docker/helm/Dockerfile

   1 ##############################################################################
   2 # Copyright (c) 2019 AT&T, ENEA AB, Nokia and others                         #
   3 #                                                                            #
   4 # Licensed under the Apache License, Version 2.0 (the "License");            #
   5 # you maynot use this file except in compliance with the License.            #
   6 #                                                                            #
   7 # You may obtain a copy of the License at                                    #
   8 #       http://www.apache.org/licenses/LICENSE-2.0                           #
   9 #                                                                            #
  10 # Unless required by applicable law or agreed to in writing, software        #
  11 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT  #
  12 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.           #
  13 # See the License for the specific language governing permissions and        #
  14 # limitations under the License.                                             #
  15 ##############################################################################
  16
  17 # ref: https://docs.docker.com/develop/develop-images/dockerfile_best-practices/#use-multi-stage-builds
  18 FROM python:3.6-alpine3.9 as build
  19
  20 ARG HELM_TAG=v2.15.1
  21
  22 # Install dependencies
  23 COPY pip-requirements.txt /wheels/requirements/pip-requirements.txt
  24 RUN apk --no-cache add --update \
  25         gcc \
  26         git \
  27         libc-dev \
  28         libffi \
  29         libffi-dev \
  30         make \
  31         openssl-dev
  32
  33 # Build binaries
  34 WORKDIR /wheels
  35 RUN pip3 install wheel
  36 RUN pip3 wheel -r /wheels/requirements/pip-requirements.txt
  37 RUN git clone https://gerrit.akraino.org/r/validation /opt/akraino/validation
  38 RUN git clone -b $HELM_TAG https://github.com/helm/helm.git /opt/helm
  39
  40 # Copy binaries in the final container and install requirements
  41 FROM python:3.6-alpine3.9
  42 COPY --from=build /wheels /wheels
  43 COPY --from=build /opt/akraino/validation /opt/akraino/validation
  44 COPY --from=build /opt/helm/docs/examples/alpine /opt/akraino/bluval-test-alpine
  45
  46 RUN pip3 install -r /wheels/requirements/pip-requirements.txt \
  47                  -f /wheels && \
  48      rm -rf /wheels && \
  49      rm -rf /root/.cache/pip/*
  50
  51 # Install blueval dependencies
  52 RUN pip install -r /opt/akraino/validation/bluval/requirements.txt