On FreeBSD, each container has its own devfs instance with a ruleset
that controls what the container can see. To expose devices to a
container we add rules to its devfs to make the requested devices
visible. For privileged containers, we use 'ruleset=0' which makes
everything visible.
This shares the ParseDevice function with Linux so it moves to
config_common.go from config_linux.go.
Signed-off-by: Doug Rabson <dfr@rabson.org>
When using 'podman run --rootfs ...', the image passed to SpecGenToOCI
may be nil - in this case, fall back to "freebsd" for the container OS.
[NO NEW TESTS NEEDED]
Signed-off-by: Doug Rabson <dfr@rabson.org>
When working on Linux emulation on FreeBSD, I assumed that
SpecGenerator.ImageOS was always populated from the image's OS value but
in fact, this value comes from the CLI --os flag if set, otherwise "".
This broke running FreeBSD native containers unless --os=freebsd was
also set. Fix the problem by getting the value from the image itself.
This is a strong incentive for me to complete a stalled project to enable
podman system tests on FreeBSD.
[NO NEW TESTS NEEDED]
Signed-off-by: Doug Rabson <dfr@rabson.org>
This is limited to images that don't depend on complex cgroup or capability
setups but does cover enough functionality to be useful.
[NO NEW TESTS NEEDED]
Signed-off-by: Doug Rabson <dfr@rabson.org>
False is the assumed value, and inspect and podman generate kube are
being cluttered with a ton of annotations that indicate nothing.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Doug Rabson
Daniel J Walsh