Hacking Python SDK » History » Version 3

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Tom Clegg, 07/03/2014 11:31 AM


Hacking Python SDK

Prerequisites

sudo apt-get remove python-yaml
sudo apt-get install python python-pip python-dev python-virtualenv libyaml-dev

Get the source code

cd
git clone https://github.com/curoverse/arvados.git

Run tests

Strategy:
  1. Install your local (possibly modified) client library to a virtualenv
  2. Run the client library test suite
  3. Build a client library package and install it to the virtualenv
  4. Install your local (possibly modified) FUSE driver to the same virtualenv
  5. Run the FUSE driver test suite
  6. Build a FUSE driver package and install it to the virtualenv
Note: The test suite brings up a Keep server and an API server to run tests against. For best results:
  • Try Hacking Keep and Hacking API Server to make sure you have all the right dependencies for running the Keep and API servers.
  • Make sure you have a blob_signing_key in services/api/config/application.yml

Script:

VENVDIR=$(mktemp -d)
virtualenv --setuptools --system-site-packages "$VENVDIR" 

cd ~/arvados/sdk/python
"$VENVDIR/bin/pip" install -e .
GOPATH="$HOME/gocode" "$VENVDIR/bin/python" -m unittest discover tests

"$VENVDIR/bin/python" setup.py egg_info -b ".$(git log --format=format:%ct.%h -n1 .)" sdist rotate --keep=1
"$VENVDIR/bin/pip" install dist/arvados-python-client-0.1.*.tar.gz

cd ~/arvados/services/fuse
"$VENVDIR/bin/pip" install -e .
GOPATH="$HOME/gocode" "$VENVDIR/bin/python" -m unittest discover tests

"$VENVDIR/bin/python" setup.py egg_info -b ".$(git log --format=format:%ct.%h -n1 .)" sdist rotate --keep=1
"$VENVDIR/bin/pip" install dist/arvados_fuse-0.1.*.tar.gz