Crawl WiZ firmware from http://firmware.wiz.world

crawl-wiz-firmware.sh

#!/bin/bash
CURL_FLAGS="--silent --skip-existing --fail --max-time 1 --ipv4 --retry 5 --max-filesize 1"
FW_VERSION="1.35.0"
KINDS="SHTW1_01 SHDW_01 SHTW1_01 SHRGB_01 SHTWC_01 BLANK"
FILENAMES="Consumer_FW_1.bin Consumer_FW_2.bin wizlight.bin"

echo "Firmware version: $FW_VERSION"
for kind in $KINDS; do
	echo "Kind: $kind"
	for filename in $FILENAMES; do
		for i in {01..26} 56; do
			url="http://firmware.wiz.world/firmwares/ESP${i}_${kind}/${FW_VERSION}/$filename"
			out_file="ESP${i}_${kind}-v${FW_VERSION}_$filename"
			echo "Trying to download $out_file"
			curl $CURL_FLAGS $url -o $out_file 
			if [[ ($? -eq 63) || ($? -eq 0) ]]; then
				printf "Found URL: "
				echo "$url" | tee -a urls.txt;
			fi; 
		done
	done
done