home/ssh/default.nix


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{ config, lib, ... }:
let cfg = config.my.home.ssh;
in {
  options.my.home.ssh = with lib; {
    enable = mkEnableOption "ssh configuration";
  };

  config.programs.ssh = lib.mkIf cfg.enable {
    enable = true;
    forwardAgent = true;
    serverAliveInterval = 60;
    controlMaster = "auto";
    controlPersist = "30m";
    matchBlocks = {
      "github.com" = {
        hostname = "github.com";
        user = "git";
        forwardAgent = false;
        extraOptions = { preferredAuthentications = "publickey"; };
      };
    };
  };
}