From 6def00df56aa970f72426d3cd59c5b0686e82a64 Mon Sep 17 00:00:00 2001
From: xRaz <maxime.marquet1@gmail.com>
Date: Mon, 13 Nov 2017 14:19:06 +0100
Subject: [PATCH] fix existing folder bug on packaging + installing

---
 builder/installer.js | 19 +++++++++++++++++++
 builder/packager.js  | 19 ++++++++++++++++++-
 2 files changed, 37 insertions(+), 1 deletion(-)

diff --git a/builder/installer.js b/builder/installer.js
index f76e892..0a6c9e4 100644
--- a/builder/installer.js
+++ b/builder/installer.js
@@ -1,6 +1,8 @@
 const path = require('path');
 const json = require(path.resolve('./package.json'));
 const exec = require('child_process').exec;
+const execSync = require('child_process').execSync;
+const fs = require('fs');
 
 // See available platform and arch here :
 // https://github.com/electron-userland/electron-packager/blob/master/docs/api.md
@@ -32,6 +34,11 @@ const linuxConfig = {
 
 switch (process.env.NODE_OS) {
     case "mac":
+        if (fs.existsSync('./mac_installer')) {
+            console.log('Removing existing ./mac_installer...');
+            execSync("rm -rf mac_installer", { maxBuffer: 1024 * 2048 });
+            console.log('Successfully removed ./mac_installer/');
+        }
         console.log('Creating mac installer...');
         exec("mkdir mac_installer && electron-installer-dmg ./mac_packager/" + json.name + "-" + spec['platform']['2'] + "-" + spec['arch']['2'] + "/" + json.name + ".app " + json.name + " --out=mac_installer --overwrite && rm -rf mac_packager", (error) => {
             if (!error) {
@@ -45,6 +52,12 @@ switch (process.env.NODE_OS) {
     case "linux":
         const linuxInstaller = require('electron-installer-debian');
 
+        if (fs.existsSync('./linux_installer')) {
+            console.log('Removing existing ./linux_installer...');
+            execSync("rm -rf linux_installer", { maxBuffer: 1024 * 2048 });
+            console.log('Successfully removed ./linux_installer/');
+        }
+
         console.log('Creating linux installer...');
 
         linuxInstaller(linuxConfig, (error) => {
@@ -68,6 +81,12 @@ switch (process.env.NODE_OS) {
             name: json.name.replace(/-/g, "_")
         };
 
+        if (fs.existsSync('./win_installer')) {
+            console.log('Removing existing ./win_installer...');
+            execSync("del /s /q win_installer && rmdir /s /q win_installer", { maxBuffer: 1024 * 2048 });
+            console.log('Successfully removed ./win_installer/');
+        }
+
         console.log('Creating windows installer...');
 
         resultPromise = electronInstaller.createWindowsInstaller(settings);
diff --git a/builder/packager.js b/builder/packager.js
index d0aacee..53b8f2f 100644
--- a/builder/packager.js
+++ b/builder/packager.js
@@ -1,6 +1,8 @@
 const path = require('path');
 const json = require(path.resolve('./package.json'));
 const exec = require('child_process').exec;
+const execSync = require('child_process').execSync;
+const fs = require('fs');
 
 // See available platforms and archs here :
 // https://github.com/electron-userland/electron-packager/blob/master/docs/api.md
@@ -20,7 +22,12 @@ const spec = {
 
 switch (process.env.NODE_OS) {
 	case "mac":
-		console.log('Creating mac packager...');
+		if (fs.existsSync('./mac_packager')) {
+            console.log('Removing existing ./mac_packager...');
+            execSync("rm -rf mac_packager", { maxBuffer: 1024 * 2048 });
+            console.log('Successfully removed ./mac_packager/');
+        }
+        console.log('Creating mac packager...');
 		exec("cross-env NODE_ENV=prod webpack && electron-packager . --overwrite --platform=" + spec['platform']['2'] + " --arch=" + spec['arch']['2'] + " --prune=true --out=mac_packager --icon=builder/icons/mac/icon.icns", (error) => {
 			if (!error) {
 				console.log('Successfully created packager at ./mac_packager/');
@@ -30,6 +37,11 @@ switch (process.env.NODE_OS) {
 		});
 		break;
 	case "linux":
+        if (fs.existsSync('./linux_packager')) {
+            console.log('Removing existing ./linux_packager...');
+            execSync("rm -rf linux_packager", { maxBuffer: 1024 * 2048 });
+            console.log('Successfully removed ./linux_packager/');
+        }
 		console.log('Creating linux packager...');
 		exec("cross-env NODE_ENV=prod webpack && electron-packager . --overwrite --platform=" + spec['platform']['3'] + " --arch=" + spec['arch']['2'] + " --prune=true --out=linux_packager --icon=builder/icons/linux/icon.png", (error) => {
 			if (!error) {
@@ -40,6 +52,11 @@ switch (process.env.NODE_OS) {
 		});
 		break;
 	case "win":
+        if (fs.existsSync('./win_packager')) {
+            console.log('Removing existing ./win_packager...');
+            execSync("del /s /q linux_packager && rmdir /s /q linux_packager", { maxBuffer: 1024 * 2048 });
+            console.log('Successfully removed ./win_packager/');
+        }
 		console.log('Creating windows packager...');
 		exec("cross-env NODE_ENV=prod webpack && electron-packager . --overwrite --platform=" + spec['platform']['1'] + " --arch=" + spec['arch']['2'] + " --prune=true --out=win_packager --icon=builder/icons/win/icon.ico", (error) => {
 			if (!error) {