diff options
Diffstat (limited to 'src/libstore/build.cc')
| -rw-r--r-- | src/libstore/build.cc | 76 |
1 files changed, 39 insertions, 37 deletions
diff --git a/src/libstore/build.cc b/src/libstore/build.cc index 0ef2f288f..bf7d4c2f9 100644 --- a/src/libstore/build.cc +++ b/src/libstore/build.cc @@ -1047,7 +1047,7 @@ DerivationGoal::DerivationGoal(const StorePath & drvPath, const BasicDerivation { this->drv = std::make_unique<BasicDerivation>(BasicDerivation(drv)); state = &DerivationGoal::haveDerivation; - name = fmt("building of %s", worker.store.showPaths(drv.outputPaths())); + name = fmt("building of %s", worker.store.showPaths(drv.outputPaths(worker.store))); trace("created"); mcExpectedBuilds = std::make_unique<MaintainCount<uint64_t>>(worker.expectedBuilds); @@ -1182,7 +1182,7 @@ void DerivationGoal::haveDerivation() retrySubstitution = false; for (auto & i : drv->outputs) - worker.store.addTempRoot(i.second.path); + worker.store.addTempRoot(i.second.path(worker.store, drv->name)); /* Check what outputs paths are not already valid. */ auto invalidOutputs = checkPathValidity(false, buildMode == bmRepair); @@ -1290,12 +1290,12 @@ void DerivationGoal::repairClosure() StorePathSet outputClosure; for (auto & i : drv->outputs) { if (!wantOutput(i.first, wantedOutputs)) continue; - worker.store.computeFSClosure(i.second.path, outputClosure); + worker.store.computeFSClosure(i.second.path(worker.store, drv->name), outputClosure); } /* Filter out our own outputs (which we have already checked). */ for (auto & i : drv->outputs) - outputClosure.erase(i.second.path); + outputClosure.erase(i.second.path(worker.store, drv->name)); /* Get all dependencies of this derivation so that we know which derivation is responsible for which path in the output @@ -1307,7 +1307,7 @@ void DerivationGoal::repairClosure() if (i.isDerivation()) { Derivation drv = worker.store.derivationFromPath(i); for (auto & j : drv.outputs) - outputsToDrv.insert_or_assign(j.second.path, i); + outputsToDrv.insert_or_assign(j.second.path(worker.store, drv.name), i); } /* Check each path (slow!). */ @@ -1379,7 +1379,7 @@ void DerivationGoal::inputsRealised() for (auto & j : i.second) { auto k = inDrv.outputs.find(j); if (k != inDrv.outputs.end()) - worker.store.computeFSClosure(k->second.path, inputPaths); + worker.store.computeFSClosure(k->second.path(worker.store, inDrv.name), inputPaths); else throw Error( "derivation '%s' requires non-existent output '%s' from input derivation '%s'", @@ -1432,7 +1432,7 @@ void DerivationGoal::tryToBuild() goal can start a build, and if not, the main loop will sleep a few seconds and then retry this goal. */ PathSet lockFiles; - for (auto & outPath : drv->outputPaths()) + for (auto & outPath : drv->outputPaths(worker.store)) lockFiles.insert(worker.store.Store::toRealPath(outPath)); if (!outputLocks.lockPaths(lockFiles, "", false)) { @@ -1460,16 +1460,16 @@ void DerivationGoal::tryToBuild() return; } - missingPaths = drv->outputPaths(); + missingPaths = drv->outputPaths(worker.store); if (buildMode != bmCheck) for (auto & i : validPaths) missingPaths.erase(i); /* If any of the outputs already exist but are not valid, delete them. */ for (auto & i : drv->outputs) { - if (worker.store.isValidPath(i.second.path)) continue; - debug("removing invalid path '%s'", worker.store.printStorePath(i.second.path)); - deletePath(worker.store.Store::toRealPath(i.second.path)); + if (worker.store.isValidPath(i.second.path(worker.store, drv->name))) continue; + debug("removing invalid path '%s'", worker.store.printStorePath(i.second.path(worker.store, drv->name))); + deletePath(worker.store.Store::toRealPath(i.second.path(worker.store, drv->name))); } /* Don't do a remote build if the derivation has the attribute @@ -1692,7 +1692,7 @@ void DerivationGoal::buildDone() fmt("running post-build-hook '%s'", settings.postBuildHook), Logger::Fields{worker.store.printStorePath(drvPath)}); PushActivity pact(act.id); - auto outputPaths = drv->outputPaths(); + auto outputPaths = drv->outputPaths(worker.store); std::map<std::string, std::string> hookEnvironment = getEnv(); hookEnvironment.emplace("DRV_PATH", worker.store.printStorePath(drvPath)); @@ -1920,7 +1920,7 @@ StorePathSet DerivationGoal::exportReferences(const StorePathSet & storePaths) if (j.isDerivation()) { Derivation drv = worker.store.derivationFromPath(j); for (auto & k : drv.outputs) - worker.store.computeFSClosure(k.second.path, paths); + worker.store.computeFSClosure(k.second.path(worker.store, drv.name), paths); } } @@ -2015,7 +2015,7 @@ void DerivationGoal::startBuilder() /* Substitute output placeholders with the actual output paths. */ for (auto & output : drv->outputs) - inputRewrites[hashPlaceholder(output.first)] = worker.store.printStorePath(output.second.path); + inputRewrites[hashPlaceholder(output.first)] = worker.store.printStorePath(output.second.path(worker.store, drv->name)); /* Construct the environment passed to the builder. */ initEnv(); @@ -2200,7 +2200,7 @@ void DerivationGoal::startBuilder() (typically the dependencies of /bin/sh). Throw them out. */ for (auto & i : drv->outputs) - dirsInChroot.erase(worker.store.printStorePath(i.second.path)); + dirsInChroot.erase(worker.store.printStorePath(i.second.path(drv->name))); #elif __APPLE__ /* We don't really have any parent prep work to do (yet?) @@ -2613,7 +2613,7 @@ void DerivationGoal::writeStructuredAttrs() /* Add an "outputs" object containing the output paths. */ nlohmann::json outputs; for (auto & i : drv->outputs) - outputs[i.first] = rewriteStrings(worker.store.printStorePath(i.second.path), inputRewrites); + outputs[i.first] = rewriteStrings(worker.store.printStorePath(i.second.path(worker.store, drv->name)), inputRewrites); json["outputs"] = outputs; /* Handle exportReferencesGraph. */ @@ -2818,7 +2818,7 @@ struct RestrictedStore : public LocalFSStore auto drv = derivationFromPath(path.path); for (auto & output : drv.outputs) if (wantOutput(output.first, path.outputs)) - newPaths.insert(output.second.path); + newPaths.insert(output.second.path(*this, drv.name)); } else if (!goal.isAllowed(path.path)) throw InvalidPath("cannot build unknown path '%s' in recursive Nix", printStorePath(path.path)); } @@ -3580,7 +3580,7 @@ StorePathSet parseReferenceSpecifiers(Store & store, const BasicDerivation & drv if (store.isStorePath(i)) result.insert(store.parseStorePath(i)); else if (drv.outputs.count(i)) - result.insert(drv.outputs.find(i)->second.path); + result.insert(drv.outputs.find(i)->second.path(store, drv.name)); else throw BuildError("derivation contains an illegal reference specifier '%s'", i); } return result; @@ -3618,7 +3618,7 @@ void DerivationGoal::registerOutputs() if (hook) { bool allValid = true; for (auto & i : drv->outputs) - if (!worker.store.isValidPath(i.second.path)) allValid = false; + if (!worker.store.isValidPath(i.second.path(worker.store, drv->name))) allValid = false; if (allValid) return; } @@ -3639,23 +3639,23 @@ void DerivationGoal::registerOutputs() Nix calls. */ StorePathSet referenceablePaths; for (auto & p : inputPaths) referenceablePaths.insert(p); - for (auto & i : drv->outputs) referenceablePaths.insert(i.second.path); + for (auto & i : drv->outputs) referenceablePaths.insert(i.second.path(worker.store, drv->name)); for (auto & p : addedPaths) referenceablePaths.insert(p); /* Check whether the output paths were created, and grep each output path to determine what other paths it references. Also make all output paths read-only. */ for (auto & i : drv->outputs) { - auto path = worker.store.printStorePath(i.second.path); - if (!missingPaths.count(i.second.path)) continue; + auto path = worker.store.printStorePath(i.second.path(worker.store, drv->name)); + if (!missingPaths.count(i.second.path(worker.store, drv->name))) continue; Path actualPath = path; if (needsHashRewrite()) { - auto r = redirectedOutputs.find(i.second.path); + auto r = redirectedOutputs.find(i.second.path(worker.store, drv->name)); if (r != redirectedOutputs.end()) { auto redirected = worker.store.Store::toRealPath(r->second); if (buildMode == bmRepair - && redirectedBadOutputs.count(i.second.path) + && redirectedBadOutputs.count(i.second.path(worker.store, drv->name)) && pathExists(redirected)) replaceValidPath(path, redirected); if (buildMode == bmCheck) @@ -3724,7 +3724,9 @@ void DerivationGoal::registerOutputs() if (fixedOutput) { - if (i.second.hash->method == FileIngestionMethod::Flat) { + FixedOutputHash outputHash = std::get<DerivationOutputFixed>(i.second.output).hash; + + if (outputHash.method == FileIngestionMethod::Flat) { /* The output path should be a regular file without execute permission. */ if (!S_ISREG(st.st_mode) || (st.st_mode & S_IXUSR) != 0) throw BuildError( @@ -3735,13 +3737,13 @@ void DerivationGoal::registerOutputs() /* Check the hash. In hash mode, move the path produced by the derivation to its content-addressed location. */ - Hash h2 = i.second.hash->method == FileIngestionMethod::Recursive - ? hashPath(*i.second.hash->hash.type, actualPath).first - : hashFile(*i.second.hash->hash.type, actualPath); + Hash h2 = outputHash.method == FileIngestionMethod::Recursive + ? hashPath(*outputHash.hash.type, actualPath).first + : hashFile(*outputHash.hash.type, actualPath); - auto dest = worker.store.makeFixedOutputPath(i.second.hash->method, h2, i.second.path.name()); + auto dest = worker.store.makeFixedOutputPath(outputHash.method, h2, i.second.path(worker.store, drv->name).name()); - if (i.second.hash->hash != h2) { + if (outputHash.hash != h2) { /* Throw an error after registering the path as valid. */ @@ -3749,7 +3751,7 @@ void DerivationGoal::registerOutputs() delayedException = std::make_exception_ptr( BuildError("hash mismatch in fixed-output derivation '%s':\n wanted: %s\n got: %s", worker.store.printStorePath(dest), - i.second.hash->hash.to_string(SRI, true), + outputHash.hash.to_string(SRI, true), h2.to_string(SRI, true))); Path actualDest = worker.store.Store::toRealPath(dest); @@ -3771,7 +3773,7 @@ void DerivationGoal::registerOutputs() assert(worker.store.parseStorePath(path) == dest); ca = FixedOutputHash { - .method = i.second.hash->method, + .method = outputHash.method, .hash = h2, }; } @@ -3895,7 +3897,7 @@ void DerivationGoal::registerOutputs() /* If this is the first round of several, then move the output out of the way. */ if (nrRounds > 1 && curRound == 1 && curRound < nrRounds && keepPreviousRound) { for (auto & i : drv->outputs) { - auto path = worker.store.printStorePath(i.second.path); + auto path = worker.store.printStorePath(i.second.path(worker.store, drv->name)); Path prev = path + checkSuffix; deletePath(prev); Path dst = path + checkSuffix; @@ -3913,7 +3915,7 @@ void DerivationGoal::registerOutputs() if the result was not determistic? */ if (curRound == nrRounds) { for (auto & i : drv->outputs) { - Path prev = worker.store.printStorePath(i.second.path) + checkSuffix; + Path prev = worker.store.printStorePath(i.second.path(worker.store, drv->name)) + checkSuffix; deletePath(prev); } } @@ -4214,9 +4216,9 @@ StorePathSet DerivationGoal::checkPathValidity(bool returnValid, bool checkHash) for (auto & i : drv->outputs) { if (!wantOutput(i.first, wantedOutputs)) continue; bool good = - worker.store.isValidPath(i.second.path) && - (!checkHash || worker.pathContentsGood(i.second.path)); - if (good == returnValid) result.insert(i.second.path); + worker.store.isValidPath(i.second.path(worker.store, drv->name)) && + (!checkHash || worker.pathContentsGood(i.second.path(worker.store, drv->name))); + if (good == returnValid) result.insert(i.second.path(worker.store, drv->name)); } return result; } |