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1 | #!/bin/sh |
2 | # | |
3 | # netdata Real-time charts for system monitoring | |
4 | # chkconfig: 345 99 01 | |
5 | # description: Netdata is a daemon that collects data in realtime (per second) | |
6 | # and presents a web site to view and analyze them. The presentation | |
7 | # is also real-time and full of interactive charts that precisely | |
8 | # render all collected values. | |
9 | # processname: netdata | |
10 | # | |
11 | ||
12 | # Source function library | |
13 | . /etc/rc.d/init.d/functions | |
14 | ||
15 | # Get network config | |
16 | . /etc/sysconfig/network | |
17 | ||
18 | # Check that networking is up. | |
19 | if is_yes "${NETWORKING}"; then | |
20 | if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then | |
21 | msg_network_down "Netdata Daemon" | |
22 | exit 1 | |
23 | fi | |
24 | else | |
25 | exit 0 | |
26 | fi | |
27 | ||
28 | # Set defaults | |
29 | PIDFILE=/var/run/netdata/netdata.pid | |
30 | ||
31 | # Get service config - may override defaults | |
32 | [ -f /etc/sysconfig/netdata ] && . /etc/sysconfig/netdata | |
33 | ||
34 | start() { | |
35 | # Check if the service is already running? | |
36 | if [ -f /var/lock/subsys/netdata ]; then | |
37 | msg_already_running "Netdata Daemon" | |
38 | return | |
39 | fi | |
40 | ||
41 | msg_starting "Netdata Daemon" | |
42 | daemon /usr/sbin/netdata | |
43 | RETVAL=$? | |
44 | [ $RETVAL -eq 0 ] && touch /var/lock/subsys/netdata | |
45 | } | |
46 | ||
47 | stop() { | |
48 | if [ ! -f /var/lock/subsys/netdata ]; then | |
49 | msg_not_running "Netdata Daemon" | |
50 | return | |
51 | fi | |
52 | ||
53 | # Stop daemons. | |
54 | msg_stopping "Netdata Daemon" | |
55 | killproc --pidfile $PIDFILE netdata -TERM | |
56 | rm -f /var/lock/subsys/netdata | |
57 | } | |
58 | ||
59 | condrestart() { | |
60 | if [ ! -f /var/lock/subsys/netdata ]; then | |
61 | msg_not_running "Netdata Daemon" | |
62 | RETVAL=$1 | |
63 | return | |
64 | fi | |
65 | ||
66 | stop | |
67 | start | |
68 | } | |
69 | ||
70 | RETVAL=0 | |
71 | # See how we were called. | |
72 | case "$1" in | |
73 | start) | |
74 | start | |
75 | ;; | |
76 | stop) | |
77 | stop | |
78 | ;; | |
79 | restart) | |
80 | stop | |
81 | start | |
82 | ;; | |
83 | try-restart) | |
84 | condrestart 0 | |
85 | ;; | |
86 | force-reload) | |
87 | condrestart 7 | |
88 | ;; | |
89 | status) | |
90 | status --pidfile $PIDFILE netdata | |
91 | RETVAL=$? | |
92 | ;; | |
93 | *) | |
94 | msg_usage "$0 {start|stop|restart|try-restart|force-reload|status}" | |
95 | exit 3 | |
96 | esac | |
97 | ||
98 | exit $RETVAL |