41de7a18d8
The purpose of this PR is for users to distinguish Docker errors from contained command errors. This PR modifies 'docker run' exit codes to follow the chroot standard for exit codes. Exit status: 125 if 'docker run' itself fails 126 if contained command cannot be invoked 127 if contained command cannot be found the exit status otherwise Signed-off-by: Sally O'Malley <somalley@redhat.com> |
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.. | ||
docker-attach.1.md | ||
docker-build.1.md | ||
docker-commit.1.md | ||
docker-cp.1.md | ||
docker-create.1.md | ||
docker-daemon.8.md | ||
docker-diff.1.md | ||
docker-events.1.md | ||
docker-exec.1.md | ||
docker-export.1.md | ||
docker-history.1.md | ||
docker-images.1.md | ||
docker-import.1.md | ||
docker-info.1.md | ||
docker-inspect.1.md | ||
docker-kill.1.md | ||
docker-load.1.md | ||
docker-login.1.md | ||
docker-logout.1.md | ||
docker-logs.1.md | ||
docker-network-connect.1.md | ||
docker-network-create.1.md | ||
docker-network-disconnect.1.md | ||
docker-network-inspect.1.md | ||
docker-network-ls.1.md | ||
docker-network-rm.1.md | ||
docker-pause.1.md | ||
docker-port.1.md | ||
docker-ps.1.md | ||
docker-pull.1.md | ||
docker-push.1.md | ||
docker-rename.1.md | ||
docker-restart.1.md | ||
docker-rm.1.md | ||
docker-rmi.1.md | ||
docker-run.1.md | ||
docker-save.1.md | ||
docker-search.1.md | ||
docker-start.1.md | ||
docker-stats.1.md | ||
docker-stop.1.md | ||
docker-tag.1.md | ||
docker-top.1.md | ||
docker-unpause.1.md | ||
docker-version.1.md | ||
docker-volume-create.1.md | ||
docker-volume-inspect.1.md | ||
docker-volume-ls.1.md | ||
docker-volume-rm.1.md | ||
docker-wait.1.md | ||
docker.1.md | ||
Dockerfile | ||
Dockerfile.5.md | ||
md2man-all.sh | ||
README.md |
Docker Documentation
This directory contains the Docker user manual in the Markdown format. Do not edit the man pages in the man1 directory. Instead, amend the Markdown (*.md) files.
Generating man pages from the Markdown files
The recommended approach for generating the man pages is via a Docker
container using the supplied Dockerfile
to create an image with the correct
environment. This uses go-md2man
, a pure Go Markdown to man page generator.
Building the md2man image
There is a Dockerfile
provided in the /man
directory of your
'docker/docker' fork.
Using this Dockerfile
, create a Docker image tagged docker/md2man
:
docker build -t docker/md2man .
Utilizing the image
From within the /man
directory run the following command:
docker run -v $(pwd):/man -w /man -i docker/md2man ./md2man-all.sh
The md2man
Docker container will process the Markdown files and generate
the man pages inside the /man/man1
directory of your fork using
Docker volumes. For more information on Docker volumes see the man page for
docker run
and also look at the article [Sharing Directories via Volumes]
(https://docs.docker.com/use/working_with_volumes/).