BlockDiag (BlockDiag, SeqDiag, ActDiag, NwDiag, PacketDiag and RackDiag)

Kroki companion server for diagrams libraries written in Python.

Note	The server accepts POST requests with the diagram sent as plain text. It should only be used behind the Kroki gateway.

Package

To get you started quickly, you can build a Docker image:

$ sudo make package

Then you can run the server using the following command:

$ sudo docker run --publish=8001:8001 yuzutech/kroki-blockdiag:latest

Note	We are using the --publish option to expose the container’s port 8001 on the host’s port 8001.

The server should be running and available at: http://localhost:8001/

Local development

You will need to install Python 3.8+ on your machine. We recommend creating a virtual environment to install all the dependencies:

$ python3.8 -m venv venv-py38

$ venv-py38/bin/pip install -r requirements.txt
$ venv-py38/bin/python src/server.py