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fix recurseIntoAttrs handling

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This commit is contained in:
Jörg Thalheim 2022-09-09 11:26:15 +00:00
parent f6890b93e8
commit cb8126538f
2 changed files with 42 additions and 50 deletions
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33
src/nix-eval-jobs.cc
View file

@ -297,8 +297,8 @@ static void worker(EvalState &state, Bindings &autoArgs, AutoCloseFD &to,
auto v = state.allocValue(); auto v = state.allocValue();
state.autoCallFunction(autoArgs, *vTmp, *v); state.autoCallFunction(autoArgs, *vTmp, *v);
if (v->type() == nAttrs) {
if (auto drvInfo = getDerivation(state, *v, false)) { if (auto drvInfo = getDerivation(state, *v, false)) {
auto drv = Drv(state, *drvInfo); auto drv = Drv(state, *drvInfo);
reply.update(drv); reply.update(drv);
@ -310,29 +310,29 @@ static void worker(EvalState &state, Bindings &autoArgs, AutoCloseFD &to,
std::string(baseNameOf(drv.drvPath)); std::string(baseNameOf(drv.drvPath));
if (!pathExists(root)) { if (!pathExists(root)) {
auto localStore = auto localStore =
state.store.dynamic_pointer_cast<LocalFSStore>(); state.store
.dynamic_pointer_cast<LocalFSStore>();
auto storePath = auto storePath =
localStore->parseStorePath(drv.drvPath); localStore->parseStorePath(drv.drvPath);
localStore->addPermRoot(storePath, root); localStore->addPermRoot(storePath, root);
} }
} }
} else {
}
else if (v->type() == nAttrs) {
auto attrs = nlohmann::json::array(); auto attrs = nlohmann::json::array();
bool recurse = bool recurse =
path.size() == 0; // Dont require `recurseForDerivations = path.size() == 0; // Dont require `recurseForDerivations
// true;` for top-level attrset // = true;` for top-level attrset
for (auto &i : v->attrs->lexicographicOrder(state.symbols)) { for (auto &i :
v->attrs->lexicographicOrder(state.symbols)) {
const std::string &name = state.symbols[i->name]; const std::string &name = state.symbols[i->name];
attrs.push_back(name); attrs.push_back(name);
if (name == "recurseForDerivations") { if (name == "recurseForDerivations") {
auto attrv = auto attrv =
v->attrs->get(state.sRecurseForDerivations); v->attrs->get(state.sRecurseForDerivations);
recurse = state.forceBool(*attrv->value, attrv->pos); recurse =
state.forceBool(*attrv->value, attrv->pos);
} }
} }
if (recurse) if (recurse)
@ -340,17 +340,12 @@ static void worker(EvalState &state, Bindings &autoArgs, AutoCloseFD &to,
else else
reply["attrs"] = nlohmann::json::array(); reply["attrs"] = nlohmann::json::array();
} }
} else {
else if (v->type() == nNull) // We ignore everything that cannot be build
; reply["attrs"] = nlohmann::json::array();
}
else
throw TypeError("attribute '%s' is %s, which is not supported",
path, showType(*v));
} catch (EvalError &e) { } catch (EvalError &e) {
auto err = e.info(); auto err = e.info();
std::ostringstream oss; std::ostringstream oss;
showErrorInfo(oss, err, loggerSettings.showTrace.get()); showErrorInfo(oss, err, loggerSettings.showTrace.get());
auto msg = oss.str(); auto msg = oss.str();

7
tests/test_eval.py
View file

@ -23,7 +23,7 @@ def common_test(extra_args: List[str]) -> List[Dict[str, Any]]:
) )
results = [json.loads(r) for r in res.stdout.split("\n") if r] results = [json.loads(r) for r in res.stdout.split("\n") if r]
assert len(results) == 5 assert len(results) == 4
built_job = results[0] built_job = results[0]
assert built_job["attr"] == "builtJob" assert built_job["attr"] == "builtJob"
@ -40,10 +40,7 @@ def common_test(extra_args: List[str]) -> List[Dict[str, Any]]:
assert recurse_drv["attr"] == "recurse.drvB" assert recurse_drv["attr"] == "recurse.drvB"
assert recurse_drv["name"] == "drvB" assert recurse_drv["name"] == "drvB"
recurse_recurse_bool = results[3] substituted_job = results[3]
assert "error" in recurse_recurse_bool
substituted_job = results[4]
assert substituted_job["attr"] == "substitutedJob" assert substituted_job["attr"] == "substitutedJob"
assert substituted_job["name"].startswith("hello-") assert substituted_job["name"].startswith("hello-")
assert substituted_job["meta"]["broken"] is False assert substituted_job["meta"]["broken"] is False