From 39602f016011a8c10f9def706e2915b4fe46760c Mon Sep 17 00:00:00 2001
From: jegomez <jegomez@agofer.com.co>
Date: Wed, 23 Oct 2024 03:07:07 -0500
Subject: [PATCH] [ADD] Nginx configuration

---
 roles/zabbix_server/defaults/main.yml         |  3 +++
 roles/zabbix_server/handlers/main.yml         | 14 +++++++++++++
 roles/zabbix_server/tasks/init-pgsql.yml      |  9 ++++-----
 roles/zabbix_server/tasks/main.yml            | 20 +++++++++++++++++++
 roles/zabbix_server/templates/nginx.conf.j2   |  2 +-
 .../templates/zabbix_server.conf.j2           |  6 ++----
 6 files changed, 44 insertions(+), 10 deletions(-)
 create mode 100644 roles/zabbix_server/defaults/main.yml
 create mode 100644 roles/zabbix_server/handlers/main.yml

diff --git a/roles/zabbix_server/defaults/main.yml b/roles/zabbix_server/defaults/main.yml
new file mode 100644
index 0000000..9b7b7b6
--- /dev/null
+++ b/roles/zabbix_server/defaults/main.yml
@@ -0,0 +1,3 @@
+---
+
+load_zabbix_database: True
diff --git a/roles/zabbix_server/handlers/main.yml b/roles/zabbix_server/handlers/main.yml
new file mode 100644
index 0000000..f34ca05
--- /dev/null
+++ b/roles/zabbix_server/handlers/main.yml
@@ -0,0 +1,14 @@
+---
+
+- name: Reiniciar servidor zabbix
+  systemd_service:
+    name: zabbix-server
+    state: restarted
+    enabled: true
+
+- name: Reiniciar Nginx
+  systemd_service:
+    name: nginx
+    state: restarted
+    enabled: true
+
diff --git a/roles/zabbix_server/tasks/init-pgsql.yml b/roles/zabbix_server/tasks/init-pgsql.yml
index bdc9435..83b003a 100644
--- a/roles/zabbix_server/tasks/init-pgsql.yml
+++ b/roles/zabbix_server/tasks/init-pgsql.yml
@@ -15,7 +15,6 @@
       environment:
         PGOPTIONS: "-c password_encryption=scram-sha-256"
 
-
     - name: 'Configurar permisos de usuario de la base de datos'
       postgresql_privs:
         db: 'zabbix'
@@ -24,10 +23,10 @@
         objs: public
         role: 'zabbix'
 
-- name: 'PostgreSQL verify or create schema'
-  when: zabbix_server_database_sqlload
+- name: 'Verificar o crear base de datos Zabbix'
+  when: load_zabbix_database
   block:
-    - name: 'PostgreSQL | Get current database version'
+    - name: 'Verificar si la base ya ha sido creada'
       postgresql_query:
         login_user: 'zabbix'
         login_password: '{{ zabbix_pgsql_pass }}'
@@ -35,7 +34,7 @@
         db: 'zabbix'
         query: 'SELECT mandatory FROM dbversion'
   rescue:
-    - name: 'PostgreSQL | Import schema'
+    - name: 'Restaurar base de datos Zabbix en PostgreSQL'
       postgresql_db:
         login_user: 'zabbix'
         login_password: '{{ zabbix_pgsql_pass }}'
diff --git a/roles/zabbix_server/tasks/main.yml b/roles/zabbix_server/tasks/main.yml
index c5f2045..73ba6ad 100644
--- a/roles/zabbix_server/tasks/main.yml
+++ b/roles/zabbix_server/tasks/main.yml
@@ -35,3 +35,23 @@
 - name: 'Inicializar la base de datos Zabbix en PostgreSQL'
   include_tasks: 'init-pgsql.yml'
  
+- name: 'Configurar servidor zabbix'
+  template:
+    src: 'zabbix_server.conf.j2'
+    dest: '/etc/zabbix/zabbix_server.conf'
+    mode: '0640'
+    owner: 'root'
+    group: 'root'
+  notify:
+    - Reiniciar servidor zabbix
+
+- name: 'Configurar Zabbix en Nginx'
+  template:
+    src: nginx.conf.j2
+    dest: '/etc/zabbix/nginx.conf'
+    mode: '0644'
+    owner: 'root'
+    group: 'root'
+  notify:
+    - Reiniciar Nginx
+
diff --git a/roles/zabbix_server/templates/nginx.conf.j2 b/roles/zabbix_server/templates/nginx.conf.j2
index 42433b8..a25655b 100644
--- a/roles/zabbix_server/templates/nginx.conf.j2
+++ b/roles/zabbix_server/templates/nginx.conf.j2
@@ -2,7 +2,7 @@
 
 server {
         listen          80;
-        server_name     servidorc0c8.dmz.agofer;
+        server_name     {{ zabbix_external_url }};
 
         root    /usr/share/zabbix;
 
diff --git a/roles/zabbix_server/templates/zabbix_server.conf.j2 b/roles/zabbix_server/templates/zabbix_server.conf.j2
index 60de3de..dd695e1 100644
--- a/roles/zabbix_server/templates/zabbix_server.conf.j2
+++ b/roles/zabbix_server/templates/zabbix_server.conf.j2
@@ -1,6 +1,6 @@
 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 # Archivo de configuracion del servidor Zabbix
-# {{ ansible_managed }}
+{{ ansible_managed | comment }}
 #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 LogFile=/var/log/zabbix/zabbix_server.log
@@ -9,14 +9,12 @@ PidFile=/run/zabbix/zabbix_server.pid
 SocketDir=/run/zabbix
 DBName=zabbix
 DBUser=zabbix
-DBPassword={{ zabbix_psql_pass }}
+DBPassword={{ zabbix_pgsql_pass }}
 StartTrappers=5
 SNMPTrapperFile=/var/log/snmptrap/snmptrap.log
-{# 2024-01-17 Se aumentan estos valores, que estaban en su configuración default #}
 CacheSize=2G
 HistoryIndexCacheSize=512M
 ValueCacheSize=400M
-{# -JEG /2024-01-17 #}
 Timeout=4
 AlertScriptsPath=/usr/lib/zabbix/alertscripts
 ExternalScripts=/usr/lib/zabbix/externalscripts