diskimage-builder/diskimage_builder/elements/dib-python/environment.d/50-dib-python-version

# Pick which distros we need to force python2 and which to python3
if [ -z "${DIB_PYTHON_VERSION:-}" ]; then
    case "$DISTRO_NAME" in
    ubuntu)
        if [ "$DIB_RELEASE" == "trusty" ]; then
            DIB_PYTHON_VERSION=2
        fi
    ;;
    debian)
        DIB_PYTHON_VERSION=2
    ;;
    fedora)
        if [ "$DIB_RELEASE" -le 22 ]; then
            DIB_PYTHON_VERSION=2
        fi
    ;;
    centos7)
        DIB_PYTHON_VERSION=2
    ;;
    rhel7)
        # TODO(nmagnezi): Remove this when the 'rhel7' element gets replaced by 'rhel'
        DIB_PYTHON_VERSION=2
    ;;
    rhel|centos)
        if [ "$DIB_RELEASE" == "7" ]; then
            DIB_PYTHON_VERSION=2
        else
            DIB_PYTHON_VERSION=3
        fi
    ;;
    opensuse)
        if [ "${DIB_RELEASE:0:2}" == "42" ]; then
            DIB_PYTHON_VERSION=2
        fi
    ;;
    esac
fi

if [ -z "${DIB_PYTHON_VERSION:-}" ]; then
    DIB_PYTHON_VERSION=3
fi

export DIB_PYTHON_VERSION
export DIB_PYTHON=python${DIB_PYTHON_VERSION}

# Local variables:
# mode: sh
# End: