[ -n "$CIRCLECI_USER" ] || export CIRCLECI_USER=ubuntu

[ -n "$RUN_APT_UPDATE" ] || export RUN_APT_UPDATE=false

export CIRCLECI_HOME=/home/${CIRCLECI_USER}

export CIRCLECI_PKG_DIR=/opt/circleci

if ! [ -d $CIRCLECI_PKG_DIR ]; then

mkdir -p $CIRCLECI_PKG_DIR

chown -R $CIRCLECI_USER:$CIRCLECI_USER $CIRCLECI_PKG_DIR

function as_user() {

sudo -H -u ${CIRCLECI_USER} $@

}

export -f as_user

function maybe_run_apt_update() {

}

export -f maybe_run_apt_update

[[ $SCRIPTS_PATH ]] || export SCRIPTS_PATH=/opt/circleci-provision-scripts

set -a

set -e

if [ "$VERBOSE" = "true" ]; then

echo "enabling debug mode...."

set -x

export SHELLOPTS

for n in $SCRIPTS_PATH/*.sh

source $n

install_$@