Set Nginx tweaks according to Minio docs

ansible/post-deploy.yml

@@ -55,14 +55,18 @@
 
     - name: Copy over the Nginx custom upload file
       template:
-        src: upload.conf.j2
-        dest: /home/dokku/minio/nginx.conf.d/upload.conf
+        src: "{{ item }}"
+        dest: "/home/dokku/minio/nginx.conf.d/{{ item }}"
         owner: dokku
         group: dokku
+      with_items:
+        - upload.conf
+        - proxy.conf
+        - headers.conf
       become: true
 
     - name: Restart Nginx to set upload configuration
       become: true
       service:
         name: nginx
-        state: restarted
+        state: reloaded

ansible/templates/headers.conf

@@ -0,0 +1 @@
+ignore_invalid_headers off;

ansible/templates/proxy.conf

@@ -0,0 +1 @@
+proxy_buffering off;

ansible/templates/upload.conf

@@ -0,0 +1 @@
+client_max_body_size 0;

ansible/templates/upload.conf.j2

@@ -1 +0,0 @@
-client_max_body_size {{ nginx_max_body_size }};

ansible/vars/all.yml

@@ -2,4 +2,3 @@
 autonomic_admin_mail: "helo@autonomic.zone"
 domain: "minio.autonomic.zone"
 http_port: "9000"
-nginx_max_body_size: "3000m"