Arvados

Right now it just deletes everything and re-clones.

It should be a little bit more clever and if it's already been cloned & at the right commit, it shouldn't do anything.

# Get the formula and dependencies
cd ${F_DIR} || exit 1
echo "Cloning formulas" 
rm -rf ${F_DIR}/* || exit 1
git clone --quiet https://github.com/saltstack-formulas/docker-formula.git ${F_DIR}/docker
( cd docker && git checkout --quiet tags/"${DOCKER_TAG}" -b "${DOCKER_TAG}" )

echo "...locale" 
git clone --quiet https://github.com/saltstack-formulas/locale-formula.git ${F_DIR}/locale
( cd locale && git checkout --quiet tags/"${LOCALE_TAG}" -b "${LOCALE_TAG}" )

echo "...nginx" 
git clone --quiet https://github.com/saltstack-formulas/nginx-formula.git ${F_DIR}/nginx
( cd nginx && git checkout --quiet tags/"${NGINX_TAG}" -b "${NGINX_TAG}" )

echo "...postgres" 
git clone --quiet https://github.com/saltstack-formulas/postgres-formula.git ${F_DIR}/postgres
( cd postgres && git checkout --quiet tags/"${POSTGRES_TAG}" -b "${POSTGRES_TAG}" )

echo "...letsencrypt" 
git clone --quiet https://github.com/saltstack-formulas/letsencrypt-formula.git ${F_DIR}/letsencrypt
( cd letsencrypt && git checkout --quiet tags/"${LETSENCRYPT_TAG}" -b "${LETSENCRYPT_TAG}" )

echo "...arvados" 
git clone --quiet https://git.arvados.org/arvados-formula.git ${F_DIR}/arvados

# If we want to try a specific branch of the formula
if [ "x${BRANCH}" != "x" ]; then
  ( cd ${F_DIR}/arvados && git checkout --quiet -t origin/"${BRANCH}" -b "${BRANCH}" )
elif [ "x${ARVADOS_TAG}" != "x" ]; then
( cd ${F_DIR}/arvados && git checkout --quiet tags/"${ARVADOS_TAG}" -b "${ARVADOS_TAG}" )
fi