From 6b2d0110e6698d9957179a4e985d9f0a26ed0792 Mon Sep 17 00:00:00 2001 From: Alexander Schmidt Date: Wed, 15 Nov 2017 23:01:23 +0100 Subject: [PATCH] Use http request to check webpage availability --- bitvalue | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/bitvalue b/bitvalue index 1454cab..1c08081 100755 --- a/bitvalue +++ b/bitvalue @@ -42,8 +42,15 @@ fi source $CONFIG -if ! ping -c 1 $HOST >/dev/null 2>&1; then - echo "Host $HOST is unreachable!" +URL="https://$HOST/export_data.csv?\ +currency=$CURRENCY&\ +data_type=price&\ +exchange=$EXCHANGE&\ +t=l&\ +timespan=$TIMESPAN" + +if ! wget -S --spider $URL 2>&1 | grep 'HTTP/1.1 200 OK' >/dev/null; then + echo "Can not retrieve data from $HOST!"; exit 1 fi @@ -53,8 +60,7 @@ set datafile separator "," set xdata time set timefmt "%Y-%m-%d %H:%M:%S UTC" set title "EXCHANGE: $EXCHANGE | TIMESPAN: $TIMESPAN\nCURRENCY: $CURRENCY | BTC: $BTC " -plot "< wget -q -O - \"https://$HOST/export_data.csv?currency=$CURRENCY&data_type=price&exchange=$EXCHANGE&t=l×pan=$TIMESPAN\"" \ - using 1:(\$3*$BTC) with lines title "" +plot "< wget -q -O - \"$URL\"" using 1:(\$3*$BTC) with lines title "" EOF if [ $? -ne 0 ]; then -- 2.39.2