forked from kubernetes/autoscaler
-
Notifications
You must be signed in to change notification settings - Fork 1
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
1 parent
ed6ebbe
commit 5ba9f48
Showing
17 changed files
with
404 additions
and
102 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
File renamed without changes.
File renamed without changes.
84 changes: 84 additions & 0 deletions
84
cluster-autoscaler/processors/provreq/provsioning_request_processor.go
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,84 @@ | ||
| /* | ||
| Copyright 2024 The Kubernetes Authors. | ||
| 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 provreq | ||
|
|
||
| import ( | ||
| "k8s.io/autoscaler/cluster-autoscaler/provisioningrequest/provreqclient" | ||
| "k8s.io/autoscaler/cluster-autoscaler/provisioningrequest/provreqwrapper" | ||
| "k8s.io/client-go/rest" | ||
| ) | ||
|
|
||
| // ProvisioningRequestProcessor process ProvisionignRequests in the cluster. | ||
| type ProvisioningRequestProcessor interface { | ||
| Process([]*provreqwrapper.ProvisioningRequest) error | ||
| CleanUp() | ||
| } | ||
|
|
||
| // NoOpProvisioningRequestProcessor do nothing. | ||
| type NoOpProvisioningRequestProcessor struct { | ||
| } | ||
|
|
||
| // NewDefaultProvisioningRequestProcessor creates an instance of PodListProcessor. | ||
| func NewDefaultProvisioningRequestProcessor() ProvisioningRequestProcessor { | ||
| return &NoOpProvisioningRequestProcessor{} | ||
| } | ||
|
|
||
| // Process processes lists of unschedulable and scheduled pods before scaling of the cluster. | ||
| func (p *NoOpProvisioningRequestProcessor) Process(provReqs []*provreqwrapper.ProvisioningRequest) error { | ||
| return nil | ||
| } | ||
|
|
||
| // CleanUp cleans up the processor's internal structures. | ||
| func (p *NoOpProvisioningRequestProcessor) CleanUp() { | ||
| } | ||
|
|
||
| type provisioningRequestClient interface { | ||
| ProvisioningRequests() ([]*provreqwrapper.ProvisioningRequest, error) | ||
| ProvisioningRequest(namespace, name string) (*provreqwrapper.ProvisioningRequest, error) | ||
| } | ||
|
|
||
| // CombinedProvReqProcessor contains ProvisioningRequestProcessor for each ProvisioningClass. | ||
| type CombinedProvReqProcessor struct { | ||
| client provisioningRequestClient | ||
| processors []ProvisioningRequestProcessor | ||
| } | ||
|
|
||
| // NewCombinedProvReqProcessor return new CombinedProvReqProcessor. | ||
| func NewCombinedProvReqProcessor(kubeConfig *rest.Config, processors []ProvisioningRequestProcessor) (ProvisioningRequestProcessor, error) { | ||
| client, err := provreqclient.NewProvisioningRequestClient(kubeConfig) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| return &CombinedProvReqProcessor{client: client, processors: processors}, nil | ||
| } | ||
|
|
||
| // Process iterates over ProvisioningRequests and updates its conditions/state. | ||
| func (cp *CombinedProvReqProcessor) Process(_ []*provreqwrapper.ProvisioningRequest) error { | ||
| provReqs, err := cp.client.ProvisioningRequests() | ||
| if err != nil { | ||
| return err | ||
| } | ||
| for _, p := range cp.processors { | ||
| if err := p.Process(provReqs); err != nil { | ||
| return err | ||
| } | ||
| } | ||
| return nil | ||
| } | ||
|
|
||
| // CleanUp cleans up internal state | ||
| func (cp *CombinedProvReqProcessor) CleanUp() {} |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.