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https://github.com/NixOS/nixpkgs.git
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as regular files instead of symlinks to the store. * Sudo configuration, enabled through security.sudo.enable (on by default). The contents of the sudoers file is specified in security.sudo.configFile. The default sudoers file allows members of the new "wheel" group to run any command. svn path=/nixos/trunk/; revision=9138
85 lines
2.3 KiB
Nix
85 lines
2.3 KiB
Nix
{pkgs, upstartJobs, defaultShell}:
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let ids = import ./ids.nix; in
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rec {
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# System user accounts.
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systemUsers =
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let
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jobUsers = pkgs.lib.concatLists (map (job: job.users) upstartJobs.jobs);
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defaultUsers =
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[
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{ name = "root";
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uid = ids.uids.root;
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description = "System administrator";
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home = "/root";
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shell = defaultShell;
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}
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{ name = "nobody";
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uid = ids.uids.nobody;
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description = "Unprivileged account (don't use!)";
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}
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];
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makeNixBuildUser = nr:
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{ name = "nixbld${toString nr}";
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description = "Nix build user ${toString nr}";
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uid = builtins.add ids.uids.nixbld nr;
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extraGroups = ["nixbld"];
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};
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nixBuildUsers = map makeNixBuildUser (pkgs.lib.range 1 10);
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addAttrs =
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{ name
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, description
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, uid ? ""
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, group ? "nogroup"
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, extraGroups ? []
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, home ? "/var/empty"
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, shell ? "/noshell"
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}:
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{ inherit name description uid group extraGroups home shell; };
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in map addAttrs (defaultUsers ++ jobUsers ++ nixBuildUsers);
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# System groups.
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systemGroups =
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let
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jobGroups = pkgs.lib.concatLists (map (job: job.groups) upstartJobs.jobs);
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defaultGroups =
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[
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{ name = "root";
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gid = ids.gids.root;
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}
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{ name = "wheel";
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gid = ids.gids.wheel;
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}
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{ name = "nogroup";
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gid = ids.gids.nogroup;
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}
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{ name = "users";
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gid = ids.gids.users;
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}
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{ name = "nixbld";
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gid = ids.gids.nixbld;
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}
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];
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addAttrs =
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{ name, gid ? "" }:
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{ inherit name gid; };
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in map addAttrs (defaultGroups ++ jobGroups);
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# Awful hackery necessary to pass the users/groups to the activation script.
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createUsersGroups = ../helpers/create-users-groups.sh;
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usersList = pkgs.writeText "users" (pkgs.lib.concatStrings (map (u: "${u.name}\n${u.description}\n${toString u.uid}\n${u.group}\n${toString u.extraGroups}\n${u.home}\n${u.shell}\n") systemUsers));
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groupsList = pkgs.writeText "groups" (pkgs.lib.concatStrings (map (g: "${g.name}\n${toString g.gid}\n") systemGroups));
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} |