Flask React Project

This is the starter for the Flask React project.

Getting started

Clone this repository (only this branch)

git clone https://github.com/appacademy-starters/python-project-starter.git

Install dependencies

pipenv install --dev -r dev-requirements.txt && pipenv install -r requirements.txt

Create a .env file based on the example with proper settings for your development environment
Setup your PostgreSQL user, password and database and make sure it matches your .env file
Get into your pipenv, migrate your database, seed your database, and run your flask app
```
pipenv shell
```
```
flask db upgrade
```
```
flask seed all
```
```
flask run
```
To run the React App in development, checkout the README inside the react-app directory.

IMPORTANT! If you add any python dependencies to your pipfiles, you'll need to regenerate your requirements.txt before deployment. You can do this by running:

pipenv lock -r > requirements.txt

ALSO IMPORTANT! psycopg2-binary MUST remain a dev dependency because you can't install it on apline-linux. There is a layer in the Dockerfile that will install psycopg2 (not binary) for us.

Deploy to Heroku

Before you deploy, don't forget to run the following command in order to ensure that your production environment has all of your up-to-date dependencies. You only have to run this command when you have installed new Python packages since your last deployment, but if you aren't sure, it won't hurt to run it again.
```
pipenv lock -r > requirements.txt
```
Create a new project on Heroku
Under Resources click "Find more add-ons" and add the add on called "Heroku Postgres"
Install the Heroku CLI
Run
```
heroku login
```
Login to the heroku container registry
```
heroku container:login
```
Update the REACT_APP_BASE_URL variable in the Dockerfile. This should be the full URL of your Heroku app: i.e. "https://flask-react-aa.herokuapp.com"
Push your docker container to heroku from the root directory of your project. (If you are using an M1 mac, follow these steps below instead, then continue on to step 9.) This will build the Dockerfile and push the image to your heroku container registry.
```
heroku container:push web -a {NAME_OF_HEROKU_APP}
```

Release your docker container to heroku

heroku container:release web -a {NAME_OF_HEROKU_APP}

set up your database

heroku run -a {NAME_OF_HEROKU_APP} flask db upgrade
heroku run -a {NAME_OF_HEROKU_APP} flask seed all

Under Settings find "Config Vars" and add any additional/secret .env variables.
profit

For M1 Mac users

(Replaces Step 8)

Build image with linux platform for heroku servers. Replace {NAME_OF_HEROKU_APP} with your own tag:
```
docker buildx build --platform linux/amd64 -t {NAME_OF_HEROKU_APP} .
```
Tag your app with the url for your apps registry. Make sure to use the name of your Heroku app in the url and tag name:
```
docker tag {NAME_OF_HEROKU_APP} registry.heroku.com/{NAME_OF_HEROKU_APP}/web
```
Use docker to push the image to the Heroku container registry:
```
docker push registry.heroku.com/{NAME_OF_HEROKU_APP}/web
```

southwestmogrown/saltandpreppr

Flask React Project

Getting started

Deploy to Heroku

For M1 Mac users