umask 022

dir="@pythondir_POST@"

target="${dir}/python_modules"

pv="$(python -V 2>&1)"

while [ ! -z "${1}" ]

case "${1}" in

-p|--python)

pv="Python ${2}"

shift 2

;;

-d|--dir)

dir="${2}"

target="${dir}/python_modules"

echo >&2 "Will install python modules in: '${target}'"

shift 2

;;

-s|--system)

target=

echo >&2 "Will install python modules system-wide"

shift

;;

-h|--help)

echo "${0} [--dir netdata-python.d-path] [--system]"

echo "Please make sure you have installed packages: python-pip (or python3-pip) python-dev libyaml-dev libmysqlclient-dev"

exit 0

;;

*)

echo >&2 "Cannot understand parameter: ${1}"

exit 1

;;

esac

if [ ! -z "${target}" -a ! -d "${target}" ]

echo >&2 "Cannot find directory: '${target}'"

exit 1

if [[ "${pv}" =~ ^Python\ 2.* ]]

pv=2

pip="$(which pip2 2>/dev/null)"

elif [[ "${pv}" =~ ^Python\ 3.* ]]

pv=3

pip="$(which pip3 2>/dev/null)"

echo >&2 "Cannot detect python version. Is python installed?"

exit 1

[ -z "${pip}" ] && pip="$(which pip 2>/dev/null)"

if [ -z "${pip}" ]

echo >&2 "pip command is required to install python v${pv} modules."

[ "${pv}" = "2" ] && echo >&2 "Please install python-pip."

[ "${pv}" = "3" ] && echo >&2 "Please install python3-pip."

exit 1

echo >&2 "Working for python version ${pv} (pip command: '${pip}')"

echo >&2 "Installing netdata python modules in: '${target}'"

run() {

}

failed=""

installed=""

errors=0

pip_install() {

}

if [ "${pv}" = "2" ]

pip_install "is libyaml-dev and python-dev installed?" pyyaml

pip_install "is libmysqlclient-dev and python-dev installed?" mysqlclient mysql-python pymysql

pip_install "is libyaml-dev and python-dev installed?" pyyaml

pip_install "is libmysqlclient-dev and python-dev installed?" mysql-python mysqlclient pymysql

echo >&2

echo >&2

if [ ${errors} -ne 0 ]

echo >&2 "Failed to install ${errors} modules: ${failed}"

if [ ! -z "${target}" ]

then

echo >&2

echo >&2 "If you are getting errors during cleanup from pip, there is a known bug"

echo >&2 "in certain versions of pip that prevents installing packages local to an"

echo >&2 "application. To install them system-wide please run:"

echo >&2 "$0 --system"

fi

exit 1

echo >&2 "All done. We have: ${installed}"

exit 0