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Diffstat (limited to '')
| -rw-r--r-- | health/health.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/health/health.h b/health/health.h new file mode 100644 index 0000000..5281e16 --- /dev/null +++ b/health/health.h @@ -0,0 +1,112 @@ +// 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_RUN_ONCE 0x00000020 +#define HEALTH_ENTRY_FLAG_EXEC_IN_PROGRESS 0x00000040 + +#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_ON_KEY "on" +#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" +#define HEALTH_FOREACH_KEY "foreach" + +#define HEALTH_SILENCERS_MAX_FILE_LEN 10000 + +extern char *silencers_filename; + +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_aggregate_alarms(RRDHOST *host, BUFFER *wb, BUFFER* context, RRDCALC_STATUS status); +extern void health_alarms2json(RRDHOST *host, BUFFER *wb, int all); +extern void health_alarms_values2json(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); +void health_api_v1_chart_custom_variables2json(RRDSET *st, BUFFER *buf); + +extern int health_alarm_log_open(RRDHOST *host); +extern void health_alarm_log_save(RRDHOST *host, ALARM_ENTRY *ae); +extern void health_alarm_log_load(RRDHOST *host); + +extern ALARM_ENTRY* health_create_alarm_entry( + 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_alarm_log(RRDHOST *host, ALARM_ENTRY *ae); + +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_alarm_log_free(RRDHOST *host); + +extern void health_alarm_log_free_one_nochecks_nounlink(ALARM_ENTRY *ae); + +extern void *health_cmdapi_thread(void *ptr); + +extern void health_label_log_save(RRDHOST *host); + +extern SIMPLE_PATTERN *health_pattern_from_foreach(char *s); + +#endif //NETDATA_HEALTH_H |