mirror of
https://github.com/0xbbjubjub/miniguest.git
synced 2025-01-08 13:38:13 +03:00
78 lines
2.2 KiB
C++
78 lines
2.2 KiB
C++
/* Copyright 2022 Julie Bettens
|
|
*
|
|
* This file is part of the Miniguest companion.
|
|
*
|
|
* The Miniguest companion is free software: you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or (at your
|
|
* option) any later version.
|
|
*
|
|
* Miniguest is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with Miniguest. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "common.hpp"
|
|
#include "manifest.hpp"
|
|
|
|
#include "build-result.hh"
|
|
#include "command.hh"
|
|
#include "derived-path.hh"
|
|
#include "eval-cache.hh"
|
|
#include "local-fs-store.hh"
|
|
|
|
#include <cassert>
|
|
#include <iostream>
|
|
#include <vector>
|
|
|
|
using namespace nix;
|
|
namespace fs = std::filesystem;
|
|
|
|
struct CmdBuild : virtual InstallableCommand {
|
|
std::optional<std::string> guest_name;
|
|
|
|
CmdBuild() {
|
|
addFlag({
|
|
.longName = "name",
|
|
.shortName = 'n',
|
|
.description = "Name of the guest (default: attribute name)",
|
|
.labels = {"name"},
|
|
.handler = {&guest_name},
|
|
});
|
|
}
|
|
|
|
Strings getDefaultFlakeAttrPaths() override {
|
|
return {"nixosConfigurations.default"};
|
|
}
|
|
Strings getDefaultFlakeAttrPathPrefixes() override {
|
|
return {"nixosConfigurations."};
|
|
}
|
|
|
|
void run(ref<Store> store) override {
|
|
auto evalState = getEvalState();
|
|
|
|
if (!guest_name)
|
|
guest_name = installable->getCursor(*evalState)->getAttrPath().back();
|
|
|
|
auto installableFlake =
|
|
std::static_pointer_cast<InstallableFlake>(installable);
|
|
for (auto &a : installableFlake->attrPaths)
|
|
a += ".config.system.build.miniguest";
|
|
auto result = Installable::build(getEvalStore(), store, Realise::Outputs,
|
|
{installable});
|
|
|
|
auto symlink = absPath("result");
|
|
//store.dynamic_pointer_cast<LocalFSStore>()->addPermRoot(result[0], symlink);
|
|
|
|
// todo: link result
|
|
}
|
|
|
|
virtual ~CmdBuild() = default;
|
|
};
|
|
|
|
static auto rCmdBuild = registerCommand<CmdBuild>("build");
|