Fix module install task (#89)

* Fix module install task

* Fix perl module

Author: alessfg

tasks/modules/install-modules.yml

@@ -1,21 +1,21 @@
 ---
 - import_tasks: install-njs.yml
-  when: modules.njs | default(false)
+  when: nginx_modules.njs | default(false)
 
 - import_tasks: install-perl.yml
-  when: modules.perl | default(false)
+  when: nginx_modules.perl | default(false)
 
 - import_tasks: install-geoip.yml
-  when: modules.geoip | default(false)
+  when: nginx_modules.geoip | default(false)
 
 - import_tasks: install-image-filter.yml
-  when: modules.image_filter | default(false)
+  when: nginx_modules.image_filter | default(false)
 
 - import_tasks: install-rtmp.yml
-  when: modules.rtmp | default(false)
+  when: nginx_modules.rtmp | default(false)
 
 - import_tasks: install-xslt.yml
-  when: modules.xslt | default(false)
+  when: nginx_modules.xslt | default(false)
 
 - import_tasks: install-waf.yml
-  when: modules.waf | default(false) and nginx_type == "plus"
+  when: nginx_modules.waf | default(false) and nginx_type == "plus"

tasks/modules/install-perl.yml

@@ -15,5 +15,5 @@
   lineinfile:
     path: /etc/nginx/nginx.conf
     insertbefore: BOF
-    line: load_module modules/ngx_http_perl.so;
+    line: load_module modules/ngx_http_perl_module.so;
   notify: "(Handler: All OSs) Reload NGINX"