add demo profile

.github/workflows/backend-cd.yml

@@ -0,0 +1,35 @@
+name: Trigger backend cd workflow (for dev)
+
+on:
+  workflow_dispatch:
+  workflow_call:
+    inputs:
+        runner-tag:
+            type: string
+            description: The tag of the runner to use
+        docker-image-tag:
+            type: string
+            description: The tag of the docker image to use
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository_owner }}/pastexam/backend
+
+# There is a single job in this workflow. It's configured to run on the latest available version of Ubuntu.
+jobs:
+  trigger-backend-cd:
+    runs-on: |
+      self-hosted-runner
+      ${{ inputs.runner-tag }}
+    steps:
+      - name: Checkout latest code
+        uses: actions/checkout@v4
+      - name: Pull the docker image
+        run: |
+          docker pull ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ inputs.docker-image-tag }}
+      - name: stop the original container
+        run: |
+          docker stop pastexam-backend
+      - name: run the new container
+        run: |
+          docker run -d --name pastexam-backend --restart always ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ inputs.docker-image-tag }}

.github/workflows/dev-backend.yml

@@ -0,0 +1,15 @@
+name: Dev backend workflow
+
+on:
+  workflow_dispatch:
+
+
+jobs:
+  trigger-backend-ci:
+    uses: ./.github/workflows/backend-ci.yml
+
+  trigger-backend-cd:
+    uses: ./.github/workflows/backend-cd.yml
+    with:
+      runner-tag: dev
+      docker-image-tag: ${{ github.head_ref || github.ref_name }}

.husky/pre-commit

@@ -0,0 +1,7 @@
+#!/usr/bin/env sh
+. "$(dirname -- "$0")/_/husky.sh"
+declare IS_FRONTEND_FOLDER_CHANGE=$(git show --name-only -r --stat --oneline HEAD~..HEAD | grep 'frontend/')
+
+
+echo "trigger pre-commit"
+cd frontend/ && pnpm lint-staged

backend/README.md

@@ -0,0 +1,94 @@
+# FastAPI Backend Project
+
+## Table of Contents
+
+- [FastAPI Backend Project](#fastapi-backend-project)
+  - [Table of Contents](#table-of-contents)
+  - [Prerequisites](#prerequisites)
+  - [**Setup**](#setup)
+  - [Running the Application](#running-the-application)
+  - [API Endpoints](#api-endpoints)
+  - [Development](#development)
+    - [Linting and Formatting](#linting-and-formatting)
+    - [Pre-commit Hooks](#pre-commit-hooks)
+
+## Prerequisites
+- Python=3.11.10
+- Poetry [Installation Guide](https://python-poetry.org/docs/#installing-with-the-official-installer)
+- Docker and Docker Compose
+
+## **Setup**
+
+1. Clone the repository:
+
+2. Install dependencies using Poetry:
+   ```
+   poetry install
+   ```
+
+3. Copy `template.env` to `.env` and fill in the required environment variables:
+
+4. Edit the `.env` file with your specific configuration:
+   ```
+   MINIO_ACCESS_KEY=your_minio_access_key
+   MINIO_SECRET_KEY=your_minio_secret_key
+   POSTGRES_USER=your_postgres_user
+   POSTGRES_PASSWORD=your_postgres_password
+   POSTGRES_DB=your_database_name
+   POSTGRES_IP=localhost
+   POSTGRES_PORT=5432 
+   ```
+   also add `.env.dev`
+   ```
+   MINIO_ACCESS_KEY=your_minio_access_key
+   MINIO_SECRET_KEY=your_minio_secret_key
+   POSTGRES_USER=your_postgres_user
+   POSTGRES_PASSWORD=your_postgres_password
+   POSTGRES_DB=your_database_name
+   POSTGRES_IP=localhost
+   POSTGRES_PORT=5432 
+   MODE= dev
+   ```
+
+## Running the Application
+
+1. Start the PostgreSQL database using Docker Compose: (Assume that docker compose is installed)
+
+   ```docker compose up postgres -d ```
+
+2. Run the FastAPI application:
+   ```
+   poetry run python3 main.py --mode dev
+   ```
+
+   The application will be available at `http://localhost:8000`.
+
+3. Access the API documentation at `http://localhost:8000/docs`.
+
+## API Endpoints
+
+For detailed API documentation, refer to the Swagger UI at `/docs` when the application is running.
+
+## Development
+
+### Linting and Formatting
+
+This project uses Ruff for linting and formatting. To run the linter:
+
+```
+ruff check
+```
+
+To format the code:
+
+```
+ruff format
+```
+
+### Pre-commit Hooks
+
+The project is configured with pre-commit hooks to ensure code quality. Install the hooks:
+
+```
+poetry run pre-commit install
+```