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Revert flake-schemas for now

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This commit is contained in:
Eelco Dolstra 2024-10-29 15:18:48 +01:00
parent 6ff6baaa35
commit ffcc42faf4
25 changed files with 827 additions and 730 deletions
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14
src/libcmd/installable-flake.cc
View file

@ -43,6 +43,20 @@ std::vector<std::string> InstallableFlake::getActualAttrPaths()
return res;
}
Value * InstallableFlake::getFlakeOutputs(EvalState & state, const flake::LockedFlake & lockedFlake)
{
auto vFlake = state.allocValue();
callFlake(state, lockedFlake, *vFlake);
auto aOutputs = vFlake->attrs()->get(state.symbols.create("outputs"));
assert(aOutputs);
state.forceValue(*aOutputs->value, aOutputs->value->determinePos(noPos));
return aOutputs->value;
}
static std::string showAttrPaths(const std::vector<std::string> & paths)
{
std::string s;

2
src/libcmd/installable-flake.hh
View file

@ -53,6 +53,8 @@ struct InstallableFlake : InstallableValue
std::vector<std::string> getActualAttrPaths();
Value * getFlakeOutputs(EvalState & state, const flake::LockedFlake & lockedFlake);
DerivedPathsWithInfo toDerivedPaths() override;
std::pair<Value *, PosIdx> toValue(EvalState & state) override;

5
src/libcmd/installables.cc
View file

@ -449,6 +449,11 @@ ref<eval_cache::EvalCache> openEvalCache(
: std::nullopt;
auto rootLoader = [&state, lockedFlake]()
{
/* For testing whether the evaluation cache is
complete. */
if (getEnv("NIX_ALLOW_EVAL").value_or("1") == "0")
throw Error("not everything is cached, but evaluation is not allowed");
auto vFlake = state.allocValue();
flake::callFlake(state, *lockedFlake, *vFlake);