数据库

const created = await api.databases.create({
    name: "my-mongo",
    memory: 1024,
    type: "mongo",
    version: "8",
});

console.log(created.id);
console.log(created.name);
console.log(created.memory);
console.log(created.cpu);
console.log(created.type);
console.log(created.cluster);
console.log(created.connection_url);
console.log(created.password);     // shown once — store securely
console.log(created.certificate);  // shown once — store securely, only present for engines that issue a TLS cert

const user = await api.user.get();

for (const [id, db] of user.databases) {
    console.log(`${db.name} (${id}) — ${db.type} ${db.ram}MB`);
}

const db = await api.databases.fetch(created.id);

console.log(db.id);
console.log(db.name);
console.log(db.owner);
console.log(db.type);
console.log(db.ram);
console.log(db.cluster);
console.log(db.port);
console.log(db.createdAt);

await db.start();
await db.stop();

const status = await db.getStatus();
console.log(`${status.status} • CPU ${status.usage.cpu} • RAM ${status.usage.ram}`);

const metrics = await db.getMetrics();
console.log(`${metrics.length} metric points (up to 288 over 24h)`);

const all = await api.databases.statusAll();

for (const summary of all) {
    console.log(`${summary.databaseId} → ${summary.running ? "running" : "stopped"}`);

    // Promote to the full status with .fetch()
    if (summary.running) {
        const full = await summary.fetch();
        console.log(full.usage);
    }
}

await db.update({ name: "primary-db", ram: 1024 });

const cert = await db.credentials.certificate();
console.log(`Certificate length: ${cert.length}`);

// Rotate the password — the new value is shown only once
const { password } = await db.credentials.reset("password");
console.log(`New password: ${password}`);

// Rotate the certificate — fetch the new one via .certificate()
await db.credentials.reset("certificate");
const newCert = await db.credentials.certificate();

import { writeFile } from "node:fs/promises";

const snapshots = await db.snapshots.list();
console.log(`${snapshots.length} snapshots stored`);

const fresh = await db.snapshots.create();
console.log(`Download URL: ${fresh.url}`);

const buffer = await db.snapshots.download();
await writeFile("./db-backup.tar.gz", buffer);

await db.snapshots.restore(
    "00000000-0000-4000-8000-000000000000_mongo",
    "v1",
);

await db.delete();