All of the CRI sandbox and container specs all get assigned
almost the exact same default annotations (sandboxID, name, metadata,
container type etc.) so lets make a helper to return the right set for
a sandbox or regular workload container.
Signed-off-by: Danny Canter <danny@dcantah.dev>
CRI API has been updated to include a an optional `resources` field in the
LinuxPodSandboxConfig field, as part of the RunPodSandbox request.
Having sandbox level resource details at sandbox creation time will have
large benefits for sandboxed runtimes. In the case of Kata Containers,
for example, this'll allow for better support of SW/HW architectures
which don't allow for CPU/memory hotplug, and it'll allow for better
queue sizing for virtio devices associated with the sandbox (in the VM
case).
If this sandbox resource information is provided as part of the run
sandbox request, let's introduce a pattern where we will update the
pause container's runtiem spec to include this information in the
annotations field.
Signed-off-by: Eric Ernst <eric_ernst@apple.com>
For some tools having the actual image name in the annotations is helpful for
debugging and auditing the workload.
Signed-off-by: Michael Crosby <michael@thepasture.io>
