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pullrequestqueue_types.go
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pullrequestqueue_types.go
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/*
Copyright 2019 Agoda DevOps Container.
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 v1
import (
"sort"
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// PullRequestQueueSpec defines the desired state of PullRequestQueue
type PullRequestQueueSpec struct {
// ComponentName represents a pull request Component name
ComponentName string `json:"componentName"`
// PRNumber represents a pull request number
PRNumber string `json:"prNumber"`
// CommitSHA represents a commit SHA
// +optional
CommitSHA string `json:"commitSHA,omitempty"`
// Components represents a list of components which are deployed
// +optional
Components QueueComponents `json:"components,omitempty"`
// UpcomingCommitSHA represents an upcoming commit SHA in case queue is running
// +optional
UpcomingCommitSHA string `json:"upcomingCommitSHA,omitempty"`
// UpcomingComponents represents an upcoming components which are deployed in case queue is running
// +optional
UpcomingComponents QueueComponents `json:"upcomingComponents,omitempty"`
// NoOfRetry defines how many times this pull request component has been tested
// +optional
NoOfRetry int `json:"noOfRetry"`
// NoOfOrder defines the position in queue
// lower is will be picked first
NoOfOrder int `json:"noOfOrder"`
// TeamName represents team owner of the pull request queue
TeamName string `json:"teamName"`
}
// PullRequestQueueConditionType represents a condition type of pull request queue
type PullRequestQueueConditionType string
const (
// PullRequestQueueCondStarted means the pull request queue has been started
PullRequestQueueCondStarted PullRequestQueueConditionType = "PullRequestQueueStarted"
// PullRequestQueueCondEnvCreated means the pull request queue environment has been created
PullRequestQueueCondEnvCreated PullRequestQueueConditionType = "PullRequestQueueEnvCreated"
// PullRequestQueueCondDependenciesUpdated means the pull request component dependencies have been updated
PullRequestQueueCondDependenciesUpdated PullRequestQueueConditionType = "PullRequestQueueDependenciesUpdated"
// PullRequestQueueCondDeployed means the pull request components have been deployed into pull request namespace
PullRequestQueueCondDeployed PullRequestQueueConditionType = "PullRequestQueueComponentsDeployed"
// PullRequestQueueCondTested means the pull request components have been tested
PullRequestQueueCondTested PullRequestQueueConditionType = "PullRequestQueueComponentsTested"
// PullRequestQueueCondResultCollected means the result of pull request queue has been collected
PullRequestQueueCondResultCollected PullRequestQueueConditionType = "PullRequestQueueResultCollected"
// PullRequestQueueCondEnvCreated means the pull request queue environment has been destroyed
PullRequestQueueCondEnvDestroyed PullRequestQueueConditionType = "PullRequestQueueEnvDestroyed"
)
// PullRequestQueueState defines state of the queue
type PullRequestQueueState string
const (
// Waiting waiting in queues
PullRequestQueueWaiting PullRequestQueueState = "waiting"
// Creating the environment is creating for deploying components
PullRequestQueueEnvCreating PullRequestQueueState = "creating"
// Deploying the components are being deployed into pull request namespace
PullRequestQueueDeploying PullRequestQueueState = "deploying"
// Testing the components are being tested
PullRequestQueueTesting PullRequestQueueState = "testing"
// Collecting collecting the result from testing
PullRequestQueueCollecting PullRequestQueueState = "collecting"
// Destroying destroying the pull request namespace
PullRequestQueueEnvDestroying PullRequestQueueState = "destroying"
// Finished queue is in finished state, waiting for next process
PullRequestQueueFinished PullRequestQueueState = "finished"
)
type PullRequestQueueCondition struct {
Type PullRequestQueueConditionType `json:"type"`
Status corev1.ConditionStatus `json:"status"`
// +optional
LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty"`
// +optional
Reason string `json:"reason,omitempty"`
// +optional
Message string `json:"message,omitempty"`
}
// PullRequestQueueResult represents the result status of a pull request queue
type PullRequestQueueResult string
const (
PullRequestQueueCanceled PullRequestQueueResult = "Canceled"
PullRequestQueueSuccess PullRequestQueueResult = "Success"
PullRequestQueueFailure PullRequestQueueResult = "Failure"
)
// PullRequestQueueStatus defines the observed state of PullRequestQueue
type PullRequestQueueStatus struct {
// CreatedAt represents time when the component has been added to queue
CreatedAt *metav1.Time `json:"createdAt,omitempty"`
// UpdatedAt represents time when the component was processed
UpdatedAt *metav1.Time `json:"updatedAt,omitempty"`
// State represents current status of this queue
State PullRequestQueueState `json:"state"`
// PullRequestNamespace represents a current pull request namespace
PullRequestNamespace string `json:"pullRequestNamespace"`
// PullRequestQueueHistoryName represents created PullRequestQueueHistory name
// +optional
PullRequestQueueHistoryName string `json:"pullRequestQueueHistoryName,omitempty"`
// Result represents a result of the pull request queue
// +optional
Result PullRequestQueueResult `json:"result,omitempty"`
// Conditions contains observations of the resource's state e.g.,
// Queue deployed, being tested
// +optional
// +patchMergeKey=type
// +patchStrategy=merge
Conditions []PullRequestQueueCondition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type"`
// ComponentUpgrade defines a deployed pull request queue
// +optional
DeploymentQueue *Queue `json:"deploymentQueue,omitempty"`
}
func (prqs *PullRequestQueueStatus) SetPullRequestNamespace(namespace string) {
prqs.PullRequestNamespace = namespace
}
func (prqs *PullRequestQueueStatus) SetResult(res PullRequestQueueResult) {
prqs.Result = res
}
func (prqs *PullRequestQueueStatus) SetPullRequestQueueHistoryName(prQueueHistName string) {
prqs.PullRequestQueueHistoryName = prQueueHistName
}
func (prqs *PullRequestQueueStatus) SetDeploymentQueue(q *Queue) {
prqs.DeploymentQueue = &Queue{
Spec: q.Spec,
Status: q.Status,
}
}
func (prqs *PullRequestQueueStatus) IsConditionTrue(cond PullRequestQueueConditionType) bool {
for i, c := range prqs.Conditions {
if c.Type == cond {
return prqs.Conditions[i].Status == corev1.ConditionTrue
}
}
return false
}
func (prqs *PullRequestQueueStatus) SetCondition(cond PullRequestQueueConditionType, status corev1.ConditionStatus, message string) {
for i, c := range prqs.Conditions {
if c.Type == cond {
prqs.Conditions[i].Status = status
prqs.Conditions[i].LastTransitionTime = metav1.Now()
prqs.Conditions[i].Message = message
return
}
}
prqs.Conditions = append(prqs.Conditions, PullRequestQueueCondition{
Type: cond,
Status: status,
LastTransitionTime: metav1.Now(),
Message: message,
})
}
// +kubebuilder:object:root=true
// PullRequestQueue is the Schema for the queues API
type PullRequestQueue struct {
metav1.TypeMeta `json:",inline"`
metav1.ObjectMeta `json:"metadata,omitempty"`
Spec PullRequestQueueSpec `json:"spec,omitempty"`
Status PullRequestQueueStatus `json:"status,omitempty"`
}
func (prq *PullRequestQueue) SetState(state PullRequestQueueState) {
now := metav1.Now()
prq.Status.UpdatedAt = &now
prq.Status.State = state
if prq.Status.CreatedAt == nil {
prq.Status.CreatedAt = &now
}
}
// +kubebuilder:object:root=true
// PullRequestQueueList contains a list of PullRequestQueue
type PullRequestQueueList struct {
metav1.TypeMeta `json:",inline"`
metav1.ListMeta `json:"metadata,omitempty"`
Items []PullRequestQueue `json:"items"`
}
// LastQueueOrder returns no of order to be last on the pull request queue
func (prql *PullRequestQueueList) LastQueueOrder() int {
if len(prql.Items) == 0 {
return 1
}
sort.Sort(PullRequestQueueByNoOfOrder(prql.Items))
return prql.Items[len(prql.Items)-1].Spec.NoOfOrder + 1
}
func (prq *PullRequestQueue) IsFailure() bool {
return prq.Status.Result == PullRequestQueueFailure
}
func (prq *PullRequestQueue) IsCanceled() bool {
return prq.Status.Result == PullRequestQueueCanceled
}
// Sort sorts pull request queue items
func (prql *PullRequestQueueList) Sort() {
sort.Sort(PullRequestQueueByNoOfOrder(prql.Items))
}
// +k8s:deepcopy-gen=false
type PullRequestQueueByNoOfOrder []PullRequestQueue
func (prq PullRequestQueueByNoOfOrder) Len() int { return len(prq) }
func (prq PullRequestQueueByNoOfOrder) Less(i, j int) bool {
if prq[i].Spec.NoOfOrder == prq[j].Spec.NoOfOrder {
return prq[i].Name < prq[j].Name
}
return prq[i].Spec.NoOfOrder < prq[j].Spec.NoOfOrder
}
func (prq PullRequestQueueByNoOfOrder) Swap(i, j int) { prq[i], prq[j] = prq[j], prq[i] }
func init() {
SchemeBuilder.Register(&PullRequestQueue{}, &PullRequestQueueList{})
}