forked from mirrors/nixpkgs
nixos/tests/prometheus-exporters: nixpkgs-fmt
This commit is contained in:
Sandro Jäckel
parent
da858b16b8
commit
d3fe53a8a6
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@ -1,65 +1,65 @@
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{ system ? builtins.currentSystem
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, config ? {}
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, config ? { }
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, pkgs ? import ../.. { inherit system config; }
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}:
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let
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inherit (import ../lib/testing-python.nix { inherit system pkgs; }) makeTest;
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inherit (pkgs.lib) concatStringsSep maintainers mapAttrs mkMerge
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removeSuffix replaceChars singleton splitString;
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removeSuffix replaceChars singleton splitString;
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/*
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* The attrset `exporterTests` contains one attribute
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* for each exporter test. Each of these attributes
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* is expected to be an attrset containing:
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*
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* `exporterConfig`:
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* this attribute set contains config for the exporter itself
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*
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* `exporterTest`
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* this attribute set contains test instructions
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*
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* `metricProvider` (optional)
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* this attribute contains additional machine config
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*
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* `nodeName` (optional)
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* override an incompatible testnode name
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*
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* Example:
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* exporterTests.<exporterName> = {
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* exporterConfig = {
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* enable = true;
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* };
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* metricProvider = {
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* services.<metricProvider>.enable = true;
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* };
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* exporterTest = ''
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* wait_for_unit("prometheus-<exporterName>-exporter.service")
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* wait_for_open_port("1234")
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* succeed("curl -sSf 'localhost:1234/metrics'")
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* '';
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* };
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*
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* # this would generate the following test config:
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*
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* nodes.<exporterName> = {
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* services.prometheus.<exporterName> = {
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* enable = true;
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* };
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* services.<metricProvider>.enable = true;
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* };
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*
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* testScript = ''
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* <exporterName>.start()
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* <exporterName>.wait_for_unit("prometheus-<exporterName>-exporter.service")
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* <exporterName>.wait_for_open_port("1234")
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* <exporterName>.succeed("curl -sSf 'localhost:1234/metrics'")
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* <exporterName>.shutdown()
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* '';
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*/
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/*
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* The attrset `exporterTests` contains one attribute
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* for each exporter test. Each of these attributes
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* is expected to be an attrset containing:
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*
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* `exporterConfig`:
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* this attribute set contains config for the exporter itself
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*
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* `exporterTest`
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* this attribute set contains test instructions
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*
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* `metricProvider` (optional)
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* this attribute contains additional machine config
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*
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* `nodeName` (optional)
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* override an incompatible testnode name
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*
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* Example:
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* exporterTests.<exporterName> = {
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* exporterConfig = {
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* enable = true;
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* };
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* metricProvider = {
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* services.<metricProvider>.enable = true;
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* };
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* exporterTest = ''
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* wait_for_unit("prometheus-<exporterName>-exporter.service")
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* wait_for_open_port("1234")
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* succeed("curl -sSf 'localhost:1234/metrics'")
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* '';
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* };
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*
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* # this would generate the following test config:
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*
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* nodes.<exporterName> = {
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* services.prometheus.<exporterName> = {
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* enable = true;
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* };
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* services.<metricProvider>.enable = true;
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* };
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*
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* testScript = ''
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* <exporterName>.start()
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* <exporterName>.wait_for_unit("prometheus-<exporterName>-exporter.service")
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* <exporterName>.wait_for_open_port("1234")
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* <exporterName>.succeed("curl -sSf 'localhost:1234/metrics'")
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* <exporterName>.shutdown()
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* '';
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*/
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exporterTests = {
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apcupsd = {
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apcupsd = {
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exporterConfig = {
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enable = true;
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};
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@ -188,20 +188,21 @@ let
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"plugin":"testplugin",
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"time":DATE
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}]
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''; in ''
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wait_for_unit("prometheus-collectd-exporter.service")
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wait_for_open_port(9103)
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succeed(
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'echo \'${postData}\'> /tmp/data.json'
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)
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succeed('sed -ie "s DATE $(date +%s) " /tmp/data.json')
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succeed(
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"curl -sSfH 'Content-Type: application/json' -X POST --data @/tmp/data.json localhost:9103/collectd"
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)
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succeed(
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"curl -sSf localhost:9103/metrics | grep -q 'collectd_testplugin_gauge{instance=\"testhost\"} 23'"
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)
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'';
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''; in
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''
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wait_for_unit("prometheus-collectd-exporter.service")
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wait_for_open_port(9103)
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succeed(
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'echo \'${postData}\'> /tmp/data.json'
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)
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succeed('sed -ie "s DATE $(date +%s) " /tmp/data.json')
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succeed(
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"curl -sSfH 'Content-Type: application/json' -X POST --data @/tmp/data.json localhost:9103/collectd"
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)
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succeed(
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"curl -sSf localhost:9103/metrics | grep -q 'collectd_testplugin_gauge{instance=\"testhost\"} 23'"
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)
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'';
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};
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dnsmasq = {
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@ -254,7 +255,8 @@ let
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'';
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};
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fritzbox = { # TODO add proper test case
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fritzbox = {
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# TODO add proper test case
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exporterConfig = {
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enable = true;
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};
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@ -373,19 +375,19 @@ let
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'';
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systemd.services.lnd = {
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serviceConfig.ExecStart = ''
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${pkgs.lnd}/bin/lnd \
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--datadir=/var/lib/lnd \
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--tlscertpath=/var/lib/lnd/tls.cert \
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--tlskeypath=/var/lib/lnd/tls.key \
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--logdir=/var/log/lnd \
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--bitcoin.active \
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--bitcoin.mainnet \
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--bitcoin.node=bitcoind \
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--bitcoind.rpcuser=bitcoinrpc \
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--bitcoind.rpcpass=hunter2 \
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--bitcoind.zmqpubrawblock=tcp://127.0.0.1:28332 \
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--bitcoind.zmqpubrawtx=tcp://127.0.0.1:28333 \
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--readonlymacaroonpath=/var/lib/lnd/readonly.macaroon
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${pkgs.lnd}/bin/lnd \
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--datadir=/var/lib/lnd \
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--tlscertpath=/var/lib/lnd/tls.cert \
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--tlskeypath=/var/lib/lnd/tls.key \
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--logdir=/var/log/lnd \
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--bitcoin.active \
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--bitcoin.mainnet \
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--bitcoin.node=bitcoind \
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--bitcoind.rpcuser=bitcoinrpc \
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--bitcoind.rpcpass=hunter2 \
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--bitcoind.zmqpubrawblock=tcp://127.0.0.1:28332 \
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--bitcoind.zmqpubrawtx=tcp://127.0.0.1:28333 \
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--readonlymacaroonpath=/var/lib/lnd/readonly.macaroon
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'';
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serviceConfig.StateDirectory = "lnd";
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wantedBy = [ "multi-user.target" ];
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@ -407,14 +409,14 @@ let
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configuration = {
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monitoringInterval = "2s";
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mailCheckTimeout = "10s";
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servers = [ {
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servers = [{
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name = "testserver";
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server = "localhost";
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port = 25;
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from = "mail-exporter@localhost";
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to = "mail-exporter@localhost";
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detectionDir = "/var/spool/mail/mail-exporter/new";
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} ];
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}];
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};
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};
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metricProvider = {
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@ -516,15 +518,17 @@ let
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url = "http://localhost";
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};
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metricProvider = {
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systemd.services.nc-pwfile = let
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passfile = (pkgs.writeText "pwfile" "snakeoilpw");
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in {
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requiredBy = [ "prometheus-nextcloud-exporter.service" ];
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before = [ "prometheus-nextcloud-exporter.service" ];
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serviceConfig.ExecStart = ''
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${pkgs.coreutils}/bin/install -o nextcloud-exporter -m 0400 ${passfile} /var/nextcloud-pwfile
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'';
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};
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systemd.services.nc-pwfile =
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let
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passfile = (pkgs.writeText "pwfile" "snakeoilpw");
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in
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{
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requiredBy = [ "prometheus-nextcloud-exporter.service" ];
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before = [ "prometheus-nextcloud-exporter.service" ];
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serviceConfig.ExecStart = ''
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${pkgs.coreutils}/bin/install -o nextcloud-exporter -m 0400 ${passfile} /var/nextcloud-pwfile
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'';
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};
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services.nginx = {
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enable = true;
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virtualHosts."localhost" = {
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@ -581,7 +585,7 @@ let
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syslog = {
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listen_address = "udp://127.0.0.1:10000";
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format = "rfc3164";
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tags = ["nginx"];
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tags = [ "nginx" ];
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};
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};
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}
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@ -701,10 +705,10 @@ let
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exporterConfig = {
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enable = true;
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group = "openvpn";
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statusPaths = ["/run/openvpn-test"];
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statusPaths = [ "/run/openvpn-test" ];
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};
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metricProvider = {
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users.groups.openvpn = {};
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users.groups.openvpn = { };
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services.openvpn.servers.test = {
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config = ''
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dev tun
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@ -824,19 +828,21 @@ let
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};
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metricProvider = {
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# Mock rtl_433 binary to return a dummy metric stream.
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nixpkgs.overlays = [ (self: super: {
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rtl_433 = self.runCommand "rtl_433" {} ''
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mkdir -p "$out/bin"
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cat <<EOF > "$out/bin/rtl_433"
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#!/bin/sh
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while true; do
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printf '{"time" : "2020-04-26 13:37:42", "model" : "zopieux", "id" : 55, "channel" : 3, "temperature_C" : 18.000}\n'
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sleep 4
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done
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EOF
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chmod +x "$out/bin/rtl_433"
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'';
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}) ];
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nixpkgs.overlays = [
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(self: super: {
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rtl_433 = self.runCommand "rtl_433" { } ''
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mkdir -p "$out/bin"
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cat <<EOF > "$out/bin/rtl_433"
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#!/bin/sh
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while true; do
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printf '{"time" : "2020-04-26 13:37:42", "model" : "zopieux", "id" : 55, "channel" : 3, "temperature_C" : 18.000}\n'
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sleep 4
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done
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EOF
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chmod +x "$out/bin/rtl_433"
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'';
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})
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];
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};
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exporterTest = ''
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wait_for_unit("prometheus-rtl_433-exporter.service")
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@ -852,7 +858,7 @@ let
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smokeping = {
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exporterConfig = {
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enable = true;
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hosts = ["127.0.0.1"];
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hosts = [ "127.0.0.1" ];
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};
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exporterTest = ''
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wait_for_unit("prometheus-smokeping-exporter.service")
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@ -990,7 +996,7 @@ let
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unifi-poller = {
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nodeName = "unifi_poller";
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exporterConfig.enable = true;
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exporterConfig.controllers = [ { } ];
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exporterConfig.controllers = [{ }];
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exporterTest = ''
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wait_for_unit("prometheus-unifi-poller-exporter.service")
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wait_for_open_port(9130)
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@ -1052,54 +1058,60 @@ let
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'';
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};
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wireguard = let snakeoil = import ./wireguard/snakeoil-keys.nix; in {
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exporterConfig.enable = true;
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metricProvider = {
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networking.wireguard.interfaces.wg0 = {
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ips = [ "10.23.42.1/32" "fc00::1/128" ];
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listenPort = 23542;
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wireguard = let snakeoil = import ./wireguard/snakeoil-keys.nix; in
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{
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exporterConfig.enable = true;
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metricProvider = {
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networking.wireguard.interfaces.wg0 = {
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ips = [ "10.23.42.1/32" "fc00::1/128" ];
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listenPort = 23542;
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inherit (snakeoil.peer0) privateKey;
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inherit (snakeoil.peer0) privateKey;
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peers = singleton {
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allowedIPs = [ "10.23.42.2/32" "fc00::2/128" ];
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peers = singleton {
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allowedIPs = [ "10.23.42.2/32" "fc00::2/128" ];
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inherit (snakeoil.peer1) publicKey;
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inherit (snakeoil.peer1) publicKey;
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};
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};
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systemd.services.prometheus-wireguard-exporter.after = [ "wireguard-wg0.service" ];
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};
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systemd.services.prometheus-wireguard-exporter.after = [ "wireguard-wg0.service" ];
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exporterTest = ''
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wait_for_unit("prometheus-wireguard-exporter.service")
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wait_for_open_port(9586)
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wait_until_succeeds(
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"curl -sSf http://localhost:9586/metrics | grep '${snakeoil.peer1.publicKey}'"
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)
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'';
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};
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exporterTest = ''
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wait_for_unit("prometheus-wireguard-exporter.service")
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wait_for_open_port(9586)
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wait_until_succeeds(
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"curl -sSf http://localhost:9586/metrics | grep '${snakeoil.peer1.publicKey}'"
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)
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'';
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};
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};
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in
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mapAttrs (exporter: testConfig: (makeTest (let
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nodeName = testConfig.nodeName or exporter;
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mapAttrs
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(exporter: testConfig: (makeTest (
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let
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nodeName = testConfig.nodeName or exporter;
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in {
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name = "prometheus-${exporter}-exporter";
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in
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{
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name = "prometheus-${exporter}-exporter";
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nodes.${nodeName} = mkMerge [{
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services.prometheus.exporters.${exporter} = testConfig.exporterConfig;
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} testConfig.metricProvider or {}];
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nodes.${nodeName} = mkMerge [{
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services.prometheus.exporters.${exporter} = testConfig.exporterConfig;
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} testConfig.metricProvider or { }];
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testScript = ''
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${nodeName}.start()
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${concatStringsSep "\n" (map (line:
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if (builtins.substring 0 1 line == " " || builtins.substring 0 1 line == ")")
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then line
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else "${nodeName}.${line}"
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) (splitString "\n" (removeSuffix "\n" testConfig.exporterTest)))}
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${nodeName}.shutdown()
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'';
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testScript = ''
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${nodeName}.start()
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${concatStringsSep "\n" (map (line:
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if (builtins.substring 0 1 line == " " || builtins.substring 0 1 line == ")")
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then line
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else "${nodeName}.${line}"
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) (splitString "\n" (removeSuffix "\n" testConfig.exporterTest)))}
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${nodeName}.shutdown()
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'';
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meta = with maintainers; {
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maintainers = [ willibutz elseym ];
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};
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}))) exporterTests
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meta = with maintainers; {
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maintainers = [ willibutz elseym ];
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};
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}
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)))
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exporterTests
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|
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