From 50694e32db6924122428a6deca4c36ddb19b0843 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kasper=20Rynning-T=C3=B8nnesen?=
 <kasper.rynning-tonnesen@knowit.no>
Date: Mon, 16 Sep 2019 12:55:44 +0200
Subject: [PATCH] Pm2 thing

---
 pm2.json      |  2 +-
 server/pm2.js | 82 +++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 83 insertions(+), 1 deletion(-)
 create mode 100644 server/pm2.js

diff --git a/pm2.json b/pm2.json
index 216c5a14..f290db07 100644
--- a/pm2.json
+++ b/pm2.json
@@ -2,7 +2,7 @@
   "apps": [
     {
       "name": "zoff",
-      "script": "./server/app.js",
+      "script": "./server/pm2.js",
       "watch": true,
       "instances": "max",
       "exec_mode": "cluster",
diff --git a/server/pm2.js b/server/pm2.js
new file mode 100644
index 00000000..7e7e30dd
--- /dev/null
+++ b/server/pm2.js
@@ -0,0 +1,82 @@
+var cluster = require("cluster"),
+  net = require("net"),
+  path = require("path"),
+  //publicPath = path.join(__dirname, 'public'),
+  http = require("http"),
+  port = 8080,
+  //farmhash = require('farmhash'),
+  uniqid = require("uniqid"),
+  num_processes = require("os").cpus().length;
+
+publicPath = path.join(__dirname, "public");
+pathThumbnails = __dirname;
+
+var redis = require("redis");
+var client = redis.createClient({ host: "localhost", port: 6379 });
+
+startSingle(true, true);
+
+function startSingle(clustered, redis_enabled) {
+  var server;
+  var client = require("./apps/client.js");
+  try {
+    var cert_config = require(path.join(
+      path.join(__dirname, "config"),
+      "cert_config.js"
+    ));
+    var fs = require("fs");
+    var privateKey = fs.readFileSync(cert_config.privateKey).toString();
+    var certificate = fs.readFileSync(cert_config.certificate).toString();
+    var ca = fs.readFileSync(cert_config.ca).toString();
+    var credentials = {
+      key: privateKey,
+      cert: certificate,
+      ca: ca
+    };
+    var https = require("https");
+    server = https.Server(credentials, routingFunction);
+  } catch (err) {
+    console.log("Starting without https (probably on localhost)");
+    server = http.createServer(routingFunction);
+  }
+
+  server.listen(port, onListen);
+
+  var socketIO = client.socketIO;
+
+  var redis = require("socket.io-redis");
+  try {
+    socketIO.adapter(redis({ host: "localhost", port: 6379 }));
+  } catch (e) {
+    console.log("No redis-server to connect to..");
+  }
+  socketIO.listen(server);
+}
+
+function onListen() {
+  console.log("Started with pid [" + process.pid + "]");
+}
+
+function routingFunction(req, res, next) {
+  var client = require("./apps/client.js");
+  var admin = require("./apps/admin.js");
+  try {
+    var url = req.headers["x-forwarded-host"]
+      ? req.headers["x-forwarded-host"]
+      : req.headers.host.split(":")[0];
+    var subdomain = req.headers["x-forwarded-host"]
+      ? req.headers["x-forwarded-host"].split(".")
+      : req.headers.host.split(":")[0].split(".");
+
+    if (subdomain.length > 1 && subdomain[0] == "admin") {
+      admin(req, res, next);
+    } else {
+      client(req, res, next);
+    }
+  } catch (e) {
+    console.log("Bad request for " + req.headers.host + req.url, e);
+    res.statusCode = 500;
+    res.write("Bad request"); //write a response to the client
+    res.end(); //end the response
+  }
+}