nwdiag generate network-diagram image file from spec-text file.
Features
- Generate network-diagram from dot like text (basic feature).
- Multilingualization for node-label (utf-8 only).
You can get some examples and generated images on blockdiag.com .
Setup
Use easy_install or pip:
$ sudo easy_install nwdiag Or $ sudo pip nwdiag
spec-text setting sample
Few examples are available. You can get more examples at blockdiag.com .
simple.diag
simple.diag is simply define nodes and transitions by dot-like text format:
nwdiag { network dmz { address = "210.x.x.x/24" web01 [address = "210.x.x.1"]; web02 [address = "210.x.x.2"]; } network internal { address = "172.x.x.x/24"; web01 [address = "172.x.x.1"]; web02 [address = "172.x.x.2"]; db01; db02; } }
Usage
Execute nwdiag command:
$ nwdiag simple.diag $ ls simple.png simple.png
Requirements
- Python 3.7 or later
- blockdiag 1.5.0 or later
- funcparserlib 0.3.6 or later
- reportlab (optional)
- wand and imagemagick (optional)
- setuptools
License
Apache License 2.0