endif
if WITH_LL
- ll_binaries = ll-master
+ ll_binaries = \
+ ll-master \
+ ll-monitor
endif
libexecdir= $(pkglibdir)/libexec/
ll_master_SOURCES = \
ll_master.c
ll_master_LDADD = $(XLIB) \
- $(LTLIBINTL) -lz
+ $(top_builddir)/src/util/libgnunetutil.la \
+ $(LTLIBINTL) -lz -lllapi
+
+ll_monitor_SOURCES = \
+ ll_monitor.c
+ll_monitor_LDADD = $(XLIB) \
+ $(LTLIBINTL) -lz -lllapi
lib_LTLIBRARIES = \
libgnunettestbed.la
test_testbed_api_testbed_run_topologyfromfile.conf \
test_testbed_api_testbed_run_topologyscalefree.conf \
overlay_topology.txt \
- sample_hosts.txt
+ sample_hosts.txt \
+ sample.job
+/*
+ This file is part of GNUnet
+ (C) 2012 Christian Grothoff (and other contributing authors)
+
+ GNUnet is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published
+ by the Free Software Foundation; either version 3, or (at your
+ option) any later version.
+
+ GNUnet is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNUnet; see the file COPYING. If not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+ */
+
+/**
+ * @file testbed/ll_master.c
+ * @brief The load level master. Creates child processes through LoadLeveler
+ * @author Sree Harsha Totakura <sreeharsha@totakura.in>
+ */
+
+#include "platform.h"
+#include "gnunet_util_lib.h"
#include <llapi.h>
-int main()
+/**
+ * LL job information
+ */
+static struct LL_job job_info;
+
+/**
+ * Exit status
+ */
+static int status;
+
+/**
+ * Main function that will be run.
+ *
+ * @param cls closure
+ * @param args remaining command-line arguments
+ * @param cfgfile name of the configuration file used (for saving, can be NULL!)
+ * @param cfg configuration
+ */
+static void
+run (void *cls, char *const *args, const char *cfgfile,
+ const struct GNUNET_CONFIGURATION_Handle *cfg)
{
- return 0;
+ int ret;
+
+ if (NULL == args[0])
+ {
+ fprintf (stderr, _("Job command file not given. Exiting\n"));
+ return;
+ }
+ ret = llsubmit (args[0],
+ NULL, //char *monitor_program,
+ NULL, //char *monitor_arg,
+ &job_info,
+ LL_JOB_VERSION);
+ if (0 != ret)
+ return;
+ status = GNUNET_OK;
+}
+
+
+/**
+ * Main function
+ *
+ * @param argc the number of command line arguments
+ * @param argv command line arg array
+ * @return return code
+ */
+int
+main (int argc, char **argv)
+{
+ struct GNUNET_GETOPT_CommandLineOption options[] = {
+ GNUNET_GETOPT_OPTION_END
+ };
+ int ret;
+
+ status = GNUNET_SYSERR;
+ ret =
+ GNUNET_PROGRAM_run (argc, argv, "ll-master",
+ "LoadLeveler master process for starting child processes", options,
+ &run, NULL);
+ if (GNUNET_OK != ret)
+ return 1;
+ return (GNUNET_OK == status) ? 0 : 1;
}
--- /dev/null
+/*
+ This file is part of GNUnet
+ (C) 2012 Christian Grothoff (and other contributing authors)
+
+ GNUnet is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published
+ by the Free Software Foundation; either version 3, or (at your
+ option) any later version.
+
+ GNUnet is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with GNUnet; see the file COPYING. If not, write to the
+ Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA.
+ */
+
+/**
+ * @file testbed/ll_monitor.c
+ * @brief The load level monitor process. This is called whenever a job event
+ * happens. This file is called with the following syntax:
+ * "monitor_program job_id user_arg state exit_status"
+ * @author Sree Harsha Totakura <sreeharsha@totakura.in>
+ */
+
+#include "platform.h"
+#include "gnunet_common.h"
+#include <llapi.h>
+
+
+/**
+ * Main function
+ *
+ * @param argc the number of command line arguments
+ * @param argv command line arg array
+ * @return return code
+ */
+int
+main (int argc, char **argv)
+{
+ char *job_id;
+ char *user_arg;
+ char *state;
+ char *exit_status;
+ char *outfile;
+ FILE *out;
+
+ if (5 != argc)
+ {
+ fprintf (stderr, "Invalid number of arguments\n");
+ return 1;
+ }
+ job_id = argv[1];
+ user_arg = argv[2];
+ state = argv[3];
+ exit_status = argv[4];
+ PRINTF ("Job id: %s\n", job_id);
+ PRINTF ("\t User arg: %s \n", user_arg);
+ PRINTF ("\t Job state: %s \n", state);
+ PRINTF ("\t Exit status: %s \n", exit_status);
+
+ if (-1 == asprintf (&outfile, "job-%s.status", job_id))
+ return 1;
+ out = fopen (outfile, "a");
+ if (NULL == out)
+ return 1;
+ fprintf (out, "Job id: %s\n", job_id);
+ fprintf (out, "\t User arg: %s \n", user_arg);
+ fprintf (out, "\t Job state: %s \n", state);
+ fprintf (out, "\t Exit status: %s \n", exit_status);
+ fclose (out);
+ return 0;
+}
--- /dev/null
+#!/bin/bash
+# This job command file is called job.cmd
+#@ job_type = parallel
+#@ class = general
+#@ node = 1
+#@ output = job$(jobid).out
+#@ error = job$(jobid).err
+#@ total_tasks=16
+#@ wall_clock_limit = 0:0:1
+#@ network.MPI = sn_all,not_shared,us
+##@ ... other LoadLeveler keywords (see below)
+#@ notification = always
+#@ notify_user = totakura@in.tum.de
+#@ queue
+
+#@ executable = /bin/bash