for f in $(find . -name '*.yaml*');
do
# Set the correct datasource in all dashboards
linenumber=`cat -n $f | grep -A8 '"name": "datasource"' | grep regex | awk '{print $1}'`
sed -e "$linenumber s/\"regex\": \"\"/\"regex\": \"Prometheus\"/" -i $f
for f in $(find . -name '*.yaml*');
do
# Set the correct datasource in all dashboards
linenumber=`cat -n $f | grep -A8 '"name": "datasource"' | grep regex | awk '{print $1}'`
sed -e "$linenumber s/\"regex\": \"\"/\"regex\": \"Prometheus\"/" -i $f