rlpc_setup.sh

#!/bin/bash

function white {
  echo -e "\033[37m$1\033[0m"
}

function red {
  echo -e "\033[31m$1\033[0m"
}

PIP_PATH=$(which pip)
if [ $? -ne 0 ]; then
  white 'pip not found. Attempting to install it...'
  sudo easy_install pip
fi

python -c "import pip"
if [ $? -ne 0 ]; then
  red "your pip is not working. It is recommended you install it again using \`sudo easy_install pip\'"
  exit 1
fi

INSTALL_TEMP=`mktemp -d ${TMPDIR}openstacktoolsetXXXXXX`
pushd $INSTALL_TEMP > /dev/null

  white 'Installing pbr...'
  git clone git://github.com/openstack-dev/pbr.git > /dev/null
  pushd pbr
    sudo python setup.py install > /dev/null
  popd

  clients=(cinder glance heat keystone neutron nova swift)
  for c in ${clients[@]}; do
    white "Checking if ${c} is already installed..."
    client_path=$(which $c)
    if [ $? -eq 0 ]; then
      white "${c} is already installed at ${client_path}"
      continue
    fi
    white "Installing ${c}..."
    git clone git://github.com/openstack/python-${c}client.git > /dev/null
    pushd python-${c}client
      sudo python setup.py install > /dev/null
      if [ $? -ne 0 ]; then
        echo "installing of ${c} failed. Cannot continue."
        exit 1
      fi
    popd
  done

popd $INSTALL_TEMP
sudo rm -rf $INSTALL_TEMP

error=0
vars=(OS_TENANT_NAME OS_USERNAME OS_PASSWORD OS_AUTH_URL OS_NO_CACHE OS_SERVICE_TOKEN SERVICE_ENDPOINT)
for v in ${vars[@]}; do
  value=$(env | grep $v | cut -f 2- -d '=')
  if [ -z "$value" ]; then
    red "$v is not set"
    error=1
  fi
done

if [ $error -eq 0 ]; then
  white "All RLPC environment variables defined"
fi