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allow specifying log level in extract-from-config [#CLICKHOUSE-2914]

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This commit is contained in:
Alexey Zatelepin 2017-04-11 23:17:34 +03:00 committed by alexey-milovidov
parent 0e6c38bd63
commit 935ec549ca
1 changed files with 19 additions and 1 deletions
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20
dbms/src/Server/ExtractFromConfig.cpp
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@ -1,6 +1,11 @@
#include <iostream>
#include <boost/program_options.hpp>
#include <Poco/Logger.h>
#include <Poco/ConsoleChannel.h>
#include <Poco/FormattingChannel.h>
#include <Poco/PatternFormatter.h>
#include <Poco/AutoPtr.h>
#include <Poco/Util/XMLConfiguration.h>
#include <zkutil/ZooKeeperNodeCache.h>
@ -8,10 +13,20 @@
#include <Common/Exception.h>
static void setupLogging(const std::string & log_level)
{
Poco::AutoPtr<Poco::ConsoleChannel> channel(new Poco::ConsoleChannel);
Poco::AutoPtr<Poco::PatternFormatter> formatter(new Poco::PatternFormatter);
formatter->setProperty("pattern", "%L%Y-%m-%d %H:%M:%S.%i <%p> %s: %t");
Poco::AutoPtr<Poco::FormattingChannel> formatting_channel(new Poco::FormattingChannel(formatter, channel));
Poco::Logger::root().setChannel(formatting_channel);
Poco::Logger::root().setLevel(log_level);
}
static std::string extractFromConfig(
const std::string & config_path, const std::string & key, bool process_zk_includes)
{
ConfigProcessor processor(/* throw_on_bad_incl = */ false, /* log_to_console = */ true);
ConfigProcessor processor(/* throw_on_bad_incl = */ false, /* log_to_console = */ false);
bool has_zk_includes;
XMLDocumentPtr config_xml = processor.processConfig(config_path, &has_zk_includes);
if (has_zk_includes && process_zk_includes)
@ -30,6 +45,7 @@ int mainEntryClickHouseExtractFromConfig(int argc, char ** argv)
{
bool print_stacktrace = false;
bool process_zk_includes = false;
std::string log_level;
std::string config_path;
std::string key;
@ -41,6 +57,7 @@ int mainEntryClickHouseExtractFromConfig(int argc, char ** argv)
("stacktrace", po::bool_switch(&print_stacktrace), "print stack traces of exceptions")
("process-zk-includes", po::bool_switch(&process_zk_includes),
"if there are from_zk elements in config, connect to ZooKeeper and process them")
("log-level", po::value<std::string>(&log_level)->default_value("error"), "log level")
("config-file,c", po::value<std::string>(&config_path)->required(), "path to config file")
("key,k", po::value<std::string>(&key)->required(), "key to get value for");
@ -65,6 +82,7 @@ int mainEntryClickHouseExtractFromConfig(int argc, char ** argv)
po::notify(options);
setupLogging(log_level);
std::cout << extractFromConfig(config_path, key, process_zk_includes) << std::endl;
}
catch (...)