src/include/common/etcdutils.h

/*-------------------------------------------------------------------------
 *
 * etcdutils.h
 *	  Interface for etcd configuration file parsing tools.
 *-------------------------------------------------------------------------
 */
#ifndef ETCDUTILS_H
#define ETCDUTILS_H

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
#include <stdbool.h>
#include "postgres.h"
#include "postmaster/fts_comm.h"
#include "utils/memutils.h"

#define FTS_METADATA_DIR_PREFIX "/cbdb/fts"
#define GP_ETCD_KEY_LEN 256
#define GP_ETCD_HOSTNAME_LEN 512
#define GP_ETCD_PORT_LEN 32
#define GPETCDCONFIGNUMATTR 2
#define GP_ETCD_SEPERATOR ","
#define GP_ETCD_ENDPOINTS_NUM 32
#define GP_ETCD_NAMESPACE_DEFAULT "default"
#define GP_ETCD_ACCOUNT_ID_DEFAULT "00000000-0000-0000-0000-000000000000"
#define GP_ETCD_CLUSTER_ID_DEFAULT "00000000-0000-0000-0000-000000000000"
#define GP_ETCD_ENDPOINTS_DEFAULT "localhost:2379"
#define GP_CBDB_DEPLOY "onpromise"

typedef struct etcdlib_endpoint {
    char *etcd_host;
    int etcd_port;
} etcdlib_endpoint_t;

extern bool generateGPSegConfigKey(char *fts_dump_file_key, const char *gp_etcd_namespace, const char *gp_etcd_account_id,
						const char *gp_etcd_cluster_id, char *gp_etcd_endpoints, etcdlib_endpoint_t *etcd_endpoints, int *etcd_endpoints_num);

extern void generateGPFtsPromoteReadyKey(char *fts_standby_promote_ready_key, const char *gp_etcd_namespace, const char *gp_etcd_account_id, const char *gp_etcd_cluster_id);

#endif