CodeLabsProStack is a SvelteKit - NextJS - (fast)API - Postgres- stack toolkit for building, testing and deploying fullstack CMS, CRM and Mobile SaaS applications
==> python3 -m venv myvenv
==> source myvenv/bin/activate
pip install fastapi
pip install "uvicorn[standard]"
pip install pydantic
pip install --upgrade pip
==> python --version (should be 3.9 or higher)
Python 3.10.9
==> uvicorn --version
Running uvicorn 0.15.0 with CPython 3.10.9 on Darwin
pip install sqlalchemy
pip install passlib
pip install bcrypt
pip install sqladmin
pip install "python-jose[cryptography]"
pip install "passlib[bcrypt]"
conda deactivate
cd app
python3 -m venv myvenv OR source myvenv/bin/activate
pip install -r requirements.txt
###################################
uvicorn main:app --reload
###################################
Dockerfileยถ
Now in the same project directory create a file Dockerfile with:
#
FROM python:3.9
#
WORKDIR /code
#
COPY ./requirements.txt /code/requirements.txt
#
RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
#
COPY ./app /code/app
#
CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "8080"]
- Build Dockerfile
docker build -t codelabsprostack:0.0.1 .
- Run Docker Container Locally
docker run -p 8080:8080 --name codelabsprostack codelabsprostack:0.0.1
- List docker images
docker images -a
- List running docker processes
docker ps -a
- Remove running docker process
docker rm codelabsprostack
- Frontend (web) was created using SvelteKit with the below config
==> npm create skeleton-app@latest web
โ Create Skeleton App (version 0.0.29)
Welcome to Skeleton ๐! A UI tookit for Svelte + Tailwind
Problems? Open an issue on https://github.com/skeletonlabs/skeleton/issues if none exists already.
โ
โ Add type checking with TypeScript?
โ Yes, using TypeScript syntax
โ
โ Add ESLint for code linting?
โ Yes
โ
โ Add Prettier for code formatting ?
โ Yes
โ
โ Add Playwright for browser testing ?
โ No
โ
โ Add Vitest for unit testing ?
โ No
โ
โ Install component dependencies:
โ CodeBlock (installs highlight.js), Popups (installs floating-ui)
โ
โ Pick tailwind plugins to add:
โ forms, typography, line-clamp
โ
โ Select a theme:
โ Crimson
โ
โ Which Skeleton app template?
โ Bare Bones
โ
โ Done installing
Done! You can now:
cd web
###################################
npm run dev
###################################
cd web
npm run dev
- Alembic for migrations
alembic init <alembic_folder_name>
pip install alembic
alembic init <alembic_migrations_folder> OR alembic init alembic
* alembic.ini
Add sqlalchemy.url = postgres://codelabsprostack_admin_1:@127.0.0.1/codelabsprostack_prod_1 to line 64 of alembic.ini
OR
In env.py, load CONNECTION_STRING from .env
dotenv_path = join(dirname(file), '.env') load_dotenv(dotenv_path)
CONNECTION_STRING = os.environ.get("CONNECTION_STRING") config.set_main_option('sqlalchemy.url', CONNECTION_STRING)
* script.py.mako
Add import sqlmodel below import sqlalchemy as sa in script.py.mako
* env.py - In env.py
Below
from logging.config import fileConfig
from models import * from sqlmodel import SQLModel
Change
target_metadata = None
to
target_metadata = SQLModel.metadata
* Alembic create migrations
cd app alembic revision --autogenerate -m "Create"
* Alembic run migrations
cd app alembic upgrade heads
* Alembic downgrade
alembic downgrade
## Postgres Troubleshooting
psql --host=localhost --username=my_user --dbname=my_database
psql --host=localhost --username=codelabsprostack_admin_1 --dbname=codelabsprostack_prod_1
/opt/homebrew/var/postgres/postgresql.conf`
postgres=# REASSIGN OWNED BY skfaps_user TO unicorn_user; REASSIGN OWNED postgres=# DROP OWNED BY skfaps_user; DROP OWNED postgres=# DROP USER skfaps_user; ERROR: role "skfaps_user" cannot be dropped because some objects depend on it DETAIL: 1 object in database skfaps_dev_1 postgres=# DROP DATABASE skfaps_dev_1; DROP DATABASE postgres=# DROP USER skfaps_user;
# Migrations Log
alembic revision --autogenerate -m "Create"
alembic revision --autogenerate -m "Added tags to Post user model"
alembic revision --autogenerate -m "Removed tags from Post user model"
alembic revision --autogenerate -m "Added Prompt dataclass to models"
alembic upgrade heads
## Useful Links
Alembic + SQLModel - https://www.youtube.com/watch?v=Rb4_90gG_Lc
Alembic - https://youtu.be/SdcH6IEi6nE
## Generate SECRET_KEY
openssl rand -base64 32
ee8b93f88b000896451907e0f6e7fe7b1fc62b096a3ff9b8166577eb9390150b