fix sql schema path, set systemd at the end...

tasks/install_proxy.yml

@@ -10,16 +10,17 @@
   notify:
     - restart zabbix_proxy
 
-- name: "[Agent] - Make sure the service is enabled"
-  systemd:
-    name: zabbix-proxy
-    enabled: yes
-
 - name: '[Proxy] - Remove apache2'
   apt:
     name: "{{ zabbix_apache }}"
     state: absent
 
+- name: "[Check] - Zabbix proxy is already installed?"
+  shell:
+    cmd: "{{ zabbix_server_db_plugin }} -h {{ zabbix_proxy_db_host }} -u {{ zabbix_proxy_db_user }} -p{{ zabbix_proxy_db_passwd }} {{ zabbix_proxy_db_name }} -se 'SELECT * from dbversion;'"
+  register: zabbixproxy_installed
+  ignore_errors: true
+
 - name: '[Proxy] - Importing Zabbix Proxy schema. Onetime only shot'
   mysql_db:
     login_host: "{{ zabbix_proxy_db_host }}"
@@ -27,7 +28,14 @@
     login_user: '{{ zabbix_proxy_db_user }}'
     name: "{{ zabbix_proxy_db_name }}"
     state: import
-    target: /usr/share/doc/zabbix-proxy-mysql/schema.sql.gz
-  when: zabbix_proxy_installed == 'false'
+    target: /usr/share/zabbix-sql-scripts/mysql/proxy.sql
+  when: "'ERROR' in zabbixproxy_installed.stderr"
+  # ERROR 1146 means the table doesn't exist
+  # when: zabbix_proxy_installed == 'false' NOT NEEDED ANYMORE?
   notify:
     - restart zabbix_server
+
+- name: "[Agent] - Make sure the service is enabled"
+  systemd:
+    name: zabbix-proxy
+    enabled: yes