config root man

# === Purpose ===
#
# This test verifies that `PURGE BINARY LOGS TO` purges the binlog files
# that have been moved to another location and their absolute path is
# listed in the binlog index file.
#
# === Implementation ===
#
# 1. Generate binary logs.
# 2. Move the binary logs to the tmp dir.
# 3. Generate a new index file having the absolute path of the binlogs.
# 4. Verify that `PURGE BINARY LOGS TO` purges the binlogs which are
#    not in the data directory.
#
# === References ===
# Bug #28284624	`PURGE BINARY LOGS TO` FAILS WHEN BINARY LOG SPECIFIED
#               IS NOT IN BINLOG BASE DIR

--source include/have_log_bin.inc
# This test case is binlog_format agnostic
--source include/have_binlog_format_row.inc

RESET MASTER;

--let $MYSQLD_DATADIR= `select @@datadir`
--let $INDEX=$MYSQLD_DATADIR/master-bin.index

--let $binlog_file1= query_get_value(SHOW MASTER STATUS, File, 1)

--echo # Generate master-bin.000002
FLUSH BINARY LOGS;
--let $binlog_file2= query_get_value(SHOW MASTER STATUS, File, 1)

--echo # Generate master-bin.000003
FLUSH BINARY LOGS;
--let $binlog_file3= query_get_value(SHOW MASTER STATUS, File, 1)

--echo # Generate master-bin.000004
FLUSH BINARY LOGS;
--let $binlog_file4= query_get_value(SHOW MASTER STATUS, File, 1)

--echo # Generate master-bin.000005
FLUSH BINARY LOGS;
--let $binlog_file5= query_get_value(SHOW MASTER STATUS, File, 1)

# Move the binary logs to var/tmp/ directory

--move_file $MYSQLD_DATADIR/$binlog_file1 $MYSQLTEST_VARDIR/tmp/$binlog_file1
--move_file $MYSQLD_DATADIR/$binlog_file2 $MYSQLTEST_VARDIR/tmp/$binlog_file2
--move_file $MYSQLD_DATADIR/$binlog_file3 $MYSQLTEST_VARDIR/tmp/$binlog_file3
--move_file $MYSQLD_DATADIR/$binlog_file4 $MYSQLTEST_VARDIR/tmp/$binlog_file4

# Generate a new index file having the absolute path of the binlogs
--exec echo $MYSQLTEST_VARDIR/tmp/$binlog_file1 > $MYSQLD_DATADIR/master-bin.index.tmp
--exec echo $MYSQLTEST_VARDIR/tmp/$binlog_file2 >> $MYSQLD_DATADIR/master-bin.index.tmp
--exec echo $MYSQLTEST_VARDIR/tmp/$binlog_file3 >> $MYSQLD_DATADIR/master-bin.index.tmp
--exec echo $MYSQLTEST_VARDIR/tmp/$binlog_file4 >> $MYSQLD_DATADIR/master-bin.index.tmp
--exec echo ./$binlog_file5 >> $MYSQLD_DATADIR/master-bin.index.tmp

# Since the binlog index file has been opened by server, deleting/renaming
# the index file will fail in Windows. So, shutdown the server, move the file
# and restart the server.

# Stop the server
--exec echo "wait" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
--shutdown_server
--source include/wait_until_disconnected.inc

--remove_file $INDEX
--move_file $MYSQLD_DATADIR/master-bin.index.tmp $INDEX

# Restart the server
--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
--enable_reconnect
--source include/wait_until_connected_again.inc

# Flush the binary log so that the index file is reopened.
FLUSH BINARY LOGS;

# Purge the first two binary logs
--eval PURGE BINARY LOGS TO '$binlog_file3'

# Verify that the purged binlogs do not exist.
--let $file_does_not_exist= $MYSQLTEST_VARDIR/tmp/$binlog_file1
--source include/file_does_not_exist.inc

--let $file_does_not_exist= $MYSQLTEST_VARDIR/tmp/$binlog_file2
--source include/file_does_not_exist.inc

# Purge the next two binary logs
--eval PURGE BINARY LOGS TO '$binlog_file5'

# Verify that the purged binlogs do not exist.
--let $file_does_not_exist= $MYSQLTEST_VARDIR/tmp/$binlog_file3
--source include/file_does_not_exist.inc

--let $file_does_not_exist= $MYSQLTEST_VARDIR/tmp/$binlog_file4
--source include/file_does_not_exist.inc