Compare two zuul environments

zuulDiff.sh

!/bin/bash
# Compare two zuul environments
# adapted from https://gist.github.com/thetristan/6169113

NAME=`basename $0`
ZUUL_BASE_URL="http://127.0.0.1:8080/zuul/settings"
ZUUL_LEFT_URL="$ZUUL_BASE_URL/$2/$1.properties"
ZUUL_RIGHT_URL="$ZUUL_BASE_URL/$3/$1.properties"

COMMAND="diff <(curl -is '$ZUUL_LEFT_URL') <(curl -is '$ZUUL_RIGHT_URL')"

if [ $# -ne 3 ]
then
  echo "Usage: $NAME config-name dev test " 1>&2
  exit 1
fi

echo "Comparing '$ZUUL_LEFT_URL' to '$ZUUL_RIGHT_URL'..."
echo $COMMAND

bash -c "$COMMAND"