45 lines
1.7 KiB
Markdown
45 lines
1.7 KiB
Markdown
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# Lukewarm and the Cool
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One day [Cool](https://en.wikipedia.org/wiki/Cool_(programming_language))
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compiled another
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[`fact`](https://en.wikipedia.org/wiki/Cool_(programming_language)#Examples) and
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suddenly got very sad. It was about its buddy
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[Bodhi](https://www.bodhilinux.com/). Bodhi 1.4.0 (!!) was ancient and tired.
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Its mirrors broke a long time ago an it just wanted to retire.
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Cool on the other hand was still full of verve and vim. So it went looking for a
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new companion. Soon enough Lukewarm entered its life. Lukewarm was a slick,
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quick-witted, up-to-date container and they immediately got along well.
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They lived happily ever after. The End.
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_Totally unrelated image of a cowboy from [pngwing.com](https://www.pngwing.com/en/free-png-ydaxh)_
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# Uhm?!
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In short: If you are working through the [edX
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Compilers](https://www.edx.org/course/compilers) course you probably want
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Lukewarm instead of the Bodhi VM. It provides all the tools you need for
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developing your Cool compiler in an up-to-date container image.
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# Features
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Lukewarm is tailored for working through the Cool assignments. It also has
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several improvements over the provided [Bhodi](https://www.bodhilinux.com/) VM:
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- All dependencies are pre-installed
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- All `Cool` tools, scripts and binaries
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- Grading scripts are pre-installed and can be executed directly (no workarounds
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like in the VM)
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- Work locally with your favourite tools, then compile and submit from within
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the container
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- Predictable and lightweight
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- Use it with CI/CD
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- It's based on an up-to-date debian image so you can `apt-get` what you need
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# Usage
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```shell
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docker run -it -v $PWD:/class arminfriedl/lukewarm
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```
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At first start this will set up all assignments in `$PWD`.
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