roles/nginx: Add a handler for reloading nginx and change all the roles to use...

roles/nginx: Add a handler for reloading nginx and change all the roles to use it, instead of restarting nginx.

roles/archweb/tasks/main.yml

@@ -16,7 +16,7 @@
 - name: set up nginx
   template: src=nginx.d.conf.j2 dest=/etc/nginx/nginx.d/archweb.conf owner=root group=root mode=644
   notify:
-    - restart nginx
+    - reload nginx
   when: archweb_site
 
 - name: make nginx log dir

roles/dbscripts/tasks/main.yml

@@ -26,7 +26,7 @@
 - name: set up nginx
   template: src=nginx.d.conf.j2 dest=/etc/nginx/nginx.d/dbscripts.conf owner=root group=root mode=0644
   notify:
-    - restart nginx
+    - reload nginx
   tags:
     - nginx
 

roles/nginx/handlers/main.yml

@@ -3,5 +3,8 @@
 - name: restart nginx
   service: name=nginx state=restarted
 
+- name: reload nginx
+  service: name=nginx state=reloaded
+
 - name: daemon reload
   command: systemctl daemon-reload

roles/nginx/tasks/main.yml

@@ -52,7 +52,7 @@
 - name: install inventory_hostname vhost
   template: src=nginx-hostname-vhost.conf.j2 dest=/etc/nginx/nginx.d/nginx-hostname-vhost.conf owner=root group=root mode=0644
   notify:
-    - restart nginx
+    - reload nginx
 
 - name: activate letsencrypt renewal service
   service: name=certbot-renewal.timer enabled=yes state=started

roles/phpinfo/tasks/main.yml

@@ -15,7 +15,7 @@
   template: >
     src=nginx.conf.j2 dest=/etc/nginx/nginx.d/phpinfo.conf
     owner=root group=root mode=0644
-  notify: restart nginx
+  notify: reload nginx
 
 - name: configure php-fpm
   template: >

roles/planet/tasks/main.yml

@@ -6,7 +6,7 @@
 - name: set up nginx
   template: src=nginx.d.conf.j2 dest=/etc/nginx/nginx.d/planet.conf owner=root group=root mode=0644
   notify:
-    - restart nginx
+    - reload nginx
 
 - name: make nginx log dir
   file: path=/var/log/nginx/{{ planet_domain }} state=directory owner=http group=log mode=0755

roles/public_html/tasks/main.yml

@@ -24,4 +24,4 @@
 - name: set up nginx
   template: src=nginx.d.conf.j2 dest=/etc/nginx/nginx.d/public_html.conf owner=root group=root mode=0644
   notify:
-    - restart nginx
+    - reload nginx

roles/security_tracker/tasks/main.yml

@@ -40,7 +40,7 @@
 - name: set up nginx
   template: src=nginx.d.conf.j2 dest=/etc/nginx/nginx.d/security-tracker.conf owner=root group=root mode=644
   notify:
-    - restart nginx
+    - reload nginx
 
 - name: make nginx log dir
   file: path=/var/log/nginx/{{ security_tracker_domain }} state=directory owner=http group=log mode=755

roles/sources/tasks/main.yml

@@ -3,7 +3,7 @@
 - name: set up nginx
   template: src=nginx.d.conf.j2 dest=/etc/nginx/nginx.d/sources.conf owner=root group=root mode=0644
   notify:
-    - restart nginx
+    - reload nginx
 
 - name: make nginx log dir
   file: path=/var/log/nginx/{{ sources_domain }} state=directory owner=http group=log mode=0755

roles/syncrepo/tasks/main.yml

@@ -44,5 +44,5 @@
 - name: set up nginx
   template: src=nginx.d.conf.j2 dest=/etc/nginx/nginx.d/syncrepo.conf owner=root group=root mode=0644
   notify:
-    - restart nginx
+    - reload nginx
   when: 'mirror_domain != ""'