Hi,
I'm using the autoreleased packages from packages.icinga.org under
Debian testing/unstable:
# dpkg -l "*icinga2*" |grep ^ii
ii icinga2 2.0.0~icingaautorelease201406160756 amd64 host and
network monitoring system
ii icinga2-bin 2.0.0~icingaautorelease201406160756 amd64 host and
network monitoring system - daemon
ii icinga2-classicui 2.0.0~icingaautorelease201406160756 all host and
network monitoring system - classic ui integration
ii icinga2-common 2.0.0~icingaautorelease201406160756 all host and
network monitoring system - common files
ii icinga2-ido-mysql 2.0.0~icingaautorelease201406160756 amd64 host and
network monitoring system - IDO for MySQL
I would like to tweak the http CheckCommand to support IPv6 HTTP Checks
(like with ping4/ping6), so I add the argument -6 to the check_http
plugin call, but when I do a config validation on the attached file, I
get the following StackTrace because of some brackets my "http6"
CheckCommand object:
icinga2 -C -c /etc/icinga2/icinga2-test.conf
Caught unhandled exception.
Current time: 2014-06-29 04:33:29 +0200
***
* Application version: v2.0.0
* Installation root: /usr
* Sysconf directory: /etc
* Local state directory: /var
* Package data directory: /usr/share/icinga2
* State path: /var/lib/icinga2/icinga2.state
* PID path: /var/run/icinga2/icinga2.pid
* Application type: icinga/IcingaApplication
***
../../../lib/config/aexpression.cpp(64): Throw in function icinga::Value
icinga::AExpression::Evaluate(const Ptr&) const
Dynamic exception type:
N5boost16exception_detail10clone_implIN6icinga11ConfigErrorEEE
std::exception::what: Error while evaluating expression: Operator +
cannot be applied to values of type 'String' and 'Array'
Config location: in /etc/icinga2/icinga2-test.conf: 48:2-48:20
/etc/icinga2/icinga2-test.conf(46): object CheckCommand "http6" {
/etc/icinga2/icinga2-test.conf(47): import "http-common"
/etc/icinga2/icinga2-test.conf(48): command += [ "-6" ]
^^^^^^^^^^^^^^^^^^^
/etc/icinga2/icinga2-test.conf(49): vars.http_address = "$address6$"
/etc/icinga2/icinga2-test.conf(50): }
[PN5boost25errinfo_nested_exception_E] =
../../../lib/base/value-operators.cpp(220): Throw in function
icinga::Value icinga::operator+(const icinga::Value&, const icinga::Value&)
Dynamic exception type:
N5boost16exception_detail10clone_implINS0_19error_info_injectorISt16invalid_argumentEEEE
std::exception::what: Operator + cannot be applied to values of type
'String' and 'Array'
[PN6icinga10StackTraceE] =
(0) libbase.so: void
boost::throw_exception<boost::exception_detail::error_info_injector<std::invalid_argument>
>(boost::exception_detail::error_info_injector<std::invalid_argument>
const&) (+0x1a3) [0x7fd6789a0a23] (??:?)
(1) libbase.so: void
boost::exception_detail::throw_exception_<std::invalid_argument>(std::invalid_argument
const&, char const*, char const*, int) (+0x6d) [0x7fd6789a9acd] (??:?)
(2) libbase.so: icinga::operator+(icinga::Value const&,
icinga::Value const&) (+0x28a) [0x7fd678a0bcaa] (??:?)
(3) libconfig.so:
icinga::AExpression::OpSetPlus(icinga::AExpression const*,
boost::shared_ptr<icinga::Dictionary> const&) (+0x10f) [0x7fd678656fef]
(??:?)
(4) libconfig.so:
icinga::AExpression::Evaluate(boost::shared_ptr<icinga::Dictionary>
const&) const (+0x18) [0x7fd6786526d8] (??:?)
(5) libconfig.so:
icinga::AExpression::OpDict(icinga::AExpression const*,
boost::shared_ptr<icinga::Dictionary> const&) (+0x151) [0x7fd678656691]
(??:?)
(6) libconfig.so:
icinga::AExpression::Evaluate(boost::shared_ptr<icinga::Dictionary>
const&) const (+0x18) [0x7fd6786526d8] (??:?)
(7) libconfig.so:
icinga::AExpression::OpDict(icinga::AExpression const*,
boost::shared_ptr<icinga::Dictionary> const&) (+0x151) [0x7fd678656691]
(??:?)
(8) libconfig.so:
icinga::AExpression::Evaluate(boost::shared_ptr<icinga::Dictionary>
const&) const (+0x18) [0x7fd6786526d8] (??:?)
(9) libconfig.so:
icinga::AExpression::OpDict(icinga::AExpression const*,
boost::shared_ptr<icinga::Dictionary> const&) (+0x151) [0x7fd678656691]
(??:?)
(10) libconfig.so:
icinga::AExpression::Evaluate(boost::shared_ptr<icinga::Dictionary>
const&) const (+0x18) [0x7fd6786526d8] (??:?)
(11) libconfig.so: icinga::ConfigItem::GetProperties() (+0x359)
[0x7fd678685609] (??:?)
(12) libconfig.so:
icinga::ConfigType::ValidateItem(boost::shared_ptr<icinga::ConfigItem>
const&) (+0xe7) [0x7fd67869fb37] (??:?)
(13) libconfig.so: icinga::ConfigItem::ValidateItem() (+0xbd)
[0x7fd67868182d] (??:?)
(14) libbase.so: icinga::WorkQueue::WorkerThreadProc() (+0x367)
[0x7fd678a0ec07] (??:?)
(15) libboost_thread.so.1.55.0: <unknown function> (+0xc5ba)
[0x7fd67965c5ba] (??:?)
(16) libpthread.so.0: <unknown function> (+0x80ca)
[0x7fd678cb80ca] (??:?)
(17) libc.so.6: clone (+0x6d) [0x7fd676cbd05d] (??:?)
[PN6icinga12ContextTraceE] =
***
* This would indicate a runtime problem or configuration error. If you
believe this is a bug in Icinga 2
* please submit a bug report at https://dev.icinga.org/ and include this
stack trace as well as any other
* information that might be useful in order to reproduce this problem.
***
Aborted
Regards
Daniel
include "constants.conf"
include "zones.conf"
include <itl>
include <plugins>
include "features-enabled/*.conf"
template Host "generic-host" {
max_check_attempts = 5
check_interval = 1m
retry_interval = 30s
check_command = "hostalive"
}
template Service "generic-service" {
max_check_attempts = 3
check_interval = 1m
retry_interval = 30s
}
template CheckCommand "http-common" {
import "plugin-check-command"
command = PluginDir + "/check_http"
arguments = {
"-H" = "$http_vhost$"
"-I" = "$http_address$"
"-u" = "$http_uri$"
"-p" = "$http_port$"
"-S" = {
set_if = "$http_ssl$"
}
"-a" = {
value = "$http_auth_pair$"
description = "Username:password on sites with basic authentication"
}
"--no-body" = {
set_if = "$http_ignore_body$"
}
"-r" = "$http_expect_body_regex$"
"-w" = "$http_warn_time$"
"-c" = "$http_critical_time$"
}
vars.http_address = "$address$"
vars.http_ssl = false
}
object CheckCommand "http6" {
import "http-common"
command += [ "-6" ]
vars.http_address = "$address6$"
}
object Host "localhost" {
import "generic-host"
address = "127.0.0.1"
address6 = "::1"
vars.os = "Linux"
vars.sla = "24x7"
}
object Service "http" {
import "generic-service"
host_name = "localhost"
check_command = "http6"
vars.sla = "24x7"
}
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