#
# SPDX-License-Identifier: Apache-2.0
-# Based on Debian Stretch
-FROM debian:stretch
-MAINTAINER Ward Vandewege <wvandewege@veritasgenetics.com>
+# Based on Debian
+FROM debian:buster-slim
+MAINTAINER Arvados Package Maintainers <packaging@arvados.org>
ENV DEBIAN_FRONTEND noninteractive
RUN echo cwl_runner_version $cwl_runner_version python_sdk_version $python_sdk_version
RUN apt-get update -q
-RUN apt-get install -yq --no-install-recommends nodejs \
- python-arvados-python-client=$python_sdk_version \
- python-arvados-cwl-runner=$cwl_runner_version
+RUN apt-get install -yq --no-install-recommends python3-arvados-cwl-runner=$cwl_runner_version
# use the Python executable from the python-arvados-cwl-runner package
-RUN rm -f /usr/bin/python && ln -s /usr/share/python2.7/dist/python-arvados-cwl-runner/bin/python /usr/bin/python
+RUN PYTHON=`ls /usr/share/python3*/dist/python3-arvados-cwl-runner/bin/python|head -n1` && rm -f /usr/bin/python && ln -s $PYTHON /usr/bin/python
+RUN PYTHON3=`ls /usr/share/python3*/dist/python3-arvados-cwl-runner/bin/python3|head -n1` && rm -f /usr/bin/python3 && ln -s $PYTHON3 /usr/bin/python3
# Install dependencies and set up system.
RUN /usr/sbin/adduser --disabled-password \