/usr/bin/mysqlprocgrep is in mysql-utilities 1.3.5-2.
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#
# Copyright (c) 2010, 2013, 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
#
from mysql.utilities.common.tools import check_python_version
# Check Python version compatibility
check_python_version()
import os.path
import sys
from mysql.utilities.command.proc import KILL_CONNECTION
from mysql.utilities.command.proc import KILL_QUERY
from mysql.utilities.command.proc import PRINT_PROCESS
from mysql.utilities.command.proc import USER, HOST, DB, COMMAND, INFO, STATE
from mysql.utilities.command.proc import ProcessGrep
from mysql.utilities.exception import EmptyResultError
from mysql.utilities.common.options import add_regexp
from mysql.utilities.common.options import setup_common_options
from mysql.utilities.common.options import add_verbosity
from mysql.utilities.common.options import add_format_option
from mysql.utilities.common.tools import check_connector_python
def add_pattern(option, opt, value, parser, field):
entry = (field, value)
try:
getattr(parser.values, option.dest).append(entry)
except AttributeError:
setattr(parser.values, option.dest, [entry])
# Check for connector/python
if not check_connector_python():
sys.exit(1)
# Setup the command parser and setup server, help
parser = setup_common_options(os.path.basename(sys.argv[0]),
"mysqlprocgrep - search process information",
"%prog --server=user:pass@host:port:socket "
"[options]", True)
# Add regexp
add_regexp(parser)
parser.add_option(
"-Q", "--print-sql", "--sql",
dest="print_sql", action="store_true", default=False,
help="print the statement instead of sending it to the server. If a kill option is submitted, a procedure will be generated containing the code for executing the kill.")
parser.add_option(
"--sql-body",
dest="sql_body", action="store_true", default=False,
help="only print the body of the procedure.")
parser.add_option(
"--kill-connection",
action="append_const", const=KILL_CONNECTION,
dest="actions", default=[],
help="kill all matching connections.")
parser.add_option(
"--kill-query",
action="append_const", const=KILL_QUERY,
dest="actions", default=[],
help="kill query for all matching processes.")
parser.add_option(
"--print",
action="append_const", const=PRINT_PROCESS,
dest="actions", default=[],
help="print all matching processes.")
# Output format
add_format_option(parser, "display the output in either grid (default), "
"tab, csv, or vertical format", "grid")
# Add verbosity mode
add_verbosity(parser, False)
# Adding the --match-* options
for col in USER, HOST, DB, COMMAND, INFO, STATE:
parser.add_option(
"--match-" + col.lower(),
action="callback", callback=add_pattern, callback_args=(col,),
dest="matches", type="string", metavar="PATTERN", default=[],
help="match the '{0}' column of the PROCESSLIST table".format(col))
parser.add_option(
"--age",
dest="age", default=None,
help="show only processes that have been in the current state more than "
"a given time")
(options, args) = parser.parse_args()
# Print SQL if only --sql-body is given
if options.sql_body:
options.print_sql = True
if (options.server is None or len(options.server) == 0) and not options.print_sql:
parser.error("You need at least one server if you're not using the --sql option")
elif options.server is not None and len(options.server) > 0 and options.print_sql:
parser.error("You should not include servers in the call if you are using the --sql option")
# If no option was supplied, we print the processes by default
if len(options.actions) == 0:
options.actions.append(PRINT_PROCESS)
try:
command = ProcessGrep(options.matches, options.actions, options.use_regexp,
age=options.age)
if options.print_sql:
print(command.sql(options.sql_body).strip())
else:
command.execute(options.server, format=options.format)
except EmptyResultError:
_, details, _ = sys.exc_info()
sys.stderr.write("No matches")
sys.exit(1)
except Exception:
_, details, _ = sys.exc_info()
sys.stderr.write('ERROR: %s' % details)
sys.exit(2)
sys.exit()
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