Developer Removes Hardcoded API Key from Docker Compose Using Environment Variables

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A developer working on the riviera-industrial-erp project identified a security risk where a ClickUp API key was hardcoded directly in the docker-compose.yml file. Hardcoding sensitive credentials in configuration files poses a risk when code is committed to version control, as it exposes the keys publicly. The fix involved updating docker-compose.yml to reference the key via the ${CLICKUP_API_KEY} syntax, pulling its value from a separate .env file on the host machine. The .env file itself is kept out of version control by adding it to .gitignore, preventing accidental exposure. The change was committed to the zaerohell/riviera-industrial-erp repository on July 5, 2026, as part of the developer's ongoing Build in Public series.

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