icinga2/tools/icinga2-list-agents.cmake

76 lines
2.5 KiB
CMake

#!/usr/bin/env python
# Icinga 2
# Copyright (C) 2012-2014 Icinga Development Team (http://www.icinga.org)
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
import sys, os, json
from datetime import datetime
inventory_dir = "@CMAKE_INSTALL_FULL_LOCALSTATEDIR@/lib/icinga2/agent/inventory/"
inventory = {}
for root, dirs, files in os.walk(inventory_dir):
for file in files:
if len(file) != 64:
continue
fp = open(root + file, "r")
inventory_info = json.load(fp)
fp.close()
if not "params" in inventory_info:
continue
inventory[inventory_info["identity"]] = {}
inventory[inventory_info["identity"]]["seen"] = inventory_info["params"]["seen"]
inventory[inventory_info["identity"]]["hosts"] = {}
if not "hosts" in inventory_info["params"]:
continue
for host, host_info in inventory_info["params"]["hosts"].items():
inventory[inventory_info["identity"]]["hosts"][host] = { "services": host_info["services"].keys() }
try:
fp = open(root + file + ".peer", "r")
peer_info = json.load(fp)
fp.close()
inventory[inventory_info["identity"]]["peer"] = peer_info
except:
pass
if len(sys.argv) > 1 and sys.argv[1] == "--batch":
json.dump(inventory, sys.stdout)
else:
for agent, agent_info in inventory.items():
if "peer" in agent_info:
peer_info = agent_info["peer"]
peer_addr = "peer address: %s:%s" % (peer_info["agent_host"], peer_info["agent_port"])
else:
peer_addr = "no peer address"
print "* %s (%s, last seen: %s)" % (agent, peer_addr, datetime.fromtimestamp(agent_info["seen"]))
for host, host_info in agent_info["hosts"].items():
print " * %s" % (host)
for service in host_info["services"]:
print " * %s" % (service)
sys.exit(0)