1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
// Copyright 2022 Huawei Cloud Computing Technology Co., Ltd.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef INCLUDED_SRC_OTHER_TOOLS_OPS_MAPS_IMPORT_TO_GIT_MAP_HPP
#define INCLUDED_SRC_OTHER_TOOLS_OPS_MAPS_IMPORT_TO_GIT_MAP_HPP
#include <cstddef>
#include <filesystem>
#include <functional>
#include <string>
#include <utility>
#include <vector>
#include "gsl/gsl"
#include "src/buildtool/file_system/git_cas.hpp"
#include "src/buildtool/multithreading/async_map_consumer.hpp"
#include "src/buildtool/storage/config.hpp"
#include "src/other_tools/ops_maps/critical_git_op_map.hpp"
#include "src/utils/cpp/path.hpp"
#include "src/utils/cpp/path_hash.hpp"
struct CommitInfo {
std::filesystem::path target_path; /*key*/
std::string repo_type;
std::string content; // hash or path
CommitInfo(std::filesystem::path const& target_path_,
std::string repo_type_,
std::string content_)
: target_path{std::filesystem::absolute(ToNormalPath(target_path_))},
repo_type{std::move(repo_type_)},
content{std::move(content_)} {};
[[nodiscard]] auto operator==(CommitInfo const& other) const noexcept
-> bool {
return target_path == other.target_path;
}
};
namespace std {
template <>
struct hash<CommitInfo> {
[[nodiscard]] auto operator()(CommitInfo const& ct) const noexcept
-> std::size_t {
return std::hash<std::filesystem::path>{}(ct.target_path);
}
};
} // namespace std
/// \brief Maps a directory on the file system to a pair of the tree hash of the
/// content of the directory and the Git cache ODB (where the content will be).
/// The second entry is set for convenience for follow-up operations (to avoid
/// overheads of opening the Git cache), and is nullptr iff the map fails.
using ImportToGitMap =
AsyncMapConsumer<CommitInfo, std::pair<std::string, GitCASPtr>>;
[[nodiscard]] auto CreateImportToGitMap(
gsl::not_null<CriticalGitOpMap*> const& critical_git_op_map,
std::string const& git_bin,
std::vector<std::string> const& launcher,
gsl::not_null<StorageConfig const*> const& storage_config,
std::size_t jobs) -> ImportToGitMap;
#endif // INCLUDED_SRC_OTHER_TOOLS_OPS_MAPS_IMPORT_TO_GIT_MAP_HPP
|