From 5c3cf7e83de34f428893994bbf7a5cbd08106839 Mon Sep 17 00:00:00 2001
From: Wu Han <wuhanstudio@qq.com>
Date: Sat, 19 Dec 2020 18:45:01 +0000
Subject: [PATCH] [new] Implement docker create

---
 server.js | 21 ++++++++++++++-------
 1 file changed, 14 insertions(+), 7 deletions(-)

diff --git a/server.js b/server.js
index 6d81300..e992efd 100644
--- a/server.js
+++ b/server.js
@@ -1,3 +1,4 @@
+const fs = require('fs');
 var express = require('express');
 var app = express();
 var router = express.Router();
@@ -17,22 +18,28 @@ var io = require('socket.io')(http);
 var docker_build = (socket, sessionID) => {
     console.log('[server][start]', sessionID);
     socket.emit('start')
-
+    path = process.cwd()
+    fs.mkdir(path + '/output/' + sessionID.toString(), () => {
+        socket.emit('update', 'Output directort created.')
+    })
     docker.container.create({
         Image: 'python:3.8',
-        name: sessionID,
-        Cmd: [ '/bin/bash', '-c', 'ls /output' ],
-        Volumes: {
-            "/output":  `./uploads / {sessionID}`
-          },
+        Cmd: [ '/bin/bash', '-c', 'cd /tsp && pip install -r requirements.txt && python main.py data/simple/ulysses16.tsp && cp output/* /output' ],
+        HostConfig: {
+            Binds: [
+                path.toString() + '/com2014-template:/tsp',
+                path.toString() + "/output/" + sessionID.toString() + "/output"
+            ]
+        }
       })
+    .then(container => container.start())
     .then(container => container.logs({
         follow: true,
         stdout: true,
         stderr: true
     }))
     .then(stream => {
-        stream.on('data', info => console.log(info))
+        stream.on('data', info => socket.emit('update', new Buffer.from(info).toString('ascii')))
         stream.on('error', err => console.log(err))
     })
     .catch(error => console.log(error));