/
task_types.go
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/
task_types.go
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// Copyright 2022 Google LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package v1alpha1
import (
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime/schema"
"knative.dev/pkg/apis"
duckv1beta1 "knative.dev/pkg/apis/duck/v1beta1"
)
const (
// TaskComponentName holds the component label anme for Task.
TaskComponentName = "task"
)
// GetGroupVersionKind returns the GroupVersionKind.
func (t *TaskSchedule) GetGroupVersionKind() schema.GroupVersionKind {
return SchemeGroupVersion.WithKind("TaskSchedule")
}
// +genclient
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// Task is a representation for short-lived task.
type Task struct {
metav1.TypeMeta `json:",inline"`
// +optional
metav1.ObjectMeta `json:"metadata,omitempty"`
// +optional
Spec TaskSpec `json:"spec,omitempty"`
// +optional
Status TaskStatus `json:"status,omitempty"`
}
var _ apis.Validatable = (*Task)(nil)
var _ apis.Defaultable = (*Task)(nil)
// +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object
// TaskList is a list of Task resources.
type TaskList struct {
metav1.TypeMeta `json:",inline"`
metav1.ListMeta `json:"metadata"`
Items []Task `json:"items"`
}
// TaskSpec contains the specification of a Task.
type TaskSpec struct {
// DisplayName of the Task, it is either user-provided or auto generated.
DisplayName string `json:"displayName,omitempty"`
// AppRef is to reference the App the task is created on.
AppRef corev1.LocalObjectReference `json:"appRef,omitempty"`
// CPU is the number of cpu core to request for the Task, e.g. "1", "500m" or "0.5".
// +optional
CPU string `json:"cpu,omitempty"`
// Memory is the number of memory units to request for the Task, e.g. "1G", "2Gi".
// +optional
Memory string `json:"memory,omitempty"`
// Disk is the number of ephermeral storage units to request for the Task, e.g. "1G", "2Gi".
// +optional
Disk string `json:"disk,omitempty"`
// Command is the start command to be set for the Task.
// +optional
Command string `json:"command,omitempty"`
// Terminated determines if the Task should have been terminated or not.
// +optional
Terminated bool `json:"terminated,omitempty"`
}
// TaskStatus represents information about the status of a Task.
type TaskStatus struct {
// Pull in the fields from Knative's duckv1beta1 status field.
duckv1beta1.Status `json:",inline"`
TaskStatusFields `json:",inline"`
}
// TaskStatusFields hold the fields of Task's status that
// are shared.
type TaskStatusFields struct {
// ID is a unique identifier of the Task within an App.
ID int `json:"id,omitempty"`
// StartTime is the timestamp of when the Task starts.
StartTime *metav1.Time `json:"startTime,omitempty"`
// CompletionTime is the timestamp of when the Task completes.
CompletionTime *metav1.Time `json:"completionTime,omitempty"`
// Duration is the time duration of how long did it take for the
// Task to transition from start to completion.
Duration *metav1.Duration `json:"duration,omitempty"`
}