aws-visualizer 0.1.0

A visualizer of the network of security group dependencies in an AWS VPC.

Based on the dependencies of the security groups within a VPC, it can generate the following:

• An HTML table with all security group dependencies between network components.

• A dot graph of all security group dependencies between network components.

• A dot graph of all security group dependencies between network components grouped by security groups.

• A dot graph of all security group dependencies between network components grouped by subnet.

Usage

aws-visualizer [-h] [–directory DIRECTORY] [–use-subnets]

[–use-security-group-subgraphs] [–exclude-security-group SECURITY-GROUP] [–profile PROFILE] [–region REGION] [–assume-role ROLE]

optional arguments::

-h, --help

show this help message and exit

--directory DIRECTORY, -d DIRECTORY

output directory defaults to .

--use-subnets, -n

use subnet subgraphs

--use-security-group-subgraphs, -s

use security group subgraphs

--exclude-security-group SECURITY-GROUP, -x SECURITY-GROUP

exclude security group

--profile PROFILE, -p PROFILE

select the AWS profile to use

--region REGION, -r REGION

select region to graph

--assume-role ROLE, -a ROLE

ARN of the role to assume

Example

To generate the default graph, type:

$ aws-visualizer --directory /tmp/aws-visualizer
$ for F in /tmp/aws-visualizer/*.dot; do dot -Tpng -o $(dirname $F)/$(basename $F .dot).png  $F; done
$ open /tmp/aws-visualizer/*.png

Installation

To install, type::

pip install aws-visualizer