When introducing the new "generic" volume type for generic ephemeral
inline volumes, the storage policy for PodSecurityPolicy objects
should have been extended so that this new type is valid only
if the generic ephemeral volume feature is enabled or an
existing object already has it.
Adding the new type to the internal API was also missed.
With the graduation of seccomp to GA we automatically convert the
deprecated seccomp profile annotation `docker/default` to
`runtime/default`. This means that we now have to automatically allow
`runtime/default` if a user specifies `docker/default` and vice versa in
an allowed PSP seccomp profile.
Signed-off-by: Sascha Grunert <sgrunert@suse.com>
sysctl value `net.ipv4.ping_group_range` can be used for allowing `ping`
command without `CAP_NET_RAW` capability.
e.g. `net.ipv4.ping_group_range="0 42"` to allow ping for users with
GID 0-GID 42.
This sysctl value was introduced in kernel 3.0 and has been namespaced
since its birth.
c319b4d76b (diff-5b536a7a92abed603bbb4caa61613270R57)
Signed-off-by: Akihiro Suda <akihiro.suda.cz@hco.ntt.co.jp>
Adds "MayRunAs" value among other group strategies. This strategy
allows to define a certain range of GIDs for FSGroupStrategy and
SupplementalGroupStrategy in a PSP.
This new strategy works similarly to the "MustRunAs" one, except that
when no GID is specified in a pod/container security context then no
GID is generated for the respective containers.
Resolves#56173
Automatic merge from submit-queue (batch tested with PRs 65251, 67255, 67224, 67297, 68105). If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.
Cleanup PodSecurityPolicy AllowPrivEsc tests
**What this PR does / why we need it**:
Old tests were confusing and missing a lot of combinations. The new test is a simple table-driven test with all valid combinations.
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes ##67387
**Special notes for your reviewer**:
Alternative to https://github.com/kubernetes/kubernetes/pull/67388
**Release note**:
```release-note
NONE
```
We had IDRange in both types prior 9440a68744 commit that splitted it
into UserIDRange/GroupIDRange. Later, in c91a12d205 commit we had to
revert this changes because they broke backward compatibility but
UserIDRange/GroupIDRange struct left in the internal type.
This commit removes these leftovers and reduces the differences
between internal and external types.
In order to make it compilable I had to remove these files manually:
pkg/client/listers/extensions/internalversion/podsecuritypolicy.go
pkg/client/informers/informers_generated/internalversion/extensions/internalversion/podsecuritypolicy.go
pkg/client/clientset_generated/internalclientset/typed/extensions/internalversion/podsecuritypolicy.go
pkg/client/clientset_generated/internalclientset/typed/extensions/internalversion/fake/fake_podsecuritypolicy.go
Automatic merge from submit-queue (batch tested with PRs 61644, 61624, 61743, 61019, 61287). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.
Add a sceneo UT test to TestMustRunAsOptions
**What this PR does / why we need it**:
Add a sceneo UT test to TestMustRunAsOptions when the opts is nil
**Which issue(s) this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close the issue(s) when PR gets merged)*:
Fixes #
**Special notes for your reviewer**:
**Release note**:
```release-note
NONE
```
