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Merge pull request #118630 from mmilata/lndmon-210326

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prometheus-lnd-exporter: unstable-2020-12-04 -> unstable-2021-03-26, fix test
This commit is contained in:
Pavol Rusnak 2021-07-12 01:35:02 +02:00 committed by GitHub
commit 92c7c2dea0
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2 changed files with 37 additions and 15 deletions
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42
nixos/tests/prometheus-exporters.nix
View file

@ -454,15 +454,21 @@ let
enable = true;
lndTlsPath = "/var/lib/lnd/tls.cert";
lndMacaroonDir = "/var/lib/lnd";
extraFlags = [ "--lnd.network=regtest" ];
};
metricProvider = {
systemd.services.prometheus-lnd-exporter.serviceConfig.DynamicUser = false;
services.bitcoind.main.enable = true;
services.bitcoind.main.extraConfig = ''
rpcauth=bitcoinrpc:e8fe33f797e698ac258c16c8d7aadfbe$872bdb8f4d787367c26bcfd75e6c23c4f19d44a69f5d1ad329e5adf3f82710f7
bitcoind.zmqpubrawblock=tcp://127.0.0.1:28332
bitcoind.zmqpubrawtx=tcp://127.0.0.1:28333
'';
virtualisation.memorySize = 1024;
systemd.services.prometheus-lnd-exporter.serviceConfig.RestartSec = 15;
systemd.services.prometheus-lnd-exporter.after = [ "lnd.service" ];
services.bitcoind.regtest = {
enable = true;
extraConfig = ''
rpcauth=bitcoinrpc:e8fe33f797e698ac258c16c8d7aadfbe$872bdb8f4d787367c26bcfd75e6c23c4f19d44a69f5d1ad329e5adf3f82710f7
zmqpubrawblock=tcp://127.0.0.1:28332
zmqpubrawtx=tcp://127.0.0.1:28333
'';
extraCmdlineOptions = [ "-regtest" ];
};
systemd.services.lnd = {
serviceConfig.ExecStart = ''
${pkgs.lnd}/bin/lnd \
@ -471,7 +477,7 @@ let
--tlskeypath=/var/lib/lnd/tls.key \
--logdir=/var/log/lnd \
--bitcoin.active \
--bitcoin.mainnet \
--bitcoin.regtest \
--bitcoin.node=bitcoind \
--bitcoind.rpcuser=bitcoinrpc \
--bitcoind.rpcpass=hunter2 \
@ -483,13 +489,31 @@ let
wantedBy = [ "multi-user.target" ];
after = [ "network.target" ];
};
# initialize wallet, creates macaroon needed by exporter
systemd.services.lnd.postStart = ''
${pkgs.curl}/bin/curl \
--retry 20 \
--retry-delay 1 \
--retry-connrefused \
--cacert /var/lib/lnd/tls.cert \
-X GET \
https://localhost:8080/v1/genseed | ${pkgs.jq}/bin/jq -c '.cipher_seed_mnemonic' > /tmp/seed
${pkgs.curl}/bin/curl \
--retry 20 \
--retry-delay 1 \
--retry-connrefused \
--cacert /var/lib/lnd/tls.cert \
-X POST \
-d "{\"wallet_password\": \"asdfasdfasdf\", \"cipher_seed_mnemonic\": $(cat /tmp/seed | tr -d '\n')}" \
https://localhost:8080/v1/initwallet
'';
};
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 '^promhttp_metric_handler'")
succeed("curl -sSf localhost:9092/metrics | grep '^lnd_peer_count'")
'';
};

10
pkgs/servers/monitoring/prometheus/lnd-exporter.nix
View file

@ -2,23 +2,21 @@
buildGoModule rec {
pname = "lndmon";
version = "unstable-2020-12-04";
version = "unstable-2021-03-26";
src = fetchFromGitHub {
owner = "lightninglabs";
repo = "lndmon";
sha256 = "0q72jbkhw1vpwxd0r80l1v4ab71sakc315plfqbijy7al9ywq5nl";
rev = "f07d574320dd1a6a428fecd47f3a5bb46a0fc4d1";
sha256 = "14lmmjq61p8yhc86swigs43risqi31vlmz7ri8j0n0fyp8lm2kxs";
rev = "3aa925aa4f633a6c4d132601922e78f173ae8ac1";
};
vendorSha256 = "06if387b9m02ciqgcissih1x06l33djp87vgspwzz589f77vczk8";
doCheck = false;
passthru.tests = { inherit (nixosTests.prometheus-exporters) lnd; };
meta = with lib; {
inherit (src.meta) homepage;
homepage = "https://github.com/lightninglabs/lndmon";
description = "Prometheus exporter for lnd (Lightning Network Daemon)";
license = licenses.mit;
maintainers = with maintainers; [ mmilata ];