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icinga2/lib/perfdata/influxdbwriter.hpp

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Replace Copyright header with a short version, part I CLion -> replace in path
2019-02-25 14:48:22 +01:00
/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
Add InfluxDB Writer Adds an Icinga2 object to directly interface with InfluxDB's native HTTP API. This supports optional basic authorization, and TLS transport. InfluxDB didn't appear to like having the TLS stream kept open, so instead this object buffers data points which are then flushed to InfluxDB as a batch write, either driven by a configurable timeout or threshold. As InfluxDB is a schema-less database the host and service templates are user configurable allowing both the measurement field and tags to be set by the end user via macro expansion. This allows access to tag fields from arbitrary data associated with host.vars or service.vars. If a particular value is unable to be resolved, the tag will be dropped and not transmitted to InfluxDB. Also alters URL handling to omit array brackets when only a single value is attached to a key, otherwise InfluxDB has a strop with non-standard syntax. fixes #10480 Signed-off-by: Michael Friedrich <michael.friedrich@netways.de>
2016-04-19 13:54:41 +02:00
#ifndef INFLUXDBWRITER_H
#define INFLUXDBWRITER_H
Fix compatibility with CMake < 3.1
2018-01-18 13:50:38 +01:00
#include "perfdata/influxdbwriter-ti.hpp"
Add InfluxDB Writer Adds an Icinga2 object to directly interface with InfluxDB's native HTTP API. This supports optional basic authorization, and TLS transport. InfluxDB didn't appear to like having the TLS stream kept open, so instead this object buffers data points which are then flushed to InfluxDB as a batch write, either driven by a configurable timeout or threshold. As InfluxDB is a schema-less database the host and service templates are user configurable allowing both the measurement field and tags to be set by the end user via macro expansion. This allows access to tag fields from arbitrary data associated with host.vars or service.vars. If a particular value is unable to be resolved, the tag will be dropped and not transmitted to InfluxDB. Also alters URL handling to omit array brackets when only a single value is attached to a key, otherwise InfluxDB has a strop with non-standard syntax. fixes #10480 Signed-off-by: Michael Friedrich <michael.friedrich@netways.de>
2016-04-19 13:54:41 +02:00
namespace icinga
{
/**
InfluxdbCommonWriter: abstract InfluxdbWriter refs #8711
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* An Icinga InfluxDB v1 writer.
Add InfluxDB Writer Adds an Icinga2 object to directly interface with InfluxDB's native HTTP API. This supports optional basic authorization, and TLS transport. InfluxDB didn't appear to like having the TLS stream kept open, so instead this object buffers data points which are then flushed to InfluxDB as a batch write, either driven by a configurable timeout or threshold. As InfluxDB is a schema-less database the host and service templates are user configurable allowing both the measurement field and tags to be set by the end user via macro expansion. This allows access to tag fields from arbitrary data associated with host.vars or service.vars. If a particular value is unable to be resolved, the tag will be dropped and not transmitted to InfluxDB. Also alters URL handling to omit array brackets when only a single value is attached to a key, otherwise InfluxDB has a strop with non-standard syntax. fixes #10480 Signed-off-by: Michael Friedrich <michael.friedrich@netways.de>
2016-04-19 13:54:41 +02:00
*
* @ingroup perfdata
*/
Add the final keyword to classes
2018-01-04 06:11:04 +01:00
class InfluxdbWriter final : public ObjectImpl<InfluxdbWriter>
Add InfluxDB Writer Adds an Icinga2 object to directly interface with InfluxDB's native HTTP API. This supports optional basic authorization, and TLS transport. InfluxDB didn't appear to like having the TLS stream kept open, so instead this object buffers data points which are then flushed to InfluxDB as a batch write, either driven by a configurable timeout or threshold. As InfluxDB is a schema-less database the host and service templates are user configurable allowing both the measurement field and tags to be set by the end user via macro expansion. This allows access to tag fields from arbitrary data associated with host.vars or service.vars. If a particular value is unable to be resolved, the tag will be dropped and not transmitted to InfluxDB. Also alters URL handling to omit array brackets when only a single value is attached to a key, otherwise InfluxDB has a strop with non-standard syntax. fixes #10480 Signed-off-by: Michael Friedrich <michael.friedrich@netways.de>
2016-04-19 13:54:41 +02:00
{
public:
DECLARE_OBJECT(InfluxdbWriter);
DECLARE_OBJECTNAME(InfluxdbWriter);
static void StatsFunc(const Dictionary::Ptr& status, const Array::Ptr& perfdata);
protected:
InfluxdbCommonWriter: abstract InfluxdbWriter refs #8711
2021-04-14 18:52:36 +02:00
boost::beast::http::request<boost::beast::http::string_body> AssembleRequest(String body) override;
Url::Ptr AssembleUrl() override;
Add InfluxDB Writer Adds an Icinga2 object to directly interface with InfluxDB's native HTTP API. This supports optional basic authorization, and TLS transport. InfluxDB didn't appear to like having the TLS stream kept open, so instead this object buffers data points which are then flushed to InfluxDB as a batch write, either driven by a configurable timeout or threshold. As InfluxDB is a schema-less database the host and service templates are user configurable allowing both the measurement field and tags to be set by the end user via macro expansion. This allows access to tag fields from arbitrary data associated with host.vars or service.vars. If a particular value is unable to be resolved, the tag will be dropped and not transmitted to InfluxDB. Also alters URL handling to omit array brackets when only a single value is attached to a key, otherwise InfluxDB has a strop with non-standard syntax. fixes #10480 Signed-off-by: Michael Friedrich <michael.friedrich@netways.de>
2016-04-19 13:54:41 +02:00
};
}
#endif /* INFLUXDBWRITER_H */