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hosts/tab/nix-on-droid.nix

@@ -0,0 +1,61 @@
+{ pkgs, self, config, lib, ... }:
+let
+  sshdTmpDirectory = "${config.user.home}/sshd-tmp";
+  sshdDirectory = "${config.user.home}/sshd";
+  port = 8022;
+in
+{
+  environment.packages = with pkgs; [ 
+    vim
+    openssh
+    (pkgs.writeScriptBin "ssd" ''
+      #!${pkgs.runtimeShell}
+
+      echo "Starting sshd in non-daemonized way on port ${toString port}"
+      ${pkgs.openssh}/bin/sshd -f "${sshdDirectory}/sshd_config" -D
+    '')
+  ];
+
+  system.stateVersion = "23.05";
+
+	# Set your time zone.
+	time.timeZone = "Europe/Vienna";
+
+
+	# add mybin to path
+  environment.etc.profile.text = ''
+    export PATH=$PATH:${self}/mybin
+  '';
+
+  nix.extraOptions = ''
+    experimental-features = nix-command flakes
+    trusted-users = root @wheel me
+  '';
+
+
+  build.activation.sshd = ''
+    if [[ ! -d "${sshdDirectory}" ]]; then
+      $DRY_RUN_CMD rm $VERBOSE_ARG --recursive --force "${sshdTmpDirectory}"
+      $DRY_RUN_CMD mkdir $VERBOSE_ARG --parents "${sshdTmpDirectory}"
+
+      $VERBOSE_ECHO "Generating host keys..."
+      $DRY_RUN_CMD ${pkgs.openssh}/bin/ssh-keygen -t rsa -b 4096 -f "${sshdTmpDirectory}/ssh_host_rsa_key" -N ""
+
+      $VERBOSE_ECHO "Writing sshd_config..."
+      $DRY_RUN_CMD echo -e "HostKey ${sshdDirectory}/ssh_host_rsa_key\nPort ${toString port}\n" > "${sshdTmpDirectory}/sshd_config"
+
+      $DRY_RUN_CMD mv $VERBOSE_ARG "${sshdTmpDirectory}" "${sshdDirectory}"
+    fi
+  '';
+  
+  home-manager.config = {
+    home.file.".ssh/authorizedKeys".text = ''
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFjgXf9S9hxjyph2EEFh1el0z4OUT9fMoFAaDanjiuKa me@main"
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICWsqiz0gEepvPONYxqhKKq4Vxfe1h+jo11k88QozUch me@bitwarden"
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIAioUu4ow6k+OMjjLdzogiQM4ZEM3TNekGNasaSDzQQE me@phone"
+    '';
+    imports = [
+      ../../users/common/home.nix
+    ];
+  };
+}