FROM node:8-alpine

# Install dependencies
RUN set -x \
 && apk update \
 && apk add --update curl bash build-base python zeromq-dev openssh \
 && apk upgrade \
 && rm -rf /var/cache/apk/*

# Install ContainerPilot
ENV CP_SHA1 8d680939a8a5c8b27e764d55a78f5e3ae7b42ef4
ENV CONTAINERPILOT_VERSION 3.3.3
RUN curl -Lo /tmp/containerpilot.tar.gz "https://github.com/joyent/containerpilot/releases/download/${CONTAINERPILOT_VERSION}/containerpilot-${CONTAINERPILOT_VERSION}.tar.gz" \
 && echo "${CP_SHA1}  /tmp/containerpilot.tar.gz" | sha1sum -c \
 && tar zxf /tmp/containerpilot.tar.gz -C /bin \
 && rm /tmp/containerpilot.tar.gz

# Copy required files
RUN mkdir -p /opt/app/
COPY ./ /opt/app/
COPY test/containerpilot.json5 /etc/containerpilot.json5
COPY test/prestart.sh /bin/prestart.sh
ENV CONTAINERPILOT /etc/containerpilot.json5


# Install dependencies
WORKDIR /opt/app/
RUN npm install

CMD ["/bin/containerpilot"]