In theory the check is not necessary, but for sake of robustness and
completenes, let's check SELinuxMountReadWriteOncePod feature gate before
assuming anything about SELinux labels.
Add a new call to VolumePlugin interface and change all its
implementations.
Kubelet's VolumeManager will be interested whether a volume supports
mounting with -o conext=XYZ or not to hanle SetUp() / MountDevice()
accordingly.
Let volume plugins decide if they want to mount volumes with "-o
context=XYZ" or let the container runtime relabel the volume on container
startup.
Using NewMounter, as it's the call where a volume plugin gets the other MountOptions.
Add kube::util::wait-for-jobs in create-network() to wait
for background firewall rule creation, and if any fail, log
a message and exit with the failed job's return code.
- add feature gate
- add encrypted object and run generated_files
- generate protobuf for encrypted object and add unit tests
- move parse endpoint to util and refactor
- refactor interface and remove unused interceptor
- add protobuf generate to update-generated-kms.sh
- add integration tests
- add defaulting for apiVersion in kmsConfiguration
- handle v1/v2 and default in encryption config parsing
- move metrics to own pkg and reuse for v2
- use Marshal and Unmarshal instead of serializer
- add context for all service methods
- check version and keyid for healthz
Signed-off-by: Anish Ramasekar <anish.ramasekar@gmail.com>
This commit only changes the UID/GID if user namespaces is enabled. When
it is enabled, it changes it so the hostUID and hostGID that are mapped
to the currently used UID/GID. This is needed so volumes are created
with the hostUID/hostGID and the user inside the container can read
them.
If user namespaces are disabled for this pod, this is a no-op: there is
no user namespace mapping, so the hostUID/hostGID are the same as inside
the container.
Signed-off-by: Rodrigo Campos <rodrigoca@microsoft.com>
In future commits we will need this to set the user/group of supported
volumes of KEP 127 - Phase 1.
Signed-off-by: Rodrigo Campos <rodrigoca@microsoft.com>
it is used to allocate and keep track of the unique users ranges
assigned to each pod that runs in a user namespace.
Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Signed-off-by: Rodrigo Campos <rodrigoca@microsoft.com>
Co-authored-by: Rodrigo Campos <rodrigoca@microsoft.com>
This commit just adds a validation according to KEP-127. We check that
only the supported volumes for phase 1 of the KEP are accepted.
Signed-off-by: Rodrigo Campos <rodrigoca@microsoft.com>
