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lens/extensions/kube-object-event-status/src/resolver.tsx
Sebastian Malton df1f6e128e
Rework extension API into parts (#2879)
* `Main`, `Common`, and `Renderer`
* move registry types to Common.Types

Signed-off-by: Sebastian Malton <sebastian@malton.name>
2021-05-27 14:56:33 -04:00

89 lines
3.1 KiB
TypeScript

/**
* Copyright (c) 2021 OpenLens Authors
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
import { Renderer } from "@k8slens/extensions";
const { apiManager, eventApi, KubeObjectStatusLevel } = Renderer.K8sApi;
type KubeObject = Renderer.K8sApi.KubeObject;
type Pod = Renderer.K8sApi.Pod;
type CronJob = Renderer.K8sApi.CronJob;
type KubeObjectStatus = Renderer.K8sApi.KubeObjectStatus;
type EventStore = Renderer.K8sApi.EventStore;
export function resolveStatus(object: KubeObject): KubeObjectStatus {
const eventStore = apiManager.getStore(eventApi);
const events = (eventStore as EventStore).getEventsByObject(object);
const warnings = events.filter(evt => evt.isWarning());
if (!events.length || !warnings.length) {
return null;
}
const event = [...warnings, ...events][0]; // get latest event
return {
level: KubeObjectStatusLevel.WARNING,
text: `${event.message}`,
timestamp: event.metadata.creationTimestamp
};
}
export function resolveStatusForPods(pod: Pod): KubeObjectStatus {
if (!pod.hasIssues()) {
return null;
}
const eventStore = apiManager.getStore(eventApi);
const events = (eventStore as EventStore).getEventsByObject(pod);
const warnings = events.filter(evt => evt.isWarning());
if (!events.length || !warnings.length) {
return null;
}
const event = [...warnings, ...events][0]; // get latest event
return {
level: KubeObjectStatusLevel.WARNING,
text: `${event.message}`,
timestamp: event.metadata.creationTimestamp
};
}
export function resolveStatusForCronJobs(cronJob: CronJob): KubeObjectStatus {
const eventStore = apiManager.getStore(eventApi);
let events = (eventStore as EventStore).getEventsByObject(cronJob);
const warnings = events.filter(evt => evt.isWarning());
if (cronJob.isNeverRun()) {
events = events.filter(event => event.reason != "FailedNeedsStart");
}
if (!events.length || !warnings.length) {
return null;
}
const event = [...warnings, ...events][0]; // get latest event
return {
level: KubeObjectStatusLevel.WARNING,
text: `${event.message}`,
timestamp: event.metadata.creationTimestamp
};
}