#!/usr/bin/env bash

if (( $# < 1 || $# > 2  )); then
    echo "Need 1 or 2 arguments: <img1> <img2>"
    echo "For local image: daemon://<img>"
    echo "For remote image: remote://<img>"
    echo "More info: https://github.com/GoogleContainerTools/container-diff"
    exit 1
fi

if (( $# == 1 )); then
    container-diff analyze "$1" --type=history 2>&1 | tee -a analyze-history.txt
    container-diff analyze "$1" --type=file 2>&1 | tee -a analyze-file.txt
    container-diff analyze "$1" --type=size 2>&1 | tee -a analyze-size.txt
    container-diff analyze "$1" --type=apt 2>&1 | tee -a analyze-apt.txt
    container-diff analyze "$1" --type=pip 2>&1 | tee -a analyze-pip.txt

fi

if (( $# == 2 )); then
    container-diff diff "$1" "$2" --type=history 2>&1 | tee -a diff-history.txt
    container-diff diff "$1" "$2" --type=file 2>&1 | tee -a diff-file.txt
    container-diff diff "$1" "$2" --type=size 2>&1 | tee -a diff-size.txt
    container-diff diff "$1" "$2" --type=apt 2>&1 | tee -a diff-apt.txt
    container-diff diff "$1" "$2" --type=pip 2>&1 | tee -a diff-pip.txt
fi