traefisy

Traefisy is a simple and powerful CLI tool that automates the configuration of Traefik reverse proxy settings. It allows you to easily manage routing rules, generate configuration files, and deploy Traefik in a Docker environment with minimal effort.

Key Features

• Easy Initialization: Quickly set up Traefik reverse proxy with default or custom settings.
• Dynamic Router Management: Add, delete, and view routing rules dynamically.
• Automatic Certificate Management: Easily configure Let's Encrypt SSL certificates.
• Docker Integration: Automatically generate and run docker-compose.yml to deploy Traefik with the specified settings.
• ACME Support: Automatically manage SSL certificates through Let's Encrypt.

Installation

You can install Traefisy directly from PyPI using pip:

pip install traefisy

Usage

Initialize Traefisy

To start using Traefisy, run the init command. This will guide you through the setup process, including setting up HTTP/HTTPS entry points, Let's Encrypt for SSL certificates, and adding initial routing rules.

traefisy init

During the initialization, you will be prompted to:

• Configure HTTP and HTTPS ports
• Set up Let's Encrypt for SSL certificates (optional)
• Add routing rules for your services

Example:

$ traefisy init
Welcome to traefisy!

Would you like to configure HTTP and HTTPS EntryPoints? [Y/n]: y
Please enter the HTTP port [80]: 
Please enter the HTTPS port [443]: 

Would you like to enable HTTPS using Let's Encrypt? [Y/n]: y
Please enter your ACME email: example@example.com
Please enter the directory to save certificates (Press enter to choose default option) [/etc/letsencrypt/live/default]: 

Would you like to add a router? [Y/n]: y
Router name: backend-router
Please enter the routing rule (e.g., example.yourdomain.com): api.example.com
Please enter the service name to link with the router: backend-service
Please enter the service URL: http://localhost:8080

View Current Routers

To view all the currently configured routers, use the show command:

traefisy show

This will display the list of routers and their configurations in a table format.

                                              Router List
┏━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━┓
┃ ID       ┃ Name           ┃ Domain         ┃ Service Name  ┃ Service URL    ┃ Entry Points ┃   TLS   ┃
┡━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━┩
│ 532251d2 │ traefik-dashb… │ traefik.a-eye… │ traefik-serv… │ http://localh… │ websecure    │ Enabled │
│ ff7f992e │ netdata        │ netdata.a-eye… │ netdata-serv… │ http://localh… │ websecure    │ Enabled │
└──────────┴────────────────┴────────────────┴───────────────┴────────────────┴──────────────┴─────────┘

Add New Router

After the initialization, you can dynamically add more routers without reinitializing. Use the add command to add a new router to the configuration.

traefisy add

Example:

$ traefisy add
Router name: frontend-router
Please enter the routing rule (e.g., example.yourdomain.com): www.example.com
Please enter the service name to link with the router: frontend-service
Please enter the service URL: http://localhost:3000

Remove a Router

If you need to delete an existing router, use the rm command with either the router's name or ID.

traefisy rm <router_name or id>

Example:

$ traefisy rm backend-router
Router has been deleted successfully.

You can also delete a router using its ID (first 8 characters are sufficient):

$ traefisy rm 12345678
Router has been deleted successfully.

Run Traefisy

To deploy Traefik with the generated configuration, use the run command. This will automatically generate dynamic_conf.yml, traefik.yml, and docker-compose.yml, and start Traefik using Docker.

traefisy run

This command:

• Generates all necessary configuration files.
• Starts Traefik in a Docker container.
• Manages SSL certificates through Let's Encrypt.