This is demo, to show you how you can pass configuration through OS Environment Variables to your angular application during build.
To run this demo,
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First, clone this repo: git clone https://github.com/coding-latte/using-angular-docker-environment-variables.git
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And then, build the docker image: docker build --rm -f "dockerfile" -t angular-docker-environment-variables:latest .
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And finally run the image you just built: docker build --rm -f "dockerfile" -t angular-docker-environment-variables:latest .
You can learn more about this here