All production/test servers have been migrated to python 3, and some installation/deployment part are managed by puppet.

Installation

Make python3 venv

Make sure the node has python3. If not, try yum install python3. And,

python3 -m venv /opt/jedi_python
. /opt/jedi_python/bin/activate

Install panda server

pip install --upgrade pip panda-server

One needs to follow the updates of panda-server for this.

If one needs to test with other branch than master of panda server, run the following instead:

pip install git+https://github.com/PanDAWMS/panda-server.git@flin

where flin above can be replaced with the name of other branch to test.

Install jedi

pip install git+https://github.com/PanDAWMS/panda-jedi.git

Or with a specific branch if necessary:

pip install git+https://github.com/PanDAWMS/panda-jedi.git@python3

where python3 above can be replaced with the name of other branch to test.

Configurations

Configure panda server and jedi the same way as on prod servers.

Just note that ${VIRTUAL_VENV} should be used in every line (e.g. in sysconfig conifgs) where python executable will be called.

Test

First of all, make sure the venv is activated:

. /opt/jedi_python/bin/activate

Next, source sysconfig env of panda server and jedi:

. /etc/sysconfig/panda_server
. /etc/sysconfig/panda_jedi

Then one can go on following steps in JEDI-test-scripts .

!! Note the path of test scripts could be different due to the venv !!