def _check_site(self, site_id):
if _site_is_using_livestatus_proxy(site_id):
yield ACResultOK(_("Site is using the Livestatus Proxy Daemon"))
elif not watolib.is_wato_slave_site():
yield ACResultWARN(
_("The Livestatus Proxy is not only good for slave sites, "
"enable it for your master site"))
else:
yield ACResultWARN(_("Use the Livestatus Proxy Daemon for your site"))
def available(self):
# This filter is also available on slave sites with disabled WATO
# To determine if this site is a slave we check the existance of the distributed_wato.mk
# file and the absence of any site configuration
return config.wato_enabled or watolib.is_wato_slave_site()
def show(self):
if not watolib.is_wato_slave_site():
if not config.wato_enabled:
html.write_text(_("Setup is disabled."))
return False
user_folders = compute_foldertree()
#
# Render link target selection
#
selected_topic, selected_target = user.load_file(
"foldertree", (_("Hosts"), "allhosts"))
# Apply some view specific filters
views_to_show = [
(name, view) for name, view in views.get_permitted_views().items()
if (not config.visible_views or name in config.visible_views) and (
not config.hidden_views or name not in config.hidden_views)
]
visuals_to_show = [("views", e) for e in views_to_show]
visuals_to_show += [
("dashboards", e)
for e in dashboard.get_permitted_dashboards().items()
]
topics = make_topic_menu(visuals_to_show)
topic_choices: Choices = [(topic.title, topic.title)
for topic in topics]
html.open_table()
html.open_tr()
html.open_td()
html.dropdown(
"topic",
topic_choices,
deflt=selected_topic,
onchange="cmk.sidebar.wato_tree_topic_changed(this)",
)
html.close_td()
html.close_tr()
html.open_tr()
html.open_td()
for topic in topics:
targets: Choices = []
for item in topic.items:
if item.url and item.url.startswith("dashboard.py"):
name = "dashboard|" + item.name
else:
name = item.name
targets.append((name, item.title))
if topic.title != selected_topic:
default = ""
style: Optional[str] = "display:none"
else:
default = selected_target
style = None
html.dropdown(
"target_%s" % topic.title,
targets,
deflt=default,
onchange="cmk.sidebar.wato_tree_target_changed(this)",
style=style,
)
html.close_td()
html.close_tr()
html.close_table()
# Now render the whole tree
if user_folders:
render_tree_folder("wato-hosts",
list(user_folders.values())[0],
"cmk.sidebar.wato_tree_click")
def show(self):
if not watolib.is_wato_slave_site():
if not config.wato_enabled:
html.write_text(_("WATO is disabled."))
return False
user_folders = compute_foldertree()
#
# Render link target selection
#
selected_topic, selected_target = config.user.load_file(
"foldertree", (_('Hosts'), 'allhosts'))
topic_views = visuals_by_topic(
views.get_permitted_views().items() +
dashboard.get_permitted_dashboards().items())
topics = [(t, t) for t, _s in topic_views]
html.open_table()
html.open_tr()
html.td(_('Topic:'), class_="label")
html.open_td()
html.dropdown("topic",
topics,
deflt=selected_topic,
onchange='cmk.sidebar.wato_tree_topic_changed(this)')
html.close_td()
html.close_tr()
html.open_tr()
html.td(_("View:"), class_="label")
html.open_td()
for topic, view_list in topic_views:
targets = []
for t, title, name, is_view in view_list:
if config.visible_views and name not in config.visible_views:
continue
if config.hidden_views and name in config.hidden_views:
continue
if t == topic:
if not is_view:
name = 'dashboard|' + name
targets.append((name, title))
if topic != selected_topic:
default, style = '', 'display:none'
else:
default, style = selected_target, None
html.dropdown(
"target_%s" % topic,
targets,
deflt=default,
onchange='cmk.sidebar.wato_tree_target_changed(this)',
style=style)
html.close_td()
html.close_tr()
html.close_table()
# Now render the whole tree
if user_folders:
render_tree_folder("wato-hosts",
list(user_folders.values())[0],
'cmk.sidebar.wato_tree_click')
def execute_network_scan_job() -> None:
init_wato_datastructures(with_wato_lock=True)
if watolib.is_wato_slave_site():
return # Don't execute this job on slaves.
folder = find_folder_to_scan()
if not folder:
return # Nothing to do.
# We need to have the context of the user. The jobs are executed when
# config.set_user_by_id() has not been executed yet. So there is no user context
# available. Use the run_as attribute from the job config and revert
# the previous state after completion.
old_user = config.user.id
run_as = folder.attribute("network_scan")["run_as"]
if not userdb.user_exists(run_as):
raise MKGeneralException(
_("The user %s used by the network "
"scan of the folder %s does not exist.") % (run_as, folder.title()))
config.set_user_by_id(folder.attribute("network_scan")["run_as"])
result: NetworkScanResult = {
"start": time.time(),
"end": True, # means currently running
"state": None,
"output": "The scan is currently running.",
}
# Mark the scan in progress: Is important in case the request takes longer than
# the interval of the cron job (1 minute). Otherwise the scan might be started
# a second time before the first one finished.
save_network_scan_result(folder, result)
try:
if config.site_is_local(folder.site_id()):
found = cmk.gui.watolib.network_scan.do_network_scan(folder)
else:
found = watolib.do_remote_automation(config.site(folder.site_id()), "network-scan",
[("folder", folder.path())])
if not isinstance(found, list):
raise MKGeneralException(_("Received an invalid network scan result: %r") % found)
add_scanned_hosts_to_folder(folder, found)
result.update({
"state": True,
"output": _("The network scan found %d new hosts.") % len(found),
})
except Exception as e:
result.update({
"state": False,
"output": _("An exception occured: %s") % e,
})
logger.error("Exception in network scan:\n%s", traceback.format_exc())
result["end"] = time.time()
save_network_scan_result(folder, result)
if old_user:
config.set_user_by_id(old_user)
