update project

README.md

-[PACKAGE]: ../../raw/master/packagee-0.1.2-20230706.mkp "package-0.1.2-20230706.mkp"
+[PACKAGE]: ../../raw/master/mkp/inv_lnx_if_ip-0.0.1-20240930.mkp "inv_lnx_if_ip-0.0.1-20240930.mkp"
 # Title
 
 A short description about the plugin

source/agent_based/inv_lnx_if_ip.py

+# License: GNU General Public License v2
+#
+# Author: thl-cmk[at]outlook[dot]com
+# URL   : https://thl-cmk.hopto.org
+# Date  : 2024-07-12
+# File  : plugins/agent_based/inv_lnx_if_ip.py
+
+# based on ~/lib/check_mk/base/plugins/agent_based/lnx_if.py
+
+from collections.abc import MutableMapping, MutableSequence, Sequence
+from dataclasses import dataclass, field
+from ipaddress import ip_address, ip_network
+
+from cmk.base.plugins.agent_based.agent_based_api.v1 import register, TableRow
+from cmk.base.plugins.agent_based.agent_based_api.v1.type_defs import InventoryResult
+from cmk.plugins.lib.interfaces import InterfaceWithCounters
+
+
+@dataclass
+class IPLinkInterface:
+    state_infos: Sequence[str] | None = None
+    link_ether: str = ""
+    inet: MutableSequence[str] = field(default_factory=list)
+    inet6: MutableSequence[str] = field(default_factory=list)
+
+
+SectionInventory = MutableMapping[str, IPLinkInterface]
+Section = tuple[Sequence[InterfaceWithCounters], SectionInventory]
+
+
+def inventory_lnx_if_ip(section: SectionInventory) -> InventoryResult:
+    __ip_state = {
+        'lo': IPLinkInterface(
+            state_infos=['LOOPBACK', 'UP', 'LOWER_UP'],
+            link_ether='', inet=['127.0.0.1/8'],
+            inet6=['::1/128']
+        ),
+        'ens32': IPLinkInterface(
+            state_infos=['BROADCAST', 'MULTICAST', 'UP', 'LOWER_UP'],
+            link_ether='\x00\x0c)\x82ýr',
+            inet=['192.168.10.144/24'],
+            inet6=['fe80::20c:29ff:fe82:fd72/64']
+        )
+    }
+
+    _interfaces_with_counters, ip_stats = section
+    for if_name, interface in ip_stats.items():
+        for networks, type_ in [
+            (interface.inet, "ipv4"),
+            (interface.inet6, "ipv6"),
+        ]:
+            for network in networks:
+                address = str(ip_address(network.split('/')[0]).compressed)
+                network = ip_network(network, strict=False)
+
+                yield TableRow(
+                    path=["networking", "addresses"],
+                    key_columns={
+                        "address": address,
+                        "device": if_name,
+                    },
+                    inventory_columns={
+                        "broadcast": str(network.broadcast_address),
+                        "cidr": str(network.prefixlen),
+                        "netmask": str(network.netmask),
+                        "network": str(network.network_address),
+                        "type": type_,
+                    },
+                )
+
+
+register.inventory_plugin(
+    name="inv_lnx_if_ip",
+    sections=["lnx_if"],
+    inventory_function=inventory_lnx_if_ip,
+)

source/checkman/inv_lnx_if_ip

-title: Dummy check man page - used as template for new check manuals
-agents: linux, windows, aix, solaris, hpux, vms, freebsd, snmp
-catalog: see modules/catalog.py for possible values
-license: GPL
-distribution: check_mk
-description:
- Describe here: (1) what the check actually does, (2) under which
- circumstances it goes warning/critical, (3) which devices are supported
- by the check, (4) if the check requires a separated plugin or
- tool or separate configuration on the target host.
-
-item:
- Describe the syntax and meaning of the check's item here. Provide all
- information one needs if coding a manual check with {checks +=} in {main.mk}.
- Give an example.  If the check uses {None} as sole item,
- then leave out this section.
-
-examples:
- # Give examples for configuration in {main.mk} here. If the check has
- # configuration variable, then give example for them here.
-
- # set default levels to 40 and 60 percent:
- foo_default_values = (40, 60)
-
- # another configuration variable here:
- inventory_foo_filter = [ "superfoo", "superfoo2" ]
-
-perfdata:
- Describe precisely the number and meaning of performance variables
- the check sends. If it outputs no performance data, then leave out this
- section.
-
-inventory:
- Describe how the inventory for the check works. Which items
- will it find? Describe the influence of check specific
- configuration parameters to the inventory.
-
-[parameters]
-foofirst(int): describe the first parameter here (if parameters are grouped
-        as tuple)
-fooother(string): describe another parameter here.
-
-[configuration]
-foo_default_levels(int, int): Describe global configuration variable of
-    foo here. Important: also tell the user how they are preset.

source/packages/inv_lnx_if_ip

+{'author': 'Th.L. (thl-cmk[at]outlook[dot]com)',
+ 'description': 'This plugin will extend the IP-Address inventory for Linux '
+                'hosts by\n'
+                '- Broadcast address\n'
+                '- CIDR\n'
+                '- Netmask\n'
+                '- Network\n',
+ 'download_url': 'https://thl-cmk.hopto.org',
+ 'files': {'agent_based': ['inv_lnx_if_ip.py']},
+ 'name': 'inv_lnx_if_ip',
+ 'title': 'Extended inventory for IP-addresses on Linux hosts',
+ 'version': '0.0.1-20240930',
+ 'version.min_required': '2.3.0b1',
+ 'version.packaged': 'cmk-mkp-tool 0.2.0',
+ 'version.usable_until': '2.4.0b1'}