diff --git a/nixos/modules/services/monitoring/prometheus/exporters.nix b/nixos/modules/services/monitoring/prometheus/exporters.nix index 115ecbf12b5..74ad4bf1837 100644 --- a/nixos/modules/services/monitoring/prometheus/exporters.nix +++ b/nixos/modules/services/monitoring/prometheus/exporters.nix @@ -31,6 +31,7 @@ let "dovecot" "fritzbox" "json" + "jitsi" "keylight" "knot" "lnd" diff --git a/nixos/modules/services/monitoring/prometheus/exporters/jitsi.nix b/nixos/modules/services/monitoring/prometheus/exporters/jitsi.nix new file mode 100644 index 00000000000..c93a8f98e55 --- /dev/null +++ b/nixos/modules/services/monitoring/prometheus/exporters/jitsi.nix @@ -0,0 +1,40 @@ +{ config, lib, pkgs, options }: + +with lib; + +let + cfg = config.services.prometheus.exporters.jitsi; +in +{ + port = 9700; + extraOpts = { + url = mkOption { + type = types.str; + default = "http://localhost:8080/colibri/stats"; + description = '' + Jitsi Videobridge metrics URL to monitor. + This is usually /colibri/stats on port 8080 of the jitsi videobridge host. + ''; + }; + interval = mkOption { + type = types.str; + default = "30s"; + example = "1min"; + description = '' + How often to scrape new data + ''; + }; + }; + serviceOpts = { + serviceConfig = { + ExecStart = '' + ${pkgs.prometheus-jitsi-exporter}/bin/jitsiexporter \ + -url ${escapeShellArg cfg.url} \ + -host ${cfg.listenAddress} \ + -port ${toString cfg.port} \ + -interval ${toString cfg.interval} \ + ${concatStringsSep " \\\n " cfg.extraFlags} + ''; + }; + }; +} diff --git a/nixos/tests/prometheus-exporters.nix b/nixos/tests/prometheus-exporters.nix index 78a3afad0ba..290cb87abbe 100644 --- a/nixos/tests/prometheus-exporters.nix +++ b/nixos/tests/prometheus-exporters.nix @@ -233,6 +233,29 @@ let ''; }; + jitsi = { + exporterConfig = { + enable = true; + }; + metricProvider = { + systemd.services.prometheus-jitsi-exporter.after = [ "jitsi-videobridge2.service" ]; + services.jitsi-videobridge = { + enable = true; + apis = [ "colibri" "rest" ]; + }; + }; + exporterTest = '' + wait_for_unit("jitsi-videobridge2.service") + wait_for_open_port(8080) + wait_for_unit("prometheus-jitsi-exporter.service") + wait_for_open_port(9700) + wait_until_succeeds( + 'journalctl -eu prometheus-jitsi-exporter.service -o cat | grep -q "key=participants"' + ) + succeed("curl -sSf 'localhost:9700/metrics' | grep -q 'jitsi_participants 0'") + ''; + }; + json = { exporterConfig = { enable = true; diff --git a/pkgs/servers/monitoring/prometheus/jitsi-exporter.nix b/pkgs/servers/monitoring/prometheus/jitsi-exporter.nix new file mode 100644 index 00000000000..b68b1681919 --- /dev/null +++ b/pkgs/servers/monitoring/prometheus/jitsi-exporter.nix @@ -0,0 +1,23 @@ +{ lib, buildGoModule, fetchgit, nixosTests }: + +buildGoModule rec { + pname = "jitsiexporter"; + version = "0.2.18"; + + src = fetchgit { + url = "https://git.xsfx.dev/prometheus/jitsiexporter"; + rev = "v${version}"; + sha256 = "1cf46wp96d9dwlwlffcgbcr0v3xxxfdv6il0zqkm2i7cfsfw0skf"; + }; + + vendorSha256 = null; + + passthru.tests = { inherit (nixosTests.prometheus-exporters) jitsi; }; + + meta = with lib; { + description = "Export Jitsi Videobridge metrics to Prometheus"; + homepage = "https://git.xsfx.dev/prometheus/jitsiexporter"; + license = licenses.mit; + maintainers = with maintainers; [ petabyteboy ]; + }; +} diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix index 906e90a8249..d1945391616 100644 --- a/pkgs/top-level/all-packages.nix +++ b/pkgs/top-level/all-packages.nix @@ -18599,6 +18599,7 @@ in prometheus-fritzbox-exporter = callPackage ../servers/monitoring/prometheus/fritzbox-exporter.nix { }; prometheus-gitlab-ci-pipelines-exporter = callPackage ../servers/monitoring/prometheus/gitlab-ci-pipelines-exporter.nix { }; prometheus-haproxy-exporter = callPackage ../servers/monitoring/prometheus/haproxy-exporter.nix { }; + prometheus-jitsi-exporter = callPackage ../servers/monitoring/prometheus/jitsi-exporter.nix { }; prometheus-json-exporter = callPackage ../servers/monitoring/prometheus/json-exporter.nix { }; prometheus-keylight-exporter = callPackage ../servers/monitoring/prometheus/keylight-exporter.nix { }; prometheus-knot-exporter = callPackage ../servers/monitoring/prometheus/knot-exporter.nix { };