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// SPDX-License-Identifier: GPL-3.0-or-later
#ifndef NETDATA_RRDCALCTEMPLATE_H
#define NETDATA_RRDCALCTEMPLATE_H 1
#include "rrd.h"
// RRDCALCTEMPLATE
// these are to be applied to charts found dynamically
// based on their context.
struct rrdcalctemplate {
uuid_t config_hash_id;
STRING *name;
STRING *exec;
STRING *recipient;
STRING *classification;
STRING *component;
STRING *type;
STRING *context;
STRING *plugin_match;
SIMPLE_PATTERN *plugin_pattern;
STRING *module_match;
SIMPLE_PATTERN *module_pattern;
STRING *charts_match;
SIMPLE_PATTERN *charts_pattern;
STRING *source; // the source of this alarm
STRING *units; // the units of the alarm
STRING *summary; // a short summary of the alarm
STRING *info; // a description of the alarm
int update_every; // update frequency for the alarm
// the red and green threshold of this alarm (to be set to the chart)
NETDATA_DOUBLE green;
NETDATA_DOUBLE red;
// ------------------------------------------------------------------------
// database lookup settings
STRING *dimensions; // the chart dimensions
STRING *foreach_dimension; // the group of dimensions that the lookup will be applied.
SIMPLE_PATTERN *foreach_dimension_pattern; // used if and only if there is a simple pattern for the chart.
RRDR_TIME_GROUPING group; // grouping method: average, max, etc.
int before; // ending point in time-series
int after; // starting point in time-series
RRDCALC_OPTIONS options; // configuration options
// ------------------------------------------------------------------------
// notification delay settings
int delay_up_duration; // duration to delay notifications when alarm raises
int delay_down_duration; // duration to delay notifications when alarm lowers
int delay_max_duration; // the absolute max delay to apply to this alarm
float delay_multiplier; // multiplier for all delays when alarms switch status
// ------------------------------------------------------------------------
// notification repeat settings
uint32_t warn_repeat_every; // interval between repeating warning notifications
uint32_t crit_repeat_every; // interval between repeating critical notifications
// ------------------------------------------------------------------------
// Labels settings
STRING *host_labels; // the label read from an alarm file
SIMPLE_PATTERN *host_labels_pattern; // the simple pattern of labels
STRING *chart_labels; // the chart label read from an alarm file
SIMPLE_PATTERN *chart_labels_pattern; // the simple pattern of chart labels
// ------------------------------------------------------------------------
// expressions related to the alarm
EVAL_EXPRESSION *calculation;
EVAL_EXPRESSION *warning;
EVAL_EXPRESSION *critical;
struct rrdcalctemplate *next;
struct rrdcalctemplate *prev;
};
#define foreach_rrdcalctemplate_read(host, rt) \
dfe_start_read((host)->rrdcalctemplate_root_index, rt)
#define foreach_rrdcalctemplate_done(rt) \
dfe_done(rt)
#define rrdcalctemplate_name(rt) string2str((rt)->name)
#define rrdcalctemplate_exec(rt) string2str((rt)->exec)
#define rrdcalctemplate_recipient(rt) string2str((rt)->recipient)
#define rrdcalctemplate_classification(rt) string2str((rt)->classification)
#define rrdcalctemplate_component(rt) string2str((rt)->component)
#define rrdcalctemplate_type(rt) string2str((rt)->type)
#define rrdcalctemplate_plugin_match(rt) string2str((rt)->plugin_match)
#define rrdcalctemplate_module_match(rt) string2str((rt)->module_match)
#define rrdcalctemplate_charts_match(rt) string2str((rt)->charts_match)
#define rrdcalctemplate_units(rt) string2str((rt)->units)
#define rrdcalctemplate_summary(rt) string2str((rt)->summary)
#define rrdcalctemplate_info(rt) string2str((rt)->info)
#define rrdcalctemplate_source(rt) string2str((rt)->source)
#define rrdcalctemplate_dimensions(rt) string2str((rt)->dimensions)
#define rrdcalctemplate_foreachdim(rt) string2str((rt)->foreach_dimension)
#define rrdcalctemplate_host_labels(rt) string2str((rt)->host_labels)
#define rrdcalctemplate_chart_labels(rt) string2str((rt)->chart_labels)
#define RRDCALCTEMPLATE_HAS_DB_LOOKUP(rt) ((rt)->after)
void rrdcalctemplate_link_matching_templates_to_rrdset(RRDSET *st);
void rrdcalctemplate_free_unused_rrdcalctemplate_loaded_from_config(RRDCALCTEMPLATE *rt);
void rrdcalctemplate_delete_all(RRDHOST *host);
void rrdcalctemplate_add_from_config(RRDHOST *host, RRDCALCTEMPLATE *rt);
void rrdcalctemplate_check_conditions_and_link(RRDCALCTEMPLATE *rt, RRDSET *st, RRDHOST *host);
bool rrdcalctemplate_check_rrdset_conditions(RRDCALCTEMPLATE *rt, RRDSET *st, RRDHOST *host);
void rrdcalctemplate_check_rrddim_conditions_and_link(RRDCALCTEMPLATE *rt, RRDSET *st, RRDDIM *rd, RRDHOST *host);
void rrdcalctemplate_index_init(RRDHOST *host);
void rrdcalctemplate_index_destroy(RRDHOST *host);
#endif //NETDATA_RRDCALCTEMPLATE_H
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