CASCADE/common/cascade-source.nix

68 lines
2.2 KiB
Nix

with builtins;
with import (toString ../functions);
{pkgs, config, lib, ...}: {
options = with lib; with types; {
#cascade.source.enable = mkOption {
# default = true;
# type = bool;
# description = ''
# Include cascade source code configured for nixos-rebuild.
# '';
#};
#cascade.source.git-url = mkOption {
# default = "https://gitlab.com/jamesandariese/cascade";
# type = str;
# description = ''
# git URL where cascade sources can be found
# '';
#};
cascade.source.path = mkOption {
default = "${<cascade>}";
type = str;
description = ''
where to get cascade source from
'';
};
cascade.source.set-nix-path = mkOption {
default = true;
type = bool;
description = ''
set cascade=/usr/src/cascade in NIX_PATH if cascade.source.enable is also true.
if this option or cascade.source.enable are false, this will not be done.
'';
};
};
config = with lib; {
#system.activationScripts.cascade-source = mkMerge [
# (mkIf config.cascade.source.enable ''
# if [ ! -f /usr/src/cascade/.created-by-nixos ];then
# mkdir -m 0755 -p /usr/src /etc/nixos
# # if it's just a symlink, delete it.
# [ -e /usr/src/cascade ] && mv /usr/src/cascade /usr/src/cascade.before-nixos
# ${pkgs.git}/bin/git clone ${config.cascade.source.git-url} /usr/src/cascade
# touch /usr/src/cascade/.created-by-nixos
# fi
# '')
# (mkIf (!config.cascade.source.enable) ''
# # only cleanup if we actually created /usr/src/cascade
# if [ -f /usr/src/cascade/.created-by-nixos ];then
# rm -rf /usr/src/cascade && \
# [ -e /usr/src/cascade.before-nixos ] && mv /usr/src/cascade.before-nixos /usr/src/cascade
# fi
# '')
#];
nix.nixPath = mkMerge [
[ "nixpkgs=${import <cascade-local/nixpkgs-path.nix>}" ]
[ "cascade=${config.cascade.source.path}" ]
#(mkIf (config.cascade.source.set-nix-path && config.cascade.source.enable) [ "cascade=/usr/src/cascade" ])
#(mkIf (!(config.cascade.source.set-nix-path && config.cascade.source.enable)) [ "cascade=https://gitlab.com/jamesandariese/cascade/-/archive/main/cascade-main.tar.gz" ])
];
};
}