system-config/docker/python-base/Dockerfile

# Copyright (c) 2019 Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.

FROM docker.io/library/python:3.7-slim

RUN apt-get update \
  && apt-get install -y dumb-init libjemalloc2 \
  && apt-get clean \
  && rm -rf /var/lib/apt/lists/*
ENV LD_PRELOAD /usr/lib/x86_64-linux-gnu/libjemalloc.so.2
ENTRYPOINT ["/usr/bin/dumb-init", "--"]