AIoT Github

Lecture 16: IoT Flask Web (deploy to heroku)

Author: Howard Hsieh

step 0:

* 註冊 Heroku, github 請下載 HeidiSQL, VS code

step 1 : Clone this github

• git clone https://github.com/huanchen1107/aiot0530-start-no-token 到 local\aiot_hw5 folder
  • 推送至github

step 2 : install some package

• pip install -r requirements.txt

step 3: add an heroku postgredb

• register heroku account
• go to dashboard
• new an app
• go to resource and add-on an Heroku postgredb

step 4: login to heroku pstgredb using HeidiSQL

• 到 Postgresql / Settings / Database Credentials 取得資料庫資訊

step 5: import postgredb (in db/postgre.db)

step 6: setting db in app.py

myserver ="<fill-in-Heroku-Postgredb-DB-sever>"
myuser="<fill-in-Heroku-Postgredb-DB-user>"
mypassword="<fill-in-Heroku-Postgredb-DB-pwd>"
mydb="<fill-in-Heroku-Postgredb-DB-db>"

step 7: testing locally by running python app.py

step 8: deploy to github (new public github repositoy 不然看不到)

• git push origin master

step 9: Heroku deploy from github

step 10: Complete

• https://howard-aiot-hw5.herokuapp.com/

• random

• AI