/usr/share/check_mk/web/plugins/visuals/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.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 | #!/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
# Try to magically compare two software versions.
# Currently we only assume the format A.B.C.D....
# When we suceed converting A to a number, then we
# compare by integer, otherwise by text.
def try_int(x):
try:
return int(x)
except:
return x
class FilterInvtableText(Filter):
def __init__(self, infoname, name, title):
varname = infoname + "_" + name
Filter.__init__(self, varname, title, infoname, [varname], [])
def display(self):
htmlvar = self.htmlvars[0]
current_value = html.var(htmlvar, "")
html.text_input(htmlvar, current_value)
def filter_table(self, rows):
htmlvar = self.htmlvars[0]
filtertext = html.var(htmlvar, "").strip().lower()
if not filtertext:
return rows
regex = re.compile(filtertext, re.IGNORECASE)
newrows = []
for row in rows:
if regex.search(row.get(htmlvar, "")):
newrows.append(row)
return newrows
# Filter for choosing a range in which an age lies
class FilterInvtableAge(Filter):
def __init__(self, infoname, name, title, only_days=False):
name = infoname + "_" + name
Filter.__init__(self, name, title, infoname, [name + "_from", name + "_to"], [])
def display(self):
html.write("<table><tr><td style='vertical-align: middle;'>")
html.write("%s:" % _("from"))
html.write("</td><td>")
Age(display=["days"]).render_input(self.name + "_from", 0)
html.write("</td></tr><tr><td style='vertical-align: middle;'>")
html.write("%s:" % _("to"))
html.write("</td><td>")
Age(display=["days"]).render_input(self.name + "_to", 0)
html.write("</tr></table>")
def double_height(self):
return True
def filter_table(self, rows):
return self.filter_table_with_conversion(rows, lambda age: age)
def filter_table_with_conversion(self, rows, conv):
from_value = Age().from_html_vars(self.name + "_from")
to_value = Age().from_html_vars(self.name + "_to")
if not from_value and not to_value:
return rows
newrows = []
for row in rows:
value = row.get(self.name, None)
if value != None:
age = conv(value)
if from_value and age < from_value:
continue
if to_value and age > to_value:
continue
newrows.append(row)
return newrows
class FilterInvtableTimestampAsAge(FilterInvtableAge):
def __init__(self, infoname, name, title, only_days=True):
FilterInvtableAge.__init__(self, infoname, name, title, only_days)
def filter_table(self, rows):
now = time.time()
return self.filter_table_with_conversion(rows, lambda timestamp: now - timestamp)
# Filter for choosing a range in which a certain integer lies
class FilterInvtableIDRange(Filter):
def __init__(self, infoname, name, title):
name = infoname + "_" + name
Filter.__init__(self, name, title, infoname, [name + "_from", name + "_to"], [])
def display(self):
html.write(_("from:") + " ")
html.number_input(self.name + "_from")
html.write(" %s: " % _("to"))
html.number_input(self.name + "_to")
def filter_table(self, rows):
from_value = saveint(html.var(self.name + "_from"))
to_value = saveint(html.var(self.name + "_to"))
if not from_value and not to_value:
return rows
newrows = []
for row in rows:
value = row.get(self.name, None)
if value != None:
if from_value and value < from_value:
continue
if to_value and value > to_value:
continue
newrows.append(row)
return newrows
class FilterInvtableOperStatus(Filter):
def __init__(self, infoname, name, title):
varname = infoname + "_" + name
varnames = [ varname + "_" + str(x) for x in interface_oper_states ]
Filter.__init__(self, varname, title, infoname, varnames, [])
def display(self):
html.begin_checkbox_group()
for state, state_name in sorted(interface_oper_states.items()):
if state >= 8:
continue # skip artificial state 8 (degraded) and 9 (admin down)
varname = self.name + "_" + str(state)
html.checkbox(varname, True, label=state_name)
if state in (4, 7):
html.write("<br>")
html.end_checkbox_group()
def double_height(self):
return True
def filter_table(self, rows):
# We consider the filter active if not all checkboxes
# are either on (default) or off (unset)
settings = set([])
for varname in self.htmlvars:
settings.add(html.var(varname))
if len(settings) == 1:
return rows
new_rows = []
for row in rows:
oper_status = row["invinterface_oper_status"]
varname = "%s_%d" % (self.name, oper_status)
if html.get_checkbox(varname):
new_rows.append(row)
return new_rows
class FilterInvtableAdminStatus(Filter):
def __init__(self, infoname, name, title):
varname = infoname + "_" + name
Filter.__init__(self, varname, title, infoname, [ varname ], [])
def display(self):
html.begin_radio_group(horizontal = True)
for value, text in [("1", _("up")), ("2", _("down")), ("-1", _("(ignore)"))]:
html.radiobutton(self.name, value, value == "-1", text + " ")
html.end_radio_group()
def filter_table(self, rows):
current = html.var(self.name)
if current not in ("1", "2"):
return rows
new_rows = []
for row in rows:
admin_status = str(row["invinterface_admin_status"])
if admin_status == current:
new_rows.append(row)
return new_rows
class FilterInvtableAvailable(Filter):
def __init__(self, infoname, name, title):
varname = infoname + "_" + name
Filter.__init__(self, varname, title, infoname, [ varname ], [])
def display(self):
html.begin_radio_group(horizontal = True)
for value, text in [("no", _("used")), ("yes", _("free")), ("", _("(ignore)"))]:
html.radiobutton(self.name, value, value == "", text + " ")
html.end_radio_group()
def filter_table(self, rows):
current = html.var(self.name)
if current not in ("no", "yes"):
return rows
f = current == "yes"
new_rows = []
for row in rows:
available = row.get("invinterface_available")
if available == f:
new_rows.append(row)
return new_rows
class FilterInvtableInterfaceType(Filter):
def __init__(self, infoname, name, title):
varname = infoname + "_" + name
Filter.__init__(self, varname, title, infoname, [ varname ], [])
def double_height(self):
return True
def valuespec(self):
return DualListChoice(
choices = interface_port_type_choices,
autoheight = False,
enlarge_active = True,
custom_order = True)
def selection(self):
current = html.var(self.name, "").strip().split("|")
if current == ['']:
return []
else:
return current
def display(self):
html.write('<div class=multigroup>')
self.valuespec().render_input(self.name, self.selection())
html.write('</div>')
def filter_table(self, rows):
current = self.selection()
if len(current) == 0:
return rows # No types selected, filter is unused
new_rows = []
for row in rows:
if str(row[self.name]) in current:
new_rows.append(row)
return new_rows
class FilterInvtableVersion(Filter):
def __init__(self, infoname, name, title):
varname = infoname + "_" + name
Filter.__init__(self, varname, title, infoname, [varname + "_from", varname + "_to"], [])
def display(self):
htmlvar = self.htmlvars[0]
html.write(_("Min. Version:"))
html.text_input(self.htmlvars[0], size = 9)
html.write(" ")
html.write(_("Max. Version:"))
html.text_input(self.htmlvars[1], size = 9)
def filter_table(self, rows):
from_version = html.var(self.htmlvars[0])
to_version = html.var(self.htmlvars[1])
if not from_version and not to_version:
return rows # Filter not used
new_rows = []
for row in rows:
version = row.get(self.name, "")
if from_version and cmp_version(version, from_version) == -1:
continue
if to_version and cmp_version(version, to_version) == 1:
continue
new_rows.append(row)
return new_rows
class FilterInvText(Filter):
def __init__(self, name, invpath, title):
self._invpath = invpath
Filter.__init__(self, name, title, "host", [name], [])
def need_inventory(self):
return True
def display(self):
htmlvar = self.htmlvars[0]
current_value = html.var(htmlvar, "")
html.text_input(htmlvar, current_value)
def filter_table(self, rows):
htmlvar = self.htmlvars[0]
filtertext = html.var(htmlvar, "").strip().lower()
if not filtertext:
return rows
regex = re.compile(filtertext, re.IGNORECASE)
newrows = []
for row in rows:
invdata = inventory.get(row["host_inventory"], self._invpath)
if invdata == None:
invdata = ""
if regex.search(invdata):
newrows.append(row)
return newrows
class FilterInvFloat(Filter):
def __init__(self, name, invpath, title, unit="", scale=1.0):
self._invpath = invpath
self._unit = unit
self._scale = scale
Filter.__init__(self, name, title, "host", [name + "_from", name + "_to"], [])
def need_inventory(self):
return True
def display(self):
html.write(_("From: "))
htmlvar = self.htmlvars[0]
current_value = html.var(htmlvar, "")
html.number_input(htmlvar, current_value)
if self._unit:
html.write(self._unit)
html.write(" " + _("To: " ))
htmlvar = self.htmlvars[1]
current_value = html.var(htmlvar, "")
html.number_input(htmlvar, current_value)
if self._unit:
html.write(self._unit)
def filter_table(self, rows):
fromvar = self.htmlvars[0]
fromtext = html.var(fromvar)
lower = None
if fromtext:
try:
lower = float(fromtext) * self._scale
except:
pass
tovar = self.htmlvars[1]
totext = html.var(tovar)
upper = None
if totext:
try:
upper = float(totext) * self._scale
except:
pass
if lower == None and upper == None:
return rows
newrows = []
for row in rows:
invdata = inventory.get(row["host_inventory"], self._invpath)
if lower != None and invdata < lower:
continue
if upper != None and invdata > upper:
continue
newrows.append(row)
return newrows
class FilterHasInventory(FilterTristate):
def __init__(self):
FilterTristate.__init__(self, "has_inv", _("Has Inventory Data"), "host", "host_inventory")
def filter(self, infoname):
return "" # No Livestatus filtering right now
def filter_table(self, rows):
tri = self.tristate_value()
if tri == -1:
return rows
elif tri == 1:
return [ row for row in rows if row["host_inventory"] ]
else: # not
return [ row for row in rows if not row["host_inventory"] ]
declare_filter(801, FilterHasInventory())
class FilterInvHasSoftwarePackage(Filter):
def __init__(self):
self._varprefix = "invswpac_host_"
Filter.__init__(self, "invswpac", _("Host has software package"), "host",
[ self._varprefix + "name", self._varprefix + "version_from",
self._varprefix + "version_to", self._varprefix + "negate"], [])
def double_height(self):
return True
def need_inventory(self):
return True
def display(self):
html.text_input(self._varprefix + "name")
html.write("<br>")
html.begin_radio_group(horizontal=True)
html.radiobutton(self._varprefix + "match", "exact", True, label=_("exact match"))
html.radiobutton(self._varprefix + "match", "regex", False, label=_("regular expression, substring match"))
html.end_radio_group()
html.write("<br>")
html.write(_("Min. Version:"))
html.text_input(self._varprefix + "version_from", size = 9)
html.write(" ")
html.write(_("Max. Vers.:"))
html.text_input(self._varprefix + "version_to", size = 9)
html.write("<br>")
html.checkbox(self._varprefix + "negate", False, label=_("Negate: find hosts <b>not</b> having this package"))
def filter_table(self, rows):
name = html.get_unicode_input(self._varprefix + "name")
if not name:
return rows
from_version = html.var(self._varprefix + "from_version")
to_version = html.var(self._varprefix + "to_version")
negate = html.get_checkbox(self._varprefix + "negate")
match = html.var(self._varprefix + "match")
if match == "regex":
name = re.compile(name)
new_rows = []
for row in rows:
packages = inventory.get(row["host_inventory"], ".software.packages:")
is_in = self.find_package(packages, name, from_version, to_version)
if is_in != negate:
new_rows.append(row)
return new_rows
def find_package(self, packages, name, from_version, to_version):
for package in packages:
if type(name) == unicode:
if package["name"] != name:
continue
else:
if not name.search(package["name"]):
continue
if not from_version and not to_version:
return True # version not relevant
version = package["version"]
if from_version == to_version and from_version != version:
continue
if from_version and self.version_is_lower(version, from_version):
continue
if to_version and self.version_is_higher(version, to_version):
continue
return False
def version_is_lower(self, a, b):
return a != b and not self.version_is_higher(a, b)
def version_is_higher(self, a, b):
return cmp_version(a, b) == 1
declare_filter(801, FilterInvHasSoftwarePackage())
|