Merge pull request #1784 from ktsaou/master

[netdata.git] / src / health.h

diff --git a/src/health.h b/src/health.h
index 57096c6b3a8e8c25a19892f7e5051683f00c7c2e..87f8a1a18e547e2665cd5b007e3483dfcb361a06 100644 (file)
--- a/src/health.h
+++ b/src/health.h
@@ -5,11 +5,13 @@ extern int health_enabled;
 
 extern int rrdvar_compare(void *a, void *b);
 
-#define RRDVAR_TYPE_CALCULATED 1
-#define RRDVAR_TYPE_TIME_T     2
-#define RRDVAR_TYPE_COLLECTED  3
-#define RRDVAR_TYPE_TOTAL      4
-#define RRDVAR_TYPE_INT        5
+#define RRDVAR_TYPE_CALCULATED              1
+#define RRDVAR_TYPE_TIME_T                  2
+#define RRDVAR_TYPE_COLLECTED               3
+#define RRDVAR_TYPE_TOTAL                   4
+#define RRDVAR_TYPE_INT                     5
+#define RRDVAR_TYPE_CALCULATED_ALLOCATED    6
+
 
 // the variables as stored in the variables indexes
 // there are 3 indexes:
@@ -117,13 +119,14 @@ typedef struct rrddimvar {
 #define RRDCALC_STATUS_WARNING        3
 #define RRDCALC_STATUS_CRITICAL       4
 
-#define RRDCALC_FLAG_DB_ERROR      0x00000001
-#define RRDCALC_FLAG_DB_NAN        0x00000002
-/* #define RRDCALC_FLAG_DB_STALE      0x00000004 */
-#define RRDCALC_FLAG_CALC_ERROR    0x00000008
-#define RRDCALC_FLAG_WARN_ERROR    0x00000010
-#define RRDCALC_FLAG_CRIT_ERROR    0x00000020
-#define RRDCALC_FLAG_RUNNABLE      0x00000040
+#define RRDCALC_FLAG_DB_ERROR              0x00000001
+#define RRDCALC_FLAG_DB_NAN                0x00000002
+/* #define RRDCALC_FLAG_DB_STALE           0x00000004 */
+#define RRDCALC_FLAG_CALC_ERROR            0x00000008
+#define RRDCALC_FLAG_WARN_ERROR            0x00000010
+#define RRDCALC_FLAG_CRIT_ERROR            0x00000020
+#define RRDCALC_FLAG_RUNNABLE              0x00000040
+#define RRDCALC_FLAG_NO_CLEAR_NOTIFICATION 0x80000000
 
 typedef struct rrdcalc {
     uint32_t id;                    // the unique id of this alarm
@@ -230,6 +233,9 @@ typedef struct rrdcalctemplate {
     char *context;
     uint32_t hash_context;
 
+    char *family_match;
+    SIMPLE_PATTERN *family_pattern;
+
     char *source;                   // the source of this alarm
     char *units;                    // the units of the alarm
     char *info;                     // a short description of the alarm
@@ -269,11 +275,12 @@ typedef struct rrdcalctemplate {
 
 #define RRDCALCTEMPLATE_HAS_CALCULATION(rt) ((rt)->after)
 
-#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_SAVED        0x10000000
+#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_SAVED                 0x10000000
+#define HEALTH_ENTRY_FLAG_NO_CLEAR_NOTIFICATION 0x80000000
 
 typedef struct alarm_entry {
     uint32_t unique_id;
@@ -303,6 +310,10 @@ typedef struct alarm_entry {
 
     calculated_number old_value;
     calculated_number new_value;
+
+    char *old_value_string;
+    char *new_value_string;
+
     int old_status;
     int new_status;
 
@@ -352,4 +363,10 @@ extern void health_alarm_log2json(RRDHOST *host, BUFFER *wb, uint32_t after);
 
 void health_api_v1_chart_variables2json(RRDSET *st, BUFFER *buf);
 
+extern RRDVAR *rrdvar_custom_host_variable_create(RRDHOST *host, const char *name);
+extern void rrdvar_custom_host_variable_destroy(RRDHOST *host, const char *name);
+extern void rrdvar_custom_host_variable_set(RRDVAR *rv, calculated_number value);
+
+extern const char *rrdcalc_status2string(int status);
+
 #endif //NETDATA_HEALTH_H