def _show_diagnose_output(self):
if not request.var("_try"):
html.show_message(
_(
"You can diagnose the connection to a specific host using this dialog. "
"You can either test whether your current configuration is still working "
"or investigate in which ways a host can be reached. Simply configure the "
"connection options you like to try on the right side of the screen and "
'press the "Test" button. The results will be displayed here.'
)
)
return
if user_errors:
html.show_user_errors()
return
# TODO: Insert any vs_host valuespec validation
# These tests can be called with invalid valuespec settings...
# TODO: Replace hard coded icon paths with dynamic ones to old or new theme
for ident, title in ModeDiagHost.diag_host_tests():
html.h3(title)
html.open_table(class_=["data", "test"])
html.open_tr(class_=["data", "odd0"])
html.open_td(class_="icons")
html.open_div()
html.icon("reload", id_="%s_img" % ident)
html.open_a(href="")
html.icon(
"reload", title=_("Retry this test"), cssclass="retry", id_="%s_retry" % ident
)
html.close_a()
html.close_div()
html.close_td()
html.open_td()
html.div("", class_="log", id="%s_log" % ident)
html.close_td()
html.close_tr()
html.close_table()
html.javascript(
"cmk.host_diagnose.start_test(%s, %s, %s)"
% (
json.dumps(ident),
json.dumps(self._hostname),
json.dumps(transactions.fresh_transid()),
)
)
def page(self):
watolib.init_wato_datastructures(with_wato_lock=True)
if not user.may("wato.diag_host"):
raise MKAuthException(_("You are not permitted to perform this action."))
if not transactions.check_transaction():
raise MKAuthException(_("Invalid transaction"))
api_request = self.webapi_request()
hostname = api_request.get("host")
if not hostname:
raise MKGeneralException(_("The hostname is missing."))
host = watolib.Host.host(hostname)
if not host:
raise MKGeneralException(_("The given host does not exist."))
if host.is_cluster():
raise MKGeneralException(_("This view does not support cluster hosts."))
host.need_permission("read")
_test = api_request.get("_test")
if not _test:
raise MKGeneralException(_("The test is missing."))
# Execute a specific test
if _test not in dict(ModeDiagHost.diag_host_tests()).keys():
raise MKGeneralException(_("Invalid test."))
# TODO: Use ModeDiagHost._vs_rules() for processing/validation?
args: List[str] = [""] * 13
for idx, what in enumerate(
[
"ipaddress",
"snmp_community",
"agent_port",
"snmp_timeout",
"snmp_retries",
"tcp_connect_timeout",
]
):
args[idx] = api_request.get(what, "")
if api_request.get("snmpv3_use"):
snmpv3_use = {
"0": "noAuthNoPriv",
"1": "authNoPriv",
"2": "authPriv",
}.get(api_request.get("snmpv3_use", ""), "")
args[7] = snmpv3_use
if snmpv3_use != "noAuthNoPriv":
snmpv3_auth_proto = {
str(DropdownChoice.option_id("md5")): "md5",
str(DropdownChoice.option_id("sha")): "sha",
}.get(api_request.get("snmpv3_auth_proto", ""), "")
args[8] = snmpv3_auth_proto
args[9] = api_request.get("snmpv3_security_name", "")
args[10] = api_request.get("snmpv3_security_password", "")
if snmpv3_use == "authPriv":
snmpv3_privacy_proto = {
str(DropdownChoice.option_id("DES")): "DES",
str(DropdownChoice.option_id("AES")): "AES",
}.get(api_request.get("snmpv3_privacy_proto", ""), "")
args[11] = snmpv3_privacy_proto
args[12] = api_request.get("snmpv3_privacy_password", "")
else:
args[9] = api_request.get("snmpv3_security_name", "")
result = watolib.diag_host(
host.site_id(),
hostname,
_test,
*args,
)
return {
"next_transid": transactions.fresh_transid(),
"status_code": result.return_code,
"output": ensure_str(result.response, errors="replace"),
}
def page(self):
watolib.init_wato_datastructures(with_wato_lock=True)
if not config.user.may('wato.diag_host'):
raise MKAuthException(
_('You are not permitted to perform this action.'))
if not transactions.check_transaction():
raise MKAuthException(_("Invalid transaction"))
request = self.webapi_request()
hostname = request.get("host")
if not hostname:
raise MKGeneralException(_('The hostname is missing.'))
host = watolib.Host.host(hostname)
if not host:
raise MKGeneralException(_('The given host does not exist.'))
if host.is_cluster():
raise MKGeneralException(
_('This view does not support cluster hosts.'))
host.need_permission("read")
_test = request.get('_test')
if not _test:
raise MKGeneralException(_('The test is missing.'))
# Execute a specific test
if _test not in dict(ModeDiagHost.diag_host_tests()).keys():
raise MKGeneralException(_('Invalid test.'))
# TODO: Use ModeDiagHost._vs_rules() for processing/validation?
args: List[str] = [u""] * 13
for idx, what in enumerate([
'ipaddress',
'snmp_community',
'agent_port',
'snmp_timeout',
'snmp_retries',
'tcp_connect_timeout',
]):
args[idx] = request.get(what, u"")
if request.get("snmpv3_use"):
snmpv3_use = {
u"0": u"noAuthNoPriv",
u"1": u"authNoPriv",
u"2": u"authPriv",
}.get(request.get("snmpv3_use", u""), u"")
args[7] = snmpv3_use
if snmpv3_use != u"noAuthNoPriv":
snmpv3_auth_proto = {
str(DropdownChoice.option_id("md5")): u"md5",
str(DropdownChoice.option_id("sha")): u"sha"
}.get(request.get("snmpv3_auth_proto", u""), u"")
args[8] = snmpv3_auth_proto
args[9] = request.get("snmpv3_security_name", u"")
args[10] = request.get("snmpv3_security_password", u"")
if snmpv3_use == "authPriv":
snmpv3_privacy_proto = {
str(DropdownChoice.option_id("DES")): u"DES",
str(DropdownChoice.option_id("AES")): u"AES"
}.get(request.get("snmpv3_privacy_proto", u""), u"")
args[11] = snmpv3_privacy_proto
args[12] = request.get("snmpv3_privacy_password", u"")
else:
args[9] = request.get("snmpv3_security_name", u"")
result = watolib.check_mk_automation(host.site_id(), "diag-host",
[hostname, _test] + args)
return {
"next_transid": transactions.fresh_transid(),
"status_code": result[0],
"output": ensure_str(result[1], errors="replace"),
}
