/usr/share/cluster/postgres-8.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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 | #!/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 $0)/utils/ra-skelet.sh
declare PSQL_POSTMASTER="/usr/bin/postmaster"
declare PSQL_CTL="/usr/bin/pg_ctl"
declare PSQL_pid_file="`generate_name_for_pid_file`"
declare PSQL_conf_dir="`generate_name_for_conf_dir`"
declare PSQL_gen_config_file="$PSQL_conf_dir/postgresql.conf"
declare PSQL_kill_timeout="5"
declare PSQL_stop_timeout="15"
if [ -z "$OCF_RESKEY_startup_wait" ]; then
OCF_RESKEY_startup_wait=10
fi
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 $OCF_ERR_ARGS
fi
if [ -z "$OCF_RESKEY_postmaster_user" ]; then
clog_servicer_verify $CLOG_FAILED "Invalid User"
return $OCF_ERR_ARGS
fi
clog_service_verify $CLOG_SUCCEED
return 0
}
generate_config_file()
{
declare original_file="$1"
declare generated_file="$2"
declare ip_addressess="$3"
declare ip_comma="";
if [ -f "$generated_file" ]; then
sha1_verify "$generated_file"
if [ $? -ne 0 ]; then
clog_check_sha1 $CLOG_FAILED
return 0
fi
fi
clog_generate_config $CLOG_INIT "$original_file" "$generated_file"
declare x=1
for i in $ip_addressess; do
i=`echo $i | sed -e 's/\/.*$//'`
if [ $x -eq 1 ]; then
x=0
ip_comma=$i
else
ip_comma=$ip_comma,$i
fi
done
generate_configTemplate "$generated_file" "$1"
echo "external_pid_file = '$PSQL_pid_file'" >> "$generated_file"
echo "listen_addresses = '$ip_comma'" >> "$generated_file"
echo >> "$generated_file"
sed 's/^[[:space:]]*external_pid_file/### external_pid_file/i;s/^[[:space:]]*listen_addresses/### listen_addresses/i' < "$original_file" >> "$generated_file"
sha1_addToFile "$generated_file"
clog_generate_config $CLOG_SUCCEED "$original_file" "$generated_file"
return 0;
}
start()
{
declare pguser_group
declare count=0
clog_service_start $CLOG_INIT
create_pid_directory
create_conf_directory "$PSQL_conf_dir"
check_pid_file "$PSQL_pid_file"
if [ $? -ne 0 ]; then
clog_check_pid $CLOG_FAILED "$PSQL_pid_file"
clog_service_start $CLOG_FAILED
return $OCF_ERR_GENERIC
fi
#
# Create an empty PID file for the postgres user and
# change it to be owned by the postgres user so that
# postmaster doesn't complain.
#
pguser_group=`groups $OCF_RESKEY_postmaster_user | cut -f3 -d ' '`
touch $PSQL_pid_file
chown $OCF_RESKEY_postmaster_user.$pguser_group $PSQL_pid_file
clog_looking_for $CLOG_INIT "IP Addresses"
get_service_ip_keys "$OCF_RESKEY_service_name"
ip_addresses=`build_ip_list`
if [ -z "$ip_addresses" ]; then
clog_looking_for $CLOG_FAILED_NOT_FOUND "IP Addresses"
return $OCF_ERR_GENERIC
fi
clog_looking_for $CLOG_SUCCEED "IP Addresses"
generate_config_file "$OCF_RESKEY_config_file" "$PSQL_gen_config_file" "$ip_addresses"
su - "$OCF_RESKEY_postmaster_user" -c "$PSQL_POSTMASTER -c config_file=\"$PSQL_gen_config_file\" \
$OCF_RESKEY_postmaster_options" &> /dev/null &
# We need to sleep briefly to allow pg_ctl to detect that we've started.
# We need to fetch "-D /path/to/pgsql/data" from $OCF_RESKEY_postmaster_options
until [ "$count" -gt "$OCF_RESKEY_startup_wait" ] ||
[ `su - "$OCF_RESKEY_postmaster_user" -c \
"$PSQL_CTL status $OCF_RESKEY_postmaster_options" &> /dev/null; echo $?` = '0' ]
do
sleep 1
let count=$count+1
done
if [ "$count" -gt "$OCF_RESKEY_startup_wait" ]; then
clog_service_start $CLOG_FAILED
return $OCF_ERR_GENERIC
fi
clog_service_start $CLOG_SUCCEED
return 0;
}
stop()
{
clog_service_stop $CLOG_INIT
## Send -INT to close connections and stop. -QUIT is used if -INT signal does not stop process.
stop_generic_sigkill "$PSQL_pid_file" "$PSQL_stop_timeout" "$PSQL_kill_timeout" "-INT"
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 $CLOG_INIT
status_check_pid "$PSQL_pid_file"
if [ $? -ne 0 ]; then
clog_service_status $CLOG_FAILED "$PSQL_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
|