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[k8s.io/metrics] proto tags for metrics/v1alpha1

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This commit adds proto tags to
`k8s.io/metrics/pkg/apis/metrics/v1alpha1`.  The tags are more-or-less
what's suggested by `go-to-protobuf`, with the exception of the use of
`castvalue`.

`castvalue` is used to force gogo-proto to realize that the value of
`ResourceList` (which is `map[ResourceName]Quantity`) is actually a type
that it should consider when recording which packages are used.
Otherwise, it ignores the type, using an unnamed import for the
`k8s.io/apimachinery/pkg/api/resource`, which causes compilation errors.
This commit is contained in:
Solly Ross 2017-05-15 19:04:09 -04:00
parent 85c3ca1013
commit d72cbcb339
1 changed files with 14 additions and 14 deletions
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28
staging/src/k8s.io/metrics/pkg/apis/metrics/v1alpha1/types.go
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@ -29,15 +29,15 @@ import (
// resource usage metrics of a node. // resource usage metrics of a node.
type NodeMetrics struct { type NodeMetrics struct {
metav1.TypeMeta `json:",inline"` metav1.TypeMeta `json:",inline"`
metav1.ObjectMeta `json:"metadata,omitempty"` metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
// The following fields define time interval from which metrics were // The following fields define time interval from which metrics were
// collected from the interval [Timestamp-Window, Timestamp]. // collected from the interval [Timestamp-Window, Timestamp].
Timestamp metav1.Time `json:"timestamp"` Timestamp metav1.Time `json:"timestamp" protobuf:"bytes,2,opt,name=timestamp"`
Window metav1.Duration `json:"window"` Window metav1.Duration `json:"window" protobuf:"bytes,3,opt,name=window"`
// The memory usage is the memory working set. // The memory usage is the memory working set.
Usage v1.ResourceList `json:"usage"` Usage v1.ResourceList `json:"usage" protobuf:"bytes,4,rep,name=usage,casttype=k8s.io/client-go/pkg/api/v1.ResourceList,castkey=k8s.io/client-go/pkg/api/v1.ResourceName,castvalue=k8s.io/apimachinery/pkg/api/resource.Quantity"`
} }
// NodeMetricsList is a list of NodeMetrics. // NodeMetricsList is a list of NodeMetrics.
@ -45,10 +45,10 @@ type NodeMetricsList struct {
metav1.TypeMeta `json:",inline"` metav1.TypeMeta `json:",inline"`
// Standard list metadata. // Standard list metadata.
// More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds
metav1.ListMeta `json:"metadata,omitempty"` metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
// List of node metrics. // List of node metrics.
Items []NodeMetrics `json:"items"` Items []NodeMetrics `json:"items" protobuf:"bytes,2,rep,name=items"`
} }
// +genclient=true // +genclient=true
@ -58,15 +58,15 @@ type NodeMetricsList struct {
// resource usage metrics of a pod. // resource usage metrics of a pod.
type PodMetrics struct { type PodMetrics struct {
metav1.TypeMeta `json:",inline"` metav1.TypeMeta `json:",inline"`
metav1.ObjectMeta `json:"metadata,omitempty"` metav1.ObjectMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
// The following fields define time interval from which metrics were // The following fields define time interval from which metrics were
// collected from the interval [Timestamp-Window, Timestamp]. // collected from the interval [Timestamp-Window, Timestamp].
Timestamp metav1.Time `json:"timestamp"` Timestamp metav1.Time `json:"timestamp" protobuf:"bytes,2,opt,name=timestamp"`
Window metav1.Duration `json:"window"` Window metav1.Duration `json:"window" protobuf:"bytes,3,opt,name=window"`
// Metrics for all containers are collected within the same time window. // Metrics for all containers are collected within the same time window.
Containers []ContainerMetrics `json:"containers"` Containers []ContainerMetrics `json:"containers" protobuf:"bytes,4,rep,name=containers"`
} }
// PodMetricsList is a list of PodMetrics. // PodMetricsList is a list of PodMetrics.
@ -74,16 +74,16 @@ type PodMetricsList struct {
metav1.TypeMeta `json:",inline"` metav1.TypeMeta `json:",inline"`
// Standard list metadata. // Standard list metadata.
// More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds // More info: http://releases.k8s.io/HEAD/docs/devel/api-conventions.md#types-kinds
metav1.ListMeta `json:"metadata,omitempty"` metav1.ListMeta `json:"metadata,omitempty" protobuf:"bytes,1,opt,name=metadata"`
// List of pod metrics. // List of pod metrics.
Items []PodMetrics `json:"items"` Items []PodMetrics `json:"items" protobuf:"bytes,2,rep,name=items"`
} }
// resource usage metrics of a container. // resource usage metrics of a container.
type ContainerMetrics struct { type ContainerMetrics struct {
// Container name corresponding to the one from pod.spec.containers. // Container name corresponding to the one from pod.spec.containers.
Name string `json:"name"` Name string `json:"name" protobuf:"bytes,1,opt,name=name"`
// The memory usage is the memory working set. // The memory usage is the memory working set.
Usage v1.ResourceList `json:"usage"` Usage v1.ResourceList `json:"usage" protobuf:"bytes,2,rep,name=usage,casttype=k8s.io/client-go/pkg/api/v1.ResourceList,castkey=k8s.io/client-go/pkg/api/v1.ResourceName,castvalue=k8s.io/apimachinery/pkg/api/resource.Quantity"`
} }