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home-manager/modules/services/cachix-agent.nix
Emily 9f9e277b60 treewide: remove now-redundant lib.mdDoc calls
These (and the `*MD` functions apart from `literalMD`) are now no-ops
in nixpkgs and serve no purpose other than to add additional noise and
potentially mislead people into thinking unmarked DocBook documentation
will still be accepted.

Note that if backporting changes including documentation to 23.05,
the `mdDoc` calls will need to be re-added.

To reproduce this commit, run:

    $ NIX_PATH=nixpkgs=flake:nixpkgs/e7e69199f0372364a6106a1e735f68604f4c5a25 \
      nix shell nixpkgs#coreutils \
      -c find . -name '*.nix' \
      -exec nix run -- github:emilazy/nix-doc-munge/98dadf1f77351c2ba5dcb709a2a171d655f15099 \
      --strip {} +
    $ ./format
2023-07-17 18:49:09 +01:00

84 lines
2.1 KiB
Nix

{ config, pkgs, lib, ... }:
with lib;
let
cfg = config.services.cachix-agent;
in {
meta.maintainers = [ maintainers.rycee ];
options.services.cachix-agent = {
enable =
mkEnableOption "Cachix Deploy Agent: <https://docs.cachix.org/deploy/>";
name = mkOption {
type = types.str;
description = "The unique agent name.";
};
verbose = mkEnableOption "verbose output";
profile = mkOption {
type = types.str;
default = "home-manager";
description = ''
The Nix profile name.
'';
};
host = mkOption {
type = types.nullOr types.str;
default = null;
description = "Cachix URI to use.";
};
package = mkPackageOption pkgs "cachix" { };
credentialsFile = mkOption {
type = types.path;
default = "${config.xdg.configHome}/cachix-agent.token";
defaultText =
literalExpression ''"''${config.xdg.configHome}/cachix-agent.token"'';
description = ''
Required file that needs to contain
`CACHIX_AGENT_TOKEN=...`.
'';
};
};
config = mkIf cfg.enable {
assertions = [
(lib.hm.assertions.assertPlatform "services.cachix-agent" pkgs
lib.platforms.linux)
];
systemd.user.services.cachix-agent = {
Unit.Description = "Cachix Deploy Agent";
Service = {
Environment = [
"PATH=${
if config.nix.enable && config.nix.package != null then
config.nix.package
else
pkgs.nix
}/bin"
];
EnvironmentFile = cfg.credentialsFile;
# We don't want to kill children processes as those are deployments.
KillMode = "process";
Restart = "on-failure";
ExecStart = escapeShellArgs ([ "${cfg.package}/bin/cachix" ]
++ optional cfg.verbose "--verbose"
++ optional (cfg.host != null) "--host ${cfg.host}"
++ [ "deploy" "agent" cfg.name ]
++ optional (cfg.profile != null) cfg.profile);
};
Install.WantedBy = [ "default.target" ];
};
};
}