diff options
Diffstat (limited to 'nixpkgs/nixos/tests/prometheus-exporters.nix')
| -rw-r--r-- | nixpkgs/nixos/tests/prometheus-exporters.nix | 150 |
1 files changed, 143 insertions, 7 deletions
diff --git a/nixpkgs/nixos/tests/prometheus-exporters.nix b/nixpkgs/nixos/tests/prometheus-exporters.nix index 4fc3668cfaf..fdcc4072132 100644 --- a/nixpkgs/nixos/tests/prometheus-exporters.nix +++ b/nixpkgs/nixos/tests/prometheus-exporters.nix @@ -22,6 +22,9 @@ let * `metricProvider` (optional) * this attribute contains additional machine config * + * `nodeName` (optional) + * override an incompatible testnode name + * * Example: * exporterTests.<exporterName> = { * exporterConfig = { @@ -56,6 +59,21 @@ let */ exporterTests = { + apcupsd = { + exporterConfig = { + enable = true; + }; + metricProvider = { + services.apcupsd.enable = true; + }; + exporterTest = '' + wait_for_unit("apcupsd.service") + wait_for_open_port(3551) + wait_for_unit("prometheus-apcupsd-exporter.service") + wait_for_open_port(9162) + succeed("curl -sSf http://localhost:9162/metrics | grep -q 'apcupsd_info'") + ''; + }; bind = { exporterConfig = { @@ -202,6 +220,69 @@ let ''; }; + keylight = { + # A hardware device is required to properly test this exporter, so just + # perform a couple of basic sanity checks that the exporter is running + # and requires a target, but cannot reach a specified target. + exporterConfig = { + enable = true; + }; + exporterTest = '' + wait_for_unit("prometheus-keylight-exporter.service") + wait_for_open_port(9288) + succeed( + "curl -sS --write-out '%{http_code}' -o /dev/null http://localhost:9288/metrics | grep -q '400'" + ) + succeed( + "curl -sS --write-out '%{http_code}' -o /dev/null http://localhost:9288/metrics?target=nosuchdevice | grep -q '500'" + ) + ''; + }; + + lnd = { + exporterConfig = { + enable = true; + lndTlsPath = "/var/lib/lnd/tls.cert"; + lndMacaroonDir = "/var/lib/lnd"; + }; + metricProvider = { + systemd.services.prometheus-lnd-exporter.serviceConfig.DynamicUser = false; + services.bitcoind.enable = true; + services.bitcoind.extraConfig = '' + rpcauth=bitcoinrpc:e8fe33f797e698ac258c16c8d7aadfbe$872bdb8f4d787367c26bcfd75e6c23c4f19d44a69f5d1ad329e5adf3f82710f7 + bitcoind.zmqpubrawblock=tcp://127.0.0.1:28332 + bitcoind.zmqpubrawtx=tcp://127.0.0.1:28333 + ''; + systemd.services.lnd = { + serviceConfig.ExecStart = '' + ${pkgs.lnd}/bin/lnd \ + --datadir=/var/lib/lnd \ + --tlscertpath=/var/lib/lnd/tls.cert \ + --tlskeypath=/var/lib/lnd/tls.key \ + --logdir=/var/log/lnd \ + --bitcoin.active \ + --bitcoin.mainnet \ + --bitcoin.node=bitcoind \ + --bitcoind.rpcuser=bitcoinrpc \ + --bitcoind.rpcpass=hunter2 \ + --bitcoind.zmqpubrawblock=tcp://127.0.0.1:28332 \ + --bitcoind.zmqpubrawtx=tcp://127.0.0.1:28333 \ + --readonlymacaroonpath=/var/lib/lnd/readonly.macaroon + ''; + serviceConfig.StateDirectory = "lnd"; + wantedBy = [ "multi-user.target" ]; + after = [ "network.target" ]; + }; + }; + exporterTest = '' + wait_for_unit("lnd.service") + wait_for_open_port(10009) + wait_for_unit("prometheus-lnd-exporter.service") + wait_for_open_port(9092) + succeed("curl -sSf localhost:9092/metrics | grep -q '^promhttp_metric_handler'") + ''; + }; + mail = { exporterConfig = { enable = true; @@ -285,6 +366,31 @@ let ''; }; + modemmanager = { + exporterConfig = { + enable = true; + refreshRate = "10s"; + }; + metricProvider = { + # ModemManager is installed when NetworkManager is enabled. Ensure it is + # started and is wanted by NM and the exporter to start everything up + # in the right order. + networking.networkmanager.enable = true; + systemd.services.ModemManager = { + enable = true; + wantedBy = [ "NetworkManager.service" "prometheus-modemmanager-exporter.service" ]; + }; + }; + exporterTest = '' + wait_for_unit("ModemManager.service") + wait_for_unit("prometheus-modemmanager-exporter.service") + wait_for_open_port(9539) + succeed( + "curl -sSf http://localhost:9539/metrics | grep -q 'modemmanager_info'" + ) + ''; + }; + nextcloud = { exporterConfig = { enable = true; @@ -397,6 +503,20 @@ let ''; }; + redis = { + exporterConfig = { + enable = true; + }; + metricProvider.services.redis.enable = true; + exporterTest = '' + wait_for_unit("redis.service") + wait_for_unit("prometheus-redis-exporter.service") + wait_for_open_port(6379) + wait_for_open_port(9121) + wait_until_succeeds("curl -sSf localhost:9121/metrics | grep -q 'redis_up 1'") + ''; + }; + rspamd = { exporterConfig = { enable = true; @@ -473,6 +593,19 @@ let ''; }; + unifi-poller = { + nodeName = "unifi_poller"; + exporterConfig.enable = true; + exporterConfig.controllers = [ { } ]; + exporterTest = '' + wait_for_unit("prometheus-unifi-poller-exporter.service") + wait_for_open_port(9130) + succeed( + "curl -sSf localhost:9130/metrics | grep -q 'unifipoller_build_info{.\\+} 1'" + ) + ''; + }; + varnish = { exporterConfig = { enable = true; @@ -529,24 +662,27 @@ let }; }; in -mapAttrs (exporter: testConfig: (makeTest { +mapAttrs (exporter: testConfig: (makeTest (let + nodeName = testConfig.nodeName or exporter; + +in { name = "prometheus-${exporter}-exporter"; - nodes.${exporter} = mkMerge [{ + nodes.${nodeName} = mkMerge [{ services.prometheus.exporters.${exporter} = testConfig.exporterConfig; } testConfig.metricProvider or {}]; testScript = '' - ${exporter}.start() + ${nodeName}.start() ${concatStringsSep "\n" (map (line: if (builtins.substring 0 1 line == " " || builtins.substring 0 1 line == ")") then line - else "${exporter}.${line}" + else "${nodeName}.${line}" ) (splitString "\n" (removeSuffix "\n" testConfig.exporterTest)))} - ${exporter}.shutdown() + ${nodeName}.shutdown() ''; meta = with maintainers; { - maintainers = [ willibutz ]; + maintainers = [ willibutz elseym ]; }; -})) exporterTests +}))) exporterTests |