# anything in here will be sourced ONLY during build # allows easy custom environment variables # /opt/core_run.env is always sourced before this file # /opt/env/run.env is NOT sourced by default during build but you # can explicity add it there # [ -f "$ENV_DIR/run.env" ] && $ENV_DIR/run.env export SOMEBUILDONLYVALUE="yes!" export VOLUME_DIRS="/opt"