Add ors assembly install.sh script

ors-assembly/install.sh

+#!/bin/bash
+
+set -x
+
+if [ "$EUID" -ne 0 ]
+  then echo "Please run as root"
+  exit
+fi
+
+DIR="$(dirname $(realpath $0))"
+INSTALL_DIR="/opt/ors-assembly"
+
+mkdir -p $INSTALL_DIR && cd $INSTALL_DIR
+
+if [ ! -f $INSTALL_DIR/slapos-device-configuration ]; then
+  echo "Cloning slapos-device-configuration repository..."
+  git clone https://lab.nexedi.com/nexedi/slapos-device-configuration
+fi
+cd slapos-device-configuration
+git checkout -f ors
+git reset --hard origin/ors
+
+echo "Installing flash-ors-ssd and add-token commands..."
+ln -sf $INSTALL_DIR/slapos-device-configuration/flash-image.sh /usr/bin/flash-ors-ssd
+ln -sf $INSTALL_DIR/slapos-device-configuration/add-tokens.py /usr/bin/add-ors-tokens
+
+echo "Installing slapos..."
+wget https://deploy.rapid.space/slapos
+bash slapos
+echo "Installing re6st..."
+wget https://deploy.rapid.space/re6st
+bash re6st