Added the shortener

2022-07-19 21:20:23 +02:00 · 2022-07-19 21:20:23 +02:00 · 2e16cfa2cb
commit 2e16cfa2cb
parent 0233a2866b
8 changed files with 3911 additions and 0 deletions
--- a/ShortenerV1/.github/workflows/deploy.yml
+++ b/ShortenerV1/.github/workflows/deploy.yml
@ -0,0 +1,17 @@
+name: Deploy to SSH
+
+on:
+  push:
+    branches: [ master ]
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Deploy NodeJS app
+        uses: garygrossgarten/github-action-ssh@release
+        with:
+          host: ${{ secrets.REMOTE_HOST }}
+          username: ${{ secrets.REMOTE_USER }}
+          privateKey: ${{ secrets.REMOTE_SSH_KEY }}
+          command: "cd /var/www/shortener/ && ssh-agent bash -c 'ssh-add ~/.ssh/shortener_rsa; git reset --hard && git pull origin master && git pull origin master' && npm i && cd /var/www/ && pm2 restart shortener"
--- a/ShortenerV1/.github/workflows/node.yml
+++ b/ShortenerV1/.github/workflows/node.yml
@ -0,0 +1,21 @@
+name: Node.js test
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [10.x, 12.x, 14.x, 15.x]
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm ci
+      - run: npm run build --if-present
--- a/ShortenerV1/.gitignore
+++ b/ShortenerV1/.gitignore
@ -0,0 +1,2 @@
+# Project exclude paths
+/node_modules/
--- a/ShortenerV1/app.js
+++ b/ShortenerV1/app.js
@ -0,0 +1,38 @@
+require('dotenv').config();
+const express = require('express');
+const cors = require('cors');
+const database = require("./config/database");
+const ShortenedLink = require("./models/ShortenedLink");
+const app = express();
+
+database.authenticate()
+    .then(() => console.log("Connected to " + process.env.MYSQL_HOSTNAME + " with user " + process.env.MYSQL_USERNAME))
+    .catch(err => console.log("An error occurred while connecting to database: " + err));
+
+app.use(cors());
+
+app.get("/:shortedID", async (req, res) => {
+    const link = await ShortenedLink.findOne({where: {shorten_url: req.params.shortedID}});
+    if (link) {
+        if (link.show_meta_data) {
+            let html = "<html><head>";
+            html += getMeta("og:title", link.meta_title);
+            html += getMeta("og:description", link.meta_description);
+            html += getMeta("og:image", link.meta_image);
+            html += getMeta("theme-color", link.meta_color);
+            html += '<meta http-equiv="refresh" content="0; url=' + link.original_url + '" />';
+            html += "</head></html>";
+            res.status(200).send(html);
+        } else res.redirect(link.original_url);
+    } else res.status(404).json({message: "The specified link wasn't found"});
+});
+
+function getMeta(name, content) {
+    return '<meta name="' + name + '" content="'+content+'" />';
+}
+
+app.get('*', (req, res) => {
+    res.redirect("https://sheepstar.xyz/");
+});
+
+app.listen(process.env.SERVER_PORT || 3000);
--- a/ShortenerV1/config/database.js
+++ b/ShortenerV1/config/database.js
@ -0,0 +1,13 @@
+const { Sequelize } = require("sequelize");
+module.exports = new Sequelize(process.env.MYSQL_DATABASE, process.env.MYSQL_USERNAME, process.env.MYSQL_PASSWORD, {
+    host: process.env.MYSQL_HOSTNAME,
+    dialect: 'mysql',
+    logging: false,
+
+    pool: {
+        max: 5,
+        min: 0,
+        acquire: 30000,
+        idle: 10000
+    },
+});
--- a/ShortenerV1/models/ShortenedLink.js
+++ b/ShortenerV1/models/ShortenedLink.js
@ -0,0 +1,37 @@
+const Sequelize = require('sequelize');
+const db = require("../config/database");
+
+module.exports = db.define("shortened_links",{
+    shorten_url: {
+        type: Sequelize.STRING,
+        allowNull: false
+    },
+    original_url: {
+        type: Sequelize.STRING,
+        allowNull: false
+    },
+    show_meta_data: {
+        type: Sequelize.BOOLEAN,
+        defaultValue: false
+    },
+    meta_title: {
+        type: Sequelize.STRING,
+        defaultValue: "Default URL title",
+        allowNull: true
+    },
+    meta_description: {
+        type: Sequelize.STRING,
+        defaultValue: "Default URL description",
+        allowNull: true
+    },
+    meta_image: {
+        type: Sequelize.STRING,
+        defaultValue: "Default URL image",
+        allowNull: true
+    },
+    meta_color: {
+        type: Sequelize.STRING,
+        defaultValue: "#5865f2",
+        allowNull: true
+    }
+});
--- a/ShortenerV1/package-lock.json
+++ b/ShortenerV1/package-lock.json
--- a/ShortenerV1/package.json
+++ b/ShortenerV1/package.json
@ -0,0 +1,23 @@
+{
+  "name": "sheepstarshortener",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "start": "node app.js",
+    "dev": "nodemon app.js",
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "devDependencies": {
+    "nodemon": "^2.0.7"
+  },
+  "dependencies": {
+    "cors": "^2.8.5",
+    "dotenv": "^10.0.0",
+    "express": "^4.17.1",
+    "mysql2": "^2.2.5",
+    "sequelize": "^6.6.2"
+  }
+}