Electron App 在启动时显示“未找到 :(”。无法创建 ./sessions 目录。 #347

灌篮

描述

应用程序无法正确启动并显示以下浏览器输出：

Not found :(
Sorry, but the page you were trying to view does not exist.

It looks like this was the result of either:

a mistyped address
an out-of-date link

和外壳输出：

duncan@lapdancer:~$ cncjs-app 
2018-07-04T22:59:41.621Z - info: init Loading configuration from "/home/duncan/.cncrc"
Error: EACCES: permission denied, mkdir './sessions'
    at Object.fs.mkdirSync (fs.js:891:18)
    at appMain (/opt/CNCjs/resources/app/app/index.js:10595:22)
    at server (/opt/CNCjs/resources/app/app/index.js:7316:38)
    at /opt/CNCjs/resources/app/node_modules/webappengine/dist/app/app.multihost.js:132:25
    at Array.forEach (<anonymous>)
    at Object.appMain [as default] (/opt/CNCjs/resources/app/node_modules/webappengine/dist/app/app.multihost.js:97:31)
    at createServer (/opt/CNCjs/resources/app/node_modules/webappengine/dist/app/server.js:62:49)
    at serverMain (/opt/CNCjs/resources/app/node_modules/webappengine/dist/app/server.js:114:9)
    at createServer (/opt/CNCjs/resources/app/node_modules/webappengine/dist/app/index.js:57:33)
    at module.exports (/opt/CNCjs/resources/app/node_modules/webappengine/index.js:13:12)
    at Object.createServer (/opt/CNCjs/resources/app/app/index.js:7320:32)
    at /opt/CNCjs/resources/app/cnc.js:100:26
    at Promise (<anonymous>)
    at F (/opt/CNCjs/resources/app/node_modules/core-js/library/modules/_export.js:35:28)
    at cnc (/opt/CNCjs/resources/app/cnc.js:96:12)
    at _callee$ (/opt/CNCjs/resources/app/main.js:94:50)
2018-07-04T22:59:41.735Z - error: The multi-host server does not exist: {
    "type": "server",
    "route": "/"
}     at /opt/CNCjs/resources/app/node_modules/webappengine/dist/app/app.multihost.js:138:27 id=0, pid=7843
2018-07-04T22:59:41.745Z - info: init Starting the server at http://127.0.0.1:40260

作为一种（不安全的）解决方法，
strace 指示 cncjs 正在/opt/CNCjs/resources/app/app目录中运行。
如果我使该目录对 cncjs 进程可写，那么 cncjs 将按预期工作。

我建议sessions在~/.cncjs
./opt/CNCjs/resources/app/app/index.js:10592