@enspirit/emb/dist/src/cli/commands/kubernetes/ps.js

A replacement for our Makefile-for-monorepos

import { Flags } from '@oclif/core';
import { printTable } from '@oclif/table';
import { getContext, KubernetesCommand, TABLE_DEFAULTS } from '../../index.js';
import { timeAgo } from '../../../utils/time.js';
export default class KPSCommand extends KubernetesCommand {
    static description = 'Show running pods.';
    static examples = ['<%= config.bin %> <%= command.id %>'];
    static flags = {
        watch: Flags.boolean({
            name: 'watch',
            allowNo: true,
        }),
    };
    static strict = false;
    async run() {
        const { flags } = await this.parse(KPSCommand);
        const { kubernetes } = getContext();
        const { items } = await kubernetes.core.listNamespacedPod({
            namespace: flags.namespace,
        });
        const pods = items.map((i) => {
            const restarts = i.status?.containerStatuses
                ?.filter((s) => s.restartCount > 0)
                .map((c) => ({
                count: c.restartCount,
                ago: timeAgo(c.lastState?.terminated?.finishedAt),
            })) || [];
            const restart = restarts.length > 0 ? restarts[0] : null;
            return {
                name: i.metadata?.name,
                status: i.status?.phase,
                restarts: restart ? `${restart?.count} (${restart?.ago} ago)` : '',
                age: timeAgo(i.status?.startTime),
            };
        });
        printTable({
            ...TABLE_DEFAULTS,
            data: pods,
        });
    }
}