Generate JSON config file from the contents of the Sensu plugins directory

gistfile1.sh

#!/bin/sh

echo "{"
echo "    \"checks\": {"

for i in `ls /etc/sensu/plugins/*metrics.rb`; do
    [ -z $trc ] || echo $trc
    name=`basename $i | sed 's/\..*//'`
    echo "        \"$name\": {"
    echo "            \"type\": \"metric\","
    echo "            \"handlers\": [\"graphite\"],"
    echo "            \"command\": \"$i\","
    echo "            \"subscribers\": [ \"test\" ],"
    echo "            \"interval\": 10"
    echo -n "        }"
    trc=','
    sed -i '1c\#!/opt/sensu/embedded/bin/ruby' $i
done

echo
echo "    }"
echo  "}"