CTADIRAC 2.2.54a3

CTADIRAC is an extension of the DIRAC interware for dedicated CTA usage.

CTADIRAC project

• CTADIRAC is a customized version of the DIRAC interware. As of today, it allows an easy and optimized access to Grid resources (mainly EGI) available to the CTA Virtual Organization (vo.cta.in2p3.fr). When CTAO DPPS will be setup, CTADIRAC will serve as the Computing Ressource and Worflow Management System.
• Follow the CTADIRAC specific documentation
• Wiki

Install CTADIRAC Client

See the dedicated client installation documentation.

Install CTADIRAC Server

See the dedicated server installation documentation.

Deploying on Kubernetes

CTADIRAC Helm charts (in development).

CTADIRAC fleet deployment on a Kubernetes cluster.

Registry

• Get CTADIRAC on PyPi:

pip install CTADIRAC

• Get CTADIRAC client docker image:

docker pull gitlab.cta-observatory.org:5555/cta-computing/dpps/ctadirac/dirac-client:latest

Contribute to CTADIRAC

To contribute to CTADIRAC, please check out the full DIRAC developers guide.

Create the dev environment:

# Clone the CTADIRAC repository:
git clone [e-mail]:cta-computing/dpps/workload/CTADIRAC.git
cd CTADIRAC

# Create the mamba environment:
mamba env create --file environment.yml
mamba activate ctadirac-dev

# Make an editable installation of CTADIRAC:
pip install -e .

# Enable pre-commit:
mamba install pre-commit
pre-commit install

Running tests

# Create the testing environment:
mamba env create -y --file utils/ci/env/coverage.yml
mamba activate coverage

# Make an editable installation of CTADIRAC:
python -m pip install -e .

# Run the tests:
python -m pytest tests/unit
# with pytest coverage:
python -m pytest tests/unit --cov=src/CTADIRAC/ --cov-report=term

Contact Information

• Luisa Arrabito [e-mail]