chore: heroku init

JHIH-LEI · Jul 25, 2021 · 507e5dc · 507e5dc
1 parent f118e90
commit 507e5dc
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Showing 3 changed files with 4 additions and 2 deletions.
diff --git a/Procfile b/Procfile
@@ -0,0 +1 @@
+web: node app.js
diff --git a/app.js b/app.js
@@ -13,7 +13,7 @@ const cookieParser = require('cookie-parser')
 const flash = require('connect-flash')
 
 require('./config/mongoose')
-const port = 3000
+const port = process.env.port || 3000
 
 app.engine('handlebars', exphbs({ defaultLayout: 'main' }))
 app.set('view engine', 'handlebars')

diff --git a/config/mongoose.js b/config/mongoose.js
@@ -1,5 +1,6 @@
 const mongoose = require('mongoose')
-mongoose.connect('mongodb://localhost/expense-tracker', { useNewUrlParser: true, useUnifiedTopology: true })
+const MONGODB_URI = process.env.MONGODB_URI || 'mongodb://localhost/expense-tracker'
+mongoose.connect(MONGODB_URI, { useNewUrlParser: true, useUnifiedTopology: true })
 const db = mongoose.connection
 
 db.on('error', () => console.log('mongodb error!'))