新增支持s3协议对象存储

mail-worker/src/service/s3-service.js

@@ -0,0 +1,54 @@
+import { S3Client, PutObjectCommand, DeleteObjectsCommand } from "@aws-sdk/client-s3";
+import settingService from './setting-service';
+import domainUtils from '../utils/domain-uitls';
+const s3Service = {
+
+	async putObj(c, key, content, metadata) {
+
+		const client = await this.client(c);
+
+		const { bucket } = await settingService.query(c);
+
+		await client.send(
+			new PutObjectCommand({ Bucket: bucket, Key: key, Body: content, ...metadata })
+		)
+	},
+
+	async deleteObj(c,keys) {
+
+		if (typeof keys === 'string') {
+			keys = [keys]
+		}
+
+		if (keys.length === 0) {
+			return
+		}
+
+		const client = await this.client(c)
+
+		const { bucket } = await settingService.query(c);
+
+		await client.send(
+			new DeleteObjectsCommand({
+				Bucket: bucket,
+				Delete: {
+					Objects: keys.map(key => ({Key: key}))
+				}
+			})
+		)
+	},
+
+	async client(c) {
+		const { region, endpoint, s3AccessKey, s3SecretKey } = await settingService.query(c);
+		return new S3Client({
+			region: region,
+			endpoint: domainUtils.toOssDomain(endpoint),
+			credentials: {
+				accessKeyId: s3AccessKey,
+				secretAccessKey: s3SecretKey,
+			},
+		});
+	}
+}
+
+export default s3Service