diff options
Diffstat (limited to 'src/health_json.c')
| -rw-r--r-- | src/health_json.c | 260 |
1 files changed, 0 insertions, 260 deletions
diff --git a/src/health_json.c b/src/health_json.c deleted file mode 100644 index aba7425d..00000000 --- a/src/health_json.c +++ /dev/null @@ -1,260 +0,0 @@ -#define NETDATA_HEALTH_INTERNALS -#include "common.h" - -static inline void health_string2json(BUFFER *wb, const char *prefix, const char *label, const char *value, const char *suffix) { - if(value && *value) { - buffer_sprintf(wb, "%s\"%s\":\"", prefix, label); - buffer_strcat_htmlescape(wb, value); - buffer_strcat(wb, "\""); - buffer_strcat(wb, suffix); - } - else - buffer_sprintf(wb, "%s\"%s\":null%s", prefix, label, suffix); -} - -static inline void health_alarm_entry2json_nolock(BUFFER *wb, ALARM_ENTRY *ae, RRDHOST *host) { - buffer_sprintf(wb, - "\n\t{\n" - "\t\t\"hostname\": \"%s\",\n" - "\t\t\"unique_id\": %u,\n" - "\t\t\"alarm_id\": %u,\n" - "\t\t\"alarm_event_id\": %u,\n" - "\t\t\"name\": \"%s\",\n" - "\t\t\"chart\": \"%s\",\n" - "\t\t\"family\": \"%s\",\n" - "\t\t\"processed\": %s,\n" - "\t\t\"updated\": %s,\n" - "\t\t\"exec_run\": %lu,\n" - "\t\t\"exec_failed\": %s,\n" - "\t\t\"exec\": \"%s\",\n" - "\t\t\"recipient\": \"%s\",\n" - "\t\t\"exec_code\": %d,\n" - "\t\t\"source\": \"%s\",\n" - "\t\t\"units\": \"%s\",\n" - "\t\t\"when\": %lu,\n" - "\t\t\"duration\": %lu,\n" - "\t\t\"non_clear_duration\": %lu,\n" - "\t\t\"status\": \"%s\",\n" - "\t\t\"old_status\": \"%s\",\n" - "\t\t\"delay\": %d,\n" - "\t\t\"delay_up_to_timestamp\": %lu,\n" - "\t\t\"updated_by_id\": %u,\n" - "\t\t\"updates_id\": %u,\n" - "\t\t\"value_string\": \"%s\",\n" - "\t\t\"old_value_string\": \"%s\",\n" - , host->hostname - , ae->unique_id - , ae->alarm_id - , ae->alarm_event_id - , ae->name - , ae->chart - , ae->family - , (ae->flags & HEALTH_ENTRY_FLAG_PROCESSED)?"true":"false" - , (ae->flags & HEALTH_ENTRY_FLAG_UPDATED)?"true":"false" - , (unsigned long)ae->exec_run_timestamp - , (ae->flags & HEALTH_ENTRY_FLAG_EXEC_FAILED)?"true":"false" - , ae->exec?ae->exec:host->health_default_exec - , ae->recipient?ae->recipient:host->health_default_recipient - , ae->exec_code - , ae->source - , ae->units?ae->units:"" - , (unsigned long)ae->when - , (unsigned long)ae->duration - , (unsigned long)ae->non_clear_duration - , rrdcalc_status2string(ae->new_status) - , rrdcalc_status2string(ae->old_status) - , ae->delay - , (unsigned long)ae->delay_up_to_timestamp - , ae->updated_by_id - , ae->updates_id - , ae->new_value_string - , ae->old_value_string - ); - - health_string2json(wb, "\t\t", "info", ae->info?ae->info:"", ",\n"); - - if(unlikely(ae->flags & HEALTH_ENTRY_FLAG_NO_CLEAR_NOTIFICATION)) { - buffer_strcat(wb, "\t\t\"no_clear_notification\": true,\n"); - } - - buffer_strcat(wb, "\t\t\"value\":"); - buffer_rrd_value(wb, ae->new_value); - buffer_strcat(wb, ",\n"); - - buffer_strcat(wb, "\t\t\"old_value\":"); - buffer_rrd_value(wb, ae->old_value); - buffer_strcat(wb, "\n"); - - buffer_strcat(wb, "\t}"); -} - -void health_alarm_log2json(RRDHOST *host, BUFFER *wb, uint32_t after) { - netdata_rwlock_rdlock(&host->health_log.alarm_log_rwlock); - - buffer_strcat(wb, "["); - - unsigned int max = host->health_log.max; - unsigned int count = 0; - ALARM_ENTRY *ae; - for(ae = host->health_log.alarms; ae && count < max ; count++, ae = ae->next) { - if(ae->unique_id > after) { - if(likely(count)) buffer_strcat(wb, ","); - health_alarm_entry2json_nolock(wb, ae, host); - } - } - - buffer_strcat(wb, "\n]\n"); - - netdata_rwlock_unlock(&host->health_log.alarm_log_rwlock); -} - -static inline void health_rrdcalc2json_nolock(RRDHOST *host, BUFFER *wb, RRDCALC *rc) { - char value_string[100 + 1]; - format_value_and_unit(value_string, 100, rc->value, rc->units, -1); - - buffer_sprintf(wb, - "\t\t\"%s.%s\": {\n" - "\t\t\t\"id\": %lu,\n" - "\t\t\t\"name\": \"%s\",\n" - "\t\t\t\"chart\": \"%s\",\n" - "\t\t\t\"family\": \"%s\",\n" - "\t\t\t\"active\": %s,\n" - "\t\t\t\"exec\": \"%s\",\n" - "\t\t\t\"recipient\": \"%s\",\n" - "\t\t\t\"source\": \"%s\",\n" - "\t\t\t\"units\": \"%s\",\n" - "\t\t\t\"info\": \"%s\",\n" - "\t\t\t\"status\": \"%s\",\n" - "\t\t\t\"last_status_change\": %lu,\n" - "\t\t\t\"last_updated\": %lu,\n" - "\t\t\t\"next_update\": %lu,\n" - "\t\t\t\"update_every\": %d,\n" - "\t\t\t\"delay_up_duration\": %d,\n" - "\t\t\t\"delay_down_duration\": %d,\n" - "\t\t\t\"delay_max_duration\": %d,\n" - "\t\t\t\"delay_multiplier\": %f,\n" - "\t\t\t\"delay\": %d,\n" - "\t\t\t\"delay_up_to_timestamp\": %lu,\n" - "\t\t\t\"value_string\": \"%s\",\n" - , rc->chart, rc->name - , (unsigned long)rc->id - , rc->name - , rc->chart - , (rc->rrdset && rc->rrdset->family)?rc->rrdset->family:"" - , (rc->rrdset)?"true":"false" - , rc->exec?rc->exec:host->health_default_exec - , rc->recipient?rc->recipient:host->health_default_recipient - , rc->source - , rc->units?rc->units:"" - , rc->info?rc->info:"" - , rrdcalc_status2string(rc->status) - , (unsigned long)rc->last_status_change - , (unsigned long)rc->last_updated - , (unsigned long)rc->next_update - , rc->update_every - , rc->delay_up_duration - , rc->delay_down_duration - , rc->delay_max_duration - , rc->delay_multiplier - , rc->delay_last - , (unsigned long)rc->delay_up_to_timestamp - , value_string - ); - - if(unlikely(rc->options & RRDCALC_FLAG_NO_CLEAR_NOTIFICATION)) { - buffer_strcat(wb, "\t\t\t\"no_clear_notification\": true,\n"); - } - - if(RRDCALC_HAS_DB_LOOKUP(rc)) { - if(rc->dimensions && *rc->dimensions) - health_string2json(wb, "\t\t\t", "lookup_dimensions", rc->dimensions, ",\n"); - - buffer_sprintf(wb, - "\t\t\t\"db_after\": %lu,\n" - "\t\t\t\"db_before\": %lu,\n" - "\t\t\t\"lookup_method\": \"%s\",\n" - "\t\t\t\"lookup_after\": %d,\n" - "\t\t\t\"lookup_before\": %d,\n" - "\t\t\t\"lookup_options\": \"", - (unsigned long) rc->db_after, - (unsigned long) rc->db_before, - group_method2string(rc->group), - rc->after, - rc->before - ); - buffer_data_options2string(wb, rc->options); - buffer_strcat(wb, "\",\n"); - } - - if(rc->calculation) { - health_string2json(wb, "\t\t\t", "calc", rc->calculation->source, ",\n"); - health_string2json(wb, "\t\t\t", "calc_parsed", rc->calculation->parsed_as, ",\n"); - } - - if(rc->warning) { - health_string2json(wb, "\t\t\t", "warn", rc->warning->source, ",\n"); - health_string2json(wb, "\t\t\t", "warn_parsed", rc->warning->parsed_as, ",\n"); - } - - if(rc->critical) { - health_string2json(wb, "\t\t\t", "crit", rc->critical->source, ",\n"); - health_string2json(wb, "\t\t\t", "crit_parsed", rc->critical->parsed_as, ",\n"); - } - - buffer_strcat(wb, "\t\t\t\"green\":"); - buffer_rrd_value(wb, rc->green); - buffer_strcat(wb, ",\n"); - - buffer_strcat(wb, "\t\t\t\"red\":"); - buffer_rrd_value(wb, rc->red); - buffer_strcat(wb, ",\n"); - - buffer_strcat(wb, "\t\t\t\"value\":"); - buffer_rrd_value(wb, rc->value); - buffer_strcat(wb, "\n"); - - buffer_strcat(wb, "\t\t}"); -} - -//void health_rrdcalctemplate2json_nolock(BUFFER *wb, RRDCALCTEMPLATE *rt) { -// -//} - -void health_alarms2json(RRDHOST *host, BUFFER *wb, int all) { - int i; - - rrdhost_rdlock(host); - buffer_sprintf(wb, "{\n\t\"hostname\": \"%s\"," - "\n\t\"latest_alarm_log_unique_id\": %u," - "\n\t\"status\": %s," - "\n\t\"now\": %lu," - "\n\t\"alarms\": {\n", - host->hostname, - (host->health_log.next_log_id > 0)?(host->health_log.next_log_id - 1):0, - host->health_enabled?"true":"false", - (unsigned long)now_realtime_sec()); - - RRDCALC *rc; - for(i = 0, rc = host->alarms; rc ; rc = rc->next) { - if(unlikely(!rc->rrdset || !rc->rrdset->last_collected_time.tv_sec)) - continue; - - if(likely(!all && !(rc->status == RRDCALC_STATUS_WARNING || rc->status == RRDCALC_STATUS_CRITICAL))) - continue; - - if(likely(i)) buffer_strcat(wb, ",\n"); - health_rrdcalc2json_nolock(host, wb, rc); - i++; - } - -// buffer_strcat(wb, "\n\t},\n\t\"templates\": {"); -// RRDCALCTEMPLATE *rt; -// for(rt = host->templates; rt ; rt = rt->next) -// health_rrdcalctemplate2json_nolock(wb, rt); - - buffer_strcat(wb, "\n\t}\n}\n"); - rrdhost_unlock(host); -} - - - |