tvl-depot/default.nix

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# This file sets up the top-level package set by traversing the package tree
# (see read-tree.nix for details) and constructing a matching attribute set
# tree.
#
# This makes packages accessible via the Nixery instance that is configured to
# use this repository as its nixpkgs source.
{ ... }@args:
with builtins;
let
# This definition of fix is identical to <nixpkgs>.lib.fix, but the global
# package set is not available here.
fix = f: let x = f x; in x;
# Global configuration that all packages are called with.
config = depot: {
inherit depot;
# Pass third_party as 'pkgs' (for compatibility with external
# imports for certain subdirectories)
pkgs = depot.third_party;
kms = {
project = "tazjins-infrastructure";
region = "europe-north1";
keyring = "tazjins-keys";
key = "kontemplate-key";
};
};
readTree' = import ./nix/readTree {};
localPkgs = readTree: {
fun = readTree ./fun;
lisp = readTree ./lisp;
net = readTree ./net;
nix = readTree ./nix;
ops = readTree ./ops;
presentations = readTree ./presentations;
third_party = readTree ./third_party;
tools = readTree ./tools;
users = readTree ./users;
web = readTree ./web;
};
in fix(self: {
config = config self;
# Elevate 'lib' from nixpkgs
lib = import (self.third_party.nixpkgsSrc + "/lib");
# Expose readTree for downstream repo consumers.
readTree = {
__functor = x: (readTree' x.config);
config = self.config;
};
# Make the path to the depot available for things that might need it
# (e.g. NixOS module inclusions)
depotPath = ./.;
}
# Add local packages as structured by readTree
// (localPkgs (readTree' (self.config // { inherit (self) lib; })))
# Load overrides into the top-level.
#
# This can be used to move things from third_party into the top-level, too (such
# as `lib`).
// (readTree' { depot = self; pkgs = self.third_party; }) ./overrides
)