mac automator tool，Monitor folder, automatically compress and upload images to COS.

automator_cosupload

on run {input, parameters}
	set currentDate to do shell script "date '+%Y%m%d'"
	tell application "System Events"
		repeat with i in input
			set filePath to POSIX path of i
			set fileExtension to name extension of i
			set folderName to do shell script "dirname " & filePath
			set fileName to name of i
			set AppleScript's text item delimiters to "."
			set baseName to first text item of fileName
			set regexMatch to do shell script "if [[ " & baseName & " =~ ^[0-9]{8}_ ]]; then echo 'true'; else echo 'false'; fi"
			if fileExtension is "png" and regexMatch is "false" then
				do shell script "/opt/homebrew/bin/pngquant --force --ext .png " & quoted form of filePath
				set newBaseName to currentDate & "_" & baseName
				set newFileName to newBaseName & "." & fileExtension
				set name of i to newFileName
				set newFilePath to folderName & "/" & newFileName
			else if fileExtension is in {"webp", "jpeg", "gif"} and regexMatch is "false" then
				set newBaseName to currentDate & "_" & baseName
				set newFileName to newBaseName & "." & fileExtension
				set name of i to newFileName
				set newFilePath to folderName & "/" & newFileName
			else if regexMatch is "true" then
				set newFilePath to filePath
			end if
			set uploadCommand to "/opt/homebrew/Caskroom/miniconda/base/bin/coscmd upload " & quoted form of newFilePath & " /"
			do shell script uploadCommand
		end repeat
	end tell
end run

Note that the coscmd path(/opt/homebrew/Caskroom/miniconda/base/bin/coscmd) is changed to your own.