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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"
#define NETDATA_PLUGIN_HOOK_HEALTH \
{ \
.name = "HEALTH", \
.config_section = NULL, \
.config_name = NULL, \
.enabled = 1, \
.thread = NULL, \
.init_routine = NULL, \
.start_routine = health_main \
},
extern unsigned int default_health_enabled;
#define HEALTH_ENTRY_FLAG_PROCESSED 0x00000001
#define HEALTH_ENTRY_FLAG_UPDATED 0x00000002
#define HEALTH_ENTRY_FLAG_EXEC_RUN 0x00000004
#define HEALTH_ENTRY_FLAG_EXEC_FAILED 0x00000008
#define HEALTH_ENTRY_FLAG_SILENCED 0x00000010
#define HEALTH_ENTRY_FLAG_SAVED 0x10000000
#define HEALTH_ENTRY_FLAG_NO_CLEAR_NOTIFICATION 0x80000000
#ifndef HEALTH_LISTEN_PORT
#define HEALTH_LISTEN_PORT 19998
#endif
#ifndef HEALTH_LISTEN_BACKLOG
#define HEALTH_LISTEN_BACKLOG 4096
#endif
#define HEALTH_ALARM_KEY "alarm"
#define HEALTH_TEMPLATE_KEY "template"
#define HEALTH_ON_KEY "on"
#define HEALTH_CONTEXT_KEY "context"
#define HEALTH_CHART_KEY "chart"
#define HEALTH_HOST_KEY "hosts"
#define HEALTH_OS_KEY "os"
#define HEALTH_FAMILIES_KEY "families"
#define HEALTH_LOOKUP_KEY "lookup"
#define HEALTH_CALC_KEY "calc"
#define HEALTH_EVERY_KEY "every"
#define HEALTH_GREEN_KEY "green"
#define HEALTH_RED_KEY "red"
#define HEALTH_WARN_KEY "warn"
#define HEALTH_CRIT_KEY "crit"
#define HEALTH_EXEC_KEY "exec"
#define HEALTH_RECIPIENT_KEY "to"
#define HEALTH_UNITS_KEY "units"
#define HEALTH_INFO_KEY "info"
#define HEALTH_DELAY_KEY "delay"
#define HEALTH_OPTIONS_KEY "options"
typedef struct silencer {
char *alarms;
SIMPLE_PATTERN *alarms_pattern;
char *hosts;
SIMPLE_PATTERN *hosts_pattern;
char *contexts;
SIMPLE_PATTERN *contexts_pattern;
char *charts;
SIMPLE_PATTERN *charts_pattern;
char *families;
SIMPLE_PATTERN *families_pattern;
struct silencer *next;
} SILENCER;
typedef enum silence_type {
STYPE_NONE,
STYPE_DISABLE_ALARMS,
STYPE_SILENCE_NOTIFICATIONS
} SILENCE_TYPE;
typedef struct silencers {
int all_alarms;
SILENCE_TYPE stype;
SILENCER *silencers;
} SILENCERS;
SILENCERS *silencers;
extern void health_init(void);
extern void *health_main(void *ptr);
extern void health_reload(void);
extern int health_variable_lookup(const char *variable, uint32_t hash, RRDCALC *rc, calculated_number *result);
extern void health_alarms2json(RRDHOST *host, BUFFER *wb, int all);
extern void health_alarm_log2json(RRDHOST *host, BUFFER *wb, uint32_t after);
void health_api_v1_chart_variables2json(RRDSET *st, BUFFER *buf);
extern int health_alarm_log_open(RRDHOST *host);
extern void health_alarm_log_close(RRDHOST *host);
extern void health_log_rotate(RRDHOST *host);
extern void health_alarm_log_save(RRDHOST *host, ALARM_ENTRY *ae);
extern ssize_t health_alarm_log_read(RRDHOST *host, FILE *fp, const char *filename);
extern void health_alarm_log_load(RRDHOST *host);
extern void health_alarm_log(
RRDHOST *host,
uint32_t alarm_id,
uint32_t alarm_event_id,
time_t when,
const char *name,
const char *chart,
const char *family,
const char *exec,
const char *recipient,
time_t duration,
calculated_number old_value,
calculated_number new_value,
RRDCALC_STATUS old_status,
RRDCALC_STATUS new_status,
const char *source,
const char *units,
const char *info,
int delay,
uint32_t flags);
extern void health_readdir(RRDHOST *host, const char *user_path, const char *stock_path, const char *subpath);
extern char *health_user_config_dir(void);
extern char *health_stock_config_dir(void);
extern void health_reload_host(RRDHOST *host);
extern void health_alarm_log_free(RRDHOST *host);
extern void health_alarm_log_free_one_nochecks_nounlink(ALARM_ENTRY *ae);
extern void *health_cmdapi_thread(void *ptr);
#endif //NETDATA_HEALTH_H
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