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1 | #!/bin/sh | |
2 | # pdns This is controller stript for PowerDNS name server. | |
3 | # | |
4 | # chkconfig: 345 80 75 | |
5 | # | |
6 | # description: pdns is is a Domain Name Server (DNS) \ | |
7 | # that is used to resolve host names to IP addresses. | |
8 | ||
9 | # Source function library | |
10 | . /etc/rc.d/init.d/functions | |
11 | ||
12 | # Source networking configuration | |
13 | . /etc/sysconfig/network | |
14 | ||
15 | # Check that networking is up. | |
16 | if is_yes "${NETWORKING}"; then | |
17 | if [ ! -f /var/lock/subsys/network ]; then | |
18 | msg_network_down "PowerDNS" | |
19 | exit 1 | |
20 | fi | |
21 | else | |
22 | exit 0 | |
23 | fi | |
24 | ||
25 | BINARYPATH=/usr/sbin | |
26 | SBINARYPATH=/usr/sbin | |
27 | SOCKETPATH=/var/run | |
28 | ||
29 | cd /var/run | |
30 | suffix=`basename $0 | awk -F- '{print $2}'` | |
31 | if [ $suffix ] | |
32 | then | |
33 | EXTRAOPTS=--config-name=$suffix | |
34 | PROGNAME=pdns-$suffix | |
35 | else | |
36 | PROGNAME=pdns | |
37 | fi | |
38 | ||
39 | pdns_server="/usr/sbin/pdns_server $EXTRAOPTS" | |
40 | ||
41 | doPC() { | |
42 | ret=$(/usr/sbin/pdns_control $EXTRAOPTS $1 $2 2> /dev/null) | |
43 | } | |
44 | ||
45 | doPC ping | |
46 | NOTRUNNING=$? | |
47 | ||
48 | ||
49 | case "$1" in | |
50 | status) | |
51 | if test "$NOTRUNNING" = "0" ; then | |
52 | doPC status | |
53 | echo $ret | |
54 | else | |
55 | msg_not_running "PowerDNS" | |
56 | exit 1 | |
57 | fi | |
58 | ;; | |
59 | ||
60 | stop) | |
61 | if test "$NOTRUNNING" = "0"; then | |
62 | msg_stopping "PowerDNS" | |
63 | doPC quit 2>&1 >/dev/null | |
64 | [ $? ] && ok || fail | |
65 | rm /var/lock/subsys/pdns | |
66 | else | |
67 | msg_not_running "PowerDNS" | |
68 | exit 1 | |
69 | fi | |
70 | ;; | |
71 | ||
72 | force-stop) | |
73 | run_cmd "Killing PowerDNS without grace" killall -v -9 pdns_server | |
74 | ;; | |
75 | ||
76 | start) | |
77 | if test "$NOTRUNNING" = "0"; then | |
78 | msg_already_running "PowerDNS" | |
79 | exit 1 | |
80 | else | |
81 | msg_starting "PowerDNS (Powered DNS server)" | |
82 | daemon $pdns_server --daemon --guardian=yes | |
83 | RETVAL=$? | |
84 | [ $RETVAL -eq 0 ] && touch /var/lock/subsys/pdns | |
85 | fi | |
86 | ;; | |
87 | ||
88 | force-reload | restart) | |
89 | $0 stop | |
90 | run_cmd "PowerDNS (3 sec. timeout)" sleep 3 | |
91 | $0 start | |
92 | ;; | |
93 | ||
94 | reload) | |
95 | if test "$NOTRUNNING" = "0"; then | |
96 | show "Reloading PowerDNS" | |
97 | doPC cycle 2>&1 >/dev/null | |
98 | [ $? ] && ok || fail | |
99 | else | |
100 | msg_not_running "PowerDNS" | |
101 | $0 start | |
102 | fi | |
103 | ;; | |
104 | ||
105 | monitor) | |
106 | if test "$NOTRUNNING" = "0"; then | |
107 | msg_already_running "PowerDNS" | |
108 | else | |
109 | show "PowerDNS in foreground (testing mode)" | |
110 | $pdns_server --daemon=no --guardian=no --control-console --loglevel=9 | |
111 | fi | |
112 | ;; | |
113 | ||
114 | dump) | |
115 | if test "$NOTRUNNING" = "0"; then | |
116 | doPC list | |
117 | echo $ret | |
118 | else | |
119 | msg_not_running "PowerDNS" | |
120 | fi | |
121 | ;; | |
122 | ||
123 | show) | |
124 | if [ $# -lt 2 ]; then | |
125 | msg_usage "$0 {show|mrtg|cricket} <variable_name_from_pdns_dump>" | |
126 | exit 1 | |
127 | fi | |
128 | if test "$NOTRUNNING" = "0"; then | |
129 | echo -n "$2=" | |
130 | doPC show $2 ; echo $ret | |
131 | else | |
132 | msg_not_running "PowerDNS" | |
133 | fi | |
134 | ;; | |
135 | mrtg) | |
136 | if [ $# -lt 2 ]; then | |
137 | msg_usage "$0 {show|mrtg|cricket} <variable_name_from_pdns_dump>" | |
138 | exit 1 | |
139 | fi | |
140 | if test "$NOTRUNNING" = "0"; then | |
141 | doPC show $2 ; echo $ret | |
142 | if [ "$3x" != "x" ]; then | |
143 | doPC show $3 ; echo $ret | |
144 | else | |
145 | echo 0 | |
146 | fi | |
147 | doPC uptime ; echo $ret | |
148 | echo PowerDNS daemon | |
149 | else | |
150 | msg_not_running "PowerDNS" | |
151 | exit 1 | |
152 | fi | |
153 | ;; | |
154 | ||
155 | cricket) | |
156 | if [ $# -lt 2 ]; then | |
157 | msg_usage "$0 {show|mrtg|cricket} <variable_name_from_pdns_dump>" | |
158 | exit 1 | |
159 | fi | |
160 | if test "$NOTRUNNING" = "0"; then | |
161 | doPC show $2 ; echo $ret | |
162 | else | |
163 | msg_not_running "PowerDNS" | |
164 | exit 1 | |
165 | fi | |
166 | ;; | |
167 | ||
168 | *) | |
169 | msg_usage "$0 {start|stop|reload|force-reload|restart|status|dump|show|mrtg|cricket|monitor} [...]" | |
170 | ;; | |
171 | esac | |
172 | ||
173 | exit $RETVAL |