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Jun 12, 2025
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Add missing bindings #3983

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139 changes: 131 additions & 8 deletions libmambapy/src/libmambapy/bindings/legacy.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -432,6 +432,14 @@ bind_submodule_impl(pybind11::module_ m)
// only used in a return type; does it belong in the module?
auto pyRootRole = py::class_<validation::RootRole>(m, "RootRole");

auto pyOutputParams = py::class_<Context::OutputParams>(pyContext, "OutputParams");

auto pyThreadsParams = py::class_<ThreadsParams>(pyContext, "ThreadsParams");

auto pyPrefixParams = py::class_<PrefixParams>(pyContext, "PrefixParams");

auto pyValidationParams = py::class_<ValidationParams>(pyContext, "ValidationParams");

/**************
* Bindings *
**************/
Expand Down Expand Up @@ -470,7 +478,41 @@ bind_submodule_impl(pybind11::module_ m)

py::class_<download::mirror_map>(m, "MirrorMap")
.def(py::init<>())
.def_static(
"from_names_and_urls",
[](py::iterable names_urls) -> download::mirror_map
{
auto map = download::mirror_map();
for (py::handle mirror : names_urls)
{
auto name = py::cast<std::string_view>(mirror[py::int_(0)]);
auto url = py::cast<std::string_view>(mirror[py::int_(1)]);
bool added = map.add_unique_mirror(name, download::make_mirror(std::string(url)));
if (!added)
{
throw mamba_error(
fmt::format(R"(Cannot add mirror "{}" with url "{}")", name, url),
mamba_error_code::incorrect_usage
);
}
}
return map;
}
)
.def("has_mirrors", &download::mirror_map::has_mirrors, py::arg("mirror_name"))
.def(
"add_mirror_from_url",
[](download::mirror_map& self, std::string_view mirror_name, std::string url) -> bool
{
return self.add_unique_mirror(
mirror_name,
download::make_mirror(url)

);
},
py::arg("mirror_name"),
py::arg("url")
)
.def("__contains__", &download::mirror_map::has_mirrors)
.def("__len__", &download::mirror_map::size);

Expand All @@ -495,6 +537,10 @@ bind_submodule_impl(pybind11::module_ m)
py::init<>(
[](Context& context, const std::vector<fs::u8path>& pkgs_dirs)
{
deprecated(
"Use MultiPackageCache(pkgs_dirs, validation_params=context.validation_params) instead",
"2.2.1"
);
return MultiPackageCache{
pkgs_dirs,
context.validation_params,
Expand All @@ -504,6 +550,11 @@ bind_submodule_impl(pybind11::module_ m)
py::arg("context"),
py::arg("pkgs_dirs")
)
.def(
py::init<const std::vector<fs::u8path>&, const ValidationParams&>(),
py::arg("pkgs_dirs"),
py::arg("validation_params")
)
.def("get_tarball_path", &MultiPackageCache::get_tarball_path)
.def_property_readonly("first_writable_path", &MultiPackageCache::first_writable_path);

Expand Down Expand Up @@ -958,25 +1009,97 @@ bind_submodule_impl(pybind11::module_ m)
[](py::handle) { return py::type::of<download::RemoteFetchParams>(); }
);

py::class_<Context::OutputParams>(pyContext, "OutputParams")
.def(py::init<>())
static const auto default_output_params = Context::OutputParams{};
pyOutputParams
.def(
py::init(
[](decltype(Context::OutputParams::verbosity) verbosity,
decltype(Context::OutputParams::json) json,
decltype(Context::OutputParams::quiet) quiet) -> Context::OutputParams
{
return {
.verbosity = std::move(verbosity),
.json = std::move(json),
.quiet = std::move(quiet),
};
}
),
py::arg("verbosity") = default_output_params.verbosity,
py::arg("json") = default_output_params.json,
py::arg("quiet") = default_output_params.quiet
)
.def_readwrite("verbosity", &Context::OutputParams::verbosity)
.def_readwrite("json", &Context::OutputParams::json)
.def_readwrite("quiet", &Context::OutputParams::quiet);

py::class_<ThreadsParams>(pyContext, "ThreadsParams")
.def(py::init<>())
static constexpr auto default_threads_params = ThreadsParams{};
pyThreadsParams
.def(
py::init(
[](decltype(ThreadsParams::download_threads) download_threads,
decltype(ThreadsParams::extract_threads) extract_threads) -> ThreadsParams
{
return {
.download_threads = std::move(download_threads),
.extract_threads = std::move(extract_threads),
};
}
),
py::arg("download_threads") = default_threads_params.download_threads,
py::arg("extract_threads") = default_threads_params.extract_threads
)
.def_readwrite("download_threads", &ThreadsParams::download_threads)
.def_readwrite("extract_threads", &ThreadsParams::extract_threads);

py::class_<PrefixParams>(pyContext, "PrefixParams")
.def(py::init<>())
static const auto default_prefix_params = PrefixParams{};
pyPrefixParams
.def(
py::init(
[](decltype(PrefixParams::target_prefix) target_prefix,
decltype(PrefixParams::conda_prefix) conda_prefix,
decltype(PrefixParams::root_prefix) root_prefix,
decltype(PrefixParams::relocate_prefix) relocate_prefix) -> PrefixParams
{
return {
.target_prefix = std::move(target_prefix),
.root_prefix = std::move(root_prefix),
.conda_prefix = std::move(conda_prefix),
.relocate_prefix = std::move(relocate_prefix),
};
}
),
py::arg("target_prefix") = default_prefix_params.target_prefix,
py::arg("conda_prefix") = default_prefix_params.conda_prefix,
py::arg("root_prefix") = default_prefix_params.root_prefix,
py::arg("relocate_prefix") = default_prefix_params.relocate_prefix
)
.def_readwrite("target_prefix", &PrefixParams::target_prefix)
.def_readwrite("conda_prefix", &PrefixParams::conda_prefix)
.def_readwrite("relocate_prefix", &PrefixParams::relocate_prefix)
.def_readwrite("root_prefix", &PrefixParams::root_prefix);

py::class_<ValidationParams>(pyContext, "ValidationParams")
.def(py::init<>())
static const auto default_validation_params = ValidationParams{};
pyValidationParams
.def(
py::init(
[](decltype(ValidationParams::safety_checks) safety_checks,
decltype(ValidationParams::extra_safety_checks) extra_safety_checks,
decltype(ValidationParams::verify_artifacts) verify_artifacts,
decltype(ValidationParams::trusted_channels) trusted_channels) -> ValidationParams
{
return {
.safety_checks = std::move(safety_checks),
.extra_safety_checks = std::move(extra_safety_checks),
.verify_artifacts = std::move(verify_artifacts),
.trusted_channels = std::move(trusted_channels),
};
}
),
py::arg("safety_checks") = default_validation_params.safety_checks,
py::arg("extra_safety_checks") = default_validation_params.extra_safety_checks,
py::arg("verify_artifacts") = default_validation_params.verify_artifacts,
py::arg("trusted_channels") = default_validation_params.trusted_channels
)
.def_readwrite("safety_checks", &ValidationParams::safety_checks)
.def_readwrite("extra_safety_checks", &ValidationParams::extra_safety_checks)
.def_readwrite("verify_artifacts", &ValidationParams::verify_artifacts)
Expand Down
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