Files
podman/docs/source/markdown/options/read-only.md
Jan Kaluza 7612af4c0e Rewrite the Quadlet documentation
This commit does the following:

- Splits the podman-systemd.unit.5.md into multiple files - one for each quadlet file type.
- Adds the podman-quadlet-basic-usage.7.md for quadlet examples.
- Majority of the text in the new files is copied from the podman-systemd.unit.5.md
- Adds support for very simple condditional in the markdown_preprocess.
- Uses new logic in markdown_preprocess in options/*.md to use a single .md file for both
  podman subcommands man-pages and quadlet man-pages. This deduplicates the Quadlet man-pages a lot.
- Adds new `@@option quadlet:source.md`` preprocess command to import such .md files from options directory.

Signed-off-by: Jan Kaluza <jkaluza@redhat.com>
2026-05-04 10:53:36 +02:00

569 B

####> This option file is used in: ####> podman podman-container.unit.5.md.in, create, run ####> If file is edited, make sure the changes ####> are applicable to all of those. << if is_quadlet >>

ReadOnly=

<< else >>

--read-only

<< endif >>

Mount the container's root filesystem as read-only.

By default, container root filesystems are writable, allowing processes to write files anywhere. By specifying the << 'ReadOnly=' if is_quadlet else '--read-only' >> flag, the container's root filesystem is mounted read-only prohibiting any writes.