78 lines
1.9 KiB
Nix
78 lines
1.9 KiB
Nix
{
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config,
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pkgs,
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lib,
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...
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}:
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let
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yaml = pkgs.formats.yaml { };
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in
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{
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services.prometheus = {
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exporters = {
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# Periodically check domain registration status
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domain = {
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enable = true;
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listenAddress = "127.0.0.1";
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extraFlags =
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let
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conf.domains = [
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"tlater.net"
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"tlater.com"
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];
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in
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[ "--config=${yaml.generate "domains.yml" conf}" ];
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};
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# System statistics
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node = {
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enable = true;
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listenAddress = "127.0.0.1";
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};
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systemd = {
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enable = true;
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listenAddress = "127.0.0.1";
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extraFlags = [
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# Disabled by default because only supported from systemd 235+
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"--systemd.collector.enable-restart-count"
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"--systemd.collector.enable-ip-accounting"
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];
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};
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# Various nginx metrics
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nginx = {
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enable = true;
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listenAddress = "127.0.0.1";
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};
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nginxlog = {
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enable = true;
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listenAddress = "127.0.0.1";
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group = "nginx";
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settings.namespaces = lib.mapAttrsToList (name: virtualHost: {
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inherit name;
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metrics_override.prefix = "nginxlog";
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namespace_label = "vhost";
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format = lib.concatStringsSep " " [
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"$remote_addr - $remote_user [$time_local]"
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''"$request" $status $body_bytes_sent''
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''"$http_referer" "$http_user_agent"''
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''rt=$request_time uct="$upstream_connect_time"''
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''uht="$upstream_header_time" urt="$upstream_response_time"''
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];
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source.files = [ "/var/log/nginx/${name}/access.log" ];
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}) config.services.nginx.virtualHosts;
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};
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};
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# TODO(tlater):
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# - wireguard (?)
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# - postgres (?)
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# - blackbox (?) (curl to see if http and similar is up)
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# - ssl_exporter (?)
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};
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}
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