demo/

README

Linux Process Demo

The Linux-process version of the demo requires demo_server and demo_client to have been built, e.g., by

go install github.com/jlmucb/cloudproxy/...

The following steps set up a Linux-process-based linux_host and run the demo server and client on it. These commands assume that the cloudproxy binaries are in $GOPATH and that $GOPATH is in $PATH.

linux_host &
export DIR=/tmp/linux_host<something output by linux_host>
tao_launch -sock ${DIR}/linux_tao_host/admin_socket -- <path/to/demo_server> -config ${DIR}/tao.config
tao_launch -sock ${DIR}/linux_tao_host/admin_socket -- <path/to/demo_client> -config ${DIR}/tao.config

Linux Docker Demo

The first step in setting up the demo application under Docker is building the Docker containers for the demo.

First, build demo_server and demo_client as standalone binaries as follows.

CGO_ENABLED=0 go install -a -ldflags '-s' github.com/jlmucb/cloudproxy/...

To build demo_server.img.tgz and demo_client.img.tgz, execute the following commands.

cd <some empty directory>
cp ${DEMO_DIR}/demo_server/Dockerfile .
mkdir bin
cp ${GOPATH}/bin/demo_server bin/demo_server
mkdir policy_keys
cp <path/to/policy/cert> policy_keys/cert

echo >tao.config <<EOF
# Tao Domain Configuration file

[Domain]
Name = testing
PolicyKeysPath = policy_keys
GuardType = AllowAll

[X509Details]
CommonName = testing	
EOF

touch rules
tar -czf ${DEMO_DIR}/demo_server/demo_server.img.tgz *	

To run this demo under the tao, perform the following steps. Note that you can get the name of the container from the output of docker ps after starting the demo server.

linux_host --factory_type docker &
export DIR=<location of linux_host tmp dir>
export DEMO_DIR=<the demo directory>
cd $DIR
tao_launch -docker_img ${DEMO_DIR}/demo_server/demo_server.img.tgz -- ${DEMO_DIR}/demo_server/demo_server.img.tgz
tao_launch -docker_img ${DEMO_DIR}/demo_client/demo_client.img.tgz -- ${DEMO_DIR}/demo_client/demo_client.img.tgz --link <name of container>:server