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// SPDX-License-Identifier: GPL-3.0-or-later
#ifndef NETDATA_HEALTH_H
#define NETDATA_HEALTH_H 1
#include "daemon/common.h"
#include "rrdcalc.h"
typedef enum __attribute__((packed)) {
HEALTH_ENTRY_FLAG_PROCESSED = 0x00000001, // notifications engine has processed this
HEALTH_ENTRY_FLAG_UPDATED = 0x00000002, // there is a more recent update about this transition
HEALTH_ENTRY_FLAG_EXEC_RUN = 0x00000004, // notification script has been run (this is the intent, not the result)
HEALTH_ENTRY_FLAG_EXEC_FAILED = 0x00000008, // notification script couldn't be run
HEALTH_ENTRY_FLAG_SILENCED = 0x00000010,
HEALTH_ENTRY_RUN_ONCE = 0x00000020,
HEALTH_ENTRY_FLAG_EXEC_IN_PROGRESS = 0x00000040,
HEALTH_ENTRY_FLAG_IS_REPEATING = 0x00000080,
HEALTH_ENTRY_FLAG_SAVED = 0x10000000, // Saved to SQL
HEALTH_ENTRY_FLAG_ACLK_QUEUED = 0x20000000, // Sent to Netdata Cloud
HEALTH_ENTRY_FLAG_NO_CLEAR_NOTIFICATION = 0x80000000,
} HEALTH_ENTRY_FLAGS;
#define RRDR_OPTIONS_DATA_SOURCES (RRDR_OPTION_PERCENTAGE|RRDR_OPTION_ANOMALY_BIT)
#define RRDR_OPTIONS_DIMS_AGGREGATION (RRDR_OPTION_DIMS_MIN|RRDR_OPTION_DIMS_MAX|RRDR_OPTION_DIMS_AVERAGE|RRDR_OPTION_DIMS_MIN2MAX)
#define RRDR_OPTIONS_REMOVE_OVERLAPPING(options) ((options) & ~(RRDR_OPTIONS_DIMS_AGGREGATION|RRDR_OPTIONS_DATA_SOURCES))
void health_entry_flags_to_json_array(BUFFER *wb, const char *key, HEALTH_ENTRY_FLAGS flags);
#ifndef HEALTH_LISTEN_PORT
#define HEALTH_LISTEN_PORT 19998
#endif
#ifndef HEALTH_LISTEN_BACKLOG
#define HEALTH_LISTEN_BACKLOG 4096
#endif
#ifndef HEALTH_LOG_RETENTION_DEFAULT
#define HEALTH_LOG_RETENTION_DEFAULT (5 * 86400)
#endif
#ifndef HEALTH_LOG_MINIMUM_HISTORY
#define HEALTH_LOG_MINIMUM_HISTORY 86400
#endif
#define HEALTH_SILENCERS_MAX_FILE_LEN 10000
void health_plugin_init(void);
void health_plugin_destroy(void);
void health_plugin_reload(void);
void health_aggregate_alarms(RRDHOST *host, BUFFER *wb, BUFFER* context, RRDCALC_STATUS status);
void health_alarms2json(RRDHOST *host, BUFFER *wb, int all);
void health_alert2json_conf(RRDHOST *host, BUFFER *wb, CONTEXTS_OPTIONS all);
void health_alarms_values2json(RRDHOST *host, BUFFER *wb, int all);
void health_api_v1_chart_variables2json(RRDSET *st, BUFFER *wb);
void health_api_v1_chart_custom_variables2json(RRDSET *st, BUFFER *buf);
int health_alarm_log_open(RRDHOST *host);
void health_alarm_log_save(RRDHOST *host, ALARM_ENTRY *ae);
void health_alarm_log_load(RRDHOST *host);
ALARM_ENTRY* health_create_alarm_entry(
RRDHOST *host,
RRDCALC *rc,
time_t when,
time_t duration,
NETDATA_DOUBLE old_value,
NETDATA_DOUBLE new_value,
RRDCALC_STATUS old_status,
RRDCALC_STATUS new_status,
int delay,
HEALTH_ENTRY_FLAGS flags);
void health_alarm_log_add_entry(RRDHOST *host, ALARM_ENTRY *ae);
const char *health_user_config_dir(void);
const char *health_stock_config_dir(void);
void health_alarm_log_free(RRDHOST *host);
void health_alarm_log_free_one_nochecks_nounlink(ALARM_ENTRY *ae);
void *health_cmdapi_thread(void *ptr);
char *health_edit_command_from_source(const char *source);
void health_string2json(BUFFER *wb, const char *prefix, const char *label, const char *value, const char *suffix);
void health_log_alert_transition_with_trace(RRDHOST *host, ALARM_ENTRY *ae, int line, const char *file, const char *function);
#define health_log_alert(host, ae) health_log_alert_transition_with_trace(host, ae, __LINE__, __FILE__, __FUNCTION__)
bool health_alarm_log_get_global_id_and_transition_id_for_rrdcalc(RRDCALC *rc, usec_t *global_id, nd_uuid_t *transitions_id);
int alert_variable_lookup_trace(RRDHOST *host, RRDSET *st, const char *variable, BUFFER *wb);
#include "health_prototypes.h"
#include "health_silencers.h"
typedef void (*prototype_metadata_cb_t)(void *data, STRING *type, STRING *component, STRING *classification, STRING *recipient);
void health_prototype_metadata_foreach(void *data, prototype_metadata_cb_t cb);
#endif //NETDATA_HEALTH_H
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