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This is synonymous with `docker run --cidfile=FILE` and writes the digest of
the newly built image to the named file. This is intended to be used by build
systems which want to avoid tagging (perhaps because they are in CI or
otherwise want to avoid fixed names which can clash) by enabling e.g. Makefile
constructs like:
image.id: Dockerfile
docker build --iidfile=image.id .
do-some-more-stuff: image.id
do-stuff-with <image.id
Currently the only way to achieve this is to use `docker build -q` and capture
the stdout, but at the expense of losing the build output.
In non-silent mode (without `-q`) with API >= v1.29 the caller will now see a
`JSONMessage` with the `Aux` field containing a `types.BuildResult` in the
output stream for each image/layer produced during the build, with the final
one being the end product. Having all of the intermediate images might be
interesting in some cases.
In silent mode (with `-q`) there is no change, on success the only output will
be the resulting image digest as it was previosuly.
There was no wrapper to just output an Aux section without enclosing it in a
Progress, so add one here.
Added some tests to integration cli tests.
Signed-off-by: Ian Campbell <ian.campbell@docker.com>
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| .. | ||
| src | ||
| docker-build.1.md | ||
| docker-config-json.5.md | ||
| docker-run.1.md | ||
| docker.1.md | ||
| dockerd.8.md | ||
| Dockerfile | ||
| Dockerfile.5.md | ||
| Dockerfile.aarch64 | ||
| Dockerfile.armhf | ||
| Dockerfile.ppc64le | ||
| Dockerfile.s390x | ||
| generate.go | ||
| generate.sh | ||
| glide.lock | ||
| glide.yaml | ||
| md2man-all.sh | ||
| README.md | ||
Docker Documentation
This directory contains scripts for generating the man pages. Many of the man
pages are generated directly from the spf13/cobra Command definition. Some
legacy pages are still generated from the markdown files in this directory.
Do not edit the man pages in the man1 directory. Instead, update the
Cobra command or amend the Markdown files for legacy pages.
Generate the man pages
From within the project root directory run:
make manpages