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02668ee045
This is to ensure that when repmgr executes pg_basebackup it doesn't add any options which would conflict with user-supplied options. This is related to GitHub #206, where the -S/--slot option has been added for 9.6 - it's important to check this doesn't conflict with -X/--xlog-method. While we're at it, rename the ErrorList handling code to ItemList etc. so we can use it for generic non-error-related lists.
123 lines
3.4 KiB
C
123 lines
3.4 KiB
C
/*
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* config.h
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*
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* Copyright (c) 2ndQuadrant, 2010-2016
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef _REPMGR_CONFIG_H_
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#define _REPMGR_CONFIG_H_
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#include "postgres_fe.h"
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#include "strutil.h"
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#define CONFIG_FILE_NAME "repmgr.conf"
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typedef struct EventNotificationListCell
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{
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struct EventNotificationListCell *next;
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char event_type[MAXLEN];
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} EventNotificationListCell;
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typedef struct EventNotificationList
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{
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EventNotificationListCell *head;
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EventNotificationListCell *tail;
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} EventNotificationList;
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typedef struct TablespaceListCell
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{
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struct TablespaceListCell *next;
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char old_dir[MAXPGPATH];
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char new_dir[MAXPGPATH];
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} TablespaceListCell;
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typedef struct TablespaceList
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{
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TablespaceListCell *head;
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TablespaceListCell *tail;
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} TablespaceList;
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typedef struct
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{
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char cluster_name[MAXLEN];
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int node;
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int upstream_node;
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char conninfo[MAXLEN];
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int failover;
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int priority;
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char node_name[MAXLEN];
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char promote_command[MAXLEN];
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char follow_command[MAXLEN];
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char stop_command[MAXLEN];
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char start_command[MAXLEN];
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char restart_command[MAXLEN];
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char loglevel[MAXLEN];
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char logfacility[MAXLEN];
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char rsync_options[QUERY_STR_LEN];
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char ssh_options[QUERY_STR_LEN];
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int master_response_timeout;
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int reconnect_attempts;
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int reconnect_interval;
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char pg_bindir[MAXLEN];
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char pg_ctl_options[MAXLEN];
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char pg_basebackup_options[MAXLEN];
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char restore_command[MAXLEN];
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char logfile[MAXLEN];
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int monitor_interval_secs;
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int retry_promote_interval_secs;
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int witness_repl_nodes_sync_interval_secs;
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int use_replication_slots;
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char event_notification_command[MAXLEN];
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EventNotificationList event_notifications;
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TablespaceList tablespace_mapping;
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} t_configuration_options;
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/*
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* The following will initialize the structure with a minimal set of options;
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* actual defaults are set in parse_config() before parsing the configuration file
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*/
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#define T_CONFIGURATION_OPTIONS_INITIALIZER { "", -1, NO_UPSTREAM_NODE, "", MANUAL_FAILOVER, -1, "", "", "", "", "", "", "", "", "", "", -1, -1, -1, "", "", "", "", "", 0, 0, 0, 0, "", { NULL, NULL }, {NULL, NULL} }
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typedef struct ItemListCell
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{
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struct ItemListCell *next;
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char *string;
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} ItemListCell;
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typedef struct ItemList
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{
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ItemListCell *head;
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ItemListCell *tail;
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} ItemList;
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void set_progname(const char *argv0);
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const char * progname(void);
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bool load_config(const char *config_file, bool verbose, t_configuration_options *options, char *argv0);
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bool reload_config(t_configuration_options *orig_options);
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bool parse_config(t_configuration_options *options);
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void parse_line(char *buff, char *name, char *value);
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char *trim(char *s);
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void item_list_append(ItemList *item_list, char *error_message);
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int repmgr_atoi(const char *s,
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const char *config_item,
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ItemList *error_list,
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bool allow_negative);
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extern bool config_file_found;
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#endif
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