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Commit | Line | Data |
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c35cc882 | 1 | #!/bin/sh |
2 | # | |
d29ea5e3 | 3 | # postgresql This is the init script for starting up the PostgreSQL |
4 | # server | |
5 | # | |
c35cc882 | 6 | # chkconfig: 345 85 15 |
7 | # | |
8 | # description: Starts and stops the PostgreSQL backend daemon that handles \ | |
9 | # all database requests. | |
10 | # | |
11 | # processname: postmaster | |
d892b14a | 12 | # pidfile: $POSTGRES_DATA_DIR/postmaster.pid |
c35cc882 | 13 | |
c35cc882 | 14 | # Source function library |
d29ea5e3 | 15 | . /etc/rc.d/init.d/functions |
16 | ||
c35cc882 | 17 | # Get network config |
d29ea5e3 | 18 | . /etc/sysconfig/network |
19 | ||
c35cc882 | 20 | # Get service config |
b57548c1 | 21 | if [ -f /etc/sysconfig/postgresql ] ; then |
22 | . /etc/sysconfig/postgresql | |
03af0381 | 23 | else |
b57548c1 | 24 | ALLOW_TCP_CONNECTIONS=no |
2a514bb5 SZ |
25 | ALLOW_USE_SSL=no |
26 | POSTGRES_DATA_DIR=/var/lib/pgsql | |
53dd1abd | 27 | POSTGRES_LOG=/var/log/pgsql |
03af0381 | 28 | fi |
29 | ||
c35cc882 | 30 | # Check that networking is up. |
95633833 | 31 | if is_no "${NETWORKING}"; then |
11f320d0 | 32 | msg_network_down PostgreSQL |
d584f4fd | 33 | exit 1 |
34 | fi | |
d29ea5e3 | 35 | |
15e46b8a | 36 | # check if postmaster is realy alive |
d892b14a JB |
37 | if [ -f $POSTGRES_DATA_DIR/postmaster.pid ]; then |
38 | if ps -p `head -1 $POSTGRES_DATA_DIR/postmaster.pid` > /dev/null ; then | |
39 | # ok. it's alive | |
15e46b8a | 40 | echo > /dev/null; |
d892b14a JB |
41 | else |
42 | # oh, it has crashed | |
43 | rm -f /var/lock/subsys/postgresql | |
44 | fi | |
15e46b8a | 45 | else |
d892b14a | 46 | # it's stopped. |
15e46b8a | 47 | rm -f /var/lock/subsys/postgresql |
48 | fi | |
49 | ||
50 | ||
d29ea5e3 | 51 | # See how we were called. |
52 | case "$1" in | |
53 | start) | |
c35cc882 | 54 | # Check if the service is already running? |
53dd1abd | 55 | if [ -f /var/lock/subsys/postgresql ]; then |
11f320d0 | 56 | msg_already_running PostgreSQL |
53dd1abd | 57 | else |
2a514bb5 SZ |
58 | if is_yes "$ALLOW_USE_SSL"; then |
59 | if is_no "$ALLOW_TCP_CONNECTIONS"; then | |
60 | nls "You must enable ALLOW_TCP_CONNECTIONS in order to use SSL" | |
61 | exit 1 | |
62 | elif [ ! -f "$POSTGRES_DATA_DIR/server.key" ]; then | |
63 | nls "$POSTGRES_DATA_DIR/server.key not found!" | |
64 | exit 1 | |
65 | elif [ ! -f "$POSTGRES_DATA_DIR/server.crt" ]; then | |
66 | nls "$POSTGRES_DATA_DIR/server.crt not found!" | |
67 | exit 1 | |
68 | fi | |
69 | fi | |
70 | ||
d4674174 | 71 | # Sanity check |
12e13883 JB |
72 | [ -e /tmp/.s.PGSQL.5432 ] || rm -f /tmp/.s.PGSQL.5432 |
73 | [ -f /tmp/.s.PGSQL.5432.lock ] || rm -f /tmp/.s.PGSQL.5432.lock | |
d4674174 | 74 | |
75 | # Check for the PGDATA structure | |
1884b875 | 76 | if [ -f $POSTGRES_DATA_DIR/PG_VERSION ] && [ -f $POSTGRES_DATA_DIR/global/pg_control ]; then |
d4674174 | 77 | # Check version of existing PGDATA |
12e13883 | 78 | if [ `cat $POSTGRES_DATA_DIR/PG_VERSION` != '7.2' ]; then |
53dd1abd | 79 | show "Databases created under incompatibile version. Migrate them first."; fail |
d4674174 | 80 | exit 1 |
81 | fi | |
82 | else | |
83 | # Create sample database | |
84 | if [ ! -d $POSTGRES_DATA_DIR ]; then | |
85 | mkdir -p $POSTGRES_DATA_DIR | |
86 | chown postgres.postgres $POSTGRES_DATA_DIR | |
1884b875 | 87 | chmod 700 $POSTGRES_DATA_DIR |
d4674174 | 88 | fi |
02e6328b | 89 | TMPDIR=/tmp su postgres -c "LD_LIBRARY_PATH=/usr/lib \ |
1884b875 JR |
90 | initdb --pgdata=$POSTGRES_DATA_DIR \ |
91 | -L /usr/share/postgresql" | |
d4674174 | 92 | fi |
93 | ||
53dd1abd | 94 | msg_starting PostgreSQL |
c35cc882 | 95 | busy |
1884b875 | 96 | PGSQL_CMDLINE="$([ -n "$POSTGRES_DATA_DIR" ] && echo "-D $POSTGRES_DATA_DIR") \ |
2a514bb5 | 97 | $(is_yes "$POSTGRES_QUIET" && echo '-s')"; |
8e290e17 | 98 | POSTMASTER_OPTIONS=" \ |
2a514bb5 SZ |
99 | $(is_yes "$POSTGRES_QUIET" && echo '-S') \ |
100 | $(is_yes "$POSTGRES_DISABLE_FSYNC" && echo '-F') \ | |
101 | $(is_yes "$ALLOW_TCP_CONNECTIONS" && echo '-i') \ | |
102 | $(is_yes "$ALLOW_USE_SSL" && echo '-l')"; | |
8e290e17 | 103 | |
02e6328b | 104 | TMPDIR=/tmp su postgres -c "\ |
2cf10168 | 105 | $(echo "/usr/bin/pg_ctl start -w $PGSQL_CMDLINE -l $POSTGRES_LOG") \ |
8e290e17 | 106 | $([ "$POSTMASTER_OPTIONS". != . ] && echo "-o '$POSTMASTER_OPTIONS'") \ |
107 | $(echo "2>&1 >/dev/null")"; | |
d09ccc4d | 108 | |
53dd1abd | 109 | out=`status postmaster` |
110 | if [ $? -eq 0 ]; then | |
111 | deltext; ok | |
70825085 | 112 | else |
53dd1abd | 113 | deltext; fail |
114 | exit 1 | |
70825085 | 115 | fi |
c35cc882 | 116 | fi |
d29ea5e3 | 117 | touch /var/lock/subsys/postgresql |
d29ea5e3 | 118 | ;; |
119 | stop) | |
8e290e17 | 120 | |
53dd1abd | 121 | if [ ! -f /var/lock/subsys/postgresql ]; then |
11f320d0 | 122 | msg_not_running PostgreSQL |
53dd1abd | 123 | exit 0 |
124 | fi | |
2cf10168 | 125 | msg_stopping PostgreSQL |
1884b875 JR |
126 | busy |
127 | PGSQL_CMDLINE="$([ -n "$POSTGRES_DATA_DIR" ] && echo "-D $POSTGRES_DATA_DIR")"; | |
02e6328b | 128 | TMPDIR=/tmp su postgres -c "/usr/bin/pg_ctl stop $PGSQL_CMDLINE -m fast 2>&1 >/dev/null" |
53dd1abd | 129 | out=`status postmaster` |
1884b875 JR |
130 | if [ $? -eq 0 ]; then |
131 | deltext; fail | |
132 | echo -e "\n$out"; | |
133 | exit 1 | |
134 | else | |
135 | deltext; ok | |
53dd1abd | 136 | fi |
d892b14a | 137 | rm -f $POSTGRES_DATA_DIR/postmaster.pid |
d29ea5e3 | 138 | rm -f /var/lock/subsys/postgresql |
139 | ;; | |
140 | status) | |
1884b875 | 141 | PGSQL_CMDLINE="$([ -n "$POSTGRES_DATA_DIR" ] && echo "-D $POSTGRES_DATA_DIR")"; |
02e6328b | 142 | TMPDIR=/tmp su postgres -c "/usr/bin/pg_ctl status $PGSQL_CMDLINE" |
d29ea5e3 | 143 | ;; |
962e37bd AM |
144 | restart) |
145 | $0 stop | |
146 | $0 start | |
147 | ;; | |
148 | reload) | |
1884b875 | 149 | if [ ! -f /var/lock/subsys/postgresql ]; then |
11f320d0 | 150 | msg_not_running PostgreSQL |
1884b875 JR |
151 | exit 0 |
152 | fi | |
2cf10168 | 153 | msg_reloading PostgreSQL |
1884b875 | 154 | busy |
8e290e17 | 155 | |
1884b875 | 156 | PGSQL_CMDLINE="$([ -n "$POSTGRES_DATA_DIR" ] && echo "-D $POSTGRES_DATA_DIR") \ |
8e290e17 | 157 | $([ "$POSTGRES_QUIET". = yes. ] && echo '-s')"; |
158 | POSTMASTER_OPTIONS=" \ | |
159 | $([ "$POSTGRES_QUIET". = yes. ] && echo '-S') \ | |
160 | $([ "$POSTGRES_DISABLE_FSYNC". = yes. ] && echo '-F') \ | |
161 | $([ "$ALLOW_TCP_CONNECTIONS". = yes. ] && echo '-i')"; | |
162 | ||
02e6328b | 163 | TMPDIR=/tmp su postgres -c "\ |
8e290e17 | 164 | $(echo "/usr/bin/pg_ctl restart $PGSQL_CMDLINE -l $POSTGRES_LOG") \ |
165 | $([ "$POSTMASTER_OPTIONS". != . ] && echo "-o '$POSTMASTER_OPTIONS'") \ | |
166 | $(echo "2>&1 >/dev/null")"; | |
167 | ||
1884b875 JR |
168 | out=`status postmaster` |
169 | if [ $? -eq 0 ]; then | |
170 | deltext; ok | |
171 | else | |
172 | deltext; fail | |
173 | echo -e "\n$out"; | |
174 | exit 1 | |
175 | fi | |
d29ea5e3 | 176 | ;; |
177 | *) | |
11f320d0 | 178 | msg_usage "$0 {start|stop|status|restart|reload}" |
d29ea5e3 | 179 | exit 1 |
180 | esac | |
181 | ||
182 | exit 0 |