Adding upstream version 1.12.0.upstream/1.12.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 142 insertions, 0 deletions

diff --git a/health/health.h b/health/health.h
new file mode 100644
index 0000000..ff10fd6
--- /dev/null
+++ b/health/health.h
@@ -0,0 +1,142 @@
+// 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              0x00000008
+
+#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