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33 lines
1.2 KiB
Markdown
33 lines
1.2 KiB
Markdown
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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## Building the md2man image
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There is a `Dockerfile` provided in the `docker/man` directory.
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Using this `Dockerfile`, create a Docker image tagged `docker/md2man`:
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docker build -t docker/md2man .
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## Utilizing the image
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Once the image is built, run a container using the image with *volumes*:
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docker run -v /<path-to-git-dir>/docker/man:/docs:rw \
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-w /docs -i docker/md2man /docs/md2man-all.sh
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The `md2man` Docker container will process the Markdown files and generate
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the man pages inside the `docker/man/man1` directory using
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Docker volumes. For more information on Docker volumes see the man page for
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`docker run` and also look at the article [Sharing Directories via Volumes]
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(https://docs.docker.com/use/working_with_volumes/).
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