| 1 | #! /usr/bin/awk -f |
| 2 | |
| 3 | BEGIN { |
| 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 | |
| 14 | function handle_status_bar() { |
| 15 | system("xsetroot -name \" " $0 "\" ") |
| 16 | } |
| 17 | |
| 18 | function 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 | |
| 47 | function handle_error() { |
| 48 | notify_send("normal", "Khatus_Error", $0) |
| 49 | } |
| 50 | |
| 51 | function 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 | |
| 60 | function shift() { |
| 61 | sub("^" $1 " +", "") |
| 62 | } |
| 63 | |
| 64 | function 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 | } |