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nixos-ssh: set SSH_ASKPASS globally and not just on interactive shells

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If we limit SSH_ASKPASS to interactive shells, users are unable to trigger
the ssh-passphrase dialog from their desktop environment autostart scripts.
Usecase: I call ssh-add during my desktop environment autostart and want to have
the passphrase dialog immediately after startup.
For this to work, SSH_ASKPASS needs to be propagated properly on
non-interactive shells.
This commit is contained in:
Reno Reckling 2016-01-24 11:18:30 +01:00
parent e8cc9204a8
commit 312bae7fc0
1 changed files with 1 additions and 4 deletions
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5
nixos/modules/programs/ssh.nix
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@ -221,10 +221,7 @@ in
fi
'';
environment.interactiveShellInit = optionalString config.services.xserver.enable
''
export SSH_ASKPASS=${askPassword}
'';
environment.variables.SSH_ASKPASS = optionalString config.services.xserver.enable askPassword;
programs.ssh.askPassword = mkDefault "${pkgs.x11_ssh_askpass}/libexec/x11-ssh-askpass";