roles/nginx: Use template to configure nginx vhosts

Signed-off-by: Alan Orth <alan.orth@gmail.com>

roles/nginx/tasks/main.yml

@@ -23,16 +23,18 @@
   file: path=/etc/nginx/conf.d/default.conf state=absent
   tags: nginx
 
-# need to modularize so we can have different vhosts in different files (apples.com and bananas.com in separate config files)
 - name: Configure nginx vhosts
-  template: src={{ item }} dest=/etc/nginx/conf.d/{{ inventory_hostname }}.conf mode=0644 owner=root group=root
-  with_first_found:
-    - "../templates/{{ inventory_hostname }}.conf.j2"
-    - "../templates/default.conf.j2"
+  template: src=vhost.conf.j2 dest={{ nginx_confd_path }}/{{ item.nginx_domain_name }}.conf mode=0644 owner=root group=root
+  with_items: nginx_vhosts
   notify:
     - reload nginx
   tags: nginx
 
+- name: Create vhost document roots
+  file: path={{ nginx_root_prefix }}/{{ item.nginx_domain_name }} state=directory mode=0755 owner=nginx group=nginx
+  with_items: nginx_vhosts
+  tags: nginx
+
 - name: Configure munin vhost
   copy: src=munin.conf dest=/etc/nginx/conf.d/munin.conf mode=0644 owner=root group=root
   notify:

roles/nginx/templates/default.conf.j2

@@ -1,9 +0,0 @@
-server {
-    listen       80;
-    server_name  localhost;
-
-    location / {
-        root   /usr/share/nginx/html;
-        index  index.html index.htm;
-    }
-}

roles/nginx/templates/vhost.conf.j2

@@ -1,16 +1,17 @@
+{% set domain_name      = item.nginx_domain_name %}
+{% set domain_aliases   = item.nginx_domain_aliases | default("") %}
+
 server {
-    listen 80 default_server;
-    listen [::]:80 default_server ipv6only=on;
+    listen 80;
 
-    root /usr/share/nginx/html;
+    root {{ nginx_root_prefix }}/{{ domain_name }};
 
-    server_name web01.mjanja.co.ke;
+    server_name {{ domain_name }} {{ domain_aliases }};
 
     location / {
         try_files $uri $uri/ =404;
     }
 
-    error_page 404 /404.html;
     error_page 500 502 503 504 /50x.html;
     location = /50x.html {
         root /usr/share/nginx/html;
@@ -26,7 +27,7 @@ server {
         #NOTE: You should have "cgi.fix_pathinfo = 0;" in php.ini
         fastcgi_split_path_info ^(.+\.php)(/.+)$;
 
-        fastcgi_pass php5-fpm-sock;
+        fastcgi_pass unix:/var/run/php5-fpm-{{ domain_name }}.sock;
         fastcgi_index index.php;
         # set script path relative to document root in server block
         fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;