55 lines
1.5 KiB
Nix
55 lines
1.5 KiB
Nix
{ config, lib, pkgs, ... }:
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let
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cfg = config.services.hydra;
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in
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{
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services.hydra = {
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enable = true;
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listenHost = "127.0.0.1";
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port = 3003;
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hydraURL = "https://hydra.sbruder.de";
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notificationSender = "hydra@sbruder.de";
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buildMachinesFiles = [
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(pkgs.writeText "hydra-build-machines" ''
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# hostname system sshKey maxJobs speedFactor mandatory+supportedFeatures mandatoryFeatures
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localhost x86_64-linux - 4 1 kvm,nixos-test
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'')
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];
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useSubstitutes = true;
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minimumDiskFreeEvaluator = 10;
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minimumDiskFree = 10;
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extraConfig = ''
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store_uri = file:///data/cache/nix-binary-cache?secret-key=${config.sops.secrets.binary-cache-secret-key.path}
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server_store_uri = file:///data/cache/nix-binary-cache
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upload_logs_to_binary_cache = true
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log_prefix = https://nix-cache.sbruder.de/
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'';
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};
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sops.secrets.binary-cache-secret-key.owner = "hydra-queue-runner";
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systemd.services.hydra-queue-runner.serviceConfig = {
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SupplementaryGroups = lib.singleton "keys";
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Nice = 10;
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IOSchedulingPriority = 5;
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};
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# Hydra uses restricted eval, which by default does not work with flakes that
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# use git+https inputs
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nix.extraOptions = ''
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allowed-uris = https://git.sbruder.de/
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'';
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services.nginx.virtualHosts."hydra.sbruder.de" = {
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enableACME = true;
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forceSSL = true;
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locations."/" = {
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proxyPass = "http://${cfg.listenHost}:${toString cfg.port}";
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};
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};
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}
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