/usr/share/cluster/mysql.sh is in resource-agents 1:3.9.7-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 | #!/bin/bash
#
# Copyright (C) 1997-2003 Sistina Software, Inc. All rights reserved.
# Copyright (C) 2004-2011 Red Hat, Inc. 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; either version 2
# of the License, or (at your option) any later version.
#
# 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
export LC_ALL=C
export LANG=C
export PATH=/bin:/sbin:/usr/bin:/usr/sbin
. $(dirname $0)/ocf-shellfuncs
. $(dirname $0)/utils/config-utils.sh
. $(dirname $0)/utils/messages.sh
. $(dirname $0)/utils/ra-skelet.sh
declare MYSQL_MYSQLD=/usr/bin/mysqld_safe
declare MYSQL_ipAddress
declare MYSQL_pid_file="`generate_name_for_pid_file`"
verify_all()
{
clog_service_verify $CLOG_INIT
if [ -z "$OCF_RESKEY_name" ]; then
clog_service_verify $CLOG_FAILED "Invalid Name Of Service"
return $OCF_ERR_ARGS
fi
if [ -z "$OCF_RESKEY_service_name" ]; then
clog_service_verify $CLOG_FAILED_NOT_CHILD
return $OCF_ERR_ARGS
fi
if [ -z "$OCF_RESKEY_config_file" ]; then
clog_check_file_exist $CLOG_FAILED_INVALID "$OCF_RESKEY_config_file"
clog_service_verify $CLOG_FAILED
return $OCF_ERR_ARGS
fi
if [ ! -r "$OCF_RESKEY_config_file" ]; then
clog_check_file_exist $CLOG_FAILED_NOT_READABLE $OCF_RESKEY_config_file
clog_service_verify $CLOG_FAILED
return $OCF_ERR_ARGS
fi
if [ -z "$MYSQL_pid_file" ]; then
clog_service_verify $CLOG_FAILED "Invalid name of PID file"
return $OCF_ERR_ARGS
fi
clog_service_verify $CLOG_SUCCEED
return 0
}
start()
{
declare username=""
if status; then
ocf_log info "Starting Service $OCF_RESOURCE_INSTANCE > Already running"
return $OCF_SUCCESS
fi
clog_service_start $CLOG_INIT
# Pull out the user name from the options argument if it is set.
# We need this to properly set the pidfile permissions
if [ -n "$OCF_RESKEY_mysqld_options" ]; then
username=$(echo "$OCF_RESKEY_mysqld_options" | sed -n -e 's/^.*--user=\(\S*\)[[:space:]]*.*$/\1/p;s/^.*-u[[:space:]]*\(\S*\)[[:space:]]*.*$/\1/p')
fi
create_pid_directory "$username"
check_pid_file "$MYSQL_pid_file"
if [ $? -ne 0 ]; then
clog_check_pid $CLOG_FAILED "$MYSQL_pid_file"
clog_service_start $CLOG_FAILED
return $OCF_ERR_GENERIC
fi
if [ -n "$OCF_RESKEY_listen_address" ]; then
MYSQL_ipAddress="$OCF_RESKEY_listen_address"
else
clog_looking_for $CLOG_INIT "IP Address"
get_service_ip_keys "$OCF_RESKEY_service_name"
ip_addresses=`build_ip_list`
if [ -n "$ip_addresses" ]; then
for i in $ip_addresses; do
MYSQL_ipAddress="$i"
break;
done
else
clog_looking_for $CLOG_FAILED_NOT_FOUND "IP Address"
fi
fi
clog_looking_for $CLOG_SUCCEED "IP Address"
$MYSQL_MYSQLD --defaults-file="$OCF_RESKEY_config_file" \
--pid-file="$MYSQL_pid_file" \
--bind-address="$MYSQL_ipAddress" \
$OCF_RESKEY_mysqld_options > /dev/null 2>&1 &
if [ $? -ne 0 ]; then
clog_service_start $CLOG_FAILED
return $OCF_ERR_GENERIC
fi
clog_service_start $CLOG_SUCCEED
# Sleep 1 sec before checking status so mysqld can start
sleep 1
status
return $?;
}
stop()
{
clog_service_stop $CLOG_INIT
stop_generic "$MYSQL_pid_file" "$OCF_RESKEY_shutdown_wait"
if [ $? -ne 0 ]; then
clog_service_stop $CLOG_FAILED
return $OCF_ERR_GENERIC
fi
clog_service_stop $CLOG_SUCCEED
return 0;
}
status()
{
clog_service_status $CLOG_INIT
status_check_pid "$MYSQL_pid_file"
case $? in
$OCF_NOT_RUNNING)
ps auxww | grep -Pv "grep|$MYSQL_MYSQLD" | grep "$MYSQL_pid_file" &> /dev/null
if [ "$?" -eq "0" ];then
declare i=$OCF_RESKEY_startup_wait
while [ "$i" -gt 0 ]; do
if [ -f "$MYSQL_pid_file" ]; then
break;
fi
sleep 1
let i=$i-1
done
if [ "$i" -eq 0 ]; then
clog_service_start $CLOG_FAILED_TIMEOUT
return $OCF_ERR_GENERIC
else
clog_service_status $CLOG_SUCCEED
exit 0
fi
fi
clog_service_status $CLOG_FAILED "$MYSQL_pid_file"
return $OCF_NOT_RUNNING
;;
0)
clog_service_status $CLOG_SUCCEED
exit 0
;;
*)
clog_service_status $CLOG_FAILED "$MYSQL_pid_file"
return $OCF_ERR_GENERIC
;;
esac
if [ $? -ne 0 ]; then
clog_service_status $CLOG_FAILED "$MYSQL_pid_file"
return $OCF_ERR_GENERIC
fi
clog_service_status $CLOG_SUCCEED
return 0
}
case $1 in
meta-data)
cat `echo $0 | sed 's/^\(.*\)\.sh$/\1.metadata/'`
exit 0
;;
validate-all)
verify_all
exit $?
;;
start)
verify_all && start
exit $?
;;
stop)
verify_all && stop
exit $?
;;
status|monitor)
verify_all
status
exit $?
;;
restart)
verify_all
stop
start
exit $?
;;
*)
echo "Usage: $0 {start|stop|status|monitor|restart|meta-data|validate-all}"
exit $OCF_ERR_UNIMPLEMENTED
;;
esac
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