cloudfoundry/cf-k8s-controllers

/*
Copyright 2021.

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"
)

const (
    TaskInitializedConditionType = "Initialized"
    TaskStartedConditionType     = "Started"
    TaskSucceededConditionType   = "Succeeded"
    TaskFailedConditionType      = "Failed"
    TaskCanceledConditionType    = "Canceled"
)

// CFTaskSpec defines the desired state of CFTask
type CFTaskSpec struct {
    // The command used to start the task process
    Command string `json:"command,omitempty"`
    // A reference to the CFApp containing the code or script for this CFTask
    AppRef corev1.LocalObjectReference `json:"appRef,omitempty"`
    // A boolean describing whether the CFTask has been canceled
    // +optional
    Canceled bool `json:"canceled"`
}

// CFTaskStatus defines the observed state of CFTask
type CFTaskStatus struct {
    //+kubebuilder:validation:Optional
    Conditions []metav1.Condition `json:"conditions,omitempty"`

    // +optional
    SequenceID int64 `json:"sequenceId"`
    // +optional
    MemoryMB int64 `json:"memoryMB"`
    // +optional
    DiskQuotaMB int64 `json:"diskQuotaMB"`
    // +optional
    DropletRef corev1.LocalObjectReference `json:"dropletRef"`

    // ObservedGeneration captures the latest generation of the CFTask that has been reconciled
    ObservedGeneration int64 `json:"observedGeneration,omitempty"`
}

//+kubebuilder:object:root=true
//+kubebuilder:subresource:status

// CFTask is the Schema for the cftasks API
type CFTask struct {
    metav1.TypeMeta   `json:",inline"`
    metav1.ObjectMeta `json:"metadata,omitempty"`

    Spec   CFTaskSpec   `json:"spec,omitempty"`
    Status CFTaskStatus `json:"status,omitempty"`
}

//+kubebuilder:object:root=true

// CFTaskList contains a list of CFTask
type CFTaskList struct {
    metav1.TypeMeta `json:",inline"`
    metav1.ListMeta `json:"metadata,omitempty"`
    Items           []CFTask `json:"items"`
}

func init() {
    SchemeBuilder.Register(&CFTask{}, &CFTaskList{})
}

func (t CFTask) StatusConditions() []metav1.Condition {
    return t.Status.Conditions
}