From 864e6a92e04c0123c15b8bde4a410dcee5dc29dd Mon Sep 17 00:00:00 2001
From: pan261 <pan261@purdue.edu>
Date: Fri, 28 Jan 2022 16:28:28 -0500
Subject: [PATCH] added ngrok script, updated npm scripts and docker

---
 Dockerfile          |  2 +-
 package-lock.json   | 16 ++++++++++++++++
 package.json        |  9 ++++++---
 src/ngrok_script.js | 25 +++++++++++++++++++++++++
 4 files changed, 48 insertions(+), 4 deletions(-)
 create mode 100644 src/ngrok_script.js

diff --git a/Dockerfile b/Dockerfile
index c2bebc1..3bfc742 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 FROM node:16
 WORKDIR /ffs/
 COPY package.json ./
-RUN npm install
+RUN npm install --only=prod
 COPY /src/build ./
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index 6f315b2..89acd0c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -25,6 +25,7 @@
         "eslint-plugin-import": "^2.25.3",
         "eslint-plugin-node": "^11.1.0",
         "eslint-plugin-promise": "^5.1.1",
+        "opener": "^1.5.2",
         "typescript": "^4.5.2"
       }
     },
@@ -2335,6 +2336,15 @@
         "wrappy": "1"
       }
     },
+    "node_modules/opener": {
+      "version": "1.5.2",
+      "resolved": "https://registry.npmjs.org/opener/-/opener-1.5.2.tgz",
+      "integrity": "sha512-ur5UIdyw5Y7yEj9wLzhqXiy6GZ3Mwx0yGI+5sMn2r0N0v3cKJvUmFH5yPP+WXh9e0xfyzyJX95D8l088DNFj7A==",
+      "dev": true,
+      "bin": {
+        "opener": "bin/opener-bin.js"
+      }
+    },
     "node_modules/optionator": {
       "version": "0.9.1",
       "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.9.1.tgz",
@@ -4927,6 +4937,12 @@
         "wrappy": "1"
       }
     },
+    "opener": {
+      "version": "1.5.2",
+      "resolved": "https://registry.npmjs.org/opener/-/opener-1.5.2.tgz",
+      "integrity": "sha512-ur5UIdyw5Y7yEj9wLzhqXiy6GZ3Mwx0yGI+5sMn2r0N0v3cKJvUmFH5yPP+WXh9e0xfyzyJX95D8l088DNFj7A==",
+      "dev": true
+    },
     "optionator": {
       "version": "0.9.1",
       "resolved": "https://registry.npmjs.org/optionator/-/optionator-0.9.1.tgz",
diff --git a/package.json b/package.json
index ab72752..545d179 100644
--- a/package.json
+++ b/package.json
@@ -4,10 +4,12 @@
   "version": "1.0.0",
   "main": "/src/server.js",
   "scripts": {
-    "start": "docker-compose up",
+    "start:docker": "docker-compose up",
+    "start:ngrok": "ngrok http 3000",
     "test": "echo \"Error: no test specified\" && exit 1",
-    "tsc": "tsc",
-    "build": "tsc --build && docker-compose up --build --remove-orphans"
+    "build": "npm run open:page && npm run build:docker",
+    "build:docker": "node src/ngrok_script.js && tsc --build && docker-compose up --build --remove-orphans",
+    "open:page": "opener http://localhost:3000/auth"
   },
   "repository": {
     "type": "git",
@@ -32,6 +34,7 @@
     "eslint-plugin-import": "^2.25.3",
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-promise": "^5.1.1",
+    "opener": "^1.5.2",
     "typescript": "^4.5.2"
   }
 }
diff --git a/src/ngrok_script.js b/src/ngrok_script.js
new file mode 100644
index 0000000..2650b50
--- /dev/null
+++ b/src/ngrok_script.js
@@ -0,0 +1,25 @@
+const axios = require('axios');
+const fs = require('fs');
+
+axios({
+  method: 'GET',
+  url: 'http://127.0.0.1:4040/api/tunnels'
+}).then(res => {
+  return res.data.tunnels;
+}).then(data => {
+  data.forEach((entry) => {
+    if (entry.name === 'command_line (http)') {
+      const data = fs.readFileSync(`${__dirname}/../.env`).toString();
+      if (data.includes(entry.public_url)) {
+        console.log("ngrok callback url not changed");
+        return;
+      }
+      const newData = data.replace(new RegExp(/http:\/\/.+\.ngrok\.io/g), entry.public_url);
+      fs.writeFileSync(`${__dirname}/../.env`, newData);
+      console.log("updated ngrok callback url");
+    }
+  })
+}).catch(err => {
+  console.log();
+  throw("ngrok server not started");
+});
\ No newline at end of file