fix(closing): another part of closing fixes

src/background/background.js

@@ -307,10 +307,14 @@ app.on("ready", async () => {
 				);
 			})
 		}, mainWindow, sphinx)
-	}, app.getPath("userData"), () => app.quit())
+	}, app.getPath("userData"), () => { 
+		stopped = true
+		app.quit() 
+	})
 });
 
 let stopProtect = false
+let stopped = false
 const stop = () => {
 	if(stopProtect)
 		return
@@ -355,6 +359,12 @@ app.on('before-quit', () => {
 	stop()
 })
 
+// prevent closing app on kill
+app.on('will-quit', (event) => {
+	if(!stopped)
+		event.preventDefault()
+})
+
 var rl = require("readline").createInterface({
 	input: process.stdin,
 	output: process.stdout
@@ -367,8 +377,3 @@ rl.on("SIGINT", function () {
 process.on("SIGINT", () => {
 	stop()
 });
-
-process.on("exit", () => {
-	if(spider)
-		spider.preventNetworkOnExit = true
-})

src/background/server.js

@@ -104,3 +104,7 @@ process.on("SIGINT", () => {
 		process.exit()
 	}
 });
+
+process.on("SIGTERM", () => {
+	process.emit("SIGINT");
+});

src/background/spider.js

@@ -833,15 +833,12 @@ module.exports = function (send, recive, dataDirectory, version, env)
 						}))
 					})
 
-					if(!this.preventNetworkOnExit)
-					{
 					await Promise.all([
 						saveBootstrapPeers('api.myjson.com', '/bins/1e5rmh'),
 						saveBootstrapPeers('jsonblob.com', '/api/jsonBlob/013a4415-3533-11e8-8290-a901f3cf34aa')
 					])
 				}
 			}
-			}
 
 			logT('close', 'closing p2p...')
 			// don't listen spider peer appears