Up to date ARM docker build for ODROID-XU4.

docker/armv7l/Dockerfile

@@ -0,0 +1,54 @@
+# Get the base image by running the included `base.sh` script.
+FROM archlinuxarm/odroid-xu3:latest
+
+# Copy app source.
+COPY . /tmp/build/
+
+# Sneak the stf and node executables into $PATH.
+ENV PATH /app/bin:/opt/node/bin:$PATH
+
+# Build the whole thing. Since Docker Hub doesn't really support other archs,
+# we'll run a full daily build by ourselves, so it doesn't necessary have to
+# be separated into multiple steps for speed.
+RUN set -x && \
+    useradd --system --create-home stf && \
+    echo 'Server = http://mirror.archlinuxarm.org/$arch/$repo' > /etc/pacman.d/mirrorlist && \
+    pacman -Sy && \
+    pacman --noconfirm -S zeromq protobuf git graphicsmagick yasm python2 pkg-config make gcc && \
+    curl -o /opt/node.tar.xz https://nodejs.org/dist/v5.3.0/node-v5.3.0-linux-armv7l.tar.xz && \
+    cd /opt && \
+    tar xf node.tar.xz && \
+    rm node.tar.xz && \
+    mv node-* node && \
+    chown -R stf:stf /tmp/build && \
+    cd /tmp/build && \
+    export PATH=$PWD/node_modules/.bin:$PATH && \
+    sed -i'' -e '/phantomjs/d' package.json && \
+    export JOBS=$(nproc) && \
+    runuser -u stf -- npm install --no-optional && \
+    runuser -u stf -- npm pack && \
+    mkdir -p /app && \
+    tar xf stf-*.tgz --strip-components 1 -C /app && \
+    runuser -u stf -- bower cache clean && \
+    runuser -u stf -- npm prune --production && \
+    mv node_modules /app && \
+    chown -R root:root /app && \
+    runuser -u stf -- npm cache clean && \
+    rm -rf /home/stf/.node-gyp && \
+    cd /app && \
+    rm -rf /tmp/* && \
+    pacman --noconfirm -Rs git yasm python2 pkg-config make gcc && \
+    pacman --noconfirm -Sc
+
+# Work in app dir by default.
+WORKDIR /app
+
+# Export default app port, not enough for all processes but it should do
+# for now.
+EXPOSE 3000
+
+# Switch to weak user.
+USER stf
+
+# Show help by default.
+CMD stf --help