Files
repmgr/repmgr.h
Ian Barwick 6b1f55ff1b Improve command line error handling
Per e.g. this complaint:

 https://groups.google.com/d/msg/repmgr/a-SMIQFGDBs/rgRH3p4ZPgYJ

Before:

    $ repmgr -f /etc/postgres/repmgr.conf cluster status

    repmgr: Replicator manager
    Try "repmgr --help" for more information.

after:

    $ repmgr -f /etc/postgres/repmgr.conf cluster status
    repmgr: Replication manager
    [ERROR] Unknown server command 'status'
    Try "repmgr --help" for more information.
2015-03-03 11:13:37 +09:00

112 lines
2.4 KiB
C

/*
* repmgr.h
* Copyright (c) 2ndQuadrant, 2010-2015
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef _REPMGR_H_
#define _REPMGR_H_
#include "postgres_fe.h"
#include "libpq-fe.h"
#include "getopt_long.h"
#include "strutil.h"
#include "dbutils.h"
#include "errcode.h"
#include "config.h"
#define MIN_SUPPORTED_VERSION "9.3"
#define MIN_SUPPORTED_VERSION_NUM 90300
#include "config.h"
#define MAXFILENAME 1024
#define ERRBUFF_SIZE 512
#define DEFAULT_CONFIG_FILE "./repmgr.conf"
#define DEFAULT_WAL_KEEP_SEGMENTS "5000"
#define DEFAULT_DEST_DIR "."
#define DEFAULT_MASTER_PORT "5432"
#define DEFAULT_DBNAME "postgres"
#define DEFAULT_REPMGR_SCHEMA_PREFIX "repmgr_"
#define FAILOVER_NODES_MAX_CHECK 50
#define MANUAL_FAILOVER 0
#define AUTOMATIC_FAILOVER 1
#define NO_UPSTREAM_NODE -1
typedef enum {
UNKNOWN = 0,
PRIMARY,
STANDBY,
WITNESS
} t_server_type;
/* Run time options type */
typedef struct
{
char dbname[MAXLEN];
char host[MAXLEN];
char username[MAXLEN];
char dest_dir[MAXFILENAME];
char config_file[MAXFILENAME];
char remote_user[MAXLEN];
char superuser[MAXLEN];
char wal_keep_segments[MAXLEN];
bool verbose;
bool force;
bool wait_for_master;
bool ignore_rsync_warn;
bool initdb_no_pwprompt;
bool rsync_only;
char masterport[MAXLEN];
char localport[MAXLEN];
/* parameter used by CLUSTER CLEANUP */
int keep_history;
char pg_bindir[MAXLEN];
char min_recovery_apply_delay[MAXLEN];
} t_runtime_options;
#define T_RUNTIME_OPTIONS_INITIALIZER { "", "", "", "", "", "", "", DEFAULT_WAL_KEEP_SEGMENTS, false, false, false, false, false, false, "", "", 0, "", "" }
extern char repmgr_schema[MAXLEN];
typedef struct ErrorListCell
{
struct ErrorListCell *next;
char *error_message;
} ErrorListCell;
typedef struct ErrorList
{
ErrorListCell *head;
ErrorListCell *tail;
} ErrorList;
#endif