else if config.myServices.databases.enable
then config.myServices.databases.postgresql.package
else pkgs.postgresql;
+ zfsPlugin = pkgs.fetchurl {
+ url = "https://www.claudiokuenzler.com/monitoring-plugins/check_zpools.sh";
+ sha256 = "0p9ms9340in80jkds4kfspw62xnzsv5s7ni9m28kxyd0bnzkbzhf";
+ };
+ megacli = pkgs.megacli.overrideAttrs(old: { meta = old.meta // { license = null; }; });
+ megaCliPlugin = pkgs.runCommand "megaCliPlugin" {
+ plugin = pkgs.fetchurl {
+ name = "check_megaraid_sas";
+ url = "https://exchange.nagios.org/components/com_mtree/attachment.php?link_id=6381&cf_id=24";
+ sha256 = "0yf60p4c0hb4q3fng9fc14qc89bqm0f1sijayzygadaqcl44jx4p";
+ };
+ } ''
+ mkdir $out
+ cp $plugin $out/check_megaraid_sas
+ chmod +x $out/check_megaraid_sas
+ patchShebangs $out
+ substituteInPlace $out/check_megaraid_sas --replace /usr/sbin/MegaCli ${megacli}/bin/MegaCli64
+ substituteInPlace $out/check_megaraid_sas --replace 'sudo $megacli' '/run/wrappers/bin/sudo $megacli'
+ sed -i -e "s/use utils qw(%ERRORS);/my %ERRORS = ('OK' => 0, 'WARNING' => 1, 'CRITICAL' => 2, 'UNKNOWN' => 3);/" $out/check_megaraid_sas
+ '';
myplugins = pkgs.runCommand "buildplugins" {
buildInputs = [ pkgs.makeWrapper pkgs.perl ];
} ''
mkdir $out
+ cp ${zfsPlugin} $out/check_zpool.sh && chmod +x $out/check_zpool.sh
+ cp ${megaCliPlugin}/check_megaraid_sas $out/
cp ${./plugins}/* $out/
patchShebangs $out
wrapProgram $out/check_command --prefix PATH : ${config.security.wrapperDir}
+ wrapProgram $out/check_zpool.sh --prefix PATH : ${lib.makeBinPath [
+ pkgs.which pkgs.zfs pkgs.gawk
+ ]}
wrapProgram $out/send_nrdp.sh --prefix PATH : ${lib.makeBinPath [
pkgs.curl pkgs.jq
]}
wrapProgram $out/notify_by_slack --prefix PATH : ${lib.makeBinPath [
pkgs.curl pkgs.jq
]}
+ wrapProgram $out/notify_eban_url --prefix PATH : ${lib.makeBinPath [
+ pkgs.curl
+ ]}
wrapProgram $out/check_ovh_sms --prefix PATH : ${lib.makeBinPath [
(pkgs.python3.withPackages (ps: [ps.ovh]))
]}
'';
toObjects = pkgs.callPackage ./to_objects.nix {};
commonConfig = {
+ dilion = {
+ processWarn = "250"; processAlert = "400";
+ loadWarn = "1.0"; loadAlert = "1.2";
+ interface = "eth0";
+ };
eldiron = {
processWarn = "250"; processAlert = "400";
- loadWarn = "8.0"; loadAlert = "10.0";
+ loadWarn = "1.0"; loadAlert = "1.2";
interface = "eth0";
};
backup-2 = {
};
monitoring-1 = {
processWarn = "50"; processAlert = "60";
- loadWarn = "1.0"; loadAlert = "2.0";
+ loadWarn = "4.0"; loadAlert = "6.0";
+ load15Warn = "1.0"; load15Alert = "2.0";
interface = "ens3";
};
+ quatresaisons = {
+ processWarn = "250"; processAlert = "400";
+ loadWarn = "1.0"; loadAlert = "1.2";
+ interface = "eth0";
+ };
};
externalObjects = lib.genAttrs [ "tiboqorl-fr" ]
(n: pkgs.callPackage (./. + "/objects_" + n + ".nix") { inherit emailCheck; });
masterPassiveObjects = let
- passiveNodes = lib.attrsets.filterAttrs (n: _: builtins.elem n ["backup-2" "eldiron"]) nodes;
+ passiveNodes = lib.attrsets.filterAttrs (n: _: builtins.elem n ["backup-2" "eldiron" "quatresaisons" "dilion"]) nodes;
toPassiveServices = map (s: s.passiveInfo.filter s // s.passiveInfo);
passiveServices = lib.flatten (lib.attrsets.mapAttrsToList
(_: n: toPassiveServices n.config.myServices.monitoring.services)
};
otherObjects = map
(n: (pkgs.callPackage (./. + "/objects_" + n + ".nix") { inherit emailCheck; }))
- [ "ulminfo-fr" "phare" ];
+ [ "ulminfo-fr" "phare" "eban" ];
masterObjects = pkgs.callPackage ./objects_master.nix { inherit config; };
commonObjects = pkgs.callPackage ./objects_common.nix ({
master = cfg.master;
config = lib.mkIf cfg.enable {
services.nginx = lib.mkIf config.myServices.status.enable {
- virtualHosts."status.immae.eu".locations = objectsFiles;
+ virtualHosts."status.immae.eu".locations = objectsFiles // {
+ "=/common/immae.cfg" = {
+ alias = pkgs.writeText "immae.cfg" ''
+ # put me for instance in /etc/naemon/module-conf.d/immae.cfg
+ # Make sure that you have include_dir=module-conf.d in
+ # naemon.cfg
+ log_initial_states=1
+ date_format=iso8601
+ admin_email=${config.myEnv.monitoring.email}
+ obsess_over_services=1
+ ocsp_command=notify-master
+ '';
+ };
+ "=/common/resource.cfg" = {
+ alias = pkgs.writeText "resource.cfg" ''
+ # Resource.cfg file
+ # Replace this with path to monitoring plugins
+ $USER1$=@@COMMON_PLUGINS@@
+ # Replace this with a path to scripts from
+ # https://git.immae.eu/cgit/perso/Immae/Config/Nix.git/tree/modules/private/monitoring/plugins
+ $USER2$=@@IMMAE_PLUGINS@@
+ $USER200$=https://status.immae.eu/
+ $USER201$=@@TOKEN@@
+ '';
+ };
+ };
};
services.duplyBackup.profiles.monitoring = {
commands = [
{ command = "${pkgs.mdadm}/bin/mdadm --monitor --scan -1"; options = [ "NOPASSWD" ]; }
{ command = "${pkgs.postfix}/bin/mailq"; options = [ "NOPASSWD" ]; }
+ { command = "${megacli}/bin/MegaCli64"; options = [ "NOPASSWD" ]; }
];
users = [ "naemon" ];
runAs = "root";
config.myEnv.monitoring.ovh_sms.consumer_key
config.myEnv.monitoring.ovh_sms.account
]}
+ $USER210$=${config.myEnv.monitoring.eban.user}
+ $USER211$=${config.myEnv.monitoring.eban.password}
'';
objectDefs = toObjects commonObjects
+ toObjects hostObjects