Fix deprecations (#35)

* Drop Nagios support
* Fix start PHP-FPM on Docker
* Fix deprecations on Ansible 2.7

- with_ -> loop
- fix filters as test
- test version_compare -> version
- set min_version to 2.5

tests/test.yml

@@ -60,11 +60,6 @@
             state: 'absent'
           - name: 'hanx'
             password: 'qwerty'
-      - name: 'nagios'
-        description: 'Please login to Nagios!'
-        users:
-          - name: 'nagiosadmin'
-            password: 'nagios'
       - name: 'deleteme'
         description: 'Please login!'
         users: []
@@ -221,9 +216,6 @@
       - name: 'backuppc.local'
         template: '_backuppc'
         htpasswd: 'hello'
-      - name: 'nagios3.local'
-        template: '_nagios3'
-        htpasswd: 'nagios'
       - name: 'test-ssl.local'
         proto: ['http', 'https']
         template: '_base'
@@ -284,7 +276,7 @@
       copy:
         dest: "{{ nginx_root }}/{{ item }}/public/index.php"
         content: "<?php phpinfo();"
-      with_items:
+      loop:
         - 'test-php.local'
         - 'test-php-index.local'
         - 'test-php-index2.local'
@@ -293,7 +285,7 @@
       copy:
         dest: "{{ item }}/index.html"
         content: "Index HTML test OK\n"
-      with_items:
+      loop:
         - '{{ nginx_root }}/first-test/public'
         - '/var/tmp'
         - '{{ nginx_root }}/test-htpasswd-all.local/public'
@@ -327,7 +319,7 @@
         url: "http://{{ item | nginx_site_name }}{% if item.listen is defined %}:{{ item.listen[0] }}{% endif %}/"
         status_code: '200,301,302,401,403'
         follow_redirects: none
-      with_items: "{{ nginx_sites }}"
+      loop: "{{ nginx_sites }}"
       when: item.state is undefined or item.state != "absent"
       changed_when: false
 
@@ -341,7 +333,7 @@
         url: "http://{{ item.redirect_from[0] }}/"
         status_code: 301
         follow_redirects: none
-      with_items: "{{ nginx_sites }}"
+      loop: "{{ nginx_sites }}"
       when: item.redirect_from is defined and (item.state is undefined or item.state != "absent") and (item.proto is not defined or 'https' not in item.proto)
       changed_when: false
 
@@ -351,7 +343,7 @@
         status_code: 301
         follow_redirects: none
         validate_certs: no
-      with_items: "{{ nginx_sites }}"
+      loop: "{{ nginx_sites }}"
       when: item.redirect_from is defined and (item.state is undefined or item.state != "absent") and item.proto is defined and 'https' in item.proto
       changed_when: false
 
@@ -363,7 +355,7 @@
         url: "http://{{ item.name}}/"
         return_content: yes
       register: p
-      with_items: "{{ nginx_sites }}"
+      loop: "{{ nginx_sites }}"
       when: >
         item.template is defined and
         (item.template == '_php' or item.template == '_php_index' or item.template == '_php_index2')
@@ -428,33 +420,6 @@
       when: ansible_distribution != 'FreeBSD'
       failed_when: authbpc.content.find('BackupPC Server Status') == -1
 
-# --------------------------------
-# Nagios (not avaiblable on Debian >= 9 and not tested on FreeBSD)
-# --------------------------------
-    - block:
-
-      - name: -- VERIFY NAGIOS3 PHP --
-        uri:
-          url: "http://nagios3.local/side.php"
-          user: "nagiosadmin"
-          password: "nagios"
-          force_basic_auth: yes
-          return_content: yes
-        register: nagios_php
-        failed_when: nagios_php.content.find('Nagios Core') == -1
-
-      - name: -- VERIFY NAGIOS3 CGI --
-        uri:
-          url: "http://nagios3.local/cgi-bin{% if ansible_distribution == 'Debian' %}/nagios3{% endif %}/summary.cgi"
-          user: "nagiosadmin"
-          password: "nagios"
-          force_basic_auth: yes
-          return_content: yes
-        register: nagios_cgi
-        failed_when: nagios_cgi.content.find('Nagios Event Summary') == -1
-
-      when: ansible_distribution == 'Debian' and ansible_distribution_major_version | version_compare('9', 'lt')
-
 # --------------------------------
 # SSL
 # --------------------------------
@@ -465,7 +430,7 @@
         validate_certs: no
       register: sslok
       failed_when: sslok.content.find('Index HTML test OK') == -1
-      with_items:
+      loop:
         - 'test-ssl-predeployed.local'
         - 'test-ssl-selfsigned.local'
         - 'test-ssl.local'
@@ -480,7 +445,7 @@
         follow_redirects: none
       register: sslredirok
       failed_when: '"https://%s%s" % (item.name, ":" + item.port if item.port is defined else "") not in sslredirok.location'
-      with_items:
+      loop:
         - name: 'test-ssl-redirect.local'
         - name: 'test-ssl-redirect-many.local'
           port: '8443'