From 273044e2abef1eeebcc07165f9148fd6ea7f4192 Mon Sep 17 00:00:00 2001
From: Bart Polot <bart@net.in.tum.de>
Date: Fri, 21 Mar 2014 18:44:34 +0000
Subject: - wrap profiler in script to alter config file

---
 src/mesh/profiler.conf     |  8 --------
 src/mesh/profiler.template |  8 ++++++++
 src/mesh/run_profiler.sh   | 21 +++++++++++++++++++++
 3 files changed, 29 insertions(+), 8 deletions(-)
 delete mode 100644 src/mesh/profiler.conf
 create mode 100644 src/mesh/profiler.template
 create mode 100755 src/mesh/run_profiler.sh

diff --git a/src/mesh/profiler.conf b/src/mesh/profiler.conf
deleted file mode 100644
index 4dec92431..000000000
--- a/src/mesh/profiler.conf
+++ /dev/null
@@ -1,8 +0,0 @@
-@INLINE@ test_mesh.conf
-[testbed]
-OVERLAY_TOPOLOGY = RANDOM
-OVERLAY_RANDOM_LINKS = 200
-
-[transport]
-#MANIPULATE_DELAY_IN = 50 ms
-MANIPULATE_DELAY_OUT = 100 ms
\ No newline at end of file
diff --git a/src/mesh/profiler.template b/src/mesh/profiler.template
new file mode 100644
index 000000000..4dec92431
--- /dev/null
+++ b/src/mesh/profiler.template
@@ -0,0 +1,8 @@
+@INLINE@ test_mesh.conf
+[testbed]
+OVERLAY_TOPOLOGY = RANDOM
+OVERLAY_RANDOM_LINKS = 200
+
+[transport]
+#MANIPULATE_DELAY_IN = 50 ms
+MANIPULATE_DELAY_OUT = 100 ms
\ No newline at end of file
diff --git a/src/mesh/run_profiler.sh b/src/mesh/run_profiler.sh
new file mode 100755
index 000000000..fe5dbbd14
--- /dev/null
+++ b/src/mesh/run_profiler.sh
@@ -0,0 +1,21 @@
+#!/bin/sh
+
+if [ "$#" -lt "1" ]; then
+    echo "usage: $0 PEERS";
+    exit 1;
+fi
+
+PEERS=$1
+
+if [ $PEERS -eq 1 ]; then
+    echo "cannot run 1 peer";
+    exit 1;
+fi
+
+LINKS=`echo "l($PEERS) * $PEERS" | bc -l`
+LINKS=`printf "%.0f" $LINKS`
+echo "using $PEERS peers, $LINKS links";
+    
+sed -e "s/%LINKS%/$LINKS/g" profiler.template > profiler.conf
+
+./gnunet-mesh-profiler $PEERS
-- 
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