49 lines
1.3 KiB
TypeScript
49 lines
1.3 KiB
TypeScript
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import { BatchV1beta1Api, V1beta1CronJob } from '@kubernetes/client-node';
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import { Cron } from 'cron-converter';
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class KubernetesCleanupCronJob {
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static async cleanup(api: BatchV1beta1Api, name: string, namespace: string) {
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await api.deleteNamespacedCronJob('name', namespace);
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}
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static createCleanupCronJob(kubeClientBatch: BatchV1beta1Api, name: string, namespace: string) {
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const batchJob = new V1beta1CronJob();
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batchJob.kind = 'CronJob';
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batchJob.metadata = {
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name,
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labels: {
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app: 'unity-builder',
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},
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};
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const cronInstance = new Cron();
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const date = Date.now() + 1000 * 60 * 60;
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const spec = {
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containers: [
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{
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name: 'main',
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image: 'bitnami/kubectl',
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imagePullPolicy: '',
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command: ['/bin/sh'],
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args: [
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'-c',
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`
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echo "delete the kubernetes resources"
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kubectl get pods
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`,
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],
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restartPolicy: '',
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},
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],
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};
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batchJob.spec = {
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schedule: cronInstance.schedule(new Date(date)).toString(),
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jobTemplate: {
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spec: {
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template: { spec },
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},
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},
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};
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kubeClientBatch.createNamespacedCronJob(namespace, batchJob);
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}
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}
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export default KubernetesCleanupCronJob;
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