python-openstackclient/Dockerfile
Monty Taylor 5c4eb0bf9d Add a command to trigger entrypoint cache creation
stevedore will cache the entrypoint scan when needed. Since we
just installed the things here, do an openstack --help to cause
the entrypoints to get scanned at build time and for the cache
file to be written into the container image.

Change-Id: I73502be6d68c4a38561c9524b4def3c6a6f61ac6
2020-07-06 14:53:50 -05:00

30 lines
923 B
Docker

# Copyright (c) 2020 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/opendevorg/python-builder:3.7 as builder
COPY . /tmp/src
RUN assemble
FROM docker.io/opendevorg/python-base:3.7
COPY --from=builder /output/ /output
RUN /output/install-from-bindep
# Trigger entrypoint loading to trigger stevedore entrypoint caching
RUN openstack --help >/dev/null 2>&1
CMD ["/usr/local/bin/openstack"]