/usr/bin/mysqlreplicate is in mysql-utilities 1.0.5-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 | #!/usr/bin/python
#
# Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
#
# 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; version 2 of the License.
#
# 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, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
#
"""
This file contains the replicate utility. It is used to establish a
master/slave replication topology among two servers.
"""
import optparse
import os.path
import sys
from mysql.utilities.exception import UtilError
from mysql.utilities.common.options import setup_common_options
from mysql.utilities.common.options import parse_connection, add_rpl_user
from mysql.utilities.common.options import add_verbosity, check_verbosity
from mysql.utilities.command.setup_rpl import setup_replication
from mysql.utilities import VERSION_FRM
# Constants
NAME = "MySQL Utilities - mysqlreplicate "
DESCRIPTION = "mysqlreplicate - establish replication with a master"
USAGE = "%prog --master=root@localhost:3306 --slave=root@localhost:3310 " \
"--server-id=3 --rpl_user=rpl:passwd "
# Setup the command parser
parser = setup_common_options(os.path.basename(sys.argv[0]),
DESCRIPTION, USAGE, True, False)
# Setup utility-specific options:
# Connection information for the source server
parser.add_option("--master", action="store", dest="master",
type = "string", default="root@localhost:3306",
help="connection information for master server in " + \
"the form: <user>:<password>@<host>:<port>:<socket>")
# Connection information for the destination server
parser.add_option("--slave", action="store", dest="slave",
type = "string", default=None,
help="connection information for slave server in " + \
"the form: <user>:<password>@<host>:<port>:<socket>")
# Replication user and password
add_rpl_user(parser)
# Pedantic mode for failing if storage engines differ
parser.add_option("-p", "--pedantic", action="store_true", default=False,
dest="pedantic", help="fail if storage engines differ "
"among master and slave.")
# Test replication option
parser.add_option("--test-db", action="store", dest="test_db",
type = "string", help="database name to use in testing "
" replication setup (optional)")
# Add master log file option
parser.add_option("--master-log-file", action="store", dest="master_log_file",
type="string", help="use this master log file to initiate "
"the slave.", default=None)
# Add master log position option
parser.add_option("--master-log-pos", action="store", dest="master_log_pos",
type="int", help="use this position in the master log file "
"to initiate the slave.", default=-1)
# Add start from beginning option
parser.add_option("-b", "--start-from-beginning", action="store_true",
default=False, dest="from_beginning",
help="start replication from the first event recorded in "
"the binary logging of the master."
"Not valid with --master-log-file or --master-log-pos.")
# Add verbosity
add_verbosity(parser)
# Now we process the rest of the arguments.
opt, args = parser.parse_args()
# Parse source connection values
try:
m_values = parse_connection(opt.master)
except:
parser.error("Master connection values invalid or cannot be parsed.")
# Parse source connection values
try:
s_values = parse_connection(opt.slave)
except:
parser.error("Slave connection values invalid or cannot be parsed.")
# Check required --master-log-file for --master-log-pos
if (opt.master_log_pos >= 0 and opt.master_log_file is None):
parser.error("You must specify a master log file to use the master "
"log file position option.")
if ((opt.master_log_pos >= 0) or (opt.master_log_file is not None)) and \
opt.from_beginning:
parser.error("The --start-from-beginning option is not valid in "
"combination with --master-log-file or --master-log-pos.")
# Create dictionary of options
options = {
'verbosity' : opt.verbosity,
'pedantic' : opt.pedantic,
'quiet' : False,
'master_log_file' : opt.master_log_file,
'master_log_pos' : opt.master_log_pos,
'from_beginning' : opt.from_beginning,
}
try:
res = setup_replication(m_values, s_values, opt.rpl_user,
options, opt.test_db)
except UtilError, e:
print "ERROR:", e.errmsg
exit(1)
exit()
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