restruct project

scripts/lib/upyun_download.lua

@@ -0,0 +1,37 @@
+-- 指定模块引用目录，否则无法加载同目录下的其他文件
+--package.path = package.path .. ';/usr/local/opt/openresty/nginx/scripts/?.lua';
+package.path = package.path .. ';<SCRIPT_PATH>/?.lua';
+
+local _M = {}
+
+function _M.upyun_download(httpc, Upt, pl, uri)
+
+    ngx.log(ngx.INFO, "UPYUN DOWNLOAD : URI -> " .. uri)
+
+    local upt = Upt.upt(uri)
+    ngx.log(ngx.INFO, "UPYUN DOWNLOAD : UPT -> " .. upt)
+
+    local remote_url = ngx.var.upyun_domain .. uri .. "?_upt=" .. upt
+    ngx.log(ngx.INFO, "UPYUN DOWNLOAD : REMOTE_URL -> " .. remote_url)
+
+--     ngx.log(ngx.INFO, "REQUEST UPYUN DOWNLOAD : HTTPC -> " .. pl.write(httpc))
+
+    local no_exception, resp, resp_err = pcall(httpc.request_uri, httpc, remote_url,
+            {
+                ssl_verify = false, -- 设置参数 ssl_verify 为false 不校验ssl证书
+                method = "GET",
+            })
+
+    -- TODO: send resp.body to Flask API (ai-api) -> convert_mxml_to_xml() -> XML string
+    -- local xml = ai-api.convert_mxml_to_xml(resp.body)
+    -- ngx.log(xml)
+
+    ngx.log(ngx.INFO, "RESP -> ", pl.write(resp))
+    -- save the content to a file
+    local f = assert(io.open('/tmp/test.jpg', 'wb')) -- open in "binary" mode
+    f:write(resp.body)
+    f:close()
+
+end
+
+return _M