This directory contains an example for running Python 3 in Graphene, including the Makefile and a template for generating the manifest. The application is tested on Ubuntu 16.04 and Ubuntu 18.04, with both normal Linux and SGX platforms. The tested versions of Python are 3.5 and 3.6.
For generating the manifest and running the test scripts, please run the following command to install the required utility packages (Ubuntu-specific):
sudo apt-get install libnss-mdns
Run make
(non-debug) or make DEBUG=1
(debug) in the directory.
Run make SGX=1
(non-debug) or make SGX=1 DEBUG=1
(debug) in the directory.
By default, the make
command creates the manifest for the Python binary from
the system installation. If you have a local installation, you may create the
manifest with the PYTHONPATH
variable set accordingly. You can also specify
a particular version of Python. For example:
make PYTHONPATH=<python install path> PYTHONVERSION=python3.6 SGX=1
By default, PYTHONPATH=/usr
and PYTHONVERSION=python3.5
.
Here's an example of running Python scripts under Graphene:
Without SGX:
./pal_loader python.manifest scripts/helloworld.py
./pal_loader python.manifest scripts/fibonacci.py
With SGX:
SGX=1 ./pal_loader python.manifest scripts/helloworld.py
SGX=1 ./pal_loader python.manifest scripts/fibonacci.py
You can also manually run included tests:
SGX=1 ./run-tests.sh