-
-
Notifications
You must be signed in to change notification settings - Fork 430
/
gnupg.nix
51 lines (42 loc) · 1.24 KB
/
gnupg.nix
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
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.programs.gnupg;
in
{
options.programs.gnupg = {
agent.enable = mkOption {
type = types.bool;
default = false;
description = ''
Enables GnuPG agent for every user session.
'';
};
agent.enableSSHSupport = mkOption {
type = types.bool;
default = false;
description = ''
Enable SSH agent support in GnuPG agent. Also sets SSH_AUTH_SOCK
environment variable correctly.
'';
};
};
config = mkIf cfg.agent.enable {
launchd.user.agents.gnupg-agent.serviceConfig = {
ProgramArguments = [
"${pkgs.gnupg}/bin/gpg-connect-agent" "/bye"
];
RunAtLoad = cfg.agent.enableSSHSupport;
KeepAlive.SuccessfulExit = false;
};
environment.extraInit = ''
# Bind gpg-agent to this TTY if gpg commands are used.
export GPG_TTY=$(tty)
'' + (optionalString cfg.agent.enableSSHSupport ''
# SSH agent protocol doesn't support changing TTYs, so bind the agent
# to every new TTY.
${pkgs.gnupg}/bin/gpg-connect-agent --quiet updatestartuptty /bye > /dev/null
export SSH_AUTH_SOCK=$(${pkgs.gnupg}/bin/gpgconf --list-dirs agent-ssh-socket)
'');
};
}