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-rw-r--r--bin/g-i-installation.sh17
1 files changed, 11 insertions, 6 deletions
diff --git a/bin/g-i-installation.sh b/bin/g-i-installation.sh
index 8ffd78b5..96e0ee5a 100644
--- a/bin/g-i-installation.sh
+++ b/bin/g-i-installation.sh
@@ -1026,6 +1026,11 @@ monitor_system() {
else
TIMEOUT=$3
fi
+ if [ -z "$4" ] ; then
+ PIXELDIFF=100
+ else
+ PIXELDIFF=$4
+ fi
cd $RESULTS
sleep 4 # chosen by fair dice roll
hourlimit=16 # hours
@@ -1108,18 +1113,18 @@ monitor_system() {
let OLD=NR-$TIMEOUT
PRINTF_OLD=$(printf "%06d" $OLD)
# test if this screenshot is basically the same as the one $TIMEOUT screenshots ago
- # 400 pixels difference between to images is tolerated, to ignore updating clocks
+ # $PIXELDIFF pixels difference between to images is tolerated, to ignore updating clocks
PIXEL=$(compare -metric AE snapshot_${PRINTF_NR}.png snapshot_${PRINTF_OLD}.png /dev/null 2>&1 || true )
# usually this returns an integer, but not always....
if [[ "$PIXEL" =~ ^[0-9]+$ ]] ; then
echo "$PIXEL pixel difference between snapshot_${PRINTF_NR}.png and snapshot_${PRINTF_OLD}.png"
- if [ $PIXEL -lt 400 ] ; then
+ if [ $PIXEL -lt $PIXELDIFF ] ; then
SAME=Y
for INTER in $(seq $OLD 10 $NR); do
PRINTF_INTER=$(printf "%06d" $INTER)
PIXEL=$(compare -metric AE snapshot_${PRINTF_NR}.png snapshot_${PRINTF_INTER}.png /dev/null 2>&1 || true )
if [[ "$PIXEL" =~ ^[0-9]+$ ]] ; then
- if [ $PIXEL -ge 400 ] ; then
+ if [ $PIXEL -ge $PIXELDIFF ] ; then
echo "but $PIXEL difference between snapshot_${PRINTF_NR}.png and snapshot_${PRINTF_INTER}.png"
SAME=N
break
@@ -1320,9 +1325,9 @@ case $NAME in
;;
*_presentation) monitor_system presentation 10
;;
- debian-edu_*combi-server) monitor_system install wait4match 3000
+ debian-edu_*combi-server) monitor_system install wait4match 3000 100
;;
- debian-edu_*wheezy*standalone*) monitor_system install wait4match 1200
+ debian-edu_*wheezy*standalone*) monitor_system install wait4match 1200 100
;;
*) monitor_system install wait4match
;;
@@ -1354,7 +1359,7 @@ case $NAME in
*) let START_TRIGGER=NR+200
;;
esac
- monitor_system post_install $START_TRIGGER
+ monitor_system post_install $START_TRIGGER 600 1000
esac
cleanup_all