Escape code characters in CI pipelines

[chirag-jn]

qcom-build-utils/scripts/color_logger.py

Lines 51 to 59 in e966f5e

	def log(self, level, message):
	reset = "\033[0m"
	color = self.LEVEL_COLORS.get(level, "")
	level_str = self.LEVEL_STRING.get(level, ' ')
	colored_message = f"{color}{message}{reset}"
	timestamp = datetime.datetime.now().strftime("%H:%M:%S")
	self.logger.log(level, f"[{timestamp}] {level_str} : {colored_message if self.color_enabled else message}")

In this block of code, the log message is wrapped around color specific escape codes. Non interactive terminals don't understand these escape codes and hence they are printed in plaintext.
We can check for existence of an interactive terminal and proceed with our logging accordingly

 def log(self, level, message): 
     ....
     colored_message = f"{message}" if sys.stdout.isatty() else f"{color}{message}{reset}"
     ....

[chirag-jn]

Non interactive terminal is being configured here:

qcom-build-utils/docker/Dockerfile.arm64.noble

Line 8 in e966f5e

ENV DEBIAN_FRONTEND=noninteractive