9 100644
--- a/roles/nginx/tasks/main.yaml
+++ b/roles/nginx/tasks/main.yaml
@@ -35,4 +35,31 @@
     dest: '/etc/nginx/sites-enabled/{{ server_fqdn }}.conf'
     state: 'link'
   notify: 'restart nginx'
+
+- name: 'MONITORNIG | add service HTTP/{{ server_fqdn }}'
+  block:
+    - name: 'MONITORING | fetch monitored HTTP for current host'
+      set_fact:
+        vhosts: >
+          {{ hostvars[monitoring_host]['monitoring_facts'][host_fqdn]['vhosts']
+               | default([]) }}
+    - name: 'MONITORING | add HTTP/{{ server_fqdn }} to monitored service'
+      set_fact:
+        nginx_monitoring_entry: >
+          {{ {
+               host_fqdn: {
+                            'address': ansible_host,
+                            'vhosts': vhosts + [server_fqdn],
+                          }
+             } }}
+    - name: 'MONITORING | update monitoring facts'
+      set_fact:
+        monitoring_facts: >
+          {{ hostvars[monitoring_host]['monitoring_facts']
+               | default({})
+               | combine(nginx_monitoring_entry, recursive=true) }}
+      delegate_facts: true
+      delegate_to: '{{ monitoring_host }}'
+  tags:
+    - 'monitoring'
 ...