depot/cluster/services/monitoring/default.nix

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{ config, lib, ... }:
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let
nodeFor = nodeType: builtins.head config.services.monitoring.nodes.${nodeType};
meshIpFor = nodeType: config.vars.mesh.${nodeFor nodeType}.meshIp;
meshIpForNode = name: config.vars.mesh.${name}.meshIp;
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in
{
imports = [
./options.nix
];
links = {
loki-ingest = {
protocol = "http";
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ipv4 = meshIpFor "logging";
};
loki = {
protocol = "http";
ipv4 = meshIpFor "logging";
};
prometheus-ingest = {
protocol = "http";
ipv4 = meshIpFor "server";
};
tempo = {
protocol = "http";
ipv4 = meshIpFor "server";
};
tempo-grpc = {
protocol = "http";
ipv4 = "127.0.0.1";
};
tempo-otlp-http = {
protocol = "http";
ipv4 = meshIpFor "server";
};
tempo-otlp-grpc = {
protocol = "http";
ipv4 = meshIpFor "server";
};
tempo-zipkin-http = {
protocol = "http";
ipv4 = meshIpFor "server";
};
};
hostLinks = lib.genAttrs config.services.monitoring.nodes.grafana (name: {
grafana = {
protocol = "http";
ipv4 = meshIpForNode name;
};
});
services.monitoring = {
nodes = {
client = [ "checkmate" "grail" "thunderskin" "VEGAS" "prophet" ];
blackbox = [ "checkmate" "grail" "prophet" ];
grafana = [ "VEGAS" "prophet" ];
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logging = [ "VEGAS" ];
server = [ "VEGAS" ];
};
nixos = {
client = ./client.nix;
blackbox = ./blackbox.nix;
grafana = ./grafana-ha.nix;
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logging = ./logging.nix;
server = [
./server.nix
./tracing.nix
./provisioning/dashboards.nix
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];
};
};
garage = {
keys = {
loki = { };
tempo = { };
};
buckets = {
loki-chunks.allow.loki = [ "read" "write" ];
tempo-chunks.allow.tempo = [ "read" "write" ];
};
};
dns.records.monitoring.consulService = "grafana";
}