nixos/hail: init (#28442)
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ed9526949f
commit
de1a25cd69
@ -0,0 +1,61 @@ |
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{ config, lib, pkgs, ...}: |
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with lib; |
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let |
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cfg = config.services.hail; |
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in { |
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###### interface |
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options.services.hail = { |
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enable = mkOption { |
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type = types.bool; |
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default = false; |
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description = '' |
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Enables the Hail Auto Update Service. Hail can automatically deploy artifacts |
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built by a Hydra Continous Integration server. A common use case is to provide |
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continous deployment for single services or a full NixOS configuration.''; |
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}; |
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profile = mkOption { |
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type = types.str; |
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default = "hail-profile"; |
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description = "The name of the Nix profile used by Hail."; |
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}; |
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hydraJobUri = mkOption { |
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type = types.str; |
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description = "The URI of the Hydra Job."; |
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}; |
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netrc = mkOption { |
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type = types.nullOr types.path; |
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description = "The netrc file to use when fetching data from Hydra."; |
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default = null; |
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}; |
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package = mkOption { |
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type = types.package; |
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default = pkgs.haskellPackages.hail; |
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defaultText = "pkgs.haskellPackages.hail"; |
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description = "Hail package to use."; |
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}; |
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}; |
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###### implementation |
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config = mkIf cfg.enable { |
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systemd.services.hail = { |
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description = "Hail Auto Update Service"; |
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wants = [ "network-online.target" ]; |
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wantedBy = [ "multi-user.target" ]; |
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path = with pkgs; [ nix ]; |
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environment = { |
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HOME = "/var/lib/empty"; |
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}; |
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serviceConfig = { |
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ExecStart = "${cfg.package}/bin/hail --profile ${cfg.profile} --job-uri ${cfg.hydraJobUri}" |
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+ lib.optionalString (cfg.netrc != null) " --netrc-file ${cfg.netrc}"; |
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}; |
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}; |
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}; |
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} |
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