#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You 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 node:10.23.2-stretch

# Initial update and some basics.
#
RUN apt-get update && apt-get install -y \
    imagemagick \
    graphicsmagick \
    unzip \
    && rm -rf /var/lib/apt/lists/*

# Add sources and copy the package.json to root container,
# so npm packages from user functions take precendence.
#
WORKDIR /nodejsAction
ADD  . /nodejsAction/
COPY package.json /

# Customize runtime with additional packages.
# Install package globally so user packages can override.
#
RUN cd / && npm install --no-package-lock --production \
    && npm cache clean --force

EXPOSE 8080

# The flag --experimental-worker enables worker threads,
# see https://nodejs.org/docs/latest-v10.x/api/worker_threads.html
CMD node --experimental-worker --expose-gc app.js