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#include "configReadClient.h"
#include <Poco/Util/LayeredConfiguration.h>
#include "ConfigProcessor.h"
#include <filesystem>
#include <base/types.h>
namespace fs = std::filesystem;
namespace DB
{
bool configReadClient(Poco::Util::LayeredConfiguration & config, const std::string & home_path)
{
std::string config_path;
bool found = false;
if (config.has("config-file"))
{
found = true;
config_path = config.getString("config-file");
}
else
{
std::vector<std::string> names;
names.emplace_back("./clickhouse-client");
if (!home_path.empty())
names.emplace_back(home_path + "/.clickhouse-client/config");
names.emplace_back("/etc/clickhouse-client/config");
for (const auto & name : names)
{
for (const auto & extension : {".xml", ".yaml", ".yml"})
{
config_path = name + extension;
std::error_code ec;
if (fs::exists(config_path, ec))
{
found = true;
break;
}
}
if (found)
break;
}
}
if (found)
{
ConfigProcessor config_processor(config_path);
auto loaded_config = config_processor.loadConfig();
config.add(loaded_config.configuration);
return true;
}
return false;
}
}
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