osquery动态调试和重打包

# make debug (environment variable from Makefile)
if(DEFINED ENV{DEBUG})
  set(CMAKE_BUILD_TYPE "DEBUG")
  WARNING_LOG("Setting DEBUG build")
....

[100%] Building CXX object osquery/CMakeFiles/libosquery.dir/numeric_monitoring/numeric_monitoring.cpp.o
[100%] Building CXX object osquery/CMakeFiles/libosquery.dir/numeric_monitoring/plugin_interface.cpp.o
[100%] Building CXX object osquery/CMakeFiles/libosquery.dir/numeric_monitoring/pre_aggregation_cache.cpp.o
[100%] Building CXX object osquery/CMakeFiles/libosquery.dir/profiler/posix/profiler.cpp.o
[100%] Linking CXX static library libosquery.a
[100%] Built target libosquery
[100%] Built target libosquery_additional
[100%] Building CXX object osquery/CMakeFiles/daemon.dir/devtools/shell.cpp.o
[100%] Building CXX object osquery/CMakeFiles/daemon.dir/main/main.cpp.o
[100%] Building CXX object osquery/CMakeFiles/daemon.dir/main/posix/main.cpp.o
[100%] Linking CXX executable osqueryd
-- Building osqueryd: /home/develope/osquery/cmake-build-debug/osquery/osqueryd
[100%] Built target daemon

Build finished

/path/to/cmake-build-debug/osquery/osqueryd -S
Using a virtual database. Need help, type '.help'
osquery>

int main(int argc, char* argv[]) {
  // On POSIX systems we can jump immediately into startOsquery.
  // A short abstraction exists to allow execute-as-service checks in Windows.
  return osquery::startOsquery(argc, argv);
}

int startOsquery(int argc, char* argv[], std::function<void()> shutdown) {
  // Parse/apply flags, start registry, load logger/config plugins.
  osquery::Initializer runner(argc, argv, osquery::ToolType::SHELL_DAEMON);
   ......
  runner.installShutdown(shutdown);
  runner.initDaemon();

  // When a watchdog is used, the current daemon will fork/exec into a worker.
  // In either case the watcher may start optionally loaded extensions.
  runner.initWorkerWatcher(kWatcherWorkerName);

  if (runner.isDaemon()) {
    return startDaemon(runner);
  }
  return startShell(runner, argc, argv);
}

static bool isDaemon() {
    return kToolType == ToolType::DAEMON;
}

/// Check the program is the osquery shell.
static bool isShell() {
    return kToolType == ToolType::SHELL;
}

if (runner.isDaemon()) {
    return startDaemon(runner);
}
return startShell(runner, argc, argv);

/path/to/cmake-build-debug/osquery/osqueryd -S
Thrift: Thu Jan  3 23:33:51 2019 TSocket::open() connect() <Host:  Port: 0>Connection refused
I0104 13:07:53.836697 111926 database.cpp:563] Checking database version for migration
I0104 13:07:53.885915 111926 database.cpp:587] Performing migration: 0 -> 1
I0104 13:07:53.925979 111926 database.cpp:619] Migration 0 -> 1 successfully completed!
I0104 13:07:53.926038 111926 database.cpp:587] Performing migration: 1 -> 2
I0104 13:07:53.926084 111926 database.cpp:619] Migration 1 -> 2 successfully completed!
I0104 13:07:53.999048 111926 dispatcher.cpp:81] Adding new service: ExtensionWatcher (0x3288a18) to thread: 140001576392448 (0x3270540) in process 111926
I0104 13:07:54.022429 111926 dispatcher.cpp:81] Adding new service: ExtensionRunnerCore (0x3241f38) to thread: 140001567999744 (0x32711a0) in process 111926
Using a virtual database. Need help, type '.help'
osquery>

osquery> select * from hosts;
select * from hosts;select * from hosts;
+-----------+----------------------------+
| address   | hostnames                  |
+-----------+----------------------------+
| 127.0.0.1 | localhost                  |
| 127.0.1.1 | ubuntu                     |
| ::1       | ip6-localhost ip6-loopback |
| fe00::0   | ip6-localnet               |
| ff00::0   | ip6-mcastprefix            |
| ff02::1   | ip6-allnodes               |
| ff02::2   | ip6-allrouters             |
+-----------+----------------------------+

[develope@localhost osquery]$ make package
which: no ctags in (/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:/home/develope/.local/bin:/home/develope/bin)
which: no cscope in (/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:/home/develope/.local/bin:/home/develope/bin)
# Alias for packages (do not use CPack)
-- Welcome to osquery's build -- thank you for your patience! :)
-- For a brief tutorial see: http://osquery.readthedocs.io/en/stable/development/building/
-- If at first you dont succeed, perhaps: make distclean; make depsclean
-- Building for platform CentOS (centos, centos7)
-- Building osquery version  3.3.1-1-g5188ce5 sdk 3.3.1
-- Cannot find fpm executable in path
-- Configuring done
-- Generating done
-- Build files have been written to: /home/develope/osquery/build/centos7
Building linux packages (no custom config)

sudo yum install ruby-devel gcc make rpm-build rubygems
gem install --no-ri --no-rdoc fpm

-rw-rw-r--.  1 develope develope  7450048 Nov 20 07:28 osquery-3.3.1-1-g5188ce5-1.arch-x86_64.pkg.tar.xz
-rw-rw-r--.  1 develope develope 10359040 Nov 20 07:27 osquery_3.3.1-1-g5188ce5_1.linux.amd64.deb
-rw-rw-r--.  1 develope develope 10296480 Nov 20 07:28 osquery-3.3.1_1_g5188ce5-1.linux.x86_64.rpm
-rw-rw-r--.  1 develope develope 10350920 Nov 20 07:28 osquery-3.3.1-1-g5188ce5_1.linux_x86_64.tar.gz
-rw-rw-r--.  1 develope develope 41435800 Nov 20 07:27 osquery-dbg_3.3.1-1-g5188ce5_1.linux.amd64.deb
-rw-rw-r--.  1 develope develope 43372360 Nov 20 07:28 osquery-debuginfo-3.3.1_1_g5188ce5-1.linux.x86_64.rpm