# Copyright 2018 Google LLC

#

# 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.

# Basic Ubuntu environment for running Elixir web apps.

# Installs dependencies, and sets up locale and environment variables.

# Does not include ERTS or Elixir, however.

FROM gcr.io/gcp-runtimes/ubuntu_16_0_4

# Install key dependencies including locale

ARG DEBIAN_FRONTEND=noninteractive

RUN apt-get update -y \

&& apt-get -y upgrade \

&& apt-get install -y -q --no-install-recommends \

apt-utils \

locales \

tzdata \

unixodbc \

&& echo "en_US.UTF-8 UTF-8" > /etc/locale.gen \

&& locale-gen en_US.UTF-8 \

&& apt-get clean \

&& rm -f /var/lib/apt/lists/*_*

# Set locale and other elements of the production environment

ENV LANG=en_US.UTF-8 \

LANGUAGE=en_US:en \

MIX_ENV=prod \

REPLACE_OS_VARS=true \

TERM=xterm \

PORT=8080

# Initialize entrypoint

WORKDIR /app

EXPOSE 8080

ENTRYPOINT []

CMD []