diff options
Diffstat (limited to 'src/libstore/build/local-derivation-goal.cc')
| -rw-r--r-- | src/libstore/build/local-derivation-goal.cc | 45 |
1 files changed, 29 insertions, 16 deletions
diff --git a/src/libstore/build/local-derivation-goal.cc b/src/libstore/build/local-derivation-goal.cc index 4e763e570..4c91fa4fb 100644 --- a/src/libstore/build/local-derivation-goal.cc +++ b/src/libstore/build/local-derivation-goal.cc @@ -395,7 +395,7 @@ void LocalDerivationGoal::startBuilder() else if (settings.sandboxMode == smDisabled) useChroot = false; else if (settings.sandboxMode == smRelaxed) - useChroot = !(derivationIsImpure(derivationType)) && !noChroot; + useChroot = derivationType.isSandboxed() && !noChroot; } auto & localStore = getLocalStore(); @@ -608,7 +608,7 @@ void LocalDerivationGoal::startBuilder() "nogroup:x:65534:\n", sandboxGid())); /* Create /etc/hosts with localhost entry. */ - if (!(derivationIsImpure(derivationType))) + if (derivationType.isSandboxed()) writeFile(chrootRootDir + "/etc/hosts", "127.0.0.1 localhost\n::1 localhost\n"); /* Make the closure of the inputs available in the chroot, @@ -704,6 +704,9 @@ void LocalDerivationGoal::startBuilder() /* Run the builder. */ printMsg(lvlChatty, "executing builder '%1%'", drv->builder); + printMsg(lvlChatty, "using builder args '%1%'", concatStringsSep(" ", drv->args)); + for (auto & i : drv->env) + printMsg(lvlVomit, "setting builder env variable '%1%'='%2%'", i.first, i.second); /* Create the log file. */ Path logFile = openLogFile(); @@ -796,7 +799,7 @@ void LocalDerivationGoal::startBuilder() us. */ - if (!(derivationIsImpure(derivationType))) + if (derivationType.isSandboxed()) privateNetwork = true; userNamespaceSync.create(); @@ -1049,7 +1052,7 @@ void LocalDerivationGoal::initEnv() derivation, tell the builder, so that for instance `fetchurl' can skip checking the output. On older Nixes, this environment variable won't be set, so `fetchurl' will do the check. */ - if (derivationIsFixed(derivationType)) env["NIX_OUTPUT_CHECKED"] = "1"; + if (derivationType.isFixed()) env["NIX_OUTPUT_CHECKED"] = "1"; /* *Only* if this is a fixed-output derivation, propagate the values of the environment variables specified in the @@ -1060,7 +1063,7 @@ void LocalDerivationGoal::initEnv() to the builder is generally impure, but the output of fixed-output derivations is by definition pure (since we already know the cryptographic hash of the output). */ - if (derivationIsImpure(derivationType)) { + if (!derivationType.isSandboxed()) { for (auto & i : parsedDrv->getStringsAttr("impureEnvVars").value_or(Strings())) env[i] = getEnv(i).value_or(""); } @@ -1674,7 +1677,7 @@ void LocalDerivationGoal::runChild() /* Fixed-output derivations typically need to access the network, so give them access to /etc/resolv.conf and so on. */ - if (derivationIsImpure(derivationType)) { + if (!derivationType.isSandboxed()) { // Only use nss functions to resolve hosts and // services. Don’t use it for anything else that may // be configured for this system. This limits the @@ -1918,7 +1921,7 @@ void LocalDerivationGoal::runChild() sandboxProfile += "(import \"sandbox-defaults.sb\")\n"; - if (derivationIsImpure(derivationType)) + if (!derivationType.isSandboxed()) sandboxProfile += "(import \"sandbox-network.sb\")\n"; /* Add the output paths we'll use at build-time to the chroot */ @@ -2279,7 +2282,7 @@ DrvOutputs LocalDerivationGoal::registerOutputs() return res; }; - auto newInfoFromCA = [&](const DerivationOutputCAFloating outputHash) -> ValidPathInfo { + auto newInfoFromCA = [&](const DerivationOutput::CAFloating outputHash) -> ValidPathInfo { auto & st = outputStats.at(outputName); if (outputHash.method == FileIngestionMethod::Flat) { /* The output path should be a regular file without execute permission. */ @@ -2346,7 +2349,7 @@ DrvOutputs LocalDerivationGoal::registerOutputs() ValidPathInfo newInfo = std::visit(overloaded { - [&](const DerivationOutputInputAddressed & output) { + [&](const DerivationOutput::InputAddressed & output) { /* input-addressed case */ auto requiredFinalPath = output.path; /* Preemptively add rewrite rule for final hash, as that is @@ -2366,8 +2369,8 @@ DrvOutputs LocalDerivationGoal::registerOutputs() return newInfo0; }, - [&](const DerivationOutputCAFixed & dof) { - auto newInfo0 = newInfoFromCA(DerivationOutputCAFloating { + [&](const DerivationOutput::CAFixed & dof) { + auto newInfo0 = newInfoFromCA(DerivationOutput::CAFloating { .method = dof.hash.method, .hashType = dof.hash.hash.type, }); @@ -2389,17 +2392,24 @@ DrvOutputs LocalDerivationGoal::registerOutputs() return newInfo0; }, - [&](DerivationOutputCAFloating & dof) { + [&](const DerivationOutput::CAFloating & dof) { return newInfoFromCA(dof); }, - [&](DerivationOutputDeferred) -> ValidPathInfo { + [&](const DerivationOutput::Deferred &) -> ValidPathInfo { // No derivation should reach that point without having been // rewritten first assert(false); }, - }, output.output); + [&](const DerivationOutput::Impure & doi) { + return newInfoFromCA(DerivationOutput::CAFloating { + .method = doi.method, + .hashType = doi.hashType, + }); + }, + + }, output.raw()); /* FIXME: set proper permissions in restorePath() so we don't have to do another traversal. */ @@ -2609,11 +2619,14 @@ DrvOutputs LocalDerivationGoal::registerOutputs() }, .outPath = newInfo.path }; - if (settings.isExperimentalFeatureEnabled(Xp::CaDerivations)) { + if (settings.isExperimentalFeatureEnabled(Xp::CaDerivations) + && drv->type().isPure()) + { signRealisation(thisRealisation); worker.store.registerDrvOutput(thisRealisation); } - builtOutputs.emplace(thisRealisation.id, thisRealisation); + if (wantOutput(outputName, wantedOutputs)) + builtOutputs.emplace(thisRealisation.id, thisRealisation); } return builtOutputs; |