107 lines
3.6 KiB
Nix
107 lines
3.6 KiB
Nix
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{
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my-hydra =
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{ config
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, pkgs
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, keyFiles ? [
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../ssh/pi.pub
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../ssh/fel.pub
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../ssh/felia.pub
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../ssh/fel_ed.pub
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../ssh/hwtr-prince.pub
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../ssh/nixos_felia.pub
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]
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, ...
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}:
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let
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host = "pixi";
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in
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{
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services.postfix = {
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enable = true;
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setSendmail = true;
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};
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services.postgresql = {
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enable = true;
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package = pkgs.postgresql;
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identMap = ''
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hydra-users hydra hydra
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hydra-users hydra-queue-runner hydra
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hydra-users hydra-www hydra
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hydra-users root postgres
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hydra-users postgres postgres
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'';
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};
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services.hydra =
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let
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hydraUrl = "https://hydra.felia.cloud";
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hydraEmail = "hydra@felia.cloud";
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in
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{
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enable = true;
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# Whether to use binary cache to download store paths. Binary substitutions
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# HTTP requests that slow down queue monitor thread significantly. Don't
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# enable this feature unless active binary cache is absolutely trustworthy
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useSubstitutes = true;
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hydraURL = hydraUrl;
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notificationSender = hydraEmail;
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buildMachinesFiles = [ ];
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extraConfig = ''
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store_uri = file:///var/lib/hydra/cache?secret-key=/etc/nix/${host}/secret
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binary_cache_secret_key_file = /etc/nix/${host}/secret
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binary_cache_dir = /var/lib/hydra/cache
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'';
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};
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services.nginx = {
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enable = true;
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recommendedProxySettings = true;
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virtualHosts."hydra.felia.cloud" = {
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forceSSL = true;
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enableACME = true;
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locations."/".proxyPass = "http://localhost:3000";
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};
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};
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systemd.services.hydra-manual-setup = {
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description = "Create Admin User for Hydra";
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serviceConfig.Type = "oneshot";
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serviceConfig.RemainAfterExit = true;
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wantedBy = [ "multi-user.target" ];
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requires = [ "hydra-init.service" ];
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after = [ "hydra-init.service" ];
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environment = builtins.removeAttrs (config.systemd.services.hydra-init.environment) [ "PATH" ];
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scripts = ''
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if [ ! -e ~hydra/.setup-is-complete ]; then
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# create signing keys
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/run/current-system/sw/bin/install -d -m 551 /etc/nix/${host}
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/run/current-system/sw/bin/nix-store --generate-binary-cache-key ${host} /etc/nix/${host}/secret /etc/nix/${host}/public
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/run/current-system/sw/bin/chown -R hydra:hydra /etc/nix/${host}
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/run/current-system/sw/bin/chmod 440 /etc/nix/${host}/secret
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/run/current-system/sw/bin/chmod 444 /etc/nix/${host}/public
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# create cache
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/run/current-system/sw/bin/install -d -m 755 /var/lib/hydra/cache
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/run/current-system/sw/bin/chown -R hydra-queue-runner:hydra /var/lib/hydra/cache
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# done
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touch ~hydra/.setup-is-complete
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fi
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'';
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};
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nix.gc = {
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automatic = true;
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# garbage collect every day at 3:15 AM, local time
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dates = "15 3 * * *";
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};
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nix.autoOptimiseStore = true;
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nix.trustedUsers = [ "hydra" "hydra-evaluator" "hydra-queue-runner" ];
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nix.buildMachines = [
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{
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hostName = "localhost";
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systems = [ "x86_64-linux" "i686-linux" ];
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maxJobs = 6;
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# for building VirtualBox VMs as build artifacts, you might need other
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# features depending on what you are doing
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supportedFeatures = [ ];
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}
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];
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networking.firewall.allowedTCPPorts = [ config.services.hydra.port ];
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};
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}
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