diff options
Diffstat (limited to 'modules/private/ssh/default.nix')
-rw-r--r-- | modules/private/ssh/default.nix | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/modules/private/ssh/default.nix b/modules/private/ssh/default.nix deleted file mode 100644 index ee5dda5..0000000 --- a/modules/private/ssh/default.nix +++ /dev/null | |||
@@ -1,91 +0,0 @@ | |||
1 | { lib, pkgs, config, ... }: | ||
2 | let | ||
3 | cfg = config.myServices.ssh; | ||
4 | in | ||
5 | { | ||
6 | options.myServices.ssh = let | ||
7 | module = lib.types.submodule { | ||
8 | options = { | ||
9 | snippet = lib.mkOption { | ||
10 | type = lib.types.lines; | ||
11 | description = '' | ||
12 | Snippet to use | ||
13 | ''; | ||
14 | }; | ||
15 | dependencies = lib.mkOption { | ||
16 | type = lib.types.listOf lib.types.package; | ||
17 | default = []; | ||
18 | description = '' | ||
19 | Dependencies of the package | ||
20 | ''; | ||
21 | }; | ||
22 | }; | ||
23 | }; | ||
24 | in { | ||
25 | predefinedModules = lib.mkOption { | ||
26 | type = lib.types.attrsOf module; | ||
27 | default = { | ||
28 | regular = { | ||
29 | snippet = builtins.readFile ./ldap_regular.sh; | ||
30 | }; | ||
31 | }; | ||
32 | readOnly = true; | ||
33 | description = '' | ||
34 | Predefined modules | ||
35 | ''; | ||
36 | }; | ||
37 | modules = lib.mkOption { | ||
38 | type = lib.types.listOf module; | ||
39 | default = []; | ||
40 | description = '' | ||
41 | List of modules to enable | ||
42 | ''; | ||
43 | }; | ||
44 | }; | ||
45 | config = { | ||
46 | networking.firewall.allowedTCPPorts = [ 22 ]; | ||
47 | } // (lib.mkIf (builtins.length cfg.modules > 0) { | ||
48 | |||
49 | services.openssh.extraConfig = '' | ||
50 | AuthorizedKeysCommand /etc/ssh/ldap_authorized_keys | ||
51 | AuthorizedKeysCommandUser nobody | ||
52 | ''; | ||
53 | |||
54 | secrets.keys."ssh-ldap" = { | ||
55 | user = "nobody"; | ||
56 | group = "nogroup"; | ||
57 | permissions = "0400"; | ||
58 | text = config.myEnv.sshd.ldap.password; | ||
59 | }; | ||
60 | system.activationScripts.sshd = { | ||
61 | deps = [ "secrets" ]; | ||
62 | text = '' | ||
63 | install -Dm400 -o nobody -g nogroup -T ${config.secrets.fullPaths."ssh-ldap"} /etc/ssh/ldap_password | ||
64 | ''; | ||
65 | }; | ||
66 | # ssh is strict about parent directory having correct rights, don't | ||
67 | # move it in the nix store. | ||
68 | environment.etc."ssh/ldap_authorized_keys" = let | ||
69 | deps = lib.lists.unique ( | ||
70 | [ pkgs.which pkgs.openldap pkgs.stdenv.shellPackage pkgs.gnugrep pkgs.gnused pkgs.coreutils ] | ||
71 | ++ lib.flatten (map (v: v.dependencies) cfg.modules) | ||
72 | ); | ||
73 | fullScript = pkgs.runCommand "ldap_authorized_keys" { | ||
74 | snippets = builtins.concatStringsSep "\n" (map (v: v.snippet) cfg.modules); | ||
75 | } '' | ||
76 | substituteAll ${./ldap_authorized_keys.sh} $out | ||
77 | chmod a+x $out | ||
78 | ''; | ||
79 | ldap_authorized_keys = pkgs.runCommand "ldap_authorized_keys" { | ||
80 | buildInputs = [ pkgs.makeWrapper ]; | ||
81 | } '' | ||
82 | makeWrapper "${fullScript}" "$out" --prefix PATH : ${lib.makeBinPath deps} | ||
83 | ''; | ||
84 | in { | ||
85 | enable = true; | ||
86 | mode = "0755"; | ||
87 | user = "root"; | ||
88 | source = ldap_authorized_keys; | ||
89 | }; | ||
90 | }); | ||
91 | } | ||