Changing hard code to env var

[haoruizhou]

No description provided.

[Copilot]

Pull Request Overview

This pull request refactors hard-coded configuration values to use environment variables, making the system more configurable and deployment-friendly. Additionally, it includes performance optimizations to reduce memory usage and changes log levels to reduce verbosity.

• Replaces hard-coded InfluxDB credentials and settings with environment variables
• Adds comprehensive environment variable configuration to Docker Compose files
• Implements memory optimization changes in the file uploader with generator patterns and reduced concurrency

Reviewed Changes

Copilot reviewed 6 out of 6 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
installer/docker-compose.yml	Adds environment variable configuration for car-to-influx service including InfluxDB settings and webhook URL
installer/docker-compose.no-slack.yml	Adds similar environment configuration but excludes DBC_FILE setting
installer/car-to-influx/listener.py	Replaces hard-coded values with environment variables and adds validation, reduces log verbosity
installer/file-uploader/helper.py	Optimizes memory usage with generator patterns and reduces concurrency settings
installer/car-to-influx/WFR25-f772b40.dbc	Removes old DBC file completely
installer/car-to-influx/WFR25-6389976.dbc	Updates DBC file with new signal definitions and expanded fault/balance messaging

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[Copilot]

These required environment variables lack default values and could cause the application to fail with unclear errors if not set. Consider adding validation or default values for critical configuration.

Suggested change

	DBC_FILE = os.getenv("DBC_FILE")
	DBC_FILE = os.getenv("DBC_FILE")
	if not DBC_FILE:
	raise RuntimeError("Required environment variable DBC_FILE is not set. Please set DBC_FILE to the path of your DBC file.")

[Copilot]

The DBC_FILE environment variable is missing in the no-slack configuration but is present in the main docker-compose.yml. This inconsistency could cause the listener service to fail when using the no-slack configuration.

Suggested change

	INFLUXDB_BUCKET: "ourCar"
	INFLUXDB_BUCKET: "ourCar"
	DBC_FILE: "${DBC_FILE:-}"