GCP IAM Visualizer

Creates an interactive graph of Google Cloud Platform (GCP) IAM policies, allowing for easier exploration of complex IAM structures.

Uses Python 3 to construct a static HTML page using vis.js.

Currently supports:

IAM policies assigned to folders
IAM policies assigned to projects
User Accounts (members)
Service Accounts
Groups
Filtering by users, user types, groups and roles

Getting started

Initial steps

1. Install dependencies

Google Cloud CLI

2. Configure Google Application Default Credentials

gcloud auth application-default login

If necessary, set the GOOGLE_APPLICATION_CREDENTIALS environment variable to point to the location of the created credentials file.

Example

export GOOGLE_APPLICATION_CREDENTIALS=~/.config/gcloud/application_default_credentials.json

3. Set the collection scope

Set the environment variable IAM_GRAPH_SCOPE to determine the hierarchical starting point from where policies should be collected. This must be a folder or an organization. Use the standard Google API format, e.g. organizations/93823423523 or folders/9382372422.

Example

export IAM_GRAPH_SCOPE='organizations/83747734232'

By setting the scope to an organization or folder, IAM policies for all contained folders and projects will be collected, recursively.

Run it

The easiest way is to run it as an ephemeral Docker container.

Docker

1. Install dependencies

Docker

2. Build it and run it

# Build the Docker image
docker build -t gcp-iam-graph .

# Run the Docker image
docker run -it --rm \
--name gcp-iam-graph \
-e IAM_GRAPH_SCOPE="${IAM_GRAPH_SCOPE}" \
-e GOOGLE_APPLICATION_CREDENTIALS=/tmp/keys/credentials.json \
-v $GOOGLE_APPLICATION_CREDENTIALS:/tmp/keys/credentials.json:ro \
-p 8080:8080 \
gcp-iam-graph

This will first start data collection, construct the graph, then serve it on a local webserver on localhost:8080.

This message means data collection is finished, and that the webserver is ready:

Serving HTTP on 0.0.0.0 port 8080 (http://0.0.0.0:8080/) ...

Python (development)

1. Install dependencies

Requires Python 3 and PIP.

pip install --no-cache-dir -r src/requirements.txt

2. Create the graph

python3 src/create_graph.py ${IAM_GRAPH_SCOPE} index.html

3. Start a simple Python webserver (optional)

You can also open the HTML file in a browser.

python3 -m http.server 8080

Attributions

This project is based on gcp-iam-collector by Marcin Kolda.

License

sindrel/gcp-iam-visualizer

ErrorLooks like something went wrong!

About

Topics

Resources

License

Uh oh!

Stars

Watchers

Forks

Uh oh!

Languages

Error
Looks like something went wrong!