-# Add nfvbenchvm_centos elements directory to the DIB elements path
-export ELEMENTS_PATH=`pwd`/elements
+ # install diskimage-builder
+ if [ -d dib-venv ]; then
+ . dib-venv/bin/activate
+ else
+ virtualenv dib-venv
+ . dib-venv/bin/activate
+ pip install diskimage-builder
+ fi
+
+ # Add nfvbenchvm_centos elements directory to the DIB elements path
+ export ELEMENTS_PATH=`pwd`/elements
+
+ # canned user/password for direct login
+ export DIB_DEV_USER_USERNAME=nfvbench
+ export DIB_DEV_USER_PASSWORD=nfvbench
+ export DIB_DEV_USER_PWDLESS_SUDO=Y