From 4fea195133cd539fb7b170ac1c023ef0724cf1ff Mon Sep 17 00:00:00 2001
From: dapplion <guillem.lion.benosa@gmail.com>
Date: Fri, 19 Jul 2019 00:41:36 +0200
Subject: [PATCH] Remove file size limit in backup transfers fix test

---
 build/src/src/calls/backupGet.js  | 46 -------------------------------
 build/src/src/params.js           |  3 +-
 build/src/test/backup.test.int.js |  3 +-
 3 files changed, 3 insertions(+), 49 deletions(-)

diff --git a/build/src/src/calls/backupGet.js b/build/src/src/calls/backupGet.js
index 12223d67a..f603f17f1 100644
--- a/build/src/src/calls/backupGet.js
+++ b/build/src/src/calls/backupGet.js
@@ -1,4 +1,3 @@
-"use strict"; // 'datauri' requested to use 'use strict';
 const params = require("params");
 const path = require("path");
 const logs = require("logs.js")(module);
@@ -11,7 +10,6 @@ const dockerList = require("modules/dockerList");
 const shell = require("utils/shell");
 const validateBackupArray = require("utils/validateBackupArray");
 
-const maxSizeKb = 10e3;
 const tempTransferDir = params.TEMP_TRANSFER_DIR;
 
 /**
@@ -65,19 +63,6 @@ const backupGet = async ({ id, backup }) => {
     if (!successfulBackups.length)
       throw Error(`Could not backup any item: ${lastError.stack}`);
 
-    /**
-     * Limit max file size until a DAppNode <-> client transport method is adopted
-     * $ du -s -k app/file.gz
-     * 12 app/file.gz
-     */
-    const dirSizeKb = await getFileOrDirSize(backupDir);
-    if (dirSizeKb > 200e3) {
-      await shell(`rm -rf ${backupDir}`);
-      throw Error(
-        `Dir file transfers > ${maxSizeKb} KB are not allowed. Attempting ${dirSizeKb} KB`
-      );
-    }
-
     /**
      * Use the -C option to cd in the directory before doing the tar
      * Provide the list of directories / files to include to keep the file structure clean
@@ -90,19 +75,6 @@ const backupGet = async ({ id, backup }) => {
     await shell(`tar -czf ${backupDirComp} -C ${backupDir} ${dirListToComp}`);
     await shell(`rm -rf ${backupDir}`);
 
-    /**
-     * Limit max file size until a DAppNode <-> client transport method is adopted
-     * $ du -s -k app/file.gz
-     * 12 app/file.gz
-     */
-    const fileSizeKb = await getFileOrDirSize(backupDirComp);
-    if (fileSizeKb > 20e3) {
-      await shell(`rm -rf ${backupDirComp}`);
-      throw Error(
-        `File transfers > ${maxSizeKb} KB are not allowed. Attempting ${fileSizeKb} KB`
-      );
-    }
-
     const fileId = crypto.randomBytes(32).toString("hex");
 
     await db.set(fileId, backupDirComp);
@@ -127,22 +99,4 @@ const backupGet = async ({ id, backup }) => {
   }
 };
 
-// Utility
-
-/**
- * Limit max file size until a DAppNode <-> client transport method is adopted
- * $ du -s -k app/file.gz
- * 12 app/file.gz
- * @param {string} path "app/file.gz"
- * @returns {string} size in KB "12"
- */
-async function getFileOrDirSize(path) {
-  const output = await shell(`du -s -k ${path}`);
-  const sizeString = output
-    .trim()
-    .replace(/\t/g, " ")
-    .split(" ")[0];
-  return parseInt(sizeString || "0");
-}
-
 module.exports = backupGet;
diff --git a/build/src/src/params.js b/build/src/src/params.js
index 2b363f301..a2f7232a2 100644
--- a/build/src/src/params.js
+++ b/build/src/src/params.js
@@ -22,7 +22,8 @@ module.exports = {
   userActionLogsFilename: path.join(DNCORE_DIR, "userActionLogs.log"),
   // lowdb requires an absolute path
   DB_PATH: path.resolve(DNCORE_DIR, "dappmanagerdb.json"),
-  TEMP_TRANSFER_DIR: path.join(DNCORE_DIR, ".temp-transfer"),
+  // Temp transfer dir must not be in a volume
+  TEMP_TRANSFER_DIR: path.join("./", ".temp-transfer"),
 
   // Docker compose parameters
   DNS_SERVICE: "172.33.1.2",
diff --git a/build/src/test/backup.test.int.js b/build/src/test/backup.test.int.js
index 50a4bede3..a8eb6d51a 100644
--- a/build/src/test/backup.test.int.js
+++ b/build/src/test/backup.test.int.js
@@ -24,8 +24,7 @@ describe("Integration test for backup to and from:", function() {
   const dockerComposePath =
     "dnp_repo/test-backup.dnp.dappnode.eth/docker-compose.yml";
 
-  const filePath =
-    "DNCORE/.temp-transfer/test-backup.dnp.dappnode.eth_backup.tar.xz";
+  const filePath = ".temp-transfer/test-backup.dnp.dappnode.eth_backup.tar.xz";
 
   /**
    * RESTORE => GET integral test