cartoon-diff.sh

#!/bin/bash

SOURCE=${SOURCE:-cartoon-dev}
TARGET=${TARGET:-cb-live}
FILES=(cards.xml cards_finalform.xml cards_mythic.xml levels.xml combos.xml missions.xml)
ENDPOINT="http://%s.synapse-games.com/assets/%s"

get_diff() {
        declare file=$1

        local source=$(printf "$ENDPOINT" "$SOURCE" "$file")
        local target=$(printf "$ENDPOINT" "$TARGET" "$file")

        diff -w --unified=5 <(curl -s "$target") <(curl -s "$source")
}

main() {

        for file in ${FILES[@]}; do
                local diff=$(get_diff "$file")

                if [ -n "$diff" ]; then
                        echo "Differences in $file"
                        echo "$diff"
                fi
        done
}

main "$@"