mirror of
https://github.com/netdata/netdata.git
synced 2025-04-30 07:30:04 +00:00
98 lines
3.4 KiB
C
98 lines
3.4 KiB
C
// SPDX-License-Identifier: GPL-3.0-or-later
|
|
|
|
#ifndef NETDATA_BACKENDS_H
|
|
#define NETDATA_BACKENDS_H 1
|
|
|
|
#include "daemon/common.h"
|
|
|
|
typedef enum backend_options {
|
|
BACKEND_OPTION_NONE = 0,
|
|
|
|
BACKEND_SOURCE_DATA_AS_COLLECTED = (1 << 0),
|
|
BACKEND_SOURCE_DATA_AVERAGE = (1 << 1),
|
|
BACKEND_SOURCE_DATA_SUM = (1 << 2),
|
|
|
|
BACKEND_OPTION_SEND_NAMES = (1 << 16)
|
|
} BACKEND_OPTIONS;
|
|
|
|
typedef enum backend_types {
|
|
BACKEND_TYPE_UNKNOWN, // Invalid type
|
|
BACKEND_TYPE_GRAPHITE, // Send plain text to Graphite
|
|
BACKEND_TYPE_OPENTSDB_USING_TELNET, // Send data to OpenTSDB using telnet API
|
|
BACKEND_TYPE_OPENTSDB_USING_HTTP, // Send data to OpenTSDB using HTTP API
|
|
BACKEND_TYPE_JSON, // Stores the data using JSON.
|
|
BACKEND_TYPE_PROMETHEUS_REMOTE_WRITE, // The user selected to use Prometheus backend
|
|
BACKEND_TYPE_KINESIS, // Send message to AWS Kinesis
|
|
BACKEND_TYPE_MONGODB, // Send data to MongoDB collection
|
|
BACKEND_TYPE_NUM // Number of backend types
|
|
} BACKEND_TYPE;
|
|
|
|
typedef int (**backend_response_checker_t)(BUFFER *);
|
|
typedef int (**backend_request_formatter_t)(BUFFER *, const char *, RRDHOST *, const char *, RRDSET *, RRDDIM *, time_t, time_t, BACKEND_OPTIONS);
|
|
|
|
#define BACKEND_OPTIONS_SOURCE_BITS (BACKEND_SOURCE_DATA_AS_COLLECTED|BACKEND_SOURCE_DATA_AVERAGE|BACKEND_SOURCE_DATA_SUM)
|
|
#define BACKEND_OPTIONS_DATA_SOURCE(backend_options) (backend_options & BACKEND_OPTIONS_SOURCE_BITS)
|
|
|
|
extern int global_backend_update_every;
|
|
extern BACKEND_OPTIONS global_backend_options;
|
|
extern const char *global_backend_source;
|
|
extern const char *global_backend_prefix;
|
|
extern const char *global_backend_send_charts_matching;
|
|
|
|
extern void *backends_main(void *ptr);
|
|
BACKEND_TYPE backend_select_type(const char *type);
|
|
|
|
extern BACKEND_OPTIONS backend_parse_data_source(const char *source, BACKEND_OPTIONS backend_options);
|
|
|
|
#ifdef BACKENDS_INTERNALS
|
|
|
|
extern int backends_can_send_rrdset(BACKEND_OPTIONS backend_options, RRDSET *st);
|
|
extern calculated_number backend_calculate_value_from_stored_data(
|
|
RRDSET *st // the chart
|
|
, RRDDIM *rd // the dimension
|
|
, time_t after // the start timestamp
|
|
, time_t before // the end timestamp
|
|
, BACKEND_OPTIONS backend_options // BACKEND_SOURCE_* bitmap
|
|
, time_t *first_timestamp // the timestamp of the first point used in this response
|
|
, time_t *last_timestamp // the timestamp that should be reported to backend
|
|
);
|
|
|
|
extern size_t backend_name_copy(char *d, const char *s, size_t usable);
|
|
extern int discard_response(BUFFER *b, const char *backend);
|
|
|
|
static inline char *strip_quotes(char *str) {
|
|
if(*str == '"' || *str == '\'') {
|
|
char *s;
|
|
|
|
str++;
|
|
|
|
s = str;
|
|
while(*s) s++;
|
|
if(s != str) s--;
|
|
|
|
if(*s == '"' || *s == '\'') *s = '\0';
|
|
}
|
|
|
|
return str;
|
|
}
|
|
|
|
#endif // BACKENDS_INTERNALS
|
|
|
|
#include "backends/prometheus/backend_prometheus.h"
|
|
#include "backends/graphite/graphite.h"
|
|
#include "backends/json/json.h"
|
|
#include "backends/opentsdb/opentsdb.h"
|
|
|
|
#if HAVE_KINESIS
|
|
#include "backends/aws_kinesis/aws_kinesis.h"
|
|
#endif
|
|
|
|
#if ENABLE_PROMETHEUS_REMOTE_WRITE
|
|
#include "backends/prometheus/remote_write/remote_write.h"
|
|
#endif
|
|
|
|
#if HAVE_MONGOC
|
|
#include "backends/mongodb/mongodb.h"
|
|
#endif
|
|
|
|
#endif /* NETDATA_BACKENDS_H */
|