nixpkgs/pkgs/servers/monitoring/librenms/default.nix
2024-08-20 10:46:52 +00:00

129 lines
4.3 KiB
Nix

{ lib
, fetchFromGitHub
, unixtools
, php82
, python3
, makeWrapper
, nixosTests
# run-time dependencies
, graphviz
, ipmitool
, libvirt
, monitoring-plugins
, mtr
, net-snmp
, nfdump
, nmap
, rrdtool
, system-sendmail
, whois
, dataDir ? "/var/lib/librenms", logDir ? "/var/log/librenms" }:
let
phpPackage = php82.withExtensions ({ enabled, all }: enabled ++ [ all.memcached ]);
in phpPackage.buildComposerProject rec {
pname = "librenms";
version = "24.8.0";
src = fetchFromGitHub {
owner = "librenms";
repo = pname;
rev = "${version}";
sha256 = "sha256-K4aHFMTHOLkrep2XtcilbaVsQrqXvuQmYZBl3+iG6kg=";
};
vendorHash = "sha256-jJa4wQJQyeV6/ZkbZCxwyNi3AmPMtnUpGa4VQzkIKy4=";
php = phpPackage;
buildInputs = [
graphviz
ipmitool
libvirt
monitoring-plugins
mtr
net-snmp
nfdump
nmap
rrdtool
system-sendmail
unixtools.whereis
whois
(python3.withPackages (ps: with ps; [
pymysql
python-dotenv
redis
setuptools
psutil
command-runner
]))
];
nativeBuildInputs = [ makeWrapper ];
installPhase = ''
runHook preInstall
mv $out/share/php/librenms/* $out
rm -r $out/share
# This broken logic leads to bad settings being persisted in the database
patch -p1 -d $out -i ${./broken-binary-paths.diff}
substituteInPlace \
$out/misc/config_definitions.json \
--replace '"default": "/bin/ping",' '"default": "/run/wrappers/bin/ping",' \
--replace '"default": "fping",' '"default": "/run/wrappers/bin/fping",' \
--replace '"default": "fping6",' '"default": "/run/wrappers/bin/fping6",' \
--replace '"default": "rrdtool",' '"default": "${rrdtool}/bin/rrdtool",' \
--replace '"default": "snmpgetnext",' '"default": "${net-snmp}/bin/snmpgetnext",' \
--replace '"default": "traceroute",' '"default": "/run/wrappers/bin/traceroute",' \
--replace '"default": "/usr/bin/dot",' '"default": "${graphviz}/bin/dot",' \
--replace '"default": "/usr/bin/ipmitool",' '"default": "${ipmitool}/bin/ipmitool",' \
--replace '"default": "/usr/bin/mtr",' '"default": "${mtr}/bin/mtr",' \
--replace '"default": "/usr/bin/nfdump",' '"default": "${nfdump}/bin/nfdump",' \
--replace '"default": "/usr/bin/nmap",' '"default": "${nmap}/bin/nmap",' \
--replace '"default": "/usr/bin/sfdp",' '"default": "${graphviz}/bin/sfdp",' \
--replace '"default": "/usr/bin/snmpbulkwalk",' '"default": "${net-snmp}/bin/snmpbulkwalk",' \
--replace '"default": "/usr/bin/snmpget",' '"default": "${net-snmp}/bin/snmpget",' \
--replace '"default": "/usr/bin/snmptranslate",' '"default": "${net-snmp}/bin/snmptranslate",' \
--replace '"default": "/usr/bin/snmpwalk",' '"default": "${net-snmp}/bin/snmpwalk",' \
--replace '"default": "/usr/bin/virsh",' '"default": "${libvirt}/bin/virsh",' \
--replace '"default": "/usr/bin/whois",' '"default": "${whois}/bin/whois",' \
--replace '"default": "/usr/lib/nagios/plugins",' '"default": "${monitoring-plugins}/bin",' \
--replace '"default": "/usr/sbin/sendmail",' '"default": "${system-sendmail}/bin/sendmail",'
substituteInPlace $out/LibreNMS/wrapper.py --replace '/usr/bin/env php' '${phpPackage}/bin/php'
substituteInPlace $out/LibreNMS/__init__.py --replace '"/usr/bin/env", "php"' '"${phpPackage}/bin/php"'
substituteInPlace $out/snmp-scan.py --replace '"/usr/bin/env", "php"' '"${phpPackage}/bin/php"'
substituteInPlace $out/lnms --replace '\App\Checks::runningUser();' '//\App\Checks::runningUser(); //removed as nix forces ownership to root'
wrapProgram $out/daily.sh --prefix PATH : ${phpPackage}/bin
rm -rf $out/logs $out/rrd $out/bootstrap/cache $out/storage $out/.env
ln -s ${logDir} $out/logs
ln -s ${dataDir}/config.php $out/config.php
ln -s ${dataDir}/.env $out/.env
ln -s ${dataDir}/rrd $out/rrd
ln -s ${dataDir}/storage $out/storage
ln -s ${dataDir}/cache $out/bootstrap/cache
runHook postInstall
'';
passthru = {
phpPackage = phpPackage;
tests.librenms = nixosTests.librenms;
};
meta = with lib; {
description = "Auto-discovering PHP/MySQL/SNMP based network monitoring";
homepage = "https://www.librenms.org/";
license = licenses.gpl3Only;
maintainers = teams.wdz.members;
platforms = platforms.linux;
};
}