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# Podman Documentation
The online man pages and other documents regarding Podman can be found at
[Read The Docs](https://podman.readthedocs.io). The man pages
can be found under the [Commands](https://podman.readthedocs.io/en/latest/Commands.html)
link on that page.
# Build the Docs
## Directory Structure
| | Directory |
| ------------------------------------ | --------------------------- |
| Markdown source for man pages | docs/source/markdown/ |
| man pages aliases as .so files | docs/source/markdown/links/ |
| restructured text for readthedocs.io | docs/rst/ |
| target for output | docs/build |
| man pages | docs/build/man |
| remote linux man pages | docs/build/remote/linux |
| remote darwin man pages | docs/build/remote/darwin |
| remote windows html pages | docs/build/remote/windows |
## Support files
| | |
| ------------------------------------ | --------------------------- |
| docs/remote-docs.sh | Read the docs/source/markdown files and format for each platform |
| docs/links-to-html.lua | pandoc filter to do aliases for html files |
## API Reference
The [latest online documentation](http://docs.podman.io/en/latest/_static/api.html) is
automatically generated by two cooperating automation systems based on committed upstream
source code. Firstly, [the Cirrus-CI docs task](../contrib/cirrus/README.md#docs-task) builds
`pkg/api/swagger.yaml` and uploads it to a public-facing location (Google Storage Bucket -
an online service for storing unstructured data). Second, [Read The Docs](readthedocs.com)
reacts to the github.com repository change, building the content for the [libpod documentation
site](https://podman.readthedocs.io/). This site includes for the API section,
some javascript which consumes the uploaded `swagger.yaml` file directly from the Google
Storage Bucket.
Since there are multiple systems and local cache is involved, it's possible that updates to
documentation (especially the swagger/API docs) will lag by 10-or-so minutes. However,
because the client (i.e. your web browser) is fetching content from multiple locations that
do not share a common domain, accessing the API section may show a stack-trace similar to
the following:
If reloading the page, or clearing your local cache does not fix the problem, it is
likely caused by broken metadata needed to protect clients from cross-site-scripting
style attacks. Please [notify a maintainer](https://github.com/containers/podman#communications)
so they may investigate how/why the `swagger.yaml` file's CORS-metadata is
incorrect, or the file isn't accessible for some other reason.
## Local Testing
Assuming that you have the [dependencies](https://podman.io/getting-started/installation#build-and-run-dependencies)
installed, then also install (showing Fedora in the example):
```
# dnf install python3-sphinx python3-recommonmark
# pip install sphinx-markdown-tables
```
After that completes, cd to the `docs` directory in your Podman sandbox and then do `make html`.
You can then preview the html files in `docs/build/html` with:
```
python -m http.server 8000 --directory build/html
```
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