Docker image for diagrams

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Running:

$ cat <diagram-file>.py | docker run -i --rm -v $(pwd)/out:/out gtramontina/diagrams:<version>

The /out directory is where diagram will generate your PNGs.

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Developing:

$ make build    # Builds a new image
$ make test     # Runs/tests the image
$ make push     # Pushes the image up
$ make clean    # Removes any generated artifacts
$ make clobber  # Removes artifacts and generated images

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🐳