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authortv <tv@shackspace.de>2015-07-09 00:41:48 +0200
committertv <tv@shackspace.de>2015-07-09 00:41:48 +0200
commit60226cc42d9ddc4025ed8e42a9e67032f747380e (patch)
tree5068b029e3e4e9a9605e0b6f4b49b951578a3f0e /modules
parent8e56049eabf870bc297e866684c2b105638bb09a (diff)
tv.users: init
Diffstat (limited to 'modules')
-rw-r--r--modules/tv/users/default.nix67
1 files changed, 67 insertions, 0 deletions
diff --git a/modules/tv/users/default.nix b/modules/tv/users/default.nix
new file mode 100644
index 000000000..719f57d70
--- /dev/null
+++ b/modules/tv/users/default.nix
@@ -0,0 +1,67 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+ cfg = config.tv.users;
+
+ opts = {
+ enable = mkOption {
+ default = true;
+ type = types.bool;
+ description = ''
+ If set to false, TODO...
+ '';
+ };
+
+ packages = mkOption {
+ default = [];
+ #example = literalExample "[ pkgs.firefox pkgs.thunderbird ]";
+ type = with types; listOf path;
+ description = ''
+ TODO this description is for environment.systemPackages
+ The set of packages that appear in
+ /run/current-system/sw. These packages are
+ automatically available to all users, and are
+ automatically updated every time you rebuild the system
+ configuration. (The latter is the main difference with
+ installing them in the default profile,
+ <filename>/nix/var/nix/profiles/default</filename>.
+ '';
+ };
+ };
+in
+
+{
+ options.tv.users = mkOption {
+ default = {};
+ type = with types; attrsOf optionSet;
+ options = [ opts ];
+ description = ''
+ TODO
+ '';
+ };
+
+ config = {
+ system.activationScripts."tv.users" =
+ let
+ bindir = name: packages:
+ pkgs.symlinkJoin "${name}-bindir" (map (path: path + "/" + "bin") packages);
+ in
+ ''
+ mkdir -m 0755 -p /run/tv.users
+ # TODO delete old
+ # TODO detect collisions
+ # TODO don't link .xxx-wrapped
+ ${concatStrings (mapAttrsToList (name: { packages, ... }: ''
+ mkdir -m 0755 -p /run/tv.users/${name}
+ ln -snf ${bindir name packages} /run/tv.users/${name}/bin
+ '') cfg)}
+ '';
+ environment.shellInit = ''
+ # XXX lower precedence than ~/bin
+ PATH=/run/tv.users/$LOGNAME/bin:$PATH
+ export PATH
+ '';
+ };
+}