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Dmitrii Kuvaiskii
8eee4a4742
The manifest syntax stays exactly the same, including 0 and 1 integers to denote boolean values (this is done for ease of porting and can be fixed in future commits). The only visible change is surrounding strings in the manifest with quotes (requirement of TOML). All manifests and Makefiles of our tests and example apps are ported to the new TOML syntax. Documentation is updated.
Busybox
This directory contains the Makefile and the template manifest for the most recent version of Busybox (as of this writing, commit ac78f2ac96). This was tested on a machine with SGX v1 and Ubuntu 16.04.
The Makefile and the template manifest contain extensive comments and are made self-explanatory. Please review them to gain understanding in Graphene-SGX and requirements for applications running under Graphene-SGX.
Quick Start
# build Busybox and the final manifest
make SGX=1
# run Busybox shell in non-SGX Graphene
./pal_loader busybox sh
# or
./pal_loader busybox.manifest sh
# run Busybox shell in Graphene-SGX
SGX=1 ./pal_loader busybox sh
# or
SGX=1 ./pal_loader busybox.manifest.sgx sh
# now a shell session should be running e.g. typing:
ls
# should run program `ls` which lists current working directory
Note that busybox can also be started via a manifest file (which contains path to the busybox binary):
./busybox.manifest sh # to run a shell
./busybox.manifest ls -l # to list local directory
# or under SGX:
./busybox.manifest.sgx sh # to run a shell
./busybox.manifest.sgx ls -l # to list local directory