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Add podresources v1 API

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This commit is contained in:
Renaud Gaubert 2020-10-10 12:54:21 -07:00
parent d0e06cf3e0
commit a989bece00
6 changed files with 1489 additions and 11 deletions
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6
hack/update-generated-pod-resources-dockerized.sh
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@ -16,14 +16,14 @@
# This script generates `*/api.pb.go` from the protobuf file `*/api.proto`.
# Example:
# kube::protoc::generate_proto "${POD_RESOURCES_ALPHA}"
# kube::protoc::generate_proto "${POD_RESOURCES}"
set -o errexit
set -o nounset
set -o pipefail
KUBE_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../" && pwd -P)"
POD_RESOURCES_ALPHA="${KUBE_ROOT}/staging/src/k8s.io/kubelet/pkg/apis/podresources/v1alpha1/"
POD_RESOURCES="${KUBE_ROOT}/staging/src/k8s.io/kubelet/pkg/apis/podresources/v1/"
source "${KUBE_ROOT}/hack/lib/protoc.sh"
kube::protoc::generate_proto "${POD_RESOURCES_ALPHA}"
kube::protoc::generate_proto "${POD_RESOURCES}"

4
hack/update-generated-pod-resources.sh
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@ -14,8 +14,8 @@
# See the License for the specific language governing permissions and
# limitations under the License.
# This script generates `/staging/src/k8s.io/kubelet/pkg/apis/podresources/v1alpha1/api.pb.go`
# from the protobuf file `/staging/src/k8s.io/kubelet/pkg/apis/podresources/v1alpha1/api.proto`
# This script generates `/staging/src/k8s.io/kubelet/pkg/apis/podresources/v1/api.pb.go`
# from the protobuf file `/staging/src/k8s.io/kubelet/pkg/apis/podresources/v1/api.proto`
# for pods.
# Usage: `hack/update-generated-pod-resources.sh`.

12
hack/verify-generated-pod-resources.sh
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@ -24,26 +24,26 @@ set -o nounset
set -o pipefail
KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
POD_RESOURCES_ALPHA="${KUBE_ROOT}/staging/src/k8s.io/kubelet/pkg/apis/podresources/v1alpha1/"
POD_RESOURCES="${KUBE_ROOT}/staging/src/k8s.io/kubelet/pkg/apis/podresources/v1/"
source "${KUBE_ROOT}/hack/lib/init.sh"
kube::golang::setup_env
function cleanup {
rm -rf "${POD_RESOURCES_ALPHA}/_tmp/"
rm -rf "${POD_RESOURCES}/_tmp/"
}
trap cleanup EXIT
mkdir -p "${POD_RESOURCES_ALPHA}/_tmp"
cp "${POD_RESOURCES_ALPHA}/api.pb.go" "${POD_RESOURCES_ALPHA}/_tmp/"
mkdir -p "${POD_RESOURCES}/_tmp"
cp "${POD_RESOURCES}/api.pb.go" "${POD_RESOURCES}/_tmp/"
ret=0
KUBE_VERBOSE=3 "${KUBE_ROOT}/hack/update-generated-pod-resources.sh"
diff -I "gzipped FileDescriptorProto" -I "0x" -Naupr "${POD_RESOURCES_ALPHA}/_tmp/api.pb.go" "${POD_RESOURCES_ALPHA}/api.pb.go" || ret=$?
diff -I "gzipped FileDescriptorProto" -I "0x" -Naupr "${POD_RESOURCES}/_tmp/api.pb.go" "${POD_RESOURCES}/api.pb.go" || ret=$?
if [[ $ret -eq 0 ]]; then
echo "Generated pod resources api is up to date."
cp "${POD_RESOURCES_ALPHA}/_tmp/api.pb.go" "${POD_RESOURCES_ALPHA}/"
cp "${POD_RESOURCES}/_tmp/api.pb.go" "${POD_RESOURCES}/"
else
echo "Generated pod resources api is out of date. Please run hack/update-generated-pod-resources.sh"
exit 1

30
staging/src/k8s.io/kubelet/pkg/apis/podresources/v1/BUILD Normal file
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@ -0,0 +1,30 @@
load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = ["api.pb.go"],
importmap = "k8s.io/kubernetes/vendor/k8s.io/kubelet/pkg/apis/podresources/v1alpha1",
importpath = "k8s.io/kubelet/pkg/apis/podresources/v1alpha1",
visibility = ["//visibility:public"],
deps = [
"//vendor/github.com/gogo/protobuf/gogoproto:go_default_library",
"//vendor/github.com/gogo/protobuf/proto:go_default_library",
"//vendor/google.golang.org/grpc:go_default_library",
"//vendor/google.golang.org/grpc/codes:go_default_library",
"//vendor/google.golang.org/grpc/status:go_default_library",
],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)

1400
staging/src/k8s.io/kubelet/pkg/apis/podresources/v1/api.pb.go Normal file
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48
staging/src/k8s.io/kubelet/pkg/apis/podresources/v1/api.proto Normal file
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@ -0,0 +1,48 @@
// To regenerate api.pb.go run hack/update-generated-pod-resources.sh
syntax = "proto3";
package v1;
import "github.com/gogo/protobuf/gogoproto/gogo.proto";
option (gogoproto.goproto_stringer_all) = false;
option (gogoproto.stringer_all) = true;
option (gogoproto.goproto_getters_all) = true;
option (gogoproto.marshaler_all) = true;
option (gogoproto.sizer_all) = true;
option (gogoproto.unmarshaler_all) = true;
option (gogoproto.goproto_unrecognized_all) = false;
// PodResourcesLister is a service provided by the kubelet that provides information about the
// node resources consumed by pods and containers on the node
service PodResourcesLister {
rpc List(ListPodResourcesRequest) returns (ListPodResourcesResponse) {}
}
// ListPodResourcesRequest is the request made to the PodResourcesLister service
message ListPodResourcesRequest {}
// ListPodResourcesResponse is the response returned by List function
message ListPodResourcesResponse {
repeated PodResources pod_resources = 1;
}
// PodResources contains information about the node resources assigned to a pod
message PodResources {
string name = 1;
string namespace = 2;
repeated ContainerResources containers = 3;
}
// ContainerResources contains information about the resources assigned to a container
message ContainerResources {
string name = 1;
repeated ContainerDevices devices = 2;
}
// ContainerDevices contains information about the devices assigned to a container
message ContainerDevices {
string resource_name = 1;
repeated string device_ids = 2;
}