Pre-dependencies.

Python 3.6+
Postgress

Create a Python virtual enviroment to install python packages.

python3 -m venv <env-name>
source <env-name>/bin/activate
<!-- source web_app/bin/activate  --> To activate the virtual env

Install python dependencies.

pip3 install --no-cache-dir -r requirements.txt

Install postgresql.

<!-- install postgress(default install's latest version) -->
sudo apt-get update && apt-get install postgresql postgresql-contrib

<!-- login as super user -->
sudo -u postgres psql

<!-- Create user and password, ex: CREATE USER pitch WITH PASSWORD 'test@123' -->
CREATE USER <user> WITH PASSWORD <'password'>;

<!-- Create database ex: CREATEDB pitch_db -->
CREATEDB <database-name>


Note-down the username, password and database and add values in the config/__init__.py
example:
    SQLALCHEMY_DATABASE_URI = 'postgresql+psycopg2://<username>:<password>@127.0.0.1:5432/<database>'

RUN the project.

STEP 1:
    alembic upgrade head
STEP 2:
    uvicorn app:app --reload
    # Can Also mention Host and the Port.
        #uvicorn app.main:app --host 0.0.0.0 --port 80