insatll packeage wrapper for SmartOS

install_pkg_func.sh

# insatll packeage wrapper for SmartOS
# install function
install_pkg ()
{
  echo -n "Installing $1... "
# RESULT=`pkgin -y install $1 | grep -xv "$1 is not available on the repository"`
  RESULT=`pkgin -y install $1`

  echo "$RESULT" | grep -x "$1 is not available on the repository" > /dev/null
  if [ $? -eq 0 ]
  then
echo "NG"
    echo
echo "/////////////////"
    echo "Error! $1 is not available on the repository. Exiting.."
    echo " Exiting.."
    echo
exit 1
  fi

echo "$RESULT" | grep "packages to be installed" > /dev/null
  if [ $? -eq 0 ]
  then
echo "OK"
    echo -n " "
    echo "$RESULT" | grep "packages to be installed"
  else
echo "$RESULT" | grep -x "nothing to do." > /dev/null
    if [ $? -eq 0 ]
    then
echo " nothing to do. $1 is already installed."
    else
echo "NG"
      echo
echo "/////////////////"
      echo "Error! $1 does not install correctly."
      echo " Exiting.."
      echo
echo
exit 1
    fi
fi
}

# remove for test
remove_pkg ()
{
  echo "Removing $1... "
  # pkgin -y remove $1 >/dev/null
  echo -n " "
  pkgin -y remove $1 | grep "packages to delete"
}