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Merge branch 'path-info' into ca-drv-exotic

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This commit is contained in:
John Ericson 2023-04-01 16:40:32 -04:00
commit eeecfacb43
17 changed files with 191 additions and 135 deletions
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38
src/libstore/derivations.cc
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@ -215,7 +215,7 @@ static DerivationOutput parseDerivationOutput(const Store & store,
std::string_view pathS, std::string_view hashAlgo, std::string_view hashS)
{
if (hashAlgo != "") {
ContentAddressMethod method = parseContentAddressingPrefix(hashAlgo);
ContentAddressMethod method = ContentAddressMethod::parsePrefix(hashAlgo);
const auto hashType = parseHashType(hashAlgo);
if (hashS == "impure") {
experimentalFeatureSettings.require(Xp::ImpureDerivations);
@ -228,9 +228,11 @@ static DerivationOutput parseDerivationOutput(const Store & store,
validatePath(pathS);
auto hash = Hash::parseNonSRIUnprefixed(hashS, hashType);
return DerivationOutput::CAFixed {
// FIXME non-trivial fixed refs set
.ca = contentAddressFromMethodHashAndRefs(
method, std::move(hash), {}),
.ca = ContentAddressWithReferences::fromParts(
std::move(method),
std::move(hash),
// FIXME non-trivial fixed refs set
{}),
};
} else {
experimentalFeatureSettings.require(Xp::CaDerivations);
@ -381,12 +383,12 @@ std::string Derivation::unparse(const Store & store, bool maskOutputs,
},
[&](const DerivationOutput::CAFixed & dof) {
s += ','; printUnquotedString(s, maskOutputs ? "" : store.printStorePath(dof.path(store, name, i.first)));
s += ','; printUnquotedString(s, printMethodAlgo(dof.ca));
s += ','; printUnquotedString(s, getContentAddressHash(dof.ca).to_string(Base16, false));
s += ','; printUnquotedString(s, dof.ca.printMethodAlgo());
s += ','; printUnquotedString(s, dof.ca.getHash().to_string(Base16, false));
},
[&](const DerivationOutput::CAFloating & dof) {
s += ','; printUnquotedString(s, "");
s += ','; printUnquotedString(s, makeContentAddressingPrefix(dof.method) + printHashType(dof.hashType));
s += ','; printUnquotedString(s, dof.method.renderPrefix() + printHashType(dof.hashType));
s += ','; printUnquotedString(s, "");
},
[&](const DerivationOutput::Deferred &) {
@ -397,7 +399,7 @@ std::string Derivation::unparse(const Store & store, bool maskOutputs,
[&](const DerivationOutputImpure & doi) {
// FIXME
s += ','; printUnquotedString(s, "");
s += ','; printUnquotedString(s, makeContentAddressingPrefix(doi.method) + printHashType(doi.hashType));
s += ','; printUnquotedString(s, doi.method.renderPrefix() + printHashType(doi.hashType));
s += ','; printUnquotedString(s, "impure");
}
}, i.second.raw());
@ -614,8 +616,8 @@ DrvHash hashDerivationModulo(Store & store, const Derivation & drv, bool maskOut
for (const auto & i : drv.outputs) {
auto & dof = std::get<DerivationOutput::CAFixed>(i.second.raw());
auto hash = hashString(htSHA256, "fixed:out:"
+ printMethodAlgo(dof.ca) + ":"
+ getContentAddressHash(dof.ca).to_string(Base16, false) + ":"
+ dof.ca.printMethodAlgo() + ":"
+ dof.ca.getHash().to_string(Base16, false) + ":"
+ store.printStorePath(dof.path(store, drv.name, i.first)));
outputHashes.insert_or_assign(i.first, std::move(hash));
}
@ -765,12 +767,12 @@ void writeDerivation(Sink & out, const Store & store, const BasicDerivation & dr
},
[&](const DerivationOutput::CAFixed & dof) {
out << store.printStorePath(dof.path(store, drv.name, i.first))
<< printMethodAlgo(dof.ca)
<< getContentAddressHash(dof.ca).to_string(Base16, false);
<< dof.ca.printMethodAlgo()
<< dof.ca.getHash().to_string(Base16, false);
},
[&](const DerivationOutput::CAFloating & dof) {
out << ""
<< (makeContentAddressingPrefix(dof.method) + printHashType(dof.hashType))
<< (dof.method.renderPrefix() + printHashType(dof.hashType))
<< "";
},
[&](const DerivationOutput::Deferred &) {
@ -780,7 +782,7 @@ void writeDerivation(Sink & out, const Store & store, const BasicDerivation & dr
},
[&](const DerivationOutput::Impure & doi) {
out << ""
<< (makeContentAddressingPrefix(doi.method) + printHashType(doi.hashType))
<< (doi.method.renderPrefix() + printHashType(doi.hashType))
<< "impure";
},
}, i.second.raw());
@ -898,16 +900,16 @@ nlohmann::json DerivationOutput::toJSON(
},
[&](const DerivationOutput::CAFixed & dof) {
res["path"] = store.printStorePath(dof.path(store, drvName, outputName));
res["hashAlgo"] = printMethodAlgo(dof.ca);
res["hash"] = getContentAddressHash(dof.ca).to_string(Base16, false);
res["hashAlgo"] = dof.ca.printMethodAlgo();
res["hash"] = dof.ca.getHash().to_string(Base16, false);
// FIXME print refs?
},
[&](const DerivationOutput::CAFloating & dof) {
res["hashAlgo"] = makeContentAddressingPrefix(dof.method) + printHashType(dof.hashType);
res["hashAlgo"] = dof.method.renderPrefix() + printHashType(dof.hashType);
},
[&](const DerivationOutput::Deferred &) {},
[&](const DerivationOutput::Impure & doi) {
res["hashAlgo"] = makeContentAddressingPrefix(doi.method) + printHashType(doi.hashType);
res["hashAlgo"] = doi.method.renderPrefix() + printHashType(doi.hashType);
res["impure"] = true;
},
}, raw());