Source code for insights.combiners.package_provides_httpd

"""
PackageProvidesHttpdAll - Combiner for packages which provide httpd
===================================================================

.. warning::

    This module is deprecated, please use
    :mod:`insights.parsers.package_provides` instead.

Combiner for collecting all the running httpd command and the corresponding RPM package name
which is parsed by the PackageProvidesHttpd parser.

"""

from insights.core.plugins import combiner
from insights.parsers.package_provides_httpd import PackageProvidesHttpd
from .. import LegacyItemAccess
from insights.util import deprecated


[docs]@combiner(PackageProvidesHttpd) class PackageProvidesHttpdAll(LegacyItemAccess): """ .. warning:: This Combiner is deprecated, please use :class:`insights.parsers.package_provides.PackageProvidesCommand` Parsers instead. This combiner will receive a list of parsers named PackageProvidesHttpd, one for each running instance of httpd and each parser instance will contain the command information and the RPM package information. It works as a ``dict`` with the httpd command information as the key and the corresponding RPM package information as the value. Examples: >>> sorted(packages.running_httpds) ['/opt/rh/httpd24/root/usr/sbin/httpd', '/usr/sbin/httpd'] >>> packages.get_package("/usr/sbin/httpd") 'httpd-2.4.6-88.el7.x86_64' >>> packages.get("/opt/rh/httpd24/root/usr/sbin/httpd") 'httpd24-httpd-2.4.34-7.el7.x86_64' >>> packages["/usr/sbin/httpd"] 'httpd-2.4.6-88.el7.x86_64' """ def __init__(self, package_provides_httpd): deprecated( PackageProvidesHttpdAll, 'Please use the :class:`insights.parsers.package_provides.PackageProvidesCommand` instead.' ) self.data = {} for pkg in package_provides_httpd: self.data[pkg.command] = pkg.package super(PackageProvidesHttpdAll, self).__init__() @property def running_httpds(self): """ Returns the list of httpd commands which are running on the system. """ return list(self.data.keys())
[docs] def get_package(self, httpd_command): """ Returns the installed httpd package that provides the specified `httpd_command`. Parameters: httpd_command (str): The specified httpd command, e.g. found in ``ps`` command. Returns: (str): The package that provides the httpd command. """ return self.data.get(httpd_command)
@property def packages(self): """ Returns the list of corresponding httpd RPM packages which are running on the system. """ return list(self.data.values())