blog-site's Introduction

Report shop site

This is a project for report shopping site using:

Python3.7.6
Flask 1.1
Flask-Admin 1.5.4
Flask-Mail 0.9.1
Flask-msearch 0.2.9
SQLAlchemy 1.3.17

Run

run.py

To deploy on Heroku

To install heroku command
- brew tap heroku/brew && brew install heroku
To install psycopg2 to use PostgreSQL via SQLAlchemy
- conda install -c anaconda psycopg2
To install gunicorn to run on WSGI server for Python
- conda install -c anaconda gunicorn
To export requirements (Didn't use pip freeze to avoid including direct references)
- pip list --format=freeze > requirements.txt *Remove some modules if you face some issues during the installation on heroku
To create Procfile (this command is used when gunicorn run)
- create Procfile under the project and include "web: gunicorn run:app"
To create runtime.txt
- create runtime.txt under the project and include python version
To login heroku
- heroku login
To create app on heroku
- heroku create {appname}
Add addon for postgresql
- heroku addons:create heroku-postgresql:hobby-dev
To update database URI for postgres on Heroku
- SQLALCHEMY_DATABASE_URI = os.environ.get('DATABASE_URL')
To commit on git (example)
- git add .
- git commit
To push to Heroku
- git push heroku master *Remove some modules on requirements.txt if you face some issues during the installation on heroku
To check if the DB is PostgreSQL
- heroku run python
  - import os
  - a = os.environ.get('DATABASE_URL')
  - print(a) * you can see the postgres://*****
- To create table
  - from flaskblog import create_app, db
  - app = create_app()
  - app.app_context().push()
  - db.create_all()
To use email
- heroku config:set MAIL_USERNAME={your username}
- heroku config:set MAIL_PASSWORD={your password}

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