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61 lines
1.6 KiB
Nix
61 lines
1.6 KiB
Nix
{ config, pkgs, ... }:
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with pkgs.lib;
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let
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# `pam_console' maintains the set of locally logged in users in
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# /var/run/console. This is obsolete, but D-Bus still uses it for
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# its `at_console' feature. So maintain it using a ConsoleKit
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# session script. Borrowed from
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# http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/sys-auth/consolekit/files/pam-foreground-compat.ck
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updateVarRunConsole = pkgs.writeTextFile {
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name = "var-run-console.ck";
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destination = "/etc/ConsoleKit/run-session.d/var-run-console.ck";
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executable = true;
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text =
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''
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#! ${pkgs.stdenv.shell} -e
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PATH=${pkgs.coreutils}/bin:${pkgs.gnused}/bin:${pkgs.glibc}/bin
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TAGDIR=/var/run/console
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[ -n "$CK_SESSION_USER_UID" ] || exit 1
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TAGFILE="$TAGDIR/`getent passwd $CK_SESSION_USER_UID | cut -f 1 -d:`"
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if [ "$1" = "session_added" ]; then
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mkdir -p "$TAGDIR"
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echo "$CK_SESSION_ID" >> "$TAGFILE"
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fi
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if [ "$1" = "session_removed" ] && [ -e "$TAGFILE" ]; then
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sed -i "\%^$CK_SESSION_ID\$%d" "$TAGFILE"
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[ -s "$TAGFILE" ] || rm -f "$TAGFILE"
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fi
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'';
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};
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in
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{
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config = {
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environment.systemPackages = [ pkgs.consolekit ];
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services.dbus.packages = [ pkgs.consolekit ];
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environment.etc = singleton
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{ source = (pkgs.buildEnv {
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name = "consolekit-config";
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pathsToLink = [ "/etc/ConsoleKit" ];
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paths = [ pkgs.consolekit pkgs.udev updateVarRunConsole ];
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}) + "/etc/ConsoleKit";
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target = "ConsoleKit";
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};
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};
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}
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