Usage: build [options] [--build-arg key=val...] [SERVICE...] Options: --force-rm Always remove intermediate containers. --no-cache Do not use cache when building the image. --pull Always attempt to pull a newer version of the image. --build-arg key=val Set build-time variables for one service.
Services are built once and then tagged, by default as
composetest_db. If the Compose file specifies an image name, the image will be tagged with that name, substituting any variables beforehand. See variable substitution
If you change a service’s Dockerfile or the contents of its build directory, run
docker-compose build to rebuild it.
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