/usr/share/check_mk/web/plugins/views/inventory.py is in check-mk-multisite 1.2.8p16-1ubuntu0.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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1222 1223 1224 1225 1226 1227 | #!/usr/bin/python
# -*- encoding: utf-8; py-indent-offset: 4 -*-
# +------------------------------------------------------------------+
# | ____ _ _ __ __ _ __ |
# | / ___| |__ ___ ___| | __ | \/ | |/ / |
# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / |
# | | |___| | | | __/ (__| < | | | | . \ |
# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ |
# | |
# | Copyright Mathias Kettner 2014 mk@mathias-kettner.de |
# +------------------------------------------------------------------+
#
# This file is part of Check_MK.
# The official homepage is at http://mathias-kettner.de/check_mk.
#
# check_mk 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 in version 2. check_mk is distributed
# in the hope that it will be useful, but WITHOUT ANY WARRANTY; with-
# out even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE. See the GNU General Public License for more de-
# tails. You should have received a copy of the GNU General Public
# License along with GNU Make; see the file COPYING. If not, write
# to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
# Boston, MA 02110-1301 USA.
import inventory
def paint_host_inventory(row, invpath):
invdata = inventory.get(row.get("host_inventory"), invpath)
if not invdata:
return "", "" # _("No inventory data available")
hint = inv_display_hint(invpath)
if "paint_function" in hint:
return hint["paint_function"](invdata)
elif invdata == None:
return "", ""
elif type(invdata) in ( str, unicode ):
return "", invdata
elif not is_leaf_type(invdata):
return paint_inv_tree(row, invpath)
else:
return "number", str(invdata)
def cmp_inventory_node(a, b, invpath):
val_a = inventory.get(a["host_inventory"], invpath)
val_b = inventory.get(b["host_inventory"], invpath)
return cmp(val_a, val_b)
inv_filter_info = {
"bytes" : { "unit" : _("MB"), "scale" : 1024*1024 },
"bytes_rounded" : { "unit" : _("MB"), "scale" : 1024*1024 },
"hz" : { "unit" : _("MHz"), "scale" : 1000000 },
"volt" : { "unit" : _("Volt") },
"timestamp" : { "unit" : _("secs") },
}
# Declares painters, sorters and filters to be used in views based on all host related datasources.
def declare_inv_column(invpath, datatype, title, short = None):
if invpath == ".":
name = "inv"
else:
name = "inv_" + invpath.replace(":", "_").replace(".", "_").strip("_")
# Declare column painter
multisite_painters[name] = {
"title" : invpath == "." and _("Inventory Tree") or (_("Inventory") + ": " + title),
"columns" : ["host_inventory"],
"load_inv" : True,
"paint" : lambda row: paint_host_inventory(row, invpath),
"sorter" : name,
}
if short:
multisite_painters[name]["short"] = short
# Sorters and Filters only for leaf nodes
if invpath[-1] not in ":.":
# Declare sorter. It will detect numbers automatically
multisite_sorters[name] = {
"title" : _("Inventory") + ": " + title,
"columns" : ["host_inventory"],
"load_inv" : True,
"cmp" : lambda a, b: cmp_inventory_node(a, b, invpath),
}
# Declare filter. Sync this with declare_invtable_columns()
if datatype == "str":
visuals.declare_filter(800, visuals.FilterInvText(name, invpath, title))
else:
filter_info = inv_filter_info.get(datatype, {})
visuals.declare_filter(800, visuals.FilterInvFloat(name, invpath, title,
unit = filter_info.get("unit"),
scale = filter_info.get("scale", 1.0)))
# Tree painter
def paint_inv_tree(row, invpath = ".", column = "host_inventory"):
hostname = row["host_name"]
tree = row[column]
if column == "host_inventory":
tree_id = ""
else:
tree_id = "/" + str(row["invhist_time"])
node = inventory.get(tree, invpath)
html.plug()
render_inv_subtree_container(hostname, tree_id, invpath, node)
code = html.drain()
html.unplug()
return "invtree", code
def render_inv_subtree(hostname, tree_id, invpath, node):
if is_leaf_type(node):
render_inv_subtree_leaf(hostname, tree_id, invpath, node)
else:
render_inv_subtree_foldable(hostname, tree_id, invpath, node)
def render_inv_subtree_foldable(hostname, tree_id, invpath, node):
if node: # omit empty nodes completely
icon, title = inv_titleinfo(invpath, node)
if "%d" in title: # Replace with list index
list_index = int(invpath.split(":")[-1].rstrip(".")) + 1
title = title % list_index
fetch_url = html.makeuri_contextless([("host", hostname), ("path", invpath), ("treeid", tree_id)], "ajax_inv_render_tree.py")
if html.begin_foldable_container("inv_" + hostname + tree_id, invpath, False,
title, icon=icon, fetch_url=fetch_url, tree_img="tree_black"):
# Render only if it is open. We'll get the stuff via ajax later if it's closed
render_inv_subtree_container(hostname, tree_id, invpath, node)
html.end_foldable_container()
def render_inv_subtree_container(hostname, tree_id, invpath, node):
hint = inv_display_hint(invpath)
if "render" in hint:
try:
hint["render"](hostname, invpath, node)
except:
hint["render"](hostname, tree_id, invpath, node)
elif type(node) == dict:
render_inv_subtree_dict(hostname, tree_id, invpath, node)
else:
render_inv_subtree_list(hostname, tree_id, invpath, node)
def is_leaf_type(value):
if type(value) in (list, dict):
return False
elif type(value) == tuple and type(value[0]) == list: # Delta mode lists
return False
else:
return True
def render_inv_subtree_dict(hostname, tree_id, invpath, node):
items = node.items()
items.sort()
leaf_nodes = []
for key, value in items:
if is_leaf_type(value):
invpath_sub = invpath + key
icon, title = inv_titleinfo(invpath_sub, value)
leaf_nodes.append((title, invpath_sub, value))
if leaf_nodes:
leaf_nodes.sort()
html.write("<table>")
for title, invpath_sub, value in leaf_nodes:
html.write("<tr><th title='%s'>%s</th><td>" % (invpath_sub, title))
render_inv_subtree(hostname, tree_id, invpath_sub, value)
html.write("</td></tr>")
html.write("</table>")
non_leaf_nodes = [ item for item in items if not is_leaf_type(item[1]) ]
non_leaf_nodes.sort()
for key, value in non_leaf_nodes:
invpath_sub = invpath + key
if type(value) == dict:
invpath_sub += "."
elif type(value) == list or (type(value) == tuple and type(value[0]) == list):
invpath_sub += ":"
render_inv_subtree_foldable(hostname, tree_id, invpath_sub, value)
def render_inv_subtree_list(hostname, tree_id, invpath, node):
# In delta-mode node is a pair of (removed, new)
if not node:
return
elif type(node) == tuple:
html.write(_("Removed entries") + ":<br>")
html.write("<span class=invold>")
render_inv_subtree_list(hostname, tree_id, invpath, node[0])
html.write("</span>")
html.write(_("New entries") + ":<br>")
html.write("<span class=invnew>")
render_inv_subtree_list(hostname, tree_id, invpath, node[1])
html.write("</span>")
else:
for nr, value in enumerate(node):
invpath_sub = invpath + str(nr)
if type(value) == dict:
invpath_sub += "."
elif type(value) == list or (type(value) == tuple and type(value[0]) == list):
invpath_sub += ":"
render_inv_subtree(hostname, tree_id, invpath_sub, value)
def render_inv_subtree_leaf(hostname, tree_id, invpath, node):
# In delta mode node is a pair (old_value, new_value)
if type(node) == tuple:
if node[0] == node[1] or node[0] == None:
if node[0] == None:
html.write("<span class=invnew>")
render_inv_subtree_leaf_value(hostname, tree_id, invpath, node[1])
if node[0] == None:
html.write("</span>")
else:
html.write("<span class=invold>")
render_inv_subtree_leaf_value(hostname, tree_id, invpath, node[0])
html.write("</span>")
html.write(u" → ")
html.write("<span class=invnew>")
render_inv_subtree_leaf_value(hostname, tree_id, invpath, node[1])
html.write("</span>")
else:
render_inv_subtree_leaf_value(hostname, tree_id, invpath, node)
html.write("<br>")
def render_inv_subtree_leaf_value(hostname, tree_id, invpath, node):
hint = inv_display_hint(invpath)
if "paint_function" in hint:
tdclass, code = hint["paint_function"](node)
html.write(code)
elif "render" in hint:
hint["render"](node)
elif type(node) == str:
try:
text = node.decode("utf-8")
except:
text = node
html.write(html.attrencode(text))
elif type(node) == unicode:
html.write(html.attrencode(node))
elif type(node) == int:
html.write(str(node))
elif type(node) == float:
html.write("%.2f" % node)
elif node != None:
html.write(str(node))
def render_inv_dicttable(hostname, tree_id, invpath, node):
# In delta mode node is a pair of (old_items, new_items)
if type(node) == tuple:
html.write(_("Removed entries") + ":")
html.write("<span class=invold>")
render_inv_dicttable(hostname, tree_id, invpath, node[0])
html.write("</span>")
html.write(_("New entries") + ":")
html.write("<span class=invnew>")
render_inv_dicttable(hostname, tree_id, invpath, node[1])
html.write("</span>")
return
hint = inv_display_hint(invpath)
keyorder = hint.get("keyorder", []) # well known keys
# Add titles for those keys
titles = []
for key in keyorder:
invpath_sub = invpath + "0." + key
icon, title = inv_titleinfo(invpath_sub, None)
sub_hint = inv_display_hint(invpath_sub)
short_title = sub_hint.get("short", title)
titles.append((short_title, key))
# Determine *all* keys, in order to find unknown ones
keys = set([])
for entry in node:
keys.update(entry.keys())
# Order not well-known keys alphabetically
extratitles = []
for key in keys:
if key not in keyorder:
icon, title = inv_titleinfo(invpath + "0." + key, None)
extratitles.append((title, key))
extratitles.sort()
titles += extratitles
# Link to Multisite view with exactly this table
if "view" in hint:
url = html.makeuri_contextless([
("view_name", hint["view"] ),
("host", hostname)],
filename="view.py")
html.write('<div class=invtablelink><a href="%s">%s</a></div>' %
(url, _("Open this table for filtering / sorting")))
# We cannot use table here, since html.plug() does not work recursively
html.write('<table class=data>')
html.write('<tr>')
for title, key in titles:
html.write('<th>%s</th>' % title)
html.write('</tr>')
for nr, entry in enumerate(node):
html.write('<tr class=even0>')
for title, key in titles:
value = entry.get(key)
invpath_sub = invpath + "%d.%s" % (nr, key)
if type(value) == dict:
invpath_sub += "."
elif type(value) == list or (type(value) == tuple and type(value[0]) == list):
invpath_sub += ":"
hint = inv_display_hint(invpath_sub)
if "paint_function" in hint:
td_class, text = hint["paint_function"](value)
classtext = ' class="%s"' % td_class
else:
classtext = ""
html.write('<td%s>' % classtext)
render_inv_subtree(hostname, tree_id, invpath_sub, value)
html.write('</td>')
html.write('</tr>')
html.write('</table>')
# Convert .foo.bar:18.test to .foo.bar:*.test
def inv_display_hint(invpath):
r = regex(":[0-9]+")
invpath = r.sub(":*", invpath)
hint = inventory_displayhints.get(invpath, {})
# Convert paint type to paint function, for the convenciance of the called
if "paint" in hint:
paint_function_name = "inv_paint_" + hint["paint"]
hint["paint_function"] = globals()[paint_function_name]
return hint
def inv_titleinfo(invpath, node):
hint = inv_display_hint(invpath)
icon = hint.get("icon")
if "title" in hint:
title = hint["title"]
if type(title) == type(lambda: None):
title = title(node)
else:
title = invpath.rstrip(".").rstrip(':').split('.')[-1].split(':')[-1].replace("_", " ").title()
return icon, title
# The titles of the last two path components of the node, e.g. "BIOS / Vendor"
def inv_titleinfo_long(invpath, node):
icon, last_title = inv_titleinfo(invpath, node)
parent = inventory.parent_path(invpath)
if parent:
icon, parent_title = inv_titleinfo(parent, None)
return parent_title + u" ➤ " + last_title
else:
return last_title
multisite_painters["inventory_tree"] = {
"title" : _("Hardware & Software Tree"),
"columns" : ["host_inventory"],
"load_inv" : True,
"paint" : paint_inv_tree,
}
def inv_paint_hz(hz):
if hz == None:
return "", _("unknown")
if hz < 10:
return "number", "%.2f" % hz
elif hz < 100:
return "number", "%.1f" % hz
elif hz < 1500:
return "number", "%.0f" % hz
elif hz < 1000000:
return "number", "%.1f kHz" % (hz / 1000)
elif hz < 1000000000:
return "number", "%.1f MHz" % (hz / 1000000)
else:
return "number", "%.2f GHz" % (hz / 1000000000)
def inv_paint_bytes(b):
if b == None:
return "", _("unknown")
elif b == 0:
return "number", "0"
units = [ 'B', 'kB', 'MB', 'GB', 'TB' ]
i = 0
while b % 1024 == 0 and i+1 < len(units):
b = b / 1024
i += 1
return "number", "%d %s" % (b, units[i])
def inv_paint_size(b):
return "number", bytes_human_readable(b)
def inv_paint_number(b):
if b == None:
return "", ""
else:
return "number", str(b)
# Similar to paint_number, but is allowed to
# abbreviate things if numbers are very large
# (though it doesn't do so yet)
def inv_paint_count(b):
if b == None:
return "", ""
else:
return "number", str(b)
def inv_paint_bytes_rounded(b):
if b == None:
return "", ""
elif b == 0:
return "number", "0"
units = [ 'B', 'kB', 'MB', 'GB', 'TB' ]
i = len(units) - 1
fac = 1024 ** (len(units) - 1)
while b < fac * 1.5 and i > 0:
i -= 1
fac = fac / 1024.0
if i:
return "number", "%.2f %s" % (b / fac, units[i])
else:
return "number", "%d %s" % (b, units[0])
def inv_paint_nic_speed(bits_per_second):
if bits_per_second == 0:
return "", ""
else:
return "number", nic_speed_human_readable(bits_per_second)
def inv_paint_if_oper_status(oper_status):
if oper_status == 1:
css_class = "if_state_up"
elif oper_status == 2:
css_class = "if_state_down"
else:
css_class = "if_state_other"
return "if_state " + css_class, interface_oper_states.get(oper_status, str(oper_status)).replace(" ", " ")
# admin status can only be 1 or 2, matches oper status :-)
def inv_paint_if_admin_status(admin_status):
return inv_paint_if_oper_status(admin_status)
def inv_paint_if_port_type(port_type):
type_name = interface_port_types.get(port_type, _("unknown"))
return "", "%d - %s" % (port_type, type_name)
def inv_paint_if_available(available):
if available == None:
return "", ""
else:
return "if_state " + (available and "if_available" or "if_not_available"), \
(available and _("free") or _("used"))
def inv_paint_ipv4_network(nw):
if nw == "0.0.0.0/0":
return "", _("Default")
else:
return "", nw
def inv_paint_ip_address_type(t):
if t == "ipv4":
return "", _("IPv4")
elif t == "ipv6":
return "", _("IPv6")
else:
return "", t
def inv_paint_route_type(rt):
if rt == "local":
return "", _("Local route")
else:
return "", _("Gateway route")
def inv_paint_volt(volt):
if volt:
return "number", "%.1f V" % volt
else:
return "", ""
def inv_paint_date(stamp):
if stamp:
date_painted = time.strftime("%Y-%m-%d", time.localtime(stamp))
return "date", "%s" % date_painted
else:
return "", ""
def inv_paint_age(age):
if age:
return "", age_human_readable(age)
else:
return "", ""
def inv_paint_timestamp_as_age(timestamp):
age = time.time() - timestamp
return inv_paint_age(age)
def round_to_day(ts):
broken = time.localtime(ts)
return int(time.mktime((broken.tm_year, broken.tm_mon, broken.tm_mday, 0, 0, 0, broken.tm_wday, broken.tm_yday, broken.tm_isdst)))
def inv_paint_timestamp_as_age_days(timestamp):
now_day = round_to_day(time.time())
change_day = round_to_day(timestamp)
age_days = (now_day - change_day) / 86400
if age_days == 0:
return "", _("today")
elif age_days == 1:
return "", _("yesterday")
else:
return "", "%d %s ago" % (int(age_days), _("days"))
inventory_displayhints.update({
"." : { "title" : _("Inventory") },
".hardware." : { "title" : _("Hardware"), "icon" : "hardware", },
".hardware.bios." : { "title" : _("BIOS"), },
".hardware.bios.vendor" : { "title" : _("Vendor"), },
".hardware.bios.version" : { "title" : _("Version"), },
".hardware.bios.date" : { "title" : _("Date"), "paint": "date"},
".hardware.chassis." : { "title" : _("Chassis"), },
".hardware.cpu." : { "title" : _("Processor"), },
".hardware.cpu.model" : { "title" : _("Model"), "short" : _("CPU Model"), },
".hardware.cpu.cache_size" : { "title" : _("Cache Size"), "paint" : "bytes" },
".hardware.cpu.max_speed" : { "title" : _("Maximum Speed"), "paint" : "hz" },
".hardware.cpu.bus_speed" : { "title" : _("Bus Speed"), "paint" : "hz" },
".hardware.cpu.voltage" : { "title" : _("Voltage"), "paint" : "volt" },
".hardware.cpu.cores_per_cpu" : { "title" : _("Cores per CPU"), "paint" : "count" },
".hardware.cpu.threads_per_cpu" : { "title" : _("Hyperthreads per CPU"), "paint" : "count" },
".hardware.cpu.threads" : { "title" : _("Total Number of Hyperthreads"), "paint" : "count" },
".hardware.cpu.cpus" : { "title" : _("Total Number of CPUs"), "short" : _("CPUs"), "paint" : "count" },
".hardware.cpu.arch" : { "title" : _("CPU Architecture"), "short" : _("CPU Arch"), },
".hardware.cpu.cores" : { "title" : _("Total Number of Cores"), "short" : _("Cores"), "paint" : "count" },
".hardware.memory." : { "title" : _("Memory (RAM)"), },
".hardware.memory.total_ram_usable" : { "title" : _("Total usable RAM"), "paint" : "bytes_rounded" },
".hardware.memory.total_swap" : { "title" : _("Total swap space"), "paint" : "bytes_rounded" },
".hardware.memory.total_vmalloc" : { "title" : _("Virtual addresses for mapping"), "paint" : "bytes_rounded" },
".hardware.memory.arrays:" : { "title" : _("Arrays (Controllers)") },
".hardware.memory.arrays:*." : { "title" : _("Controller %d") },
".hardware.memory.arrays:*.devices:" : { "title" : _("Devices"), "render" : render_inv_dicttable,
"keyorder" : [ "locator", "bank_locator", "type", "form_factor", "speed",
"data_width", "total_width", "manufacturer", "serial" ]},
".hardware.memory.arrays:*.maximum_capacity" : { "title" : _("Maximum Capacity"), "paint" : "bytes" },
".hardware.memory.arrays:*.devices:*." : { "title" : lambda v: v["locator"], },
".hardware.memory.arrays:*.devices:*.size" : { "title" : _("Size"), "paint" : "bytes", },
".hardware.memory.arrays:*.devices:*.speed" : { "title" : _("Speed"), "paint" : "hz", },
".hardware.system." : { "title" : _("System") },
".hardware.system.product" : { "title" : _("Product") },
".hardware.system.serial" : { "title" : _("Serial Number") },
".hardware.system.model" : { "title" : _("Model Name") },
# Legacy ones. Kept to not break existing views - DON'T use these values for new plugins
".hardware.system.serial_number" : { "title" : _("Serial Number - LEGACY, don't use") },
".hardware.system.model_name" : { "title" : _("Model Name - LEGACY, don't use") },
".hardware.system.manufacturer" : { "title" : _("Manufacturer") },
".hardware.storage." : { "title" : _("Storage") },
".hardware.storage.disks:" : { "title" : _("Block Devices") },
".hardware.storage.disks:*." : { "title" : _("Block Device %d") },
".hardware.storage.disks:*.signature" : { "title" : _("Disk ID") },
".hardware.storage.disks:*.vendor" : { "title" : _("Vendor") },
".hardware.storage.disks:*.local" : { "title" : _("Local") },
".hardware.storage.disks:*.bus" : { "title" : _("Bus") },
".hardware.storage.disks:*.product" : { "title" : _("Product") },
".hardware.storage.disks:*.fsnode" : { "title" : _("Filesystem Node") },
".hardware.storage.disks:*.serial" : { "title" : _("Serial Number") },
".hardware.storage.disks:*.size" : { "title" : _("Size"), "paint" : "size" },
".hardware.storage.disks:*.type" : { "title" : _("Type") },
".hardware.video:" : { "title" : _("Graphic Cards") },
".hardware.video:*." : { "title" : _("Graphic Card %d") },
".hardware.video:*.name" : { "title" : _("Graphic Card Name"), "short" : _("Card Name") },
".hardware.video:*.subsystem" : { "title" : _("Vendor and Device ID"), "short" : _("Vendor") },
".hardware.video:*.driver" : { "title" : _("Driver"), "short" : _("Driver") },
".hardware.video:*.driver_date" : { "title" : _("Driver Date"), "short" : _("Driver Date") },
".hardware.video:*.driver_version" : { "title" : _("Driver Version"), "short" : _("Driver Version") },
".software." : { "title" : _("Software"), "icon" : "software" },
".software.os." : { "title" : _("Operating System") },
".software.os.name" : { "title" : _("Name"), "short" : _("Operating System") },
".software.os.version" : { "title" : _("Version"), },
".software.os.vendor" : { "title" : _("Vendor"), },
".software.os.type" : { "title" : _("Type"), }, # e.g. "linux"
".software.os.install_date" : { "title" : _("Install Date"), "paint" : "date" },
".software.os.kernel_version" : { "title" : _("Kernel Version"), "short" : _("Kernel") },
".software.os.arch" : { "title" : _("Kernel Architecture"), "short" : _("Architecture") },
".software.os.service_pack" : { "title" : _("Service Pack"), "short" : _("Service Pack") },
".software.os.service_packs:" : { "title" : _("Service Packs"), "render" : render_inv_dicttable,
"keyorder" : [ "name" ] },
".software.configuration." : { "title" : _("Configuration"), },
".software.configuration.snmp_info." : { "title" : _("SNMP Information"), },
".software.configuration.snmp_info.contact" : { "title" : _("Contact"), },
".software.configuration.snmp_info.location" : { "title" : _("Location"), },
".software.configuration.snmp_info.name" : { "title" : _("System name"), },
".software.packages:" : { "title" : _("Packages"), "icon" : "packages", "render": render_inv_dicttable,
"keyorder" : [ "name", "version", "arch", "package_type", "summary"], "view" : "invswpac_of_host" },
".software.packages:*.name" : { "title" : _("Name"), },
".software.packages:*.arch" : { "title" : _("Architecture"), },
".software.packages:*.package_type" : { "title" : _("Type"), },
".software.packages:*.summary" : { "title" : _("Description"), },
".software.packages:*.version" : { "title" : _("Version"), "sort" : visuals.cmp_version, "filter" : visuals.FilterInvtableVersion },
".software.packages:*.vendor" : { "title" : _("Publisher"), },
".software.packages:*.package_version" : { "title" : _("Package Version"), "sort" : visuals.cmp_version, "filter" : visuals.FilterInvtableVersion },
".software.packages:*.install_date" : { "title" : _("Install Date"), "paint" : "date"},
".software.packages:*.size" : { "title" : _("Size"), "paint" : "count" },
".software.packages:*.path" : { "title" : _("Path"), },
"software.applications." : { "title" : _("Applications"), },
".software.applications.citrix." : { "title" : _("Citrix") },
".software.applications.citrix.controller." : { "title" : _("Controller") },
".software.applications.citrix.controller.controller_version" : { "title" : _("Controller Version"), },
".software.applications.citrix.vm." : { "title" : _("Virtual Machine") },
".software.applications.citrix.vm.desktop_group_name" : { "title" : _("Desktop Group Name"), },
".software.applications.citrix.vm.catalog" : { "title" : _("Catalog"), },
".software.applications.citrix.vm.agent_version" : { "title" : _("Agent Version"), },
".software.applications.vmwareesx:*." : { "title" : _("Datacenter %d") },
".software.applications.vmwareesx:*.clusters:*." : { "title" : _("Cluster %d") },
".networking." : { "title" : _("Networking"), "icon" : "networking" },
".networking.total_interfaces" : { "title" : _("Interfaces"), "paint" : "count", },
".networking.total_ethernet_ports" : { "title" : _("Ports"), "paint" : "count", },
".networking.available_ethernet_ports" : { "title" : _("Ports available"), "paint" : "count", },
".networking.addresses:" : { "title" : _("IP Addresses"), "render" : render_inv_dicttable,
"keyorder" : [ "address", "device", "type" ], },
".networking.addresses:*.address" : { "title" : _("Address") },
".networking.addresses:*.device" : { "title" : _("Device") },
".networking.addresses:*.type" : { "title" : _("Address Type"), "paint" : "ip_address_type" },
".networking.routes:" : { "title" : _("Routes"), "render" : render_inv_dicttable,
"keyorder" : [ "target", "device", "type", "gateway" ] },
".networking.routes:*.target" : { "title" : _("Target"), "paint" : "ipv4_network" },
".networking.routes:*.device" : { "title" : _("Device") },
".networking.routes:*.type" : { "title" : _("Type of route"), "paint" : "route_type" },
".networking.routes:*.gateway" : { "title" : _("Gateway") },
".networking.interfaces:" : { "title" : _("Interfaces"), "render" : render_inv_dicttable,
"keyorder" : [ "index", "description", "alias", "oper_status", "admin_status", "available", "speed" ], "view" : "invinterface_of_host", },
".networking.interfaces:*.index" : { "title" : _("Index"), "paint" : "number", "filter" : visuals.FilterInvtableIDRange },
".networking.interfaces:*.description" : { "title" : _("Description") },
".networking.interfaces:*.alias" : { "title" : _("Alias") },
".networking.interfaces:*.phys_address" : { "title" : _("Physical Address (MAC)") },
".networking.interfaces:*.oper_status" : { "title" : _("Operational Status"), "short" : _("Status"), "paint" : "if_oper_status", "filter" : visuals.FilterInvtableOperStatus },
".networking.interfaces:*.admin_status" : { "title" : _("Administrative Status"), "short" : _("Admin"), "paint" : "if_admin_status", "filter" : visuals.FilterInvtableAdminStatus },
".networking.interfaces:*.available" : { "title" : _("Port Usage"), "short" : _("Used"), "paint" : "if_available", "filter" : visuals.FilterInvtableAvailable },
".networking.interfaces:*.speed" : { "title" : _("Speed"), "paint" : "nic_speed", },
".networking.interfaces:*.port_type" : { "title" : _("Type"), "paint" : "if_port_type", "filter" : visuals.FilterInvtableInterfaceType },
".networking.interfaces:*.last_change" : { "title" : _("Last Change"), "paint" : "timestamp_as_age_days", "filter" : visuals.FilterInvtableTimestampAsAge },
".networking.wlan" : { "title" : _("WLAN") },
".networking.wlan.controller" : { "title" : _("Controller") },
".networking.wlan.controller.accesspoints:" : { "title" : _("Access Points"), "keyorder" : ["name", "group", "model", "serial", "sys_location"], "render" : render_inv_dicttable },
".networking.wlan.controller.accesspoints:*.name" : { "title" : _("Name") },
".networking.wlan.controller.accesspoints:*.group" : { "title" : _("Group") },
".networking.wlan.controller.accesspoints:*.model" : { "title" : _("Model") },
".networking.wlan.controller.accesspoints:*.serial" : { "title" : _("Serial Number") },
".networking.wlan.controller.accesspoints:*.sys_location" : { "title" : _("System Location") },
})
def declare_inventory_columns():
# create painters for node with a display hint
for invpath, hint in inventory_displayhints.items():
if "*" not in invpath:
datatype = hint.get("paint", "str")
long_title = inv_titleinfo_long(invpath, None)
declare_inv_column(invpath, datatype, long_title, hint.get("short", hint["title"]))
#.
# .--Datasources---------------------------------------------------------.
# | ____ _ |
# | | _ \ __ _| |_ __ _ ___ ___ _ _ _ __ ___ ___ ___ |
# | | | | |/ _` | __/ _` / __|/ _ \| | | | '__/ __/ _ \/ __| |
# | | |_| | (_| | || (_| \__ \ (_) | |_| | | | (_| __/\__ \ |
# | |____/ \__,_|\__\__,_|___/\___/ \__,_|_| \___\___||___/ |
# | |
# +----------------------------------------------------------------------+
# | Basic functions for creating datasources for for table-like infor- |
# | mation like software packages or network interfaces. That way the |
# | user can access inventory data just like normal Livestatus tables. |
# | This is needed for inventory data that is organized in tables. |
# | Data where there is one fixed path per host for an item (like the |
# | number of CPU cores) no datasource is being needed. These are just |
# | painters that are available in the hosts info. |
# '----------------------------------------------------------------------'
def create_inv_rows(hostname, invpath, infoname):
tree = inventory.host(hostname)
entries = inventory.get(tree, invpath)
for entry in entries:
newrow = {}
for key, value in entry.items():
newrow[infoname + "_" + key] = value
yield newrow
def inv_multisite_table(infoname, invpath, columns, add_headers, only_sites, limit, filters):
# Create livestatus filter for filtering out hosts
filter_code = ""
for filt in filters:
header = filt.filter(infoname)
if not header.startswith("Sites:"):
filter_code += header
host_columns = [ "host_name" ] + list(set(filter(lambda c: c.startswith("host_")
and c != "host_name", columns)))
query = "GET hosts\n"
query += "Columns: " + (" ".join(host_columns)) + "\n"
query += filter_code
if config.debug_livestatus_queries \
and html.output_format == "html" and 'W' in html.display_options:
html.write('<div class="livestatus message" onmouseover="this.style.display=\'none\';">'
'<tt>%s</tt></div>\n' % (query.replace('\n', '<br>\n')))
html.live.set_only_sites(only_sites)
html.live.set_prepend_site(True)
data = html.live.query(query)
html.live.set_prepend_site(False)
html.live.set_only_sites(None)
headers = [ "site" ] + host_columns
# Now create big table of all inventory entries of these hosts
rows = []
hostnames = [ row[1] for row in data ]
for row in data:
site = row[0]
hostname = row[1]
hostrow = dict(zip(headers, row))
if infoname == "invhist":
subrows = create_hist_rows(hostname, columns)
else:
subrows = create_inv_rows(hostname, invpath, infoname)
for subrow in subrows:
subrow.update(hostrow)
rows.append(subrow)
return rows
# Find the name of all columns of an embedded table that have a display
# hint. Respects the order of the columns if one is specified in the
# display hint:
def inv_find_subtable_columns(invpath):
# Create dict from column name to its order number in the list
with_numbers = enumerate(inventory_displayhints[invpath].get("keyorder", []))
swapped = map(lambda t: (t[1], t[0]), with_numbers)
order = dict(swapped)
columns = []
for path, hint in inventory_displayhints.items():
if path.startswith(invpath + "*."):
# ".networking.interfaces:*.port_type" -> "port_type"
columns.append(path.split(".")[-1])
columns.sort(cmp = lambda a,b: cmp(order.get(a, 999), order.get(b, 999)) or cmp(a,b))
return columns
def declare_invtable_columns(infoname, invpath, topic):
for name in inv_find_subtable_columns(invpath):
hint = inventory_displayhints.get(invpath + "*." + name, {})
sortfunc = hint.get("sort", cmp)
if "paint" in hint:
paint_name = hint["paint"]
render_function_name = "inv_paint_" + paint_name
render_function = globals()[render_function_name]
else:
paint_name = "str"
render_function = None
# Sync this with declare_inv_column()
filter_class = hint.get("filter")
if not filter_class:
if paint_name == "str":
filter_class = visuals.FilterInvtableText
else:
filter_class = visuals.FilterInvtableIDRange
declare_invtable_column(infoname, name, topic, hint["title"],
hint.get("short", hint["title"]), sortfunc, render_function, filter_class)
def declare_invtable_column(infoname, name, topic, title, short_title,
sortfunc, render_func, filter_class):
column = infoname + "_" + name
if render_func == None:
paint = lambda row: ("", "%s" % row.get(column))
else:
def paint(row):
if column not in row:
return "", ""
else:
return render_func(row[column])
multisite_painters[column] = {
"title" : topic + ": " + title,
"short" : short_title,
"columns" : [ column ],
"paint" : paint,
"sorter" : column,
}
multisite_sorters[column] = {
"title" : _("Inventory") + ": " + title,
"columns" : [],
"cmp" : lambda a, b: sortfunc(a.get(column), b.get(column))
}
visuals.declare_filter(800, filter_class(infoname, name, topic + ": " + title))
# One master function that does all
def declare_invtable_view(infoname, invpath, title_singular, title_plural):
def inv_table(columns, add_headers, only_sites, limit, filters):
return inv_multisite_table(infoname, invpath, columns, add_headers, only_sites, limit, filters)
# Declare the "info" (like a database table)
visuals.declare_info(infoname, {
'title' : title_singular,
'title_plural': title_plural,
'single_spec' : None,
})
# Create the datasource (like a database view)
multisite_datasources[infoname] = {
"title" : "%s: %s" % (_("Inventory"), title_plural),
"table" : inv_table,
"infos" : [ "host", infoname ],
"keys" : [],
"idkeys" : [],
}
# Declare a painter, sorter and filters for each path with display hint
declare_invtable_columns(infoname, invpath, title_singular)
# Create a nice search-view containing these columns
painters = []
filters = []
for name in inv_find_subtable_columns(invpath):
column = infoname + "_" + name
painters.append( ( column, '', '' ) )
filters.append(column)
# Declare two views: one for searching globally. And one
# for the items of one host.
view_options = {
'datasource' : infoname,
'topic' : _('Inventory'),
'public' : True,
'layout' : 'table',
'num_columns' : 1,
'browser_reload' : 0,
'column_headers' : 'pergroup',
'user_sortable' : True,
'play_sounds' : False,
'force_checkboxes' : False,
'mobile' : False,
'group_painters' : [],
'sorters' : [],
}
# View for searching for items
multisite_builtin_views[infoname + "_search"] = {
# General options
'title' : _("Search %s") % title_plural,
'description' : _('A view for searching in the inventory data for %s') % title_plural,
'hidden' : False,
'mustsearch' : True,
# Columns
'painters' : [ ('host','inv_host', '') ] + painters,
# Filters
'show_filters' : [
'siteopt',
'hostregex',
'hostgroups',
'opthostgroup',
'opthost_contactgroup',
'host_address',
'host_tags',
'hostalias',
'host_favorites',] + filters,
'hide_filters' : [ ],
'hard_filters' : [],
'hard_filtervars' : [],
}
multisite_builtin_views[infoname + "_search"].update(view_options)
# View for the items of one host
multisite_builtin_views[infoname + "_of_host"] = {
# General options
'title' : title_plural,
'description' : _('A view for the %s of one host') % title_plural,
'hidden' : True,
'mustsearch' : False,
# Columns
'painters' : painters,
# Filters
'show_filters' : filters,
'hard_filters' : [ ],
'hard_filtervars' : [],
'hide_filters' : [ "host" ],
}
multisite_builtin_views[infoname + "_of_host"].update(view_options)
# Now declare Multisite views for a couple of embedded tables
declare_invtable_view("invswpac", ".software.packages:", _("Software Package"), _("Software Packages"))
declare_invtable_view("invinterface", ".networking.interfaces:", _("Network Interface"), _("Network Interfaces"))
# This would also be possible. But we muss a couple of display and filter hints.
# declare_invtable_view("invdisks", ".hardware.storage.disks:", _("Hard Disk"), _("Hard Disks"))
#.
# .--Views---------------------------------------------------------------.
# | __ ___ |
# | \ \ / (_) _____ _____ |
# | \ \ / /| |/ _ \ \ /\ / / __| |
# | \ V / | | __/\ V V /\__ \ |
# | \_/ |_|\___| \_/\_/ |___/ |
# | |
# +----------------------------------------------------------------------+
# | Special Multisite table views for software, ports, etc. |
# '----------------------------------------------------------------------'
# View for Inventory tree of one host
multisite_builtin_views["inv_host"] = {
# General options
'datasource' : 'hosts',
'topic' : _('Inventory'),
'title' : _('Inventory of host'),
'linktitle' : _('Inventory'),
'description' : _('The complete hardware- and software inventory of a host'),
'icon' : 'inv',
'hidebutton' : False,
'public' : True,
'hidden' : True,
# Layout options
'layout' : 'dataset',
'num_columns' : 1,
'browser_reload' : 0,
'column_headers' : 'pergroup',
'user_sortable' : False,
'play_sounds' : False,
'force_checkboxes' : False,
'mustsearch' : False,
'mobile' : False,
# Columns
'group_painters' : [],
'painters' : [
('host', 'host', ''),
('inv', None, ''),
],
# Filters
'hard_filters' : [],
'hard_filtervars' : [],
'hide_filters' : ['host', 'site'],
'show_filters' : [],
'sorters' : [],
}
generic_host_filters = multisite_builtin_views["allhosts"]["show_filters"]
# View with table of all hosts, with some basic information
multisite_builtin_views["inv_hosts_cpu"] = {
# General options
'datasource' : 'hosts',
'topic' : _('Inventory'),
'title' : _('CPU Related Inventory of all Hosts'),
'linktitle' : _('CPU Inv. (all Hosts)'),
'description' : _('A list of all hosts with some CPU related inventory data'),
'public' : True,
'hidden' : False,
# Layout options
'layout' : 'table',
'num_columns' : 1,
'browser_reload' : 0,
'column_headers' : 'pergroup',
'user_sortable' : True,
'play_sounds' : False,
'force_checkboxes' : False,
'mustsearch' : False,
'mobile' : False,
# Columns
'group_painters' : [],
'painters' : [
('host', 'inv_host', ''),
('inv_software_os_name', None, ''),
('inv_hardware_cpu_cpus', None, ''),
('inv_hardware_cpu_cores', None, ''),
('inv_hardware_cpu_max_speed', None, ''),
('perfometer', None, '', 'CPU load'),
('perfometer', None, '', 'CPU utilization'),
],
# Filters
'hard_filters' : [
'has_inv'
],
'hard_filtervars' : [
('is_has_inv', '1' ),
],
'hide_filters' : [],
'show_filters' : [
'inv_hardware_cpu_cpus',
'inv_hardware_cpu_cores',
'inv_hardware_cpu_max_speed',
],
'sorters' : [],
}
# View with available and used ethernet ports
multisite_builtin_views["inv_hosts_ports"] = {
# General options
'datasource' : 'hosts',
'topic' : _('Inventory'),
'title' : _('Switch port statistics'),
'linktitle' : _('Switch ports (all Hosts)'),
'description' : _('A list of all hosts with statistics about total, used and free networking interfaces'),
'public' : True,
'hidden' : False,
# Layout options
'layout' : 'table',
'num_columns' : 1,
'browser_reload' : 0,
'column_headers' : 'pergroup',
'user_sortable' : True,
'play_sounds' : False,
'force_checkboxes' : False,
'mustsearch' : False,
'mobile' : False,
# Columns
'group_painters' : [],
'painters' : [
('host', 'invinterface_of_host', ''),
('inv_hardware_system_product', None, ''),
('inv_networking_total_interfaces', None, ''),
('inv_networking_total_ethernet_ports', None, ''),
('inv_networking_available_ethernet_ports', None, ''),
],
# Filters
'hard_filters' : [ 'has_inv' ],
'hard_filtervars' : [ ('is_has_inv', '1' ), ],
'hide_filters' : [],
'show_filters' : generic_host_filters + [],
'sorters' : [ ('inv_networking_available_ethernet_ports', True) ],
}
#.
# .--History-------------------------------------------------------------.
# | _ _ _ _ |
# | | | | (_)___| |_ ___ _ __ _ _ |
# | | |_| | / __| __/ _ \| '__| | | | |
# | | _ | \__ \ || (_) | | | |_| | |
# | |_| |_|_|___/\__\___/|_| \__, | |
# | |___/ |
# +----------------------------------------------------------------------+
# | Code for history view of inventory |
# '----------------------------------------------------------------------'
def inv_history_table(columns, add_headers, only_sites, limit, filters):
return inv_multisite_table("invhist", None, columns, add_headers, only_sites, limit, filters)
def create_hist_rows(hostname, columns):
hist_tree = None
# Iterate over all known historic inventory states - from new to old
for timestamp in inventory.get_host_history(hostname)[::-1]:
old_hist_tree = hist_tree
hist_tree = inventory.load_historic_host(hostname, timestamp)
removed, new, changed, delta_tree = inventory.compare_trees(old_hist_tree, hist_tree)
newrow = {
"invhist_time" : timestamp,
"invhist_delta" : delta_tree,
"invhist_removed" : removed,
"invhist_new" : new,
"invhist_changed" : changed,
}
yield newrow
visuals.declare_info('invhist', {
'title' : _('Inventory History'),
'title_plural': _('Inventory Historys'),
'single_spec' : None,
})
multisite_datasources["invhist"] = {
"title" : _("Inventory: History"),
"table" : inv_history_table,
"infos" : [ "host", "invhist" ],
"keys" : [],
"idkeys" : [ "host_name", "invhist_time" ],
}
multisite_painters["invhist_time"] = {
"title" : _("Inventory Date/Time"),
"short" : _("Date/Time"),
"columns" : [ "invhist_time" ],
"options" : [ "ts_format", "ts_date" ],
"paint" : lambda row: paint_age(row["invhist_time"], True, 60 * 10),
}
multisite_painters["invhist_delta"] = {
"title" : _("Inventory changes"),
"columns" : [ "invhist_delta" "invhist_time" ],
"paint" : lambda row: paint_inv_tree(row, column="invhist_delta"),
}
def paint_invhist_count(row, what):
number = row["invhist_" + what]
if number:
return "narrow number", str(number)
else:
return "narrow number unused", "0"
multisite_painters["invhist_removed"] = {
"title" : _("Removed entries"),
"short" : _("Removed"),
"columns" : [ "invhist_removed" ],
"paint" : lambda row: paint_invhist_count(row, "removed"),
}
multisite_painters["invhist_new"] = {
"title" : _("new entries"),
"short" : _("new"),
"columns" : [ "invhist_new" ],
"paint" : lambda row: paint_invhist_count(row, "new"),
}
multisite_painters["invhist_changed"] = {
"title" : _("changed entries"),
"short" : _("changed"),
"columns" : [ "invhist_changed" ],
"paint" : lambda row: paint_invhist_count(row, "changed"),
}
# sorteres
declare_1to1_sorter("invhist_time", cmp_simple_number, reverse=True)
declare_1to1_sorter("invhist_removed", cmp_simple_number)
declare_1to1_sorter("invhist_new", cmp_simple_number)
declare_1to1_sorter("invhist_changed", cmp_simple_number)
# View for inventory history of one host
multisite_builtin_views["inv_host_history"] = {
# General options
'datasource' : 'invhist',
'topic' : _('Inventory'),
'title' : _('Inventory history of host'),
'linktitle' : _('Inventory History'),
'description' : _('The history for changes in hardware- and software inventory of a host'),
'icon' : 'inv',
'hidebutton' : False,
'public' : True,
'hidden' : True,
# Layout options
'layout' : 'table',
'num_columns' : 1,
'browser_reload' : 0,
'column_headers' : 'pergroup',
'user_sortable' : True,
'play_sounds' : False,
'force_checkboxes' : False,
'mustsearch' : False,
'mobile' : False,
# Columns
'group_painters' : [],
'painters' : [
('invhist_time', None, ''),
('invhist_removed', None, ''),
('invhist_new', None, ''),
('invhist_changed', None, ''),
('invhist_delta', None, ''),
],
# Filters
'hard_filters' : [],
'hard_filtervars' : [],
'hide_filters' : ['host'],
'show_filters' : [],
'sorters' : [('invhist_time', False)],
}
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