my $declText = read_file($declPath)

        my $declText = readNixFile($declPath)

    getTotalShares

    getTotalShares readNixFile

            init => sub { chdir $args{dir} or die "changing to $args{dir}" if defined $args{dir}; });

            init => sub {
                chdir $args{dir} or die "changing to $args{dir}" if defined $args{dir};
                if (defined $args{env}) {
                    foreach my $key (keys %{$args{env}}) {
                        if (defined $args{env}->{$key}) {
                            $ENV{$key} = $args{env}->{$key};
                        } else {
                            delete $ENV{$key};
                        }
                    }
                }
            });

}
# Read a file from the (possibly remote) nix store
sub readNixFile {
    my ($path) = @_;
    my $config = getHydraConfig();
    my $storeUri = $config->{'store_uri'} // "";
    return grab(cmd => ["nix", "cat-store", "$path"], env => { NIX_REMOTE => "$storeUri" });