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| #pragma once | ||
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| #include <vcpkg/base/files.h> | ||
| #include <vcpkg/vcpkgpaths.h> | ||
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| namespace vcpkg::Archives | ||
| { | ||
| void extract_archive(const VcpkgPaths& paths, const fs::path& archive, const fs::path& to_path); | ||
| } |
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| #include "pch.h" | ||
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| #include <vcpkg/base/archives.h> | ||
| #include <vcpkg/commands.h> | ||
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| namespace vcpkg::Archives | ||
| { | ||
| void extract_archive(const VcpkgPaths& paths, const fs::path& archive, const fs::path& to_path) | ||
| { | ||
| Files::Filesystem& fs = paths.get_filesystem(); | ||
| const fs::path to_path_partial = to_path.u8string() + ".partial"; | ||
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| std::error_code ec; | ||
| fs.remove_all(to_path, ec); | ||
| fs.remove_all(to_path_partial, ec); | ||
| fs.create_directories(to_path_partial, ec); | ||
| const auto ext = archive.extension(); | ||
| #if defined(_WIN32) | ||
| if (ext == ".nupkg") | ||
| { | ||
| static bool recursion_limiter_sevenzip_old = false; | ||
| Checks::check_exit(VCPKG_LINE_INFO, !recursion_limiter_sevenzip_old); | ||
| recursion_limiter_sevenzip_old = true; | ||
| const auto nuget_exe = Commands::Fetch::get_tool_path(paths, Tools::NUGET); | ||
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| const std::string stem = archive.stem().u8string(); | ||
| // assuming format of [name].[version in the form d.d.d] | ||
| // This assumption may not always hold | ||
| std::smatch match; | ||
| const bool has_match = std::regex_match(stem, match, std::regex{R"###(^(.+)\.(\d+\.\d+\.\d+)$)###"}); | ||
| Checks::check_exit(VCPKG_LINE_INFO, | ||
| has_match, | ||
| "Could not deduce nuget id and version from filename: %s", | ||
| archive.u8string()); | ||
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| const std::string nugetid = match[1]; | ||
| const std::string version = match[2]; | ||
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| const auto code_and_output = System::cmd_execute_and_capture_output(Strings::format( | ||
| R"("%s" install %s -Version %s -OutputDirectory "%s" -Source "%s" -nocache -DirectDownload -NonInteractive -ForceEnglishOutput -PackageSaveMode nuspec)", | ||
| nuget_exe.u8string(), | ||
| nugetid, | ||
| version, | ||
| to_path_partial.u8string(), | ||
| paths.downloads.u8string())); | ||
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| Checks::check_exit(VCPKG_LINE_INFO, | ||
| code_and_output.exit_code == 0, | ||
| "Failed to extract '%s' with message:\n%s", | ||
| archive.u8string(), | ||
| code_and_output.output); | ||
| recursion_limiter_sevenzip_old = false; | ||
| } | ||
| else | ||
| { | ||
| static bool recursion_limiter_sevenzip = false; | ||
| Checks::check_exit(VCPKG_LINE_INFO, !recursion_limiter_sevenzip); | ||
| recursion_limiter_sevenzip = true; | ||
| const auto seven_zip = Commands::Fetch::get_tool_path(paths, Tools::SEVEN_ZIP); | ||
| const auto code_and_output = System::cmd_execute_and_capture_output(Strings::format( | ||
| R"("%s" x "%s" -o"%s" -y)", seven_zip.u8string(), archive.u8string(), to_path_partial.u8string())); | ||
| Checks::check_exit(VCPKG_LINE_INFO, | ||
| code_and_output.exit_code == 0, | ||
| "7zip failed while extracting '%s' with message:\n%s", | ||
| archive.u8string(), | ||
| code_and_output.output); | ||
| recursion_limiter_sevenzip = false; | ||
| } | ||
| #else | ||
| if (ext == ".gz" && ext.extension() != ".tar") | ||
| { | ||
| const auto code = System::cmd_execute( | ||
| Strings::format(R"(cd '%s' && tar xzf '%s')", to_path_partial.u8string(), archive.u8string())); | ||
| Checks::check_exit(VCPKG_LINE_INFO, code == 0, "tar failed while extracting %s", archive.u8string()); | ||
| } | ||
| else if (ext == ".zip") | ||
| { | ||
| const auto code = System::cmd_execute( | ||
| Strings::format(R"(cd '%s' && unzip -qqo '%s')", to_path_partial.u8string(), archive.u8string())); | ||
| Checks::check_exit(VCPKG_LINE_INFO, code == 0, "unzip failed while extracting %s", archive.u8string()); | ||
| } | ||
| else | ||
| { | ||
| Checks::exit_with_message(VCPKG_LINE_INFO, "Unexpected archive extension: %s", ext.u8string()); | ||
| } | ||
| #endif | ||
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| fs.rename(to_path_partial, to_path, ec); | ||
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| for (int i = 0; i < 5 && ec; i++) | ||
| { | ||
| i++; | ||
| using namespace std::chrono_literals; | ||
| std::this_thread::sleep_for(i * 100ms); | ||
| fs.rename(to_path_partial, to_path, ec); | ||
| } | ||
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| Checks::check_exit(VCPKG_LINE_INFO, | ||
| !ec, | ||
| "Failed to do post-extract rename-in-place.\n" | ||
| "fs.rename(%s, %s, %s)", | ||
| to_path_partial.u8string(), | ||
| to_path.u8string(), | ||
| ec.message()); | ||
| } | ||
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| } |
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