Use the custom files method for client size

ansible/post-deploy.yml

@@ -44,3 +44,20 @@
         mappings:
           - "https:443:{{ http_port }}"
         state: present
+
+    - name: Create Nginx customisation directory
+      file:
+        path: /home/dokku/minio/nginx.conf.d/
+        state: directory
+        owner: dokku
+        group: dokku
+      with_items:
+      become: true
+
+    - name: Copy over the Nginx custom upload file
+      template:
+        src: upload.conf.j2
+        dest: /home/dokku/minio/nginx.conf.d/upload.conf
+        owner: dokku
+        group: dokku
+      become: true

ansible/templates/upload.conf.j2

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

ansible/vars/all.yml

@@ -1,4 +1,5 @@
 ---
-domain: "minio.autonomic.zone"
 autonomic_admin_mail: "helo@autonomic.zone"
+domain: "minio.autonomic.zone"
 http_port: "9000"
+nginx_max_body_size: "100m"