***********************
** FILE NAME : gcm_input.cpp
** SYSTEM NAME : Gnucomo - Gnu Computer Monitoring
-** VERSION NUMBER : $Revision: 1.4 $
+** VERSION NUMBER : $Revision: 1.5 $
**
** DESCRIPTION : Application to store client messages into the database
** The client message contains a log file from one of the
** -c <name> Configuration name (default = gnucomo).
** -d <date> Date and time of log arrival.
** -h <hostname> FQDN of the client.
+** -i Incremental - partial list of parameters.
** -s <service> Service that created the log.
** -T Test mode. Do not alter the database.
** -v Verbose (debug) output.
********************************
** ORIGINAL AUTHOR : Arjen Baart - arjen@andromeda.nl
** CREATION DATE : Aug 29, 2002
-** LAST UPDATE : Mar 28, 2003
+** LAST UPDATE : Jul 24, 2003
** MODIFICATIONS :
**************************************************************************/
/*****************************
$Log: gcm_input.cpp,v $
- Revision 1.4 2003-03-29 08:42:00 arjen
+ Revision 1.5 2003-08-05 08:11:06 arjen
+ Added two configuration parameters:
+ logfile - Log to this file instead of stderr.
+ verbosity - Verbose output if greater than 0.
+ Added '-i' option for incremental parameter updates
+
+ Revision 1.4 2003/03/29 08:42:00 arjen
Exit without reading any input if the database connection fails.
Revision 1.3 2002/11/09 08:04:27 arjen
*****************************/
-static const char *RCSID = "$Id: gcm_input.cpp,v 1.4 2003-03-29 08:42:00 arjen Exp $";
+static const char *RCSID = "$Id: gcm_input.cpp,v 1.5 2003-08-05 08:11:06 arjen Exp $";
+
+#include <fstream>
#include <getopt.h>
bool verbose = false;
bool testmode = false;
+bool incremental = false;
+std::ostream *log = &std::cerr;
-static char *Version = "gcm_input version 0.0.4 - Nov 05, 2002";
+static char *Version = "gcm_input version 0.0.7 - Jul 24, 2003";
/*=========================================================================
** VARS CHANGED :
** FUNCTIONS USED :
** SEE ALSO :
-** LAST MODIFIED : Mar 28, 2003
+** LAST MODIFIED : Jul 24, 2003
**=========================================================================
*/
int main(int argc, char *argv[])
{
- const char *usage = "Usage: gcm_input [-c configname] [-h hostname] [-d date]"
+ const char *usage = "Usage: gcm_input [-c configname] [-h hostname] [-i] [-d date]"
" [-s service] [-T] [-v] [-V]\n";
gnucomo_config cfg;
char *config_name = "gnucomo";
+ std::ofstream logfile;
+
/* Parse command line arguments */
int option;
- while ((option = getopt(argc, argv, "c:h:d:s:TvV")) != -1)
+ while ((option = getopt(argc, argv, "c:h:d:s:iTvV")) != -1)
{
switch (option)
{
service = optarg;
break;
+ case 'i':
+ incremental = true;
+ break;
+
case 'T':
testmode = true;
break;
exit(1);
}
}
- if (verbose)
- {
- std::cout << "Hostname = " << hostname;
- std::cout << " Arrival = " << arrival;
- std::cout << " Service = " << service << "\n";
- }
-
/* Get the configuration file */
if (!cfg.read(config_name))
exit(1);
}
+ String logfile_name = cfg.find_parameter("gcm_input", "logfile");
+ int verbosity = cfg.find_parameter("gcm_input", "verbosity");
+
+ if (logfile_name != "")
+ {
+ std::cerr << "Logging to " << logfile_name << ".\n";
+ logfile.open(logfile_name, _IO_APPEND); // for gcc 2
+ //logfile.open(logfile_name, std::ios_base::app); // for gcc 3
+ if (!logfile)
+ {
+ std::cerr << "Can't open logfile " << logfile_name << " for writing.\n";
+ }
+ else
+ {
+ log = &logfile;
+ verbose = verbose || verbosity > 0;
+ }
+ }
+
+ *log << "Gcm_input starting at " << Now() << ".\n";
+
if (verbose)
{
- std::cout << "Config OK.\n";
+ *log << "Hostname = " << hostname;
+ *log << " Arrival = " << arrival;
+ *log << " Service = " << service << "\n";
+ *log << "Config OK.\n";
}
/* Try to connect to the database */
{
msg.enter();
}
+ *log << "Gcm_input finished at " << Now() << ".\n";
return 0;
}
else
{
- std::cerr << "gcm_input: Can not connect to database.\n";
+ *log << "gcm_input: Can not connect to database.\n";
+ *log << "Gcm_input finished at " << Now() << ".\n";
return 1;
}
}