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45 lines
1.5 KiB
Markdown
45 lines
1.5 KiB
Markdown
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Docker Documentation
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====================
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This directory contains the Docker user manual in the Markdown format.
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Do *not* edit the man pages in the man1 directory. Instead, amend the
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Markdown (*.md) files.
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# Generating man pages from the Markdown files
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The recommended approach for generating the man pages is via a Docker
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container using the supplied `Dockerfile` to create an image with the correct
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environment. This uses `go-md2man`, a pure Go Markdown to man page generator.
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### Generate the man pages
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On Linux installations, Docker includes a set of man pages you can access by typing `man command-name` on the command line. For example, `man docker` displays the `docker` man page. When using Docker on Mac OSX the man pages are not automatically included.
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You can generate and install the `man` pages yourself by following these steps:
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1. Checkout the `docker` source.
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$ git clone https://github.com/docker/docker.git
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If you are using Boot2Docker, you must clone into your `/Users` directory
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because Boot2Docker can only share this path with the docker containers.
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2. Build the docker image.
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$ cd docker/man
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$ docker build -t docker/md2man .
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3. Build the man pages.
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$ docker run -v <path-to-git-dir>/docker/man:/man:rw -w /man -i docker/md2man /man/md2man-all.sh
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The `md2man` Docker container processes the Markdown files and generates
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a `man1` and `man5` subdirectories in the `docker/man` directory.
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4. Copy the generated man pages to `/usr/share/man`
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$ cp -R man* /usr/share/man/
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