icinga2/lib/perfdata/influxdbwriter.ti
Simon Murray 2e8c8809ea Add service metadata to InfluxDB Writer
Adds a new configuration variable in keeping with the graphite writer
which defaults to false to save network bandwidth.  All metrics currently
supported by graphite are now available to InfluxDB.  I added in some
formatting functions, to handle integers and booleans as we know and
control their types, and the supporting regexes in the sanity checker.

Updating to InfluxDB 0.13.X started giving 400 errors due to the missing
Host header in HTTP/1.1 requests.  HttpRequest has been updated to auto-
magically add the host and port to these requests if not explicitly
stated by the client code.

The exception code has been cleaned up to break out of the function
early if such a condition is raised, this avoids unnecessarily executing
code which will ultimately fail.

fixes #11912

Signed-off-by: Gunnar Beutner <gunnar.beutner@netways.de>
2016-06-08 13:23:52 +02:00

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/******************************************************************************
* Icinga 2 *
* Copyright (C) 2012-2016 Icinga Development Team (https://www.icinga.org/) *
* *
* This program 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; either version 2 *
* of the License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software Foundation *
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
******************************************************************************/
#include "base/configobject.hpp"
library perfdata;
namespace icinga
{
class InfluxdbWriter : ConfigObject
{
[config, required] String host {
default {{{ return "127.0.0.1"; }}}
};
[config, required] String port {
default {{{ return "8086"; }}}
};
[config, required] String database {
default {{{ return "icinga2"; }}}
};
[config] String username {
default {{{ return ""; }}}
};
[config, no_user_view] String password {
default {{{ return ""; }}}
};
[config] bool ssl_enable {
default {{{ return false; }}}
};
[config] String ssl_ca_cert {
default {{{ return ""; }}}
};
[config] String ssl_cert {
default {{{ return ""; }}}
};
[config] String ssl_key{
default {{{ return ""; }}}
};
[config, required] Dictionary::Ptr host_template {
default {{{
Dictionary::Ptr tags = new Dictionary();
tags->Set("hostname", "$host.name$");
Dictionary::Ptr tmpl = new Dictionary();
tmpl->Set("measurement", "$host.check_command$");
tmpl->Set("tags", tags);
return tmpl;
}}}
};
[config, required] Dictionary::Ptr service_template {
default {{{
Dictionary::Ptr tags = new Dictionary();
tags->Set("hostname", "$host.name$");
tags->Set("service", "$service.name$");
Dictionary::Ptr tmpl = new Dictionary();
tmpl->Set("measurement", "$service.check_command$");
tmpl->Set("tags", tags);
return tmpl;
}}}
};
[config] bool enable_send_thresholds {
default {{{ return false; }}}
};
[config] bool enable_send_metadata {
default {{{ return false; }}}
};
[config] int flush_interval {
default {{{ return 10; }}}
};
[config] int flush_threshold {
default {{{ return 1024; }}}
};
};
validator InfluxdbWriter {
Dictionary host_template {
required measurement;
String measurement;
Dictionary "tags" {
String "*";
};
};
Dictionary service_template {
required measurement;
String measurement;
Dictionary "tags" {
String "*";
};
};
};
}