Added example configuration for unzipping archives on the fly

Author: vkholodkov

nginx-unzip.conf

@@ -0,0 +1,56 @@
+
+worker_processes  20;
+
+error_log  logs/error.log notice;
+
+working_directory /usr/local/nginx;
+
+events {
+    worker_connections  1024;
+}
+
+http {
+    include       mime.types;
+    default_type  application/octet-stream;
+
+    server {
+        listen       80;
+        client_max_body_size 100m;
+
+        # Upload form should be submitted to this location
+        location /upload {
+            # Pass altered request body to this location
+            upload_pass   /test;
+
+            # Store files to this directory
+            # The directory is hashed, subdirectories 0 1 2 3 4 5 6 7 8 9 should exist
+            upload_store /tmp 1;
+            
+            # Allow uploaded files to be read only by user
+            upload_store_access user:r;
+
+            # Set specified fields in request body
+            upload_set_form_field "${upload_field_name}${upload_archive_elm}_name" $upload_file_name;
+            upload_set_form_field "${upload_field_name}${upload_archive_elm}_content_type" $upload_content_type;
+            upload_set_form_field "${upload_field_name}${upload_archive_elm}_path" $upload_tmp_path;
+            upload_set_form_field "${upload_field_name}${upload_archive_elm}_archive_path" $upload_archive_path;
+
+            # Inform backend about hash and size of a file
+            upload_aggregate_form_field "${upload_field_name}${upload_archive_elm}_md5" $upload_file_md5;
+            upload_aggregate_form_field "${upload_field_name}${upload_archive_elm}_size" $upload_file_size;
+
+            upload_pass_form_field "^submit$|^description$";
+
+            upload_cleanup 400-599;
+
+            upload_filter application/zip {
+                upload_unzip on;
+            }
+        }
+
+        # Pass altered request body to a backend
+        location /test {
+            proxy_pass   http://localhost:8080;
+        }
+    }
+}