Learned about bash traps.
Extremely useful for cleaning up your scripts but still want them to return whatever exit code you want.
#!/usr/bin/env bash set -e function finish { docker-compose down } trap finish EXIT docker-compose down docker-compose up --build --abort-on-container-exit --exit-code-from acceptance_test acceptance_test
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Learned about bash traps.
Extremely useful for cleaning up your scripts but still want them to return whatever exit code you want.