lix/src/libstore/parsed-derivations.hh
John Ericson f4ab297b31 Ensure all headers have #pragma once and are in API docs
`///@file` makes them show up in the internal API dos. A tiny few were
missing `#pragma once`.
2023-03-31 23:19:44 -04:00

50 lines
1.1 KiB
C++

#pragma once
///@file
#include "derivations.hh"
#include "store-api.hh"
#include <nlohmann/json_fwd.hpp>
namespace nix {
class ParsedDerivation
{
StorePath drvPath;
BasicDerivation & drv;
std::unique_ptr<nlohmann::json> structuredAttrs;
public:
ParsedDerivation(const StorePath & drvPath, BasicDerivation & drv);
~ParsedDerivation();
const nlohmann::json * getStructuredAttrs() const
{
return structuredAttrs.get();
}
std::optional<std::string> getStringAttr(const std::string & name) const;
bool getBoolAttr(const std::string & name, bool def = false) const;
std::optional<Strings> getStringsAttr(const std::string & name) const;
StringSet getRequiredSystemFeatures() const;
bool canBuildLocally(Store & localStore) const;
bool willBuildLocally(Store & localStore) const;
bool substitutesAllowed() const;
bool useUidRange() const;
std::optional<nlohmann::json> prepareStructuredAttrs(Store & store, const StorePathSet & inputPaths);
};
std::string writeStructuredAttrsShell(const nlohmann::json & json);
}