Merge pull request #3517 from Unitech/polyfill_fs_copy_node4

fix: use polyfill module for copySync with node 4.x
Unitech · Mar 5, 2018 · 524f549 · 524f549
2 parents 48f81a8 + bc07f43
commit 524f549
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Showing 3 changed files with 7 additions and 4 deletions.
diff --git a/lib/API/Startup.js b/lib/API/Startup.js
@@ -7,6 +7,7 @@ var debug = require('debug')('pm2:cli:startup');
 var chalk = require('chalk');
 var path = require('path');
 var fs = require('fs');
+const fsExtra = require('fs-extra');
 var async = require('async');
 var exec = require('child_process').exec;
 var Common = require('../Common.js');
@@ -396,7 +397,7 @@ module.exports = function(CLI) {
  // Back up dump file
  try {
  if (fs.existsSync(cst.DUMP_FILE_PATH)) {
- fs.copyFileSync(cst.DUMP_FILE_PATH, cst.DUMP_BACKUP_FILE_PATH);
+ fsExtra.copySync(cst.DUMP_FILE_PATH, cst.DUMP_BACKUP_FILE_PATH);
  }
  } catch (e) {
  console.error(e.stack || e);
@@ -411,7 +412,7 @@ module.exports = function(CLI) {
  try {
  // try to backup file
  if(fs.existsSync(cst.DUMP_BACKUP_FILE_PATH)) {
- fs.copyFileSync(cst.DUMP_BACKUP_FILE_PATH, cst.DUMP_FILE_PATH);
+ fsExtra.copySync(cst.DUMP_BACKUP_FILE_PATH, cst.DUMP_FILE_PATH);
  }
  } catch (e) {
  // don't keep broken file

diff --git a/lib/God/ActionMethods.js b/lib/God/ActionMethods.js
@@ -12,6 +12,7 @@
  */
 
 var fs = require('fs');
+const fsExtra = require('fs-extra');
 var path = require('path');
 var async = require('async');
 var os = require('os');
@@ -155,7 +156,7 @@ module.exports = function(God) {
  // Back up dump file
  try {
  if (fs.existsSync(cst.DUMP_FILE_PATH)) {
- fs.copyFileSync(cst.DUMP_FILE_PATH, cst.DUMP_BACKUP_FILE_PATH);
+ fsExtra.copySync(cst.DUMP_FILE_PATH, cst.DUMP_BACKUP_FILE_PATH);
  }
  } catch (e) {
  console.error(e.stack || e);
@@ -169,7 +170,7 @@ module.exports = function(God) {
  try {
  // try to backup file
  if(fs.existsSync(cst.DUMP_BACKUP_FILE_PATH)) {
- fs.copyFileSync(cst.DUMP_BACKUP_FILE_PATH, cst.DUMP_FILE_PATH);
+ fsExtra.copySync(cst.DUMP_BACKUP_FILE_PATH, cst.DUMP_FILE_PATH);
  }
  } catch (e) {
  // don't keep broken file

diff --git a/package.json b/package.json
@@ -169,6 +169,7 @@
  "debug": "^3.0",
  "eventemitter2": "5.0.1",
  "fclone": "1.0.11",
+ "fs-extra": "^5.0.0",
  "mkdirp": "0.5.1",
  "moment": "^2.19",
  "needle": "^2.2.0",