Reduce Docker image #164
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Reduce Docker image #164
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This commit reduce the final image size from 964MB to 272MB through: - Using multi-stage build - Remove unecessary files using .dockerignore file - Remove unecessary files after installing dependencies For production, it is also possible to remove some files that it is not necessary for it (like tests, uncompiled assets, etc) using the `to_remove` argument, for example: --build-arg to_remove="spec node_modules app/assets vendor/assets \ lib/assets tmp/cache". This reduce the final image to 164MB
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andrelugomes
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andrelugomes
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This commit reduce the final image size from 964MB to 272MB through:
before:
after:
For production, it is also possible to remove some files that it is not
necessary for it (like tests, uncompiled assets, etc) using the
to_removeargument, for example:--build-arg to_remove="spec node_modules app/assets vendor/assets
lib/assets tmp/cache".
This reduce the final image to 164MB