Installing ATLAS Rucio Clients

Prerequisites

Rucio clients runs on Python 2.6, 2.7.

Platforms: Rucio should run on any Unix-like platform.

Python Dependencies

Rucio clients need the following python modules:

argparse==1.4.0 # Command-line parsing library
argcomplete==1.0.0 # Bash tab completion for argparse
kerberos==1.2.2 # Kerberos high-level interface
requests==2.8.1 # Python HTTP for Humans
requests-kerberos==0.7.0 # A Kerberos authentication handler for python-requests
#  TODO: requests-cache==0.4.8  # Persistent cache for requests library
urllib3==1.12 # HTTP library with thread-safe connection pooling and file post support
wsgiref==0.1.2 # WSGI (PEP 333) Reference Library
dogpile==0.2.2 # Caching API
dogpile.core==0.4.1 # Caching API
dogpile.cache==0.5.7 # Caching API plugins
nose==1.3.7 # rucio test-server
boto==2.38.0 # S3 boto protocol
tabulate==0.7.5 # Pretty-print tabular data
progressbar==2.3 # Text progress bar
bz2file==0.98 # Read and write bzip2-compressed files.
python-magic==0.4.10 # File type identification using libmagic

All Dependencies are automatically installed with pip.

Setup CERN AFS client on lxplus

CERN Quickstart:

  • bash:

    $> source /afs/cern.ch/atlas/offline/external/GRID/ddm/rucio/testing/bin/activate
    
  • csh:

    $> source /afs/cern.ch/atlas/offline/external/GRID/ddm/rucio/testing/bin/activate.csh
    

By default the RUCIO_ACCOUNT variable is set to the AFS username.

  • To test rucio:

    $> rucio ping
    $> rucio whoami
    $> rucio-admin account list-identities $RUCIO_ACCOUNT
    

Install via pip

When pip is available, the distribution can be downloaded from the Rucio PyPI server and installed in one step:

$> pip install atlas-rucio-clients

This command will download the latest version of Rucio and install it to your system.

Upgrade via pip

To upgrade via pip:

$> pip install --upgrade rucio-clients

Install via pip and virtualenv

To install the Rucio clients in an isolated virtualenv environment:

$> cd /tmp
$> curl -s https://raw.github.com/pypa/virtualenv/master/virtualenv.py | python2.6 - rucio # install virtual env
$> source rucio/bin/activate
$> pip install atlas-rucio-clients # install rucio-clients + atlas config
$> export RUCIO_ACCOUNT=$USER
$> source rucio/bin/activate
$> rucio ping

Installing using setup.py

Otherwise, you can install from the distribution using the setup.py script:

$> python setup.py install