diff options
Diffstat (limited to 'src/libstore/derivations.cc')
| -rw-r--r-- | src/libstore/derivations.cc | 56 |
1 files changed, 29 insertions, 27 deletions
diff --git a/src/libstore/derivations.cc b/src/libstore/derivations.cc index b9c913788..aa5980475 100644 --- a/src/libstore/derivations.cc +++ b/src/libstore/derivations.cc @@ -13,12 +13,12 @@ std::optional<StorePath> DerivationOutput::pathOpt(const Store & store, std::str [](DerivationOutputInputAddressed doi) -> std::optional<StorePath> { return { doi.path }; }, - [&](DerivationOutputFixed dof) -> std::optional<StorePath> { + [&](DerivationOutputCAFixed dof) -> std::optional<StorePath> { return { store.makeFixedOutputPath(dof.hash.method, dof.hash.hash, drvName) }; }, - [](DerivationOutputFloating dof) -> std::optional<StorePath> { + [](DerivationOutputCAFloating dof) -> std::optional<StorePath> { return std::nullopt; }, }, output); @@ -27,31 +27,31 @@ std::optional<StorePath> DerivationOutput::pathOpt(const Store & store, std::str bool derivationIsCA(DerivationType dt) { switch (dt) { - case DerivationType::Regular: return false; + case DerivationType::InputAddressed: return false; case DerivationType::CAFixed: return true; case DerivationType::CAFloating: return true; }; // Since enums can have non-variant values, but making a `default:` would // disable exhaustiveness warnings. - abort(); + assert(false); } bool derivationIsFixed(DerivationType dt) { switch (dt) { - case DerivationType::Regular: return false; + case DerivationType::InputAddressed: return false; case DerivationType::CAFixed: return true; case DerivationType::CAFloating: return false; }; - abort(); + assert(false); } bool derivationIsImpure(DerivationType dt) { switch (dt) { - case DerivationType::Regular: return false; + case DerivationType::InputAddressed: return false; case DerivationType::CAFixed: return true; case DerivationType::CAFloating: return false; }; - abort(); + assert(false); } @@ -156,19 +156,20 @@ static DerivationOutput parseDerivationOutput(const Store & store, std::istrings return hash != "" ? DerivationOutput { - .output = DerivationOutputFixed { + .output = DerivationOutputCAFixed { .hash = FixedOutputHash { .method = std::move(method), - .hash = Hash(hash, hashType), + .hash = Hash::parseNonSRIUnprefixed(hash, hashType), }, } } - : DerivationOutput { - .output = DerivationOutputFloating { + : (settings.requireExperimentalFeature("ca-derivations"), + DerivationOutput { + .output = DerivationOutputCAFloating { .method = std::move(method), .hashType = std::move(hashType), }, - }; + }); } else return DerivationOutput { .output = DerivationOutputInputAddressed { @@ -321,11 +322,11 @@ string Derivation::unparse(const Store & store, bool maskOutputs, s += ','; printUnquotedString(s, ""); s += ','; printUnquotedString(s, ""); }, - [&](DerivationOutputFixed dof) { + [&](DerivationOutputCAFixed dof) { s += ','; printUnquotedString(s, dof.hash.printMethodAlgo()); s += ','; printUnquotedString(s, dof.hash.hash.to_string(Base16, false)); }, - [&](DerivationOutputFloating dof) { + [&](DerivationOutputCAFloating dof) { s += ','; printUnquotedString(s, makeFileIngestionPrefix(dof.method) + printHashType(dof.hashType)); s += ','; printUnquotedString(s, ""); }, @@ -390,10 +391,10 @@ DerivationType BasicDerivation::type() const [&](DerivationOutputInputAddressed _) { inputAddressedOutputs.insert(i.first); }, - [&](DerivationOutputFixed _) { + [&](DerivationOutputCAFixed _) { fixedCAOutputs.insert(i.first); }, - [&](DerivationOutputFloating dof) { + [&](DerivationOutputCAFloating dof) { floatingCAOutputs.insert(i.first); if (!floatingHashType) { floatingHashType = dof.hashType; @@ -408,7 +409,7 @@ DerivationType BasicDerivation::type() const if (inputAddressedOutputs.empty() && fixedCAOutputs.empty() && floatingCAOutputs.empty()) { throw Error("Must have at least one output"); } else if (! inputAddressedOutputs.empty() && fixedCAOutputs.empty() && floatingCAOutputs.empty()) { - return DerivationType::Regular; + return DerivationType::InputAddressed; } else if (inputAddressedOutputs.empty() && ! fixedCAOutputs.empty() && floatingCAOutputs.empty()) { if (fixedCAOutputs.size() > 1) // FIXME: Experimental feature? @@ -474,7 +475,7 @@ DrvHashModulo hashDerivationModulo(Store & store, const Derivation & drv, bool m case DerivationType::CAFixed: { std::map<std::string, Hash> outputHashes; for (const auto & i : drv.outputsAndPaths(store)) { - auto & dof = std::get<DerivationOutputFixed>(i.second.first.output); + auto & dof = std::get<DerivationOutputCAFixed>(i.second.first.output); auto hash = hashString(htSHA256, "fixed:out:" + dof.hash.printMethodAlgo() + ":" + dof.hash.hash.to_string(Base16, false) + ":" @@ -483,7 +484,7 @@ DrvHashModulo hashDerivationModulo(Store & store, const Derivation & drv, bool m } return outputHashes; } - case DerivationType::Regular: + case DerivationType::InputAddressed: break; } @@ -552,19 +553,20 @@ static DerivationOutput readDerivationOutput(Source & in, const Store & store) auto hashType = parseHashType(hashAlgo); return hash != "" ? DerivationOutput { - .output = DerivationOutputFixed { + .output = DerivationOutputCAFixed { .hash = FixedOutputHash { .method = std::move(method), - .hash = Hash(hash, hashType), + .hash = Hash::parseNonSRIUnprefixed(hash, hashType), }, } } - : DerivationOutput { - .output = DerivationOutputFloating { + : (settings.requireExperimentalFeature("ca-derivations"), + DerivationOutput { + .output = DerivationOutputCAFloating { .method = std::move(method), .hashType = std::move(hashType), }, - }; + }); } else return DerivationOutput { .output = DerivationOutputInputAddressed { @@ -649,11 +651,11 @@ void writeDerivation(Sink & out, const Store & store, const BasicDerivation & dr [&](DerivationOutputInputAddressed doi) { out << "" << ""; }, - [&](DerivationOutputFixed dof) { + [&](DerivationOutputCAFixed dof) { out << dof.hash.printMethodAlgo() << dof.hash.hash.to_string(Base16, false); }, - [&](DerivationOutputFloating dof) { + [&](DerivationOutputCAFloating dof) { out << (makeFileIngestionPrefix(dof.method) + printHashType(dof.hashType)) << ""; }, |