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Merged
dev-scripts merged 1 commit into from
Mar 4, 2019
Merged

.env file added. #2

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9 changes: 9 additions & 0 deletions .env.example
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Original file line number Diff line number Diff line change
@@ -0,0 +1,9 @@
# .env.example
NODE_ENV=development
PORT=8000

# Set your database connection information here
DATABASE_HOST=192.168.56.111
DATABASE_NAME=app1
DATABASE_USER=homestead
DATABASE_PASSWORD=secret
3 changes: 2 additions & 1 deletion .gitignore
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@@ -1,2 +1,3 @@
node_modules/
package-lock.json
package-lock.json
.env
15 changes: 10 additions & 5 deletions app.js
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Expand Up @@ -2,16 +2,21 @@
const app = require('express')();
const mysql = require('mysql');
const bodyParser = require('body-parser');

//Use dotenv to read .env vars into Node
require('dotenv').config();

const routes = require('./routes');

// the mysql.createConnection function takes in a configuration object which contains host, user, password and the database name.
const db = mysql.createConnection ({
host: 'localhost',
user: 'root',
password: 'root',
database: 'app1'
host: process.env.DATABASE_HOST,
user: process.env.DATABASE_USER,
password: process.env.DATABASE_PASSWORD,
database: process.env.DATABASE_NAME
});


// connect to database
db.connect((err) => {
if (err) {
Expand All @@ -22,7 +27,7 @@ db.connect((err) => {

global.db = db;

const PORT = process.env.PORT || 3000;
const PORT = process.env.PORT || 8000;

app.use(bodyParser.urlencoded({ extended: false }));
app.use(bodyParser.json()); // parse form data client
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1 change: 1 addition & 0 deletions package.json
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Expand Up @@ -13,6 +13,7 @@
"license": "ISC",
"dependencies": {
"body-parser": "^1.18.3",
"dotenv": "^6.2.0",
"ejs": "^2.6.1",
"express": "^4.16.4",
"mysql": "^2.16.0",
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