How to use the sos.plugins.RedHatPlugin function in sos

# This file is part of the sos project: https://github.com/sosreport/sos
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# version 2 of the GNU General Public License.
#
# See the LICENSE file in the source distribution for further information.

from sos.plugins import Plugin, RedHatPlugin

import os
import stat


class Unpackaged(Plugin, RedHatPlugin):
    '''
    Collects a list of files that are not handled by the package
    manager
    '''

    def setup(self):

        def get_env_path_list():
            """Return a list of directories in $PATH.
            """
            return os.environ['PATH'].split(':')

        def all_files_system(path, exclude=None):
            """Retrun a list of all files present on the system, excluding
                any directories listed in `exclude`.

class KDump(Plugin):
    """Kdump crash dumps
    """

    plugin_name = "kdump"
    profiles = ('system', 'debug')

    def setup(self):
        self.add_copy_spec([
            "/proc/cmdline",
            "/sys/kernel/kexec_crash_loaded",
            "/sys/kernel/kexec_crash_size"
        ])


class RedHatKDump(KDump, RedHatPlugin):

    files = ('/etc/kdump.conf',)
    packages = ('kexec-tools',)

    def fstab_parse_fs(self, device):
        with open('/etc/fstab', 'r') as fp:
            for line in fp:
                if line.startswith((device)):
                    return line.split()[1].rstrip('/')
        return ""

    def read_kdump_conffile(self):
        fs = ""
        path = "/var/crash"

        with open('/etc/kdump.conf', 'r') as fp:

# Copyright (C) 2015 Red Hat, Inc., Abhijeet Kasurde 
# Copyright (C) 2017 Red Hat, Inc., Martin Schuppert 

# This file is part of the sos project: https://github.com/sosreport/sos
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# version 2 of the GNU General Public License.
#
# See the LICENSE file in the source distribution for further information.

from sos.plugins import Plugin, RedHatPlugin


class Redis(Plugin, RedHatPlugin):
    """Redis, in-memory data structure store
    """

    plugin_name = 'redis'
    profiles = ('services',)

    packages = ('redis',)
    var_puppet_gen = "/var/lib/config-data/puppet-generated/redis"
    files = (
        '/etc/redis.conf',
        '/var/log/redis',
        var_puppet_gen + '/etc/redis.conf'
    )

    def setup(self):
        self.add_copy_spec([

# This file is part of the sos project: https://github.com/sosreport/sos
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# version 2 of the GNU General Public License.
#
# See the LICENSE file in the source distribution for further information.

from sos.plugins import Plugin, RedHatPlugin


class OpenDaylight(Plugin, RedHatPlugin):
    """OpenDaylight network manager
    """

    plugin_name = 'opendaylight'
    profiles = ('openstack', 'openstack_controller')

    packages = ('opendaylight', 'puppet-opendaylight')

    var_puppet_gen = "/var/lib/config-data/puppet-generated/opendaylight"

    def setup(self):
        self.add_copy_spec([
            "/opt/opendaylight/etc/",
            self.var_puppet_gen + "/opt/opendaylight/etc/",
        ])

# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# version 2 of the GNU General Public License.
#
# See the LICENSE file in the source distribution for further information.

from sos.plugins import Plugin, RedHatPlugin, DebianPlugin
from re import match

try:
    from urllib.parse import urlparse
except ImportError:
    from urlparse import urlparse


class HAProxy(Plugin, RedHatPlugin, DebianPlugin):
    """HAProxy load balancer
    """

    plugin_name = 'haproxy'
    profiles = ('webserver',)

    packages = ('haproxy',)

    def setup(self):
        var_puppet_gen = "/var/lib/config-data/puppet-generated/haproxy"
        self.add_copy_spec([
            "/etc/haproxy/haproxy.cfg",
            var_puppet_gen + "/etc/haproxy/haproxy.cfg"
        ])
        self.add_copy_spec("/etc/haproxy/conf.d/*")
        self.add_cmd_output("haproxy -f /etc/haproxy/haproxy.cfg -c")

# This file is part of the sos project: https://github.com/sosreport/sos
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# version 2 of the GNU General Public License.
#
# See the LICENSE file in the source distribution for further information.
import glob
from sos.plugins import Plugin, RedHatPlugin


class GlusterBlock(Plugin, RedHatPlugin):
    """Gluster Block"""

    plugin_name = 'gluster_block'
    profiles = ('storage',)
    packages = ("gluster-block",)
    files = ("/usr/sbin/gluster-block",)

    def setup(self):

        # collect logs - apply log_size for any individual file
        # all_logs takes precedence over logsize
        if not self.get_option("all_logs"):
            limit = self.get_option("log_size")
        else:
            limit = 0

# This file is part of the sos project: https://github.com/sosreport/sos
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# version 2 of the GNU General Public License.
#
# See the LICENSE file in the source distribution for further information.

from sos.plugins import Plugin, RedHatPlugin, DebianPlugin, UbuntuPlugin


class Nfs(Plugin, RedHatPlugin, DebianPlugin, UbuntuPlugin):
    """Network file system information
    """
    plugin_name = 'nfs'
    profiles = ('storage', 'network', 'nfs')
    packages = ['nfs-utils']

    def setup(self):
        self.add_copy_spec([
            "/etc/nfsmount.conf",
            "/etc/idmapd.conf",
            "/etc/nfs.conf",
            "/proc/fs/nfsfs/servers",
            "/proc/fs/nfsfs/volumes",
            "/run/sysconfig/nfs-utils",
        ])
        return

class DebianHeat(OpenStackHeat, DebianPlugin, UbuntuPlugin):

    packages = (
        'heat-api',
        'heat-api-cfn',
        'heat-api-cloudwatch',
        'heat-common',
        'heat-engine',
        'python-heat',
        'python-heatclient'
    )


class RedHatHeat(OpenStackHeat, RedHatPlugin):

    packages = ('openstack-selinux',)

'%(comp)s-server',
        'python-%(comp)s',
        'python-%(comp)sclient'
    ]

    def check_enabled(self):
        return self.is_installed("%s-common" % self.component_name)

    def setup(self):
        super(DebianNeutron, self).setup()
        self.packages = self.gen_pkg_tuple(self.package_list_template)
        self.add_copy_spec("/etc/sudoers.d/%s_sudoers" % self.component_name)



class RedHatNeutron(Neutron, RedHatPlugin):
    """OpenStack Neutron related information for Red Hat distributions
    """

    package_list_template = [
        'openstack-%(comp)s', 
        'openstack-%(comp)s-linuxbridge'
        'openstack-%(comp)s-metaplugin',
        'openstack-%(comp)s-openvswitch',
        'openstack-%(comp)s-bigswitch',
        'openstack-%(comp)s-brocade',
        'openstack-%(comp)s-cisco',
        'openstack-%(comp)s-hyperv',
        'openstack-%(comp)s-midonet',
        'openstack-%(comp)s-nec'
        'openstack-%(comp)s-nicira',
        'openstack-%(comp)s-plumgrid',