summaryrefslogtreecommitdiffstats
path: root/lass/1systems/wizard/config.nix
blob: 5e69171ced5f40bac725f52c8d0b390dc9b95200 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
{ config, lib, pkgs, ... }:
with import <stockholm/lib>;

let

  icon = pkgs.writeText "icon" ''
                    //
                    //
                  _ //
               .' . // '.
              '_ '_\/_'  `_
              .  . \\  .  .
             .==. ` \\' .'
      .\|   //bd\\   \,
      \_'`._\\__//_.'`.;
        `.__      __,' \\
            |    |      \\
            |    |       `
            |    |
            |    |
            |____|
    l42    =='  '==
  '';

  messenger = pkgs.writeText "message" ''
                                 .
                              | \/|
      (\   _                  ) )|/|
          (/            _----. /.'.'
    .-._________..      .' @ _\  .'
    '.._______.   '.   /    (_| .')
      '._____.  /   '-/      | _.'
       '.______ (         ) ) \
         '..____ '._       )  )
            .' __.--\  , ,  // ((
            '.'  mrf|  \/   (_.'(
                    '   \ .'
                     \   (
                      \   '.
                       \ \ '.)
                        '-'-'
  '';

  waiting = pkgs.writeText "waiting" ''
                             Z
                       Z
                    z
                  z
              * '
             / \
            /___\
           ( - - )
           )  L  (           .--------------.
         __()(-)()__      | \              |
      .~~  )()()()  ~.    |  .             :
     /      )()()     `   |   `-.__________)
    |        )()  ~       |  :             :
    |         )           |  :  |
    |    _                |     |   [ ##   :
     \    ~~-.            |  ,   oo_______.'
      `_   ( \) _____/~~~~ `--___
      | ~`-)  ) `-.   `---   ( - a:f -
      |   '///`  | `-.
      |     | |  |    `-.
      |     | |  |       `-.
      |     | |\ |
      |     | | \|
       `-.  | |  |
          `-| '
  '';

  wizard = pkgs.writers.writeDash "wizard" ''
    cat ${icon}

    echo -n '${''
      welcome to the computer wizard
      first we will check for internet connectivity

    ''}'

    read -p '(press enter to continue...)' key
    until ping -c1 8.8.8.8; do
      ${pkgs.nm-dmenu}/bin/nm-dmenu
    done

    mode=$(echo -n '${''
      1. Help of the wizard
      2. Install NixOS
      3. I know what I need to do
    ''}' | ${pkgs.fzf}/bin/fzf --reverse)
    case "$mode" in
      1*)
        echo 'mode_1' > /tmp/mode
        clear
        echo 'waiting for the messenger to reach the wizard'
        cat ${messenger}

        # get pubkeys
        mkdir -p /root/.ssh/
        touch /root/.ssh/authorized_keys
        curl -Ss 'https://lassul.us/mors.pub' >> /root/.ssh/authorized_keys
        curl -Ss 'https://lassul.us/blue.pub' >> /root/.ssh/authorized_keys
        curl -Ss 'https://lassul.us/yubi.pub' >> /root/.ssh/authorized_keys

        # write via irc
        systemctl start hidden-ssh-announce.service
        tmux new-session -s help ${pkgs.writers.writeDash "waiting" ''
          cat ${waiting}
          read -p 'waiting for the wizard to wake up' key
          ${pkgs.bashInteractive}/bin/bash
        ''}
        ;;
      2*)
        echo 'mode_2' > /tmp/mode
        ${pkgs.nixos-installer}/bin/nixos-installer
        ;;
      3*)
        echo 'mode_3' > /tmp/mode
        ;;
      *)
        echo 'no mode selected'
        ;;
    esac
  '';

in {
  imports = [
    <stockholm/krebs>
    <stockholm/lass/3modules>
    <stockholm/lass/2configs/vim.nix>
    # <nixpkgs/nixos/modules/installer/cd-dvd/installation-cd-base.nix>
    {
      nixpkgs.config.packageOverrides = import <stockholm/lass/5pkgs> pkgs;
      krebs.enable = true;
      krebs.build.user = config.krebs.users.lass;
      krebs.build.host = {};
    }
    # {
    #   systemd.services.wizard = {
    #     description = "Computer Wizard";
    #     wantedBy = [ "multi-user.target" ];
    #     serviceConfig = {
    #       ExecStart = pkgs.writers.writeDash "wizard" ''
    #         set -efu
    #         cat <<EOF
    #         welcome to the computer wizard
    #         you can choose between the following modes
    #         echo -n '1\n2\n3' | ${pkgs.fzf}/bin/fzf
    #         EOF
    #       '';
    #       StandardInput = "tty";
    #       StandardOutput = "tty";
    #       # TTYPath = "/dev/tty1";
    #       TTYPath = "/dev/ttyS0";
    #       TTYReset = true;
    #       TTYVTDisallocate = true;
    #       Restart = "always";
    #     };
    #   };
    # }
  ];

  networking.hostName = "wizard";
  nixpkgs.config.allowUnfree = true;

  # users.extraUsers = {
  #   root = {
  #     openssh.authorizedKeys.keys = [
  #       config.krebs.users.lass.pubkey
  #       config.krebs.users.lass-mors.pubkey
  #     ];
  #   };
  # };

  environment.systemPackages = with pkgs; [
  #stockholm
    git
    gnumake
    jq
    parallel
    proot
    populate

  #style
    most
    rxvt-unicode-unwrapped.terminfo

  #monitoring tools
    htop
    iotop

  #network
    iptables
    iftop
    nm-dmenu

  #stuff for dl
    aria2

  #neat utils
    chntpw
    hashPassword
    krebspaste
    pciutils
    psmisc
    tmux
    usbutils

  #unpack stuff
    p7zip
    unzip
    unrar

  #data recovery
    ddrescue
    ntfs3g
    dosfstools

    nixos-installer
  ];

  environment.extraInit = ''
    EDITOR=vim
  '';

  programs.bash = {
    enableCompletion = true;
    interactiveShellInit = ''
      HISTCONTROL='erasedups:ignorespace'
      HISTSIZE=65536
      HISTFILESIZE=$HISTSIZE

      shopt -s checkhash
      shopt -s histappend histreedit histverify
      shopt -s no_empty_cmd_completion
      complete -d cd
    '';
    promptInit = ''
      if test $UID = 0; then
        PS1='\[\033[1;31m\]\w\[\033[0m\] '
        PROMPT_COMMAND='echo -ne "\033]0;$$ $USER@$PWD\007"'
      elif test $UID = 1337; then
        PS1='\[\033[1;32m\]\w\[\033[0m\] '
        PROMPT_COMMAND='echo -ne "\033]0;$$ $PWD\007"'
      else
        PS1='\[\033[1;33m\]\u@\w\[\033[0m\] '
        PROMPT_COMMAND='echo -ne "\033]0;$$ $USER@$PWD\007"'
      fi
      if test -n "$SSH_CLIENT"; then
        PS1='\[\033[35m\]\h'" $PS1"
        PROMPT_COMMAND='echo -ne "\033]0;$$ $HOSTNAME $USER@$PWD\007"'
      fi
      if ! test -e /tmp/mode; then
        ${wizard}
      fi
    '';
  };

  services.openssh.enable = true;
  systemd.services.sshd.wantedBy = mkForce [ "multi-user.target" ];

  networking.firewall = {
    enable = true;
    allowedTCPPorts = [ 22 ];
  };
  networking.networkmanager.enable = true;
  networking.wireless.enable = mkForce false;

  krebs.hidden-ssh = {
    enable = true;
    channel = "##lassulus-wizard";
    message = "lassulus: torify sshn root@";
  };
  systemd.services.hidden-ssh-announce.wantedBy = mkForce [];
  services.getty.autologinUser = lib.mkForce "root";

  nixpkgs.config.packageOverrides = super: {
    dmenu = pkgs.writeDashBin "dmenu" ''
      ${pkgs.fzf}/bin/fzf \
        --history=/dev/null \
        --print-query \
        --prompt=\"$PROMPT\"
    '';
  };

  boot.tmpOnTmpfs = true;
}