48 lines
1.1 KiB
Nix
48 lines
1.1 KiB
Nix
{ pkgs, config, lib, ... }:
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let
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servers = [
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"c1"
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"c2"
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"c3"
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];
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in
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{
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options.clusterRole.consulServer = lib.mkEnableOption "Consul server mode";
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config = {
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services.consul = {
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enable = true;
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webUi = true;
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interface.advertise = config.networking.cluster.primaryInterface;
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extraConfig = {
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client_addr = "0.0.0.0";
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datacenter = "alo";
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server = config.clusterRole.consulServer;
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bootstrap_expect = if config.clusterRole.consulServer then (builtins.length servers + 2) / 2 else null;
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retry_join = builtins.filter (elem: elem != config.networking.hostName) servers;
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telemetry = {
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prometheus_retention_time = "24h";
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disable_hostname = true;
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};
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};
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};
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environment.persistence.${config.custom.impermanence.persistPath}.directories = [ "/var/lib/consul" ];
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networking.firewall = {
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allowedTCPPorts = [
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8600
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8500
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8301
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8302
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8300
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];
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allowedUDPPorts = [
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8600
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8301
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8302
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];
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};
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};
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}
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