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39 lines
1.6 KiB
C
39 lines
1.6 KiB
C
// SPDX-License-Identifier: GPL-3.0-or-later
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#ifndef NETDATA_EXPORTING_PROMETHEUS_H
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#define NETDATA_EXPORTING_PROMETHEUS_H 1
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#include "exporting/exporting_engine.h"
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#define PROMETHEUS_ELEMENT_MAX 256
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#define PROMETHEUS_LABELS_MAX 1024
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#define PROMETHEUS_VARIABLE_MAX 256
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typedef enum prometheus_output_flags {
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PROMETHEUS_OUTPUT_NONE = 0,
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PROMETHEUS_OUTPUT_HELP = (1 << 0),
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PROMETHEUS_OUTPUT_TYPES = (1 << 1),
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PROMETHEUS_OUTPUT_NAMES = (1 << 2),
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PROMETHEUS_OUTPUT_TIMESTAMPS = (1 << 3),
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PROMETHEUS_OUTPUT_VARIABLES = (1 << 4),
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PROMETHEUS_OUTPUT_OLDUNITS = (1 << 5),
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PROMETHEUS_OUTPUT_HIDEUNITS = (1 << 6)
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} PROMETHEUS_OUTPUT_OPTIONS;
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void rrd_stats_api_v1_charts_allmetrics_prometheus_single_host(
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RRDHOST *host, const char *filter_string, BUFFER *wb, const char *server, const char *prefix,
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EXPORTING_OPTIONS exporting_options, PROMETHEUS_OUTPUT_OPTIONS output_options);
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void rrd_stats_api_v1_charts_allmetrics_prometheus_all_hosts(
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RRDHOST *host, const char *filter_string, BUFFER *wb, const char *server, const char *prefix,
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EXPORTING_OPTIONS exporting_options, PROMETHEUS_OUTPUT_OPTIONS output_options);
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int can_send_rrdset(struct instance *instance, RRDSET *st, SIMPLE_PATTERN *filter);
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size_t prometheus_name_copy(char *d, const char *s, size_t usable);
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size_t prometheus_label_copy(char *d, const char *s, size_t usable);
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char *prometheus_units_copy(char *d, const char *s, size_t usable, int showoldunits);
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void format_host_labels_prometheus(struct instance *instance, RRDHOST *host);
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void prometheus_clean_server_root();
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#endif //NETDATA_EXPORTING_PROMETHEUS_H
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