import { exec } from 'child_process';
import { promisify } from 'util';
const execAsync = promisify(exec);
export async function getIngresses(namespace: string, hostname?: string) {
try {
const cmd = `kubectl get ingresses -n ${namespace} -o json`;
const { stdout } = await execAsync(cmd);
const data = JSON.parse(stdout);
let ingresses = data.items;
// Filter by hostname if provided
if (hostname) {
ingresses = ingresses.filter((ing: any) =>
ing.spec.rules?.some((rule: any) => rule.host === hostname)
);
}
return {
success: true,
ingresses: ingresses.map((ing: any) => ({
name: ing.metadata.name,
namespace: ing.metadata.namespace,
className: ing.spec.ingressClassName,
rules: ing.spec.rules?.map((rule: any) => ({
host: rule.host,
paths: rule.http?.paths?.map((path: any) => ({
path: path.path,
pathType: path.pathType,
backend: {
service: path.backend.service?.name,
port: path.backend.service?.port
}
}))
})),
tls: ing.spec.tls,
loadBalancerIPs: ing.status.loadBalancer?.ingress,
age: ing.metadata.creationTimestamp
}))
};
} catch (error: any) {
return {
success: false,
error: error.message
};
}
}
