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Improve git submodule error reporting

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This commit is contained in:
Eelco Dolstra 2023-11-14 15:52:18 +01:00
parent c257c82447
commit 6ec6b8aa36
3 changed files with 14 additions and 2 deletions
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10
src/libfetchers/fetchers.cc
View file

@ -220,6 +220,16 @@ std::pair<StorePath, Input> Input::fetch(ref<Store> store) const
return {std::move(storePath), input};
}
std::pair<ref<InputAccessor>, Input> Input::getAccessor(ref<Store> store) const
{
try {
return scheme->getAccessor(store, *this);
} catch (Error & e) {
e.addTrace({}, "while fetching the input '%s'", to_string());
throw;
}
}
Input Input::applyOverrides(
std::optional<std::string> ref,
std::optional<Hash> rev) const

2
src/libfetchers/fetchers.hh
View file

@ -83,6 +83,8 @@ public:
*/
std::pair<StorePath, Input> fetch(ref<Store> store) const;
std::pair<ref<InputAccessor>, Input> getAccessor(ref<Store> store) const;
Input applyOverrides(
std::optional<std::string> ref,
std::optional<Hash> rev) const;

4
src/libfetchers/git.cc
View file

@ -605,7 +605,7 @@ struct GitInputScheme : InputScheme
attrs.insert_or_assign("rev", submoduleRev.gitRev());
auto submoduleInput = fetchers::Input::fromAttrs(std::move(attrs));
auto [submoduleAccessor, submoduleInput2] =
submoduleInput.scheme->getAccessor(store, submoduleInput);
submoduleInput.getAccessor(store);
mounts.insert_or_assign(submodule.path, submoduleAccessor);
}
@ -649,7 +649,7 @@ struct GitInputScheme : InputScheme
attrs.insert_or_assign("url", submodulePath.abs());
auto submoduleInput = fetchers::Input::fromAttrs(std::move(attrs));
auto [submoduleAccessor, submoduleInput2] =
submoduleInput.scheme->getAccessor(store, submoduleInput);
submoduleInput.getAccessor(store);
/* If the submodule is dirty, mark this repo dirty as
well. */