stockholm/lass/2configs/monitoring/monit-alarms.nix
2017-02-21 14:31:49 +01:00

45 lines
1.3 KiB
Nix

{pkgs, config, ...}:
with import <stockholm/lib>;
let
echoToIrc = msg:
pkgs.writeDash "echo_irc" ''
set -euf
export LOGNAME=prism-alarm
${pkgs.irc-announce}/bin/irc-announce \
ni.r 6667 ${config.networking.hostName}-alarm \#noise "${msg}" >/dev/null
'';
in {
krebs.monit = {
enable = true;
http.enable = true;
alarms = {
nirwanabluete = {
test = "${pkgs.curl}/bin/curl -sf 'https://nirwanabluete.de/'";
alarm = echoToIrc "test nirwanabluete failed";
};
ubik = {
test = "${pkgs.curl}/bin/curl -sf 'https://ubikmedia.de'";
alarm = echoToIrc "test ubik failed";
};
cac-panel = {
test = "${pkgs.curl}/bin/curl -sf 'https://panel.cloudatcost.com/login.php'";
alarm = echoToIrc "test cac-panel failed";
};
radio = {
test = pkgs.writeBash "check_stream" ''
${pkgs.curl}/bin/curl -sif http://lassul.us:8000/radio.ogg \
| ${pkgs.gawk}/bin/awk '/^\r$/{exit}{print $0}' \
| ${pkgs.gnugrep}/bin/grep -q "200 OK" || exit "''${PIPESTATUS[0]}"
'';
alarm = echoToIrc "test radio failed";
};
};
};
krebs.iptables.tables.filter.INPUT.rules = [
{ predicate = "-p tcp -i retiolum --dport 9093"; target = "ACCEPT"; }
];
}