feat: initial commit

server/utils/backups/utils.ts

@@ -0,0 +1,59 @@
+import type { BackupSchedule } from "@/server/api/services/backup";
+import type { Destination } from "@/server/api/services/destination";
+import { S3Client, PutObjectCommand } from "@aws-sdk/client-s3";
+import { scheduleJob, scheduledJobs } from "node-schedule";
+import { readFile } from "node:fs/promises";
+import { runPostgresBackup } from "./postgres";
+import { runMySqlBackup } from "./mysql";
+import { runMongoBackup } from "./mongo";
+import { runMariadbBackup } from "./mariadb";
+
+export const uploadToS3 = async (
+	destination: Destination,
+	destinationBucketPath: string,
+	filePath: string,
+) => {
+	const { accessKey, secretAccessKey, bucket, region, endpoint } = destination;
+
+	const s3Client = new S3Client({
+		region: region,
+		...(endpoint && {
+			endpoint: endpoint,
+		}),
+		credentials: {
+			accessKeyId: accessKey,
+			secretAccessKey: secretAccessKey,
+		},
+		forcePathStyle: true,
+	});
+
+	const fileContent = await readFile(filePath);
+	const command = new PutObjectCommand({
+		Bucket: bucket,
+		Key: destinationBucketPath,
+		Body: fileContent,
+	});
+
+	await s3Client.send(command);
+};
+
+export const scheduleBackup = (backup: BackupSchedule) => {
+	const { schedule, backupId, databaseType, postgres, mysql, mongo, mariadb } =
+		backup;
+	scheduleJob(backupId, schedule, async () => {
+		if (databaseType === "postgres" && postgres) {
+			await runPostgresBackup(postgres, backup);
+		} else if (databaseType === "mysql" && mysql) {
+			await runMySqlBackup(mysql, backup);
+		} else if (databaseType === "mongo" && mongo) {
+			await runMongoBackup(mongo, backup);
+		} else if (databaseType === "mariadb" && mariadb) {
+			await runMariadbBackup(mariadb, backup);
+		}
+	});
+};
+
+export const removeScheduleBackup = (backupId: string) => {
+	const currentJob = scheduledJobs[backupId];
+	currentJob?.cancel();
+};