Add "iommu_group/type" to the list of PCI device attributes that are
discovered. The value is the raw value from sysfs (i.e DMA, DMA-FQ or
identity).
No built-in (automatic) labels are generated based on this, but, the
attribute is available for custom label rules to use. Examples of custom
rules:
- name: "iommu enabled rule"
labels:
iommu.enabled: "true"
matchFeatures:
- feature: pci.device
matchExpressions:
"iommu_group/type": {op: NotIn, value: ["unknown"]}
- name: "iommu passthrough rule"
labels:
iommu.passthrough: "true"
matchFeatures:
- feature: pci.device
matchExpressions:
"iommu_group/type": {op: In, value: ["identity"]}
Add cross-referencing links to the helm deployment and configuration
sections. Use correct names for the tls related helm options
(tls.enabled and tls.certManager).
Add a separate customization guide. Move documentation of the custom and
local sources there. Also, cover the new NodeFeatureRules custom
resource and the new expression-based label rule format.
This patch also simplifies the "Feature labels" page, describing
built-in labels. Reformat the tables describing feature labels.
Change the helm chart so that the NodeFeatureRule controller will be
disabled for other than the default deployment (i.e. all deployments
where master.instance is non-empty), unless explicitly set to true. With
this we try to ensure that there is only on controller instance for the
CR, avoiding contention and conflicts.
Move top-level serviceAccount and rbac fields under master, making the
Helm chart more coherent.
Also, drop unused rbac.serviceAccountName and
rbac.serviceAccountAnnotations from values.yaml.
Rename grpc-health-probe -> grpc_health_probe as
our deployment yamls and its own documentation
refer to it by this name.
This should fix broken NFD deployments.
Signed-off-by: Eduard Bartosh <eduard.bartosh@intel.com>
Current grpc-health-probe functionality is pulling a binary, hard coded
to amd64, both unsecure and only works for 1 arch, preparing to build
NFD for multiple Arch's require we build the health probe from source,
that way we get rid of the unsecure binary pull, and guarantee a proper
arch build for the grpc-health-probe
Signed-off-by: Carlos Eduardo Arango Gutierrez <carangog@redhat.com>
Implicitly injecting the filename of the hook/featurefile into the name
of the label is confusing, counter-intuitive and unnecessarily complex
to understand. It's much clearer to advertise features and labels as
presented in the feature file / output of the hook.
NOTE: this breaks backwards compatibility with usage scenarios that rely
on prefixing the label with the filename.
Do not prefix label names from the new matchFeatures/matchAny custom
rules with "custom-". We want to have the same result (set of labels)
from a rule independent of whether it has been specified in worker
config or in a NodeFeatureRule CRs. Legacy matchOn rules (not available
in NodeFeatureRule CRs) are intact, i.e. still prefixed, in order to
retain backwards compatibility.
