Issue #37: Finished testing uninstalling agent

include/agent/main.h

@@ -8,17 +8,7 @@
 #include <boost/date_time/posix_time/posix_time.hpp>
 #include <boost/program_options/parsers.hpp>
 #include <boost/program_options/variables_map.hpp>
-/* in case we need this for future modifications on the parsing from command line (e.g define print from command line)
-*  #include <boost/program_options/cmdline.hpp>
-*  #include <boost/program_options/environment_iterator.hpp>
-*  #include <boost/program_options/eof_iterator.hpp>
-*  #include <boost/program_options/errors.hpp>
-*  #include <boost/program_options/option.hpp>
-*  #include <boost/program_options/options_description.hpp>
-*  #include <boost/program_options/positional_options.hpp>
-*  #include <boost/program_options/value_semantic.hpp>
-*  #include <boost/program_options/version.hpp>
-*/
+#include <boost/filesystem/fstream.hpp>
 #include <sys/utsname.h>
 #include <cpr/cpr.h>
 

src/agent/main.cpp

@@ -28,6 +28,7 @@ namespace po = boost::program_options;
 namespace asio = boost::asio;
 namespace pholders = boost::asio::placeholders;
 namespace sys = boost::system;
+namespace fs = boost::filesystem;
 
 int run_agent(const sys::error_code& /*e*/, pt::ptime begin, bool print  ) {
     pt::ptime now;
@@ -78,7 +79,7 @@ int parse_command_line(int ac, char* av[], int *increment, int *lim,
         ("help", "produce help message")
         ("once", "run agent only once")
         ("print", "set print JSON to true");
-       // ("dummy", "dummy option for testing purpose");
+        ("uninstall", "uninstall agent and all associated files");
 
     po::variables_map vm;
     po::store(po::parse_command_line(ac, av, desc), vm);
@@ -91,13 +92,18 @@ int parse_command_line(int ac, char* av[], int *increment, int *lim,
     if (vm.count("once")) {
         *lim = 0;
     }
-
     if (vm.count("print")) {
         *print = true;
     } else {
         *print = false;
     }
     return (0);
+
+    if (vm.count("uninstall")) {
+        fs::remove_all("../../agent");
+        return (1);
+    }
+    return(0);
 }
 
 int main(int argc, char* argv[]) {