nginx-luaUpload file with Lua and Nginx

server {
  location / {
    content_by_lua_block {
      local upload = require "upload"

      local form, err = upload:new(4096)
      if not form then
        ngx.say(err)
        ngx.exit(200)
      end
      
      form:set_timeout(1000)
      file = io.open('/tmp/upload.tmp', "w+")
      
      while true do
        local typ, res, err = form:read()
        if not typ then
          ngx.say(err)
          return
        end
      
        if typ == "body" then
          file:write(res)
        end
      
        if typ == "eof" then
          break
        end
      end
      
      ngx.say("file uploaded")
    }
  }
}ctrl + c
github