venv_init


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#!/usr/bin/env bash
# Virtualenv initialization
TOP=/usr/share/mycroft-core
VIRTUALENV_ROOT=${VIRTUALENV_ROOT:-"${TOP}/.venv"}
install_venv() {
	python -m venv "${VIRTUALENV_ROOT}/" --without-pip
	curl https://bootstrap.pypa.io/get-pip.py | "${VIRTUALENV_ROOT}/bin/python"
}

if [ ! -x "${VIRTUALENV_ROOT}/bin/activate" ]; then
	install_venv
fi

source "${VIRTUALENV_ROOT}/bin/activate"
easy_install pip==9.0.1
PYTHON=$( python -c "import sys;print('python{}.{}'.format(sys.version_info[0], sys.version_info[1]))" )
VENV_PATH_FILE="${VIRTUALENV_ROOT}/lib/$PYTHON/site-packages/_virtualenv_path_extensions.pth"
if [ ! -f "$VENV_PATH_FILE" ] ; then
    echo "import sys; sys.__plen = len(sys.path)" > "$VENV_PATH_FILE" || return 1
    echo "import sys; new=sys.path[sys.__plen:]; del sys.path[sys.__plen:]; p=getattr(sys,'__egginsert',0); sys.path[p:p]=new; sys.__egginsert = p+len(new)" >> "$VENV_PATH_FILE" || return 1
fi
if ! grep -q "$TOP" $VENV_PATH_FILE; then
   echo "Adding mycroft-core to virtualenv path"
   sed -i.tmp '1 a\
'"$TOP"'
' "${VENV_PATH_FILE}"
fi

# install required python modules
if ! pip install -r /usr/share/mycroft-core/requirements.txt; then
    echo "Warning: Failed to install all requirements. Continue? y/N"
    read -n1 continue
    if [[ "$continue" != "y" ]] ; then
        exit 1
    fi
fi

if ! pip install -r /usr/share/mycroft-core/test-requirements.txt; then
  echo "Warning test requirements wasn't installed, Note: normal operation should still work fine..."
fi