Module ostree_ext::container_utils

Helpers for interacting with containers at runtime.

Functions

• is_bare_split_xattrs
  Returns true if the current root filesystem has an ostree repository in bare-split-xattrs mode. This will be the case in a running ostree-native container.
• is_ostree_container
  Returns true if the current booted filesystem appears to be an ostree-native container.
• require_ostree_container
  Returns an error unless the current filesystem is an ostree-based container
• running_in_container
  Attempts to detect if the current process is running inside a container. This looks for the container environment variable or the presence of Docker or podman’s more generic /run/.containerenv. This is a best-effort function, as there is not a 100% reliable way to determine this.