# Build nodejs dependencies

# The node version here should match the version of the runtime image which is
# specified in the base-image subdirectory in the project
FROM resin/%%ARCH%%-node:6.5-slim

WORKDIR /usr/src/app

RUN apt-get update \
	&& apt-get install -y \
		g++ \
		libsqlite3-dev \
		make \
		python \
		rsync \
		wget \
	&& rm -rf /var/lib/apt/lists/

ENV DOCKER_COMPOSE_VERSION 1.7.1

ENV DOCKER_COMPOSE_SHA256_amd64 37df85ee18bf0e2a8d71cbfb8198b1c06cc388f19118be7bdfc4d6db112af834
ENV DOCKER_COMPOSE_SHA256_i386 b926fd9a2a9d89358f1353867706f94558a62caaf3aa72bf10bcbbe31e1a44f0
ENV DOCKER_COMPOSE_SHA256_rpi 3f0b8c69c66a2daa5fbb0c127cb76ca95d7125827a9c43dd3c36f9bc2ed6e0e5
ENV DOCKER_COMPOSE_SHA256_armv7hf 3f0b8c69c66a2daa5fbb0c127cb76ca95d7125827a9c43dd3c36f9bc2ed6e0e5
ENV DOCKER_COMPOSE_SHA256_armel a1025fed97536e2698798ea277a014ec5e1eae816a8cf3155ecbe9679e3e7bac

RUN set -x \
	&& mkdir -p rootfs-overlay/usr/bin/ \
	&& ln -s /lib rootfs-overlay/lib64 \
	&& pkgname='docker-compose' \
	&& arch=%%ARCH%% \
	&& if [ $arch = 'rpi' -o $arch = 'armv7hf' ]; then arch=armhf; fi \
	&& base="http://resin-packages.s3.amazonaws.com/${pkgname}" \
	&& pkgver=$DOCKER_COMPOSE_VERSION \
	&& checksum=$DOCKER_COMPOSE_SHA256_%%ARCH%% \
	&& wget "${base}/${pkgver}/${pkgname}-linux-${arch}-${pkgver}.tar.gz" \
	&& echo "$checksum  ${pkgname}-linux-${arch}-${pkgver}.tar.gz" | sha256sum -c \
	&& tar xzf "${pkgname}-linux-${arch}-${pkgver}.tar.gz" --strip-components=1 -C rootfs-overlay/usr/bin \
	&& mv "rootfs-overlay/usr/bin/${pkgname}-linux-${arch}" rootfs-overlay/usr/bin/docker-compose

COPY package.json /usr/src/app/

# First install devDependencies too in order to run the build
RUN JOBS=MAX npm install --unsafe-perm

COPY src /usr/src/app/src

RUN npm run lint \
	&& npm run build

# Re-install just production modules. This should be fast due to npm cache from previous layer
RUN rm -rf node_modules \
	&& JOBS=MAX npm install --unsafe-perm --production --no-optional \
	&& npm dedupe

# Remove various uneeded filetypes in order to reduce space
RUN find . -path '*/coverage/*' -o -path '*/test/*' -o -path '*/.nyc_output/*' \
		-o -name '*.tar.*'      -o -name '*.in'     -o -name '*.cc' \
		-o -name '*.c'          -o -name '*.coffee' -o -name '*.eslintrc' \
		-o -name '*.h'          -o -name '*.html'   -o -name '*.markdown' \
		-o -name '*.md'         -o -name '*.patch'  -o -name '*.png' \
		-o -name '*.yml' \
		-delete \
	&& find . -type f -path '*/node_modules/sqlite3/deps*' -delete \
	&& find . -type f -path '*/node_modules/knex/build*' -delete

# Create /var/run/resin for the gosuper to place its socket in
RUN mkdir -p rootfs-overlay/var/run/resin

COPY entry.sh run.sh package.json rootfs-overlay/usr/src/app/

COPY inittab rootfs-overlay/etc/inittab

CMD rsync -a --delete node_modules src rootfs-overlay /build

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