kernelModules: sshKeys: ({ config, pkgs, ... }: { boot = { initrd = { availableKernelModules = kernelModules; network = { enable = true; udhcpc = { enable = true; extraArgs = [ "--background" "--retries" "1" ]; }; flushBeforeStage2 = true; ssh = { enable = true; port = 22; authorizedKeys = sshKeys; hostKeys = [ "/etc/ssh/ssh_host_ed25519_key" ]; # shell = "/bin/cryptsetup-askpass"; }; postCommands = '' # Automatically ask for the password on SSH login echo 'cryptsetup-askpass || echo "Unlock was successful; exiting SSH session" && exit 1' >> /root/.profile ''; }; }; }; })