Restructure contrib folder.

contrib/pogen.sh -> bin/pogen.sh
bootstrap: Use new pogen location and execute it.
contrib/openvpn-tap32: Move to contrib/3rdparty/Windows/openvpn-tap32.
contrib/gnunet-logo*: Move to contrib/branding/logo/
Delete old patches in contrib, predating git.
Move buildbot data to contrib/ci/buildbot,
move docker data to contrib/ci/docker.
Create contrib/conf and populate it with config files found in contrib and bin.
Move gns related data to contrib/gns.
delete contrib/repeat.sh
Move contrib/log.php into contrib/web/log.php.
Create folder contrib/scripts and use it for most scripts in contrib.
Remove trailing whitespace in doc/Makefile.am

Signed-off-by: Nils Gillmann <ng0@n0.is>

1 files changed, 86 insertions, 0 deletions

diff --git a/contrib/scripts/visualize_stats.sh b/contrib/scripts/visualize_stats.sh
new file mode 100755
index 000000000..aaa5e657b
--- /dev/null
+++ b/contrib/scripts/visualize_stats.sh
@@ -0,0 +1,86 @@
+#!/bin/bash
+#
+# This script polls gnunet-stats repeatedly to create statistics plots. 
+# Use 'collect' to collect statistics and 'plot' to plot whats been
+# collected. All plots will be written to $STATDIR as separate .png files.
+#
+# WARNING: calling 'collect' will delete all files in $STATDIR.
+#
+# Requires: gnuplot
+#
+# Note: gnuplot syntax has changed across versions. This
+# script perhaps will not produce color images with older gnuplots.
+# The script should work atleast with gnuplot 3.8k patchlevel 1.
+#
+
+SLEEP=120
+GNUNET=$HOME/
+STATDIR=$GNUNET/stats
+IMAGEVIEWER='display'
+TMP=/tmp/.gnuplot_error
+
+##########################################################################
+
+mkdir -p $STATDIR
+
+case "$1" in
+  collect)
+    rm -f $STATDIR/*
+  
+    STARTTIME=`date +%s`
+    IFS=":"
+    
+    while true; do
+        NOW=`date +%s`
+        RELAT=$[$NOW-$STARTTIME]
+        gnunet-statistics | while read KEY VALUE; do
+                KEY=`echo $KEY | tr / .`
+                # Collect stats of previous round
+                if [ -e "$STATDIR/$KEY.dat" ]; then
+                        PREV=`tail --lines=1 "$STATDIR/$KEY.dat" | sed -e "s/.* //g"`
+                else
+                        PREV=$VALUE
+                fi
+
+                # Write new stats
+                echo $RELAT $VALUE >>"$STATDIR/$KEY.dat"
+                echo $RELAT $PREV $VALUE >>"$STATDIR/$KEY.diff"
+        
+        done
+        sleep $SLEEP
+    done
+  ;;
+  plot)
+        # Plot incremental
+        ls -1 $STATDIR/*.dat | while read FILENAME; do
+                BASENAME=`basename "$FILENAME" | sed -e "s/ *\..*//g"`
+                echo "set terminal png;set output '$FILENAME.png';set title '$BASENAME - incr';plot '$FILENAME' using (\$1/60):(\$2) title '' with lines;" | nice gnuplot 2> $TMP
+         EC=`cat $TMP | grep "empty" | grep "Warning" | wc -l`
+         if test $EC -ge 1
+         then
+           rm "$FILENAME.png"
+         fi
+        done
+        
+        # Plot diff
+        ls -1 $STATDIR/*.diff | while read FILENAME; do
+                BASENAME=`basename "$FILENAME" | sed -e "s/ *\..*//g"`
+                echo "set terminal png;set output '$FILENAME.png';set title '$BASENAME - diff';plot '$FILENAME' using (\$1/60):(\$3-\$2) title '' with lines;" | nice gnuplot 2> $TMP
+         EC=`cat $TMP | grep "empty" | grep "Warning" | wc -l`
+         if test $EC -ge 1 
+         then
+          rm "$FILENAME.png"
+         fi
+
+        done
+  ;;
+  view)
+        $IMAGEVIEWER $STATDIR/*.png
+  ;;
+  *)
+     echo $"Usage: $0 {collect|plot|view}"
+     exit 1
+    
+esac
+
+