Add configuration file parameter for pg_basebackup

"pg_basebackup_options"
  Enable custom options to be passed to pg_basebackup
  (e.g. --max-rate, --checkpoint, --xlogdir)

"tablespace_mapping"
  Analogue to pg_basebackup's (9.4 and later) -T/--tablespace-mapping
  option.

  Tablespace mapping could also be passed via "pg_basebackup_options",
  however by providing a separate parameter it makes the configuration
  file easier to read and allows us to verify the specified tablespaces
  exist (pg_basebackup won't do this, which can lead to undesired
  behaviour, i.e. attempting to create the tablespace in the original
  path).
This commit is contained in:
Ian Barwick
2015-02-09 10:31:03 +09:00
parent 1d28a2d08e
commit 01a33198fd
2 changed files with 92 additions and 1 deletions

View File

@@ -23,7 +23,18 @@
#include "repmgr.h"
#include "strutil.h"
typedef struct TablespaceListCell
{
struct TablespaceListCell *next;
char old_dir[MAXPGPATH];
char new_dir[MAXPGPATH];
} TablespaceListCell;
typedef struct TablespaceList
{
TablespaceListCell *head;
TablespaceListCell *tail;
} TablespaceList;
typedef struct
{
@@ -45,13 +56,15 @@ typedef struct
int reconnect_intvl;
char pg_bindir[MAXLEN];
char pgctl_options[MAXLEN];
char pg_basebackup_options[MAXLEN];
char logfile[MAXLEN];
int monitor_interval_secs;
int retry_promote_interval_secs;
int use_replication_slots;
TablespaceList tablespace_dirs;
} t_configuration_options;
#define T_CONFIGURATION_OPTIONS_INITIALIZER { "", -1, NO_UPSTREAM_NODE, "", MANUAL_FAILOVER, -1, "", "", "", "", "", "", "", -1, -1, -1, "", "", "", 0, 0, 0 }
#define T_CONFIGURATION_OPTIONS_INITIALIZER { "", -1, NO_UPSTREAM_NODE, "", MANUAL_FAILOVER, -1, "", "", "", "", "", "", "", -1, -1, -1, "", "", "", "", 0, 0, 0, {NULL, NULL} }
void parse_config(const char *config_file, t_configuration_options * options);