with S3-storage

[zuohuadong]

I've tried a lot of ways to use S3 storage, but I get an error on hono, can you give me a little advice?

import { Context } from "hono";

import AWS from "aws-sdk";
import { S3Client } from '@aws-sdk/client-s3'
import multer from "multer";
import multerS3 from "multer-s3";

export default async (context: Context) => {
    const body = await context.req.parseBody();
    console.log(body);
    const fileBuffer:File = body.file;

    const s3Client = new S3Client({
        credentials: {
            accessKeyId: process.env.S3_ACCESS_KEY, // accessKeyId that is stored in .env file
            secretAccessKey: process.env.S3_SECRET_KEY, // secretAccessKey is also store in .env file
        },
        region: process.env.S3_REGION,
        endpoint: process.env.S3_ENDPOINT,
        forcePathStyle: true,
    });

    multer({
        storage: multerS3({
            s3: s3Client,
            bucket: process.env.S3_BUCKET,
            shouldTransform: true,
            acl: "private",
            metadata: function (req, fileBuffer, cb) {
                cb(null, { fieldName: fileBuffer._name });
            },
            key: function (req, fileBuffer, cb) {
                cb(null, Date.now().toString());
            },
        }),
    })


    return context.json({
        file: fileBuffer,
        StorageS3: s3Client
        // multerS3Config: multerS3Config,
    });
}

[yusukebe]

Hi @zuohuadong

Which platform do you want to run it on? Node.js, Cloudflare Workers, Deno, or Bun?

[zuohuadong]

@yusukebe node.js ，thanks

[yusukebe]

First, you have to use Node.js Adapter:

https://github.com/honojs/node-server

[Manouchehri]

For using S3 storage, you can use the lightweight aws4fetch library. https://github.com/mhart/aws4fetch

I use it a ton with Cloudflare Workers and Hono.

[yusukebe]

You may use Hono Storage:

https://github.com/sor4chi/hono-storage

[yusukebe]

There is no update. Closing this issue.