echo -n 'graphviz: '
dot -V || fatal "No graphviz. Try: apt-get install graphviz"
echo -n 'geckodriver: '
- geckodriver --version | grep ^geckodriver || echo "No geckodriver. Try: wget -O- https://github.com/mozilla/geckodriver/releases/download/v0.23.0/geckodriver-v0.23.0-linux64.tar.gz | sudo tar -C /usr/local/bin -xzf - geckodriver"
+ geckodriver --version | grep ^geckodriver || echo "No geckodriver. Try: arvados-server install"
+ echo -n 'singularity: '
+ singularity --version || fatal "No singularity. Try: arvados-server install"
+ echo -n 'docker client: '
+ docker --version || echo "No docker client. Try: arvados-server install"
+ echo -n 'docker server: '
+ docker info --format='{{.ServerVersion}}' || echo "No docker server. Try: arvados-server install"
if [[ "$NEED_SDK_R" = true ]]; then
# R SDK stuff