add alert config

Author: haipome

utils/ut_config.c

@@ -83,6 +83,19 @@ int load_cfg_log(json_t *root, const char *key, log_cfg *cfg)
     return 0;
 }
 
+int load_cfg_alert(json_t *root, const char *key, alert_cfg *cfg)
+{
+    json_t *node = json_object_get(root, key);
+    if (!node || !json_is_object(node))
+        return -__LINE__;
+    json_t *addr = json_object_get(node, "addr");
+    if (!addr || !json_is_string(addr))
+        return -__LINE__;
+    ERR_RET(parse_inetv4_addr(json_string_value(addr), &cfg->addr));
+    ERR_RET(read_cfg_str(node, "host", &cfg->host, NULL));
+    return 0;
+}
+
 int load_cfg_svr(json_t *root, const char *key, nw_svr_cfg *cfg)
 {
     json_t *node = json_object_get(root, key);

utils/ut_config.h

@@ -17,6 +17,7 @@
 # include "ut_log.h"
 # include "ut_kafka.h"
 # include "ut_redis.h"
+# include "ut_alert.h"
 # include "ut_decimal.h"
 # include "ut_rpc_clt.h"
 # include "ut_rpc_svr.h"
@@ -54,6 +55,7 @@ typedef struct mysql_cfg {
 int parse_inetv4_addr(const char *str, struct sockaddr_in *addr);
 
 int load_cfg_process(json_t *root, const char *key, process_cfg *cfg);
+int load_cfg_alert(json_t *root, const char *key, alert_cfg *cfg);
 int load_cfg_log(json_t *root, const char *key, log_cfg *cfg);
 int load_cfg_svr(json_t *root, const char *key, nw_svr_cfg *cfg);
 int load_cfg_clt(json_t *root, const char *key, nw_clt_cfg *cfg);