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Put modules into uniform folders - part 2 #179

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teutat3s merged 2 commits from auto-modules into main 2024-05-06 16:57:42 +00:00
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32
modules/apps/prometheus/nginx-prometheus-exporters.nix
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@ -1,32 +0,0 @@
{ config, flake, lib, ... }:
let
# Find element in list config.services.matrix-synapse.settings.listeners
# that sets type = "metrics"
listenerWithMetrics = lib.findFirst
(listener:
listener.type == "metrics")
(throw "Found no matrix-synapse.settings.listeners.*.type containing string metrics")
config.services.matrix-synapse.settings.listeners
;
synapseMetricsPort = "${toString listenerWithMetrics.port}";
in
{
age.secrets.nachtigall-metrics-nginx-basic-auth = {
file = "${flake.self}/secrets/nachtigall-metrics-nginx-basic-auth.age";
mode = "600";
owner = "nginx";
};
services.nginx.virtualHosts = {
"nachtigall.pub.solar" = {
enableACME = true;
addSSL = true;
basicAuthFile = "${config.age.secrets.nachtigall-metrics-nginx-basic-auth.path}";
locations."/metrics" = {
proxyPass = "http://127.0.0.1:${toString(config.services.prometheus.exporters.node.port)}";
};
locations."/_synapse/metrics" = {
proxyPass = "http://127.0.0.1:${synapseMetricsPort}";
};
};
};
}

13
modules/apps/prometheus/prometheus-exporters.nix
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@ -1,13 +0,0 @@
{ config
, ...
}: {
services.prometheus = {
exporters = {
node = {
enable = true;
enabledCollectors = [ "systemd" ];
port = 9002;
};
};
};
}

69
modules/apps/prometheus/prometheus.nix
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@ -1,69 +0,0 @@
{ config
, lib
, pkgs
, flake
, ...
}: {
age.secrets.nachtigall-metrics-prometheus-basic-auth-password = {
file = "${flake.self}/secrets/nachtigall-metrics-prometheus-basic-auth-password.age";
mode = "600";
owner = "prometheus";
};
services.prometheus = {
enable = true;
port = 9001;
exporters = {
node = {
enable = true;
enabledCollectors = [ "systemd" ];
port = 9002;
};
};
globalConfig = {
scrape_interval = "10s";
scrape_timeout = "9s";
};
scrapeConfigs = [
{
job_name = "node-exporter-http";
static_configs = [{
targets = [ "127.0.0.1:${toString config.services.prometheus.exporters.node.port}" ];
labels = {
instance = "flora-6";
};
}];
}
{
job_name = "node-exporter-https";
scheme = "https";
metrics_path = "/metrics";
basic_auth = {
username = "hakkonaut";
password_file = "${config.age.secrets.nachtigall-metrics-prometheus-basic-auth-password.path}";
};
static_configs = [{
targets = [ "nachtigall.pub.solar" ];
labels = {
instance = "nachtigall";
};
}];
}
{
job_name = "matrix-synapse";
scheme = "https";
metrics_path = "/_synapse/metrics";
basic_auth = {
username = "hakkonaut";
password_file = "${config.age.secrets.nachtigall-metrics-prometheus-basic-auth-password.path}";
};
static_configs = [{
targets = [ "nachtigall.pub.solar" ];
labels = {
instance = "nachtigall";
};
}];
}
];
};
}