2009-05-28 01:59:14 +02:00
|
|
|
# Global configuration for the SSH client.
|
|
|
|
|
|
|
|
{config, pkgs, ...}:
|
|
|
|
|
2012-03-25 17:42:05 +02:00
|
|
|
with pkgs.lib;
|
|
|
|
|
|
|
|
let cfg = config.programs.ssh;
|
|
|
|
cfgd = config.services.openssh;
|
|
|
|
|
|
|
|
in
|
2009-05-28 01:59:14 +02:00
|
|
|
{
|
2012-03-25 17:42:05 +02:00
|
|
|
###### interface
|
|
|
|
|
|
|
|
options = {
|
|
|
|
|
|
|
|
programs.ssh = {
|
|
|
|
|
|
|
|
forwardX11 = mkOption {
|
|
|
|
default = cfgd.forwardX11;
|
|
|
|
description = ''
|
|
|
|
Whether to request X11 forwarding on outgoing connections by default.
|
|
|
|
This is useful for running graphical programs on the remote machine and have them display to your local X11 server.
|
|
|
|
Historically, this value has depended on the value used by the local sshd daemon, but there really isn't a relation between the two.
|
2009-05-28 01:59:14 +02:00
|
|
|
'';
|
2012-03-25 17:42:05 +02:00
|
|
|
};
|
|
|
|
|
|
|
|
setXAuthLocation = mkOption {
|
|
|
|
default = true;
|
|
|
|
description = ''
|
|
|
|
Whether to set the path to xauth for X11-forwarded connections.
|
|
|
|
Pulls in X11 dependency.
|
|
|
|
'';
|
|
|
|
};
|
|
|
|
};
|
|
|
|
};
|
|
|
|
|
|
|
|
assertions = [{ assertion = if cfg.forwardX11 then cfg.setXAuthLocation else true;
|
2012-04-01 12:54:06 +02:00
|
|
|
message = "cannot enable X11 forwarding without setting xauth location";}];
|
2012-03-25 17:42:05 +02:00
|
|
|
|
|
|
|
config = {
|
|
|
|
environment.etc =
|
|
|
|
[ { # SSH configuration. Slight duplication of the sshd_config
|
|
|
|
# generation in the sshd service.
|
|
|
|
source = pkgs.writeText "ssh_config" ''
|
2012-10-29 17:10:17 +01:00
|
|
|
AddressFamily ${if config.networking.enableIPv6 then "any" else "inet"}
|
2012-03-25 17:42:05 +02:00
|
|
|
${optionalString cfg.setXAuthLocation ''
|
|
|
|
XAuthLocation ${pkgs.xorg.xauth}/bin/xauth
|
|
|
|
''}
|
2012-10-29 17:10:37 +01:00
|
|
|
ForwardX11 ${if cfg.forwardX11 then "yes" else "no"}
|
2012-03-25 17:42:05 +02:00
|
|
|
'';
|
|
|
|
target = "ssh/ssh_config";
|
|
|
|
}
|
|
|
|
];
|
|
|
|
};
|
2009-05-28 01:59:14 +02:00
|
|
|
}
|