# Copyright 2013-2023 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)

from spack.package import *


class PyPrometheusClient(PythonPackage):
    """Prometheus instrumentation library for Python applications."""

    homepage = "https://github.com/prometheus/client_python"
    pypi = "prometheus_client/prometheus_client-0.7.1.tar.gz"

    license("Apache-2.0")

    version("0.17.0", sha256="9c3b26f1535945e85b8934fb374678d263137b78ef85f305b1156c7c881cd11b")
    version("0.14.1", sha256="5459c427624961076277fdc6dc50540e2bacb98eebde99886e59ec55ed92093a")
    version("0.12.0", sha256="1b12ba48cee33b9b0b9de64a1047cbd3c5f2d0ab6ebcead7ddda613a750ec3c5")
    version("0.7.1", sha256="71cd24a2b3eb335cb800c7159f423df1bd4dcd5171b234be15e3f31ec9f622da")
    version("0.7.0", sha256="ee0c90350595e4a9f36591f291e6f9933246ea67d7cd7d1d6139a9781b14eaae")
    version("0.5.0", sha256="e8c11ff5ca53de6c3d91e1510500611cafd1d247a937ec6c588a0a7cc3bef93c")

    variant("twisted", default=False, description="Expose metrics as a twisted resource")

    depends_on("py-setuptools", type="build")
    # Notice: prometheus_client/twisted/_exposition.py imports 'twisted.web.wsgi'
    # which was not ported to Python 3 until twisted 16.0.0
    depends_on("py-twisted@16:", when="@0.12.0: +twisted ^python@3:", type=("build", "run"))
    depends_on("py-twisted", when="+twisted", type=("build", "run"))

    @property
    def skip_modules(self):
        modules = []

        if self.spec.satisfies("~twisted"):
            modules.append("prometheus_client.twisted")

        return modules