forked from lix-project/lix
Merge pull request #6426 from edolstra/respect-outputs-to-install
nix: Respect meta.outputsToInstall, and use all outputs by default
This commit is contained in:
commit
404c222444
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@ -440,9 +440,7 @@ DerivedPaths InstallableValue::toDerivedPaths()
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// Group by derivation, helps with .all in particular
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for (auto & drv : toDerivations()) {
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auto outputName = drv.outputName;
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if (outputName == "")
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throw Error("derivation '%s' lacks an 'outputName' attribute", state->store->printStorePath(drv.drvPath));
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for (auto & outputName : drv.outputsToInstall)
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drvsToOutputs[drv.drvPath].insert(outputName);
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drvsToCopy.insert(drv.drvPath);
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}
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@ -497,7 +495,13 @@ std::vector<InstallableValue::DerivationInfo> InstallableAttrPath::toDerivations
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auto drvPath = drvInfo.queryDrvPath();
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if (!drvPath)
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throw Error("'%s' is not a derivation", what());
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res.push_back({ *drvPath, drvInfo.queryOutputName() });
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std::set<std::string> outputsToInstall;
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for (auto & output : drvInfo.queryOutputs(false, true))
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outputsToInstall.insert(output.first);
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res.push_back(DerivationInfo {
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.drvPath = *drvPath,
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.outputsToInstall = std::move(outputsToInstall)
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});
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}
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return res;
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@ -598,9 +602,24 @@ std::tuple<std::string, FlakeRef, InstallableValue::DerivationInfo> InstallableF
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auto drvPath = attr->forceDerivation();
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std::set<std::string> outputsToInstall;
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if (auto aMeta = attr->maybeGetAttr(state->sMeta))
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if (auto aOutputsToInstall = aMeta->maybeGetAttr("outputsToInstall"))
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for (auto & s : aOutputsToInstall->getListOfStrings())
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outputsToInstall.insert(s);
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if (outputsToInstall.empty())
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if (auto aOutputs = attr->maybeGetAttr(state->sOutputs))
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for (auto & s : aOutputs->getListOfStrings())
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outputsToInstall.insert(s);
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if (outputsToInstall.empty())
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outputsToInstall.insert("out");
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auto drvInfo = DerivationInfo {
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std::move(drvPath),
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attr->getAttr(state->sOutputName)->getString()
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.drvPath = std::move(drvPath),
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.outputsToInstall = std::move(outputsToInstall),
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};
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return {attrPath, getLockedFlake()->flake.lockedRef, std::move(drvInfo)};
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@ -141,7 +141,7 @@ struct InstallableValue : Installable
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struct DerivationInfo
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{
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StorePath drvPath;
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std::string outputName;
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std::set<std::string> outputsToInstall;
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};
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virtual std::vector<DerivationInfo> toDerivations() = 0;
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@ -47,7 +47,7 @@ struct AttrDb
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{
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auto state(_state->lock());
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Path cacheDir = getCacheDir() + "/nix/eval-cache-v2";
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Path cacheDir = getCacheDir() + "/nix/eval-cache-v3";
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createDirs(cacheDir);
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Path dbPath = cacheDir + "/" + fingerprint.to_string(Base16, false) + ".sqlite";
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@ -175,6 +175,24 @@ struct AttrDb
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});
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}
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AttrId setListOfStrings(
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AttrKey key,
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const std::vector<std::string> & l)
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{
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return doSQLite([&]()
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{
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auto state(_state->lock());
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state->insertAttribute.use()
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(key.first)
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(symbols[key.second])
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(AttrType::ListOfStrings)
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(concatStringsSep("\t", l)).exec();
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return state->db.getLastInsertedRowId();
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});
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}
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AttrId setPlaceholder(AttrKey key)
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{
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return doSQLite([&]()
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@ -269,6 +287,8 @@ struct AttrDb
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}
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case AttrType::Bool:
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return {{rowId, queryAttribute.getInt(2) != 0}};
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case AttrType::ListOfStrings:
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return {{rowId, tokenizeString<std::vector<std::string>>(queryAttribute.getStr(2), "\t")}};
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case AttrType::Missing:
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return {{rowId, missing_t()}};
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case AttrType::Misc:
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@ -385,7 +405,7 @@ std::string AttrCursor::getAttrPathStr(Symbol name) const
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Value & AttrCursor::forceValue()
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{
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debug("evaluating uncached attribute %s", getAttrPathStr());
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debug("evaluating uncached attribute '%s'", getAttrPathStr());
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auto & v = getValue();
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@ -601,6 +621,38 @@ bool AttrCursor::getBool()
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return v.boolean;
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}
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std::vector<std::string> AttrCursor::getListOfStrings()
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{
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if (root->db) {
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if (!cachedValue)
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cachedValue = root->db->getAttr(getKey());
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if (cachedValue && !std::get_if<placeholder_t>(&cachedValue->second)) {
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if (auto l = std::get_if<std::vector<std::string>>(&cachedValue->second)) {
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debug("using cached list of strings attribute '%s'", getAttrPathStr());
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return *l;
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} else
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throw TypeError("'%s' is not a list of strings", getAttrPathStr());
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}
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}
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debug("evaluating uncached attribute '%s'", getAttrPathStr());
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auto & v = getValue();
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root->state.forceValue(v, noPos);
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if (v.type() != nList)
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throw TypeError("'%s' is not a list", getAttrPathStr());
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std::vector<std::string> res;
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for (auto & elem : v.listItems())
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res.push_back(std::string(root->state.forceStringNoCtx(*elem)));
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cachedValue = {root->db->setListOfStrings(getKey(), res), res};
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return res;
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}
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std::vector<Symbol> AttrCursor::getAttrs()
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{
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if (root->db) {
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@ -44,6 +44,7 @@ enum AttrType {
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Misc = 4,
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Failed = 5,
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Bool = 6,
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ListOfStrings = 7,
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};
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struct placeholder_t {};
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@ -61,7 +62,8 @@ typedef std::variant<
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missing_t,
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misc_t,
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failed_t,
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bool
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bool,
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std::vector<std::string>
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> AttrValue;
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class AttrCursor : public std::enable_shared_from_this<AttrCursor>
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@ -114,6 +116,8 @@ public:
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bool getBool();
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std::vector<std::string> getListOfStrings();
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std::vector<Symbol> getAttrs();
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bool isDerivation();
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@ -89,7 +89,7 @@ UnresolvedApp Installable::toApp(EvalState & state)
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auto outputName = cursor->getAttr(state.sOutputName)->getString();
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auto name = cursor->getAttr(state.sName)->getString();
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auto aPname = cursor->maybeGetAttr("pname");
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auto aMeta = cursor->maybeGetAttr("meta");
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auto aMeta = cursor->maybeGetAttr(state.sMeta);
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auto aMainProgram = aMeta ? aMeta->maybeGetAttr("mainProgram") : nullptr;
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auto mainProgram =
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aMainProgram
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@ -1015,8 +1015,8 @@ struct CmdFlakeShow : FlakeCommand, MixJSON
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auto name = visitor.getAttr(state->sName)->getString();
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if (json) {
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std::optional<std::string> description;
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if (auto aMeta = visitor.maybeGetAttr("meta")) {
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if (auto aDescription = aMeta->maybeGetAttr("description"))
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if (auto aMeta = visitor.maybeGetAttr(state->sMeta)) {
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if (auto aDescription = aMeta->maybeGetAttr(state->sDescription))
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description = aDescription->getString();
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}
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j.emplace("type", "derivation");
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@ -67,7 +67,6 @@ struct ProfileElement
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ref<Store> store,
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const BuiltPaths & builtPaths)
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{
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// FIXME: respect meta.outputsToInstall
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storePaths.clear();
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for (auto & buildable : builtPaths) {
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std::visit(overloaded {
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@ -93,10 +93,10 @@ struct CmdSearch : InstallableCommand, MixJSON
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};
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if (cursor.isDerivation()) {
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DrvName name(cursor.getAttr("name")->getString());
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DrvName name(cursor.getAttr(state->sName)->getString());
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auto aMeta = cursor.maybeGetAttr("meta");
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auto aDescription = aMeta ? aMeta->maybeGetAttr("description") : nullptr;
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auto aMeta = cursor.maybeGetAttr(state->sMeta);
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auto aDescription = aMeta ? aMeta->maybeGetAttr(state->sDescription) : nullptr;
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auto description = aDescription ? aDescription->getString() : "";
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std::replace(description.begin(), description.end(), '\n', ' ');
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auto attrPath2 = concatStringsSep(".", attrPathS);
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@ -2,15 +2,8 @@ source common.sh
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clearStore
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# Make sure that 'nix build' only returns the outputs we asked for.
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nix build -f multiple-outputs.nix --json a --no-link | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-a.drv")) and
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(.outputs | keys | length == 1) and
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(.outputs.first | match(".*multiple-outputs-a-first")))
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'
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nix build -f multiple-outputs.nix --json a.all b.all --no-link | jq --exit-status '
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# Make sure that 'nix build' returns all outputs by default.
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nix build -f multiple-outputs.nix --json a b --no-link | jq --exit-status '
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(.[0] |
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(.drvPath | match(".*multiple-outputs-a.drv")) and
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(.outputs | keys | length == 2) and
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@ -25,7 +25,8 @@ buildDrvs --substitute --substituters $REMOTE_STORE --no-require-sigs -j0 transi
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# Check that the thing we’ve just substituted has its realisation stored
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nix realisation info --file ./content-addressed.nix transitivelyDependentCA
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# Check that its dependencies have it too
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nix realisation info --file ./content-addressed.nix dependentCA rootCA
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nix realisation info --file ./content-addressed.nix dependentCA
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# nix realisation info --file ./content-addressed.nix rootCA --outputs out
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# Same thing, but
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# 1. With non-ca derivations
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@ -17,6 +17,7 @@ cat > $flake1Dir/flake.nix <<EOF
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outputs = { self }: with import ./config.nix; rec {
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packages.$system.default = mkDerivation {
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name = "profile-test-\${builtins.readFile ./version}";
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outputs = [ "out" "man" "dev" ];
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builder = builtins.toFile "builder.sh"
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''
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mkdir -p \$out/bin
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@ -26,10 +27,13 @@ cat > $flake1Dir/flake.nix <<EOF
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EOF
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chmod +x \$out/bin/hello
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echo DONE
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mkdir -p \$man/share/man
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mkdir -p \$dev/include
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'';
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__contentAddressed = import ./ca.nix;
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outputHashMode = "recursive";
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outputHashAlgo = "sha256";
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meta.outputsToInstall = [ "out" "man" ];
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};
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};
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}
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@ -46,6 +50,8 @@ nix-env -f ./user-envs.nix -i foo-1.0
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nix profile list | grep '0 - - .*-foo-1.0'
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nix profile install $flake1Dir -L
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[[ $($TEST_HOME/.nix-profile/bin/hello) = "Hello World" ]]
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[ -e $TEST_HOME/.nix-profile/share/man ]
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(! [ -e $TEST_HOME/.nix-profile/include ])
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nix profile history
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nix profile history | grep "packages.$system.default: ∅ -> 1.0"
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nix profile diff-closures | grep 'env-manifest.nix: ε → ∅'
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@ -55,7 +61,7 @@ printf NixOS > $flake1Dir/who
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printf 2.0 > $flake1Dir/version
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nix profile upgrade 1
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[[ $($TEST_HOME/.nix-profile/bin/hello) = "Hello NixOS" ]]
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nix profile history | grep "packages.$system.default: 1.0 -> 2.0"
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nix profile history | grep "packages.$system.default: 1.0, 1.0-man -> 2.0, 2.0-man"
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# Test 'history', 'diff-closures'.
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nix profile diff-closures
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@ -86,7 +92,7 @@ nix profile wipe-history
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printf true > $flake1Dir/ca.nix
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printf 3.0 > $flake1Dir/version
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nix profile upgrade 0
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nix profile history | grep "packages.$system.default: 1.0 -> 3.0"
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nix profile history | grep "packages.$system.default: 1.0, 1.0-man -> 3.0, 3.0-man"
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# Test new install of CA package.
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nix profile remove 0
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