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49 lines
1.3 KiB
C++
49 lines
1.3 KiB
C++
#include "ICommand.h"
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namespace DB
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{
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namespace ErrorCodes
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{
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extern const int BAD_ARGUMENTS;
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}
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void ICommand::printHelpMessage() const
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{
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std::cout << "Command: " << command_name << '\n';
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std::cout << "Description: " << description << '\n';
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std::cout << "Usage: " << usage << '\n';
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if (command_option_description)
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{
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auto options = *command_option_description;
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if (!options.options().empty())
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std::cout << options << '\n';
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}
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}
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void ICommand::addOptions(ProgramOptionsDescription & options_description)
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{
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if (!command_option_description || command_option_description->options().empty())
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return;
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options_description.add(*command_option_description);
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}
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String ICommand::fullPathWithValidate(const DiskPtr & disk, const String & path)
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{
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if (fs::path(path).lexically_normal().string() != path)
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throw DB::Exception(DB::ErrorCodes::BAD_ARGUMENTS, "Path {} is not normalized", path);
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String disk_path = fs::canonical(fs::path(disk->getPath())) / "";
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String full_path = (fs::absolute(disk_path) / path).lexically_normal();
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if (!full_path.starts_with(disk_path))
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throw DB::Exception(
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DB::ErrorCodes::BAD_ARGUMENTS, "Path {} must be inside disk path {}", full_path, disk_path);
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return path;
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}
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}
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