68 lines
1.7 KiB
Nix
68 lines
1.7 KiB
Nix
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{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.tv.users;
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opts = {
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enable = mkOption {
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default = true;
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type = types.bool;
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description = ''
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If set to false, TODO...
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'';
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};
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packages = mkOption {
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default = [];
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#example = literalExample "[ pkgs.firefox pkgs.thunderbird ]";
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type = with types; listOf path;
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description = ''
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TODO this description is for environment.systemPackages
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The set of packages that appear in
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/run/current-system/sw. These packages are
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automatically available to all users, and are
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automatically updated every time you rebuild the system
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configuration. (The latter is the main difference with
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installing them in the default profile,
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<filename>/nix/var/nix/profiles/default</filename>.
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'';
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};
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};
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in
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{
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options.tv.users = mkOption {
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default = {};
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type = with types; attrsOf optionSet;
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options = [ opts ];
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description = ''
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TODO
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'';
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};
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config = {
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system.activationScripts."tv.users" =
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let
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bindir = name: packages:
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pkgs.symlinkJoin "${name}-bindir" (map (path: path + "/" + "bin") packages);
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in
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''
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mkdir -m 0755 -p /run/tv.users
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# TODO delete old
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# TODO detect collisions
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# TODO don't link .xxx-wrapped
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${concatStrings (mapAttrsToList (name: { packages, ... }: ''
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mkdir -m 0755 -p /run/tv.users/${name}
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ln -snf ${bindir name packages} /run/tv.users/${name}/bin
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'') cfg)}
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'';
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environment.shellInit = ''
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# XXX lower precedence than ~/bin
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PATH=/run/tv.users/$LOGNAME/bin:$PATH
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export PATH
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'';
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};
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}
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