Commit Graph

15 Commits

Author SHA1 Message Date
Markus Lehtonen
2946db8903 oci: implement WithRdt
Helper for setting the (Linux) container's RDT parameters.

Signed-off-by: Markus Lehtonen <markus.lehtonen@intel.com>
2022-01-04 09:27:54 +02:00
Alexandre Peixoto Ferreira
7fba862648 Fix dir support for devices V3 (#4847)
Signed-off-by: Alexandre Peixoto Ferreira <alexandref75@gmail.com>
2021-08-19 07:18:31 -05:00
Derek McGowan
6f027e38a8
Remove redundant build tags
Remove build tags which are already implied by the name of the file.
Ensures build tags are used consistently

Signed-off-by: Derek McGowan <derek@mcg.dev>
2021-08-05 22:27:46 -07:00
Sebastiaan van Stijn
9bc8d63c9f
cri/server: use containerd/oci instead of libcontainer/devices
Looks like we had our own copy of the "getDevices" code already, so use
that code (which also matches the code that's used to _generate_ the spec,
so a better match).

Moving the code to a separate file, I also noticed that the _unix and _linux
code was _exactly_ the same (baring some `//nolint:` comments), so also
removing the duplicated code.

With this patch applied, we removed the dependency on the libcontainer/devices
package (leaving only libcontainer/user).

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
2021-04-08 23:25:21 +02:00
Akihiro Suda
8ba8533bde
pkg/cri/opts.WithoutRunMount -> oci.WithoutRunMount
Move `pkg/cri/opts.WithoutRunMount` function to `oci.WithoutRunMount`
so that it can be used without dependency on CRI.

Also add `oci.WithoutMounts(dests ...string)` for generality.

Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
2021-04-07 21:25:36 +09:00
Brian Goff
7776e5ef2a Support adding devices by dir
This enables cases where devices exist in a subdirectory of /dev,
particularly where those device names are not portable across machines,
which makes it problematic to specify from a runtime such as cri.

Added this to `ctr` as well so I could test that the code at least
works.

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
2021-03-15 16:42:23 +00:00
Derek McGowan
35eeb24a17
Fix exported comments enforcer in CI
Add comments where missing and fix incorrect comments

Signed-off-by: Derek McGowan <derek@mcg.dev>
2021-03-12 08:47:05 -08:00
Phil Estes
757be0a090
Merge pull request #5017 from AkihiroSuda/parse-cap
oci.WithPrivileged: set the current caps, not the known caps
2021-02-23 09:10:57 -05:00
Iceber Gu
d08aa4b681
oci: fix the file mode of the device
Signed-off-by: Iceber Gu <wei.cai-nat@daocloud.io>
2021-02-10 16:37:12 +08:00
Akihiro Suda
a2d1a8a865
oci.WithPrivileged: set the current caps, not the known caps
This change is needed for running the latest containerd inside Docker
that is not aware of the recently added caps (BPF, PERFMON, CHECKPOINT_RESTORE).

Without this change, containerd inside Docker fails to run containers with
"apply caps: operation not permitted" error.

See kubernetes-sigs/kind 2058

NOTE: The caller process of this function is now assumed to be as
privileged as possible.

Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
2021-02-10 17:14:17 +09:00
Michael Crosby
a3ca8a0dfc Add linux resource oci.SpecOpts
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
2020-03-05 13:02:10 -05:00
Michael Crosby
a6d3f4d30b
Add device opts to ctr --privileged
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
2019-10-10 14:23:59 -04:00
Michael Crosby
25947db049 Add support for spec generation with host devices
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
2019-10-07 10:37:58 -04:00
wanghuaiqing
d8322e38c7 cast Rdev of Stat_t to uint64 for mips
Signed-off-by: wanghuaiqing <wanghuaiqing@loongson.cn>
2019-08-08 14:24:50 +08:00
Michael Crosby
725d3ad8cb Add --device flag to ctr
Closes #3066

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
2019-07-18 18:51:05 +00:00