Flask Black PRO

Admin Dashboard generated by the AppSeed platform in Flask on top of Black Dashboard PRO, a modern Bootstrap 4 dashboard template. The Flask codebase comes with authentication, database, ORM, and deployment scripts.

• 👉 Flask Black PRO - Product page
• 👉 Flask Black PRO - LIVE Deployment
• 👉 Flask Black PRO - Product documentation

Features

• ✅ Up-to-date dependencies
• ✅ SCSS compilation via Gulp
• ✅ DBMS: SQLite, PostgreSQL (production)
• ✅ DB Tools: SQLAlchemy ORM, Flask-Migrate (schema migrations)
• ✅ Modular design with Blueprints

Quick Start in Docker

Get the code from the product page

$ unzip flask-dashboard-black-pro.zip
$ cd flask-dashboard-black-pro

Start the app in Docker

$ docker-compose up --build

Visit http://localhost:5085 in your browser. The app should be up & running.

Manual Build

$ # Get the code
$ git clone https://github.com/app-generator/priv-flask-dashboard-black-pro.git
$ cd priv-flask-dashboard-black-pro
$
$ # Virtualenv modules installation (Unix based systems)
$ virtualenv env
$ source env/bin/activate
$
$ # Virtualenv modules installation (Windows based systems)
$ # virtualenv env
$ # .\env\Scripts\activate
$
$ # Install modules - SQLite Database
$ pip3 install -r requirements.txt
$
$ # OR with PostgreSQL connector
$ # pip install -r requirements-pgsql.txt
$
$ # Set the FLASK_APP environment variable
$ (Unix/Mac) export FLASK_APP=run.py
$ (Windows) set FLASK_APP=run.py
$ (Powershell) $env:FLASK_APP = ".\run.py"
$
$ # Set up the DEBUG environment
$ # (Unix/Mac) export FLASK_ENV=development
$ # (Windows) set FLASK_ENV=development
$ # (Powershell) $env:FLASK_ENV = "development"
$
$ # Start the application (development mode)
$ # --host=0.0.0.0 - expose the app on all network interfaces (default 127.0.0.1)
$ # --port=5000    - specify the app port (default 5000)  
$ flask run --host=0.0.0.0 --port=5000
$
$ # Access the dashboard in browser: http://127.0.0.1:5000/

Note: To use the app, please access the registration page and create a new user. After authentication, the app will unlock the private pages.

Code-base structure

The project is coded using blueprints, app factory pattern, dual configuration profile (development and production) and an intuitive structure presented bellow:

< PROJECT ROOT >
   |
   |-- apps/
   |    |
   |    |-- home/                          # A simple app that serve HTML files
   |    |    |-- routes.py                 # Define app routes
   |    |
   |    |-- authentication/                # Handles auth routes (login and register)
   |    |    |-- routes.py                 # Define authentication routes  
   |    |    |-- models.py                 # Defines models  
   |    |    |-- forms.py                  # Define auth forms (login and register) 
   |    |
   |    |-- static/
   |    |    |-- <css, JS, images>         # CSS files, Javascripts files
   |    |
   |    |-- templates/                     # Templates used to render pages
   |    |    |-- includes/                 # HTML chunks and components
   |    |    |    |-- navigation.html      # Top menu component
   |    |    |    |-- sidebar.html         # Sidebar component
   |    |    |    |-- footer.html          # App Footer
   |    |    |    |-- scripts.html         # Scripts common to all pages
   |    |    |
   |    |    |-- layouts/                   # Master pages
   |    |    |    |-- base-fullscreen.html  # Used by Authentication pages
   |    |    |    |-- base.html             # Used by common pages
   |    |    |
   |    |    |-- accounts/                  # Authentication pages
   |    |    |    |-- login.html            # Login page
   |    |    |    |-- register.html         # Register page
   |    |    |
   |    |    |-- home/                      # UI Kit Pages
   |    |         |-- index.html            # Index page
   |    |         |-- 404-page.html         # 404 page
   |    |         |-- *.html                # All other pages
   |    |    
   |  config.py                             # Set up the app
   |    __init__.py                         # Initialize the app
   |
   |-- requirements.txt                     # Development modules - SQLite storage
   |-- requirements-mysql.txt               # Production modules  - Mysql DMBS
   |-- requirements-pqsql.txt               # Production modules  - PostgreSql DMBS
   |
   |-- Dockerfile                           # Deployment
   |-- docker-compose.yml                   # Deployment
   |-- gunicorn-cfg.py                      # Deployment   
   |-- nginx                                # Deployment
   |    |-- appseed-app.conf                # Deployment 
   |
   |-- .env                                 # Inject Configuration via Environment
   |-- run.py                               # Start the app - WSGI gateway
   |
   |-- ************************************************************************

The bootstrap flow

• run.py loads the .env file
• Initialize the app using the specified profile: Debug or Production
  • If env.DEBUG is set to True the SQLite storage is used
  • If env.DEBUG is set to False the specified DB driver is used (MySql, PostgreSQL)
• Call the app factory method create_app defined in app/init.py
• Redirect the guest users to Login page
• Unlock the pages served by home blueprint for authenticated users

Recompile CSS

To recompile SCSS files, follow this setup:

👉 Step #1 - Install tools

• NodeJS 12.x or higher
• Gulp - globally
  • npm install -g gulp-cli
• Yarn (optional)

👉 Step #2 - Install modules (this will create a classic node_modules directory)

$ npm install
// OR
$ yarn

👉 Step #3 - Edit & Recompile SCSS files

$ gulp

The generated file is saved in apps/static/assets/css directory.

Credits & Links

• Flask Framework - The offcial website
• Boilerplate Code - Index provided by AppSeed
• Boilerplate Code - Index published on Github

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Flask Black PRO - Provided by AppSeed.