aboutsummaryrefslogtreecommitdiff
path: root/users/profiles/work.nix
blob: 538b547209a1736fd8e9432cbf20004e6e05be31 (plain) (blame)
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
{
  lib,
  self,
  pkgs,
  config,
  ...
}:
let
  nomad-prod = pkgs.writeShellScriptBin "nomad-prod" ''
    set -e

    if [ $# -ne 1 ]; then
      echo "Usage: nomad-ui CELL_ID"
      exit 1
    fi

    CELL_ID=$1

    echo ">> Login to chi1 vault using Okta"
    export VAULT_ADDR="https://chi1-vault.simulprod.com:8200"
    export VAULT_TOKEN=$(${pkgs.vault}/bin/vault login -field=token -method=oidc username=$USER)

    echo ">> Accessing cell $CELL_ID"
    export NOMAD_ADDR="https://$CELL_ID-nomad.simulprod.com"
    export NOMAD_TOKEN=$(${pkgs.vault}/bin/vault read -field secret_id ''${CELL_ID}_nomad/creds/management)

    ${pkgs.nomad}/bin/nomad ui --authenticate
  '';
in
{
  imports = [
    "${self}/users/programs/gh.nix"
    ./k8s.nix
  ];

  home.packages = with pkgs; [
    awscli2
    boundary # for secure remote access
    hashi
    sapi
    nomad-prod
    tfswitch
    vault
  ];

  programs.onepassword = lib.mkMerge [
    config.programs.onepassword.sshKeys
    [
      {
        account = "roblox.1password.com";
        vault = "Private";
      }
    ]
  ];

  programs.fish = {
    shellAbbrs =
      let
        environments = [
          {
            name = "chi1";
            alias = "chi1";
            jumpHost = "chi1-jumpcontainer-es";
          }
          {
            name = "ash1";
            alias = "ash1";
            jumpHost = "chi1-jumpcontainer-es";
          }
          {
            name = "sitetest3";
            alias = "st3";
            jumpHost = "st3-jumpcontainer-es";
          }
          {
            name = "sitetest2-snc2";
            alias = "st2-snc2";
            jumpHost = "st2-snc2-jumpcontainer-es";
          }
        ];

        # Generate all environment-specific aliases
        envAliases = builtins.listToAttrs (
          builtins.concatMap (env: [
            {
              name = "ssh-sign-${env.alias}";
              value = "${pkgs.hashi}/bin/hashi -e ${env.name} sign --output-path=/Users/fcuny/.ssh/cert-${env.alias} --key=(${pkgs._1password-cli}/bin/op read 'op://employee/default rbx ssh key/public key'|psub) key";
            }
            {
              name = "hashi-${env.alias}";
              value = "${pkgs.hashi}/bin/hashi -e ${env.name} show v";
            }
            {
              name = "ssh-${env.alias}";
              value = "ssh -o StrictHostKeyChecking=no -J ${env.jumpHost} -o 'CertificateFile=~/.ssh/cert-${env.alias}'";
            }
          ]) environments
        );

        # Add any additional non-environment specific aliases
        additionalAliases = {
          "sjump-st1-snc2" = "${pkgs.sapi}/bin/sapi jump sitetest1-snc2";
          "sjump-st1-snc3" = "${pkgs.sapi}/bin/sapi jump sitetest3-snc2";
          "sjump-st2-snc2" = "${pkgs.sapi}/bin/sapi jump sitetest2-snc2";
          "sjump-st3" = "${pkgs.sapi}/bin/sapi jump sitetest3";
          "sjump" = "${pkgs.sapi}/bin/sapi jump";
          "ssh-edge" =
            "ssh -o StrictHostKeyChecking=no -o IdentitiesOnly=yes -J chi1-jumpcontainer-es -i (${pkgs._1password-cli}/bin/op read 'op://Infra-Compute-Edge-rks/ice_ssh-private-key/ice_rsa'|psub)";
        };
      in
      envAliases // additionalAliases;
  };

  programs.ssh.matchBlocks = {
    "github.rbx.com" = {
      hostname = "github.rbx.com";
      user = "git";
      forwardAgent = false;
      extraOptions = {
        preferredAuthentications = "publickey";
        controlMaster = "no";
        controlPath = "none";
      };
    };
  };

  # the configuration for sapi is generated when we run `sapi jump`, there's no need to manage it with nix.
  programs.ssh.includes = [ "config_sapi" ];

  programs.git = {
    extraConfig = {
      url = {
        "ssh://git@github.rbx.com/" = {
          insteadOf = "https://github.rbx.com/";
        };
      };
    };
    # https://stackoverflow.com/questions/74012449/git-includeif-hasconfigremote-url-not-working
    # to test it's working as expected:
    # run `git config --get-all user.email' in a repository to check that we get all the possible emails
    # run `git config --get user.email' in a repository to check which email is selected
    includes = [
      {
        condition = "hasconfig:remote.*.url:git@github.rbx.com:*/**";
        path = pkgs.writeText "username.cfg" (lib.generators.toGitINI { user.email = "fcuny@roblox.com"; });
      }
      {
        condition = "hasconfig:remote.*.url:git@github.com:Roblox/**";
        path = pkgs.writeText "username.cfg" (lib.generators.toGitINI { user.email = "fcuny@roblox.com"; });
      }
      {
        condition = "hasconfig:remote.*.url:https://github.com/Roblox/**";
        path = pkgs.writeText "username.cfg" (lib.generators.toGitINI { user.email = "fcuny@roblox.com"; });
      }
      {
        condition = "hasconfig:remote.*.url:https://github.rbx.com/*/**";
        path = pkgs.writeText "username.cfg" (lib.generators.toGitINI { user.email = "fcuny@roblox.com"; });
      }
    ];
  };
}