Add actuator prototype
[khatus.git] / bin / khatus_actuator
CommitLineData
fd82b957
SK
1#! /usr/bin/awk -f
2
3BEGIN {
4 n_ignored = split(opt_ignore_alerts_from, ignored, "[ \t\n]+")
5 for (i = 1; i <= n_ignored; i++) {
6 ignored_alert_sources[ignored[i]] = 1
7 }
8}
9
10/^STATUS_BAR / { shift(); handle_status_bar(); next }
11/^ALERT / { shift(); handle_alert() ; next }
12/^ERROR / { shift(); handle_error() ; next }
13
14function handle_status_bar() {
15 system("xsetroot -name \" " $0 "\" ")
16}
17
18function handle_alert( src, priority, subject, sep, body, urgency, dbg) {
19 src = $1
20 priority = $2
21 subject = $3
22 shift()
23 shift()
24 shift()
25 body = $0
26 sep = body ? "\n" : ""
27 body = body sep "--" src
28
29 urgency = priority
30 sub("hi" , "critical", urgency)
31 sub("med", "normal" , urgency)
32
33 dbg["priority"] = priority
34 dbg["urgency"] = urgency
35 dbg["subject"] = subject
36 dbg["body"] = body
37 debug("ALERT properties", dbg)
38
39 if (src in ignored_alert_sources) {
40 debug("ALERT ignoring from " src, ignored_alert_sources)
41 } else {
42 debug("ALERT sending from " src, ignored_alert_sources)
43 notify_send(urgency, subject, body)
44 }
45}
46
47function handle_error() {
48 notify_send("normal", "Khatus_Error", $0)
49}
50
51function notify_send(urgency, subject, body, cmd) {
52 cmd = \
53 sprintf(\
54 "DISPLAY=%s notify-send -u %s %s \" %s\"",
55 display, urgency, subject, body \
56 )
57 system(cmd)
58}
59
60function shift() {
61 sub("^" $1 " +", "")
62}
63
64function debug(msg, data, sep, vals, key, payload) {
65 sep = ""
66 vals = ""
67 for (key in data) {
68 vals = sprintf("%s%s%s: \"%s\"", vals, sep, key, data[key])
69 sep = ", "
70 }
71 payload = sprintf("[%s] [%s] [%s]", pid, msg, vals)
72 print payload > "/dev/stderr"
73}
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