Download docker 1.10 for pine64

Author: luxas

Diff for: sdcard/rootfs/docker-multinode/etc/kubernetes/env/board/pine64.sh

@@ -1,4 +1,23 @@
 # This command is run by kube-config when doing "kube-config install"
 board_install(){
     export INSTALL_STORAGE_DRIVER=aufs
+
+    # Install docker if it doesn't exist
+    if [[ ! -f $(which docker 2>&1) ]]; then
+
+        apt-get update && apt-get install -y bridge-utils iptables
+
+        curl -sSL https://github.com/luxas/kubernetes-on-arm/releases/download/v0.6.3/docker-1.10.0 > /usr/bin/docker
+        chmod +x /usr/bin/docker
+
+        groupadd -f docker
+
+        curl -sSL https://raw.githubusercontent.com/docker/docker/v1.12.1/contrib/init/systemd/docker.service > /lib/systemd/system/docker.service
+        curl -sSL https://raw.githubusercontent.com/docker/docker/v1.12.1/contrib/init/systemd/docker.socket > /lib/systemd/system/docker.socket
+
+        sed -e "s|ExecStart=/usr/bin/dockerd -H fd://|ExecStart=/usr/bin/docker daemon -H fd://|" -i /lib/systemd/system/docker.service
+
+        systemctl daemon-reload
+        systemctl enable docker
+    fi
 }