# aws-s3

Instantly deploy and manage your S3 buckets with [Serverless Components](https://github.com/serverless/components). Supports acceleration as well as file & directory uploads.

 

1. [Install](#1-install)
2. [Create](#2-create)
3. [Configure](#3-configure)
4. [Deploy](#4-deploy)
5. [Upload](#5-upload)

 

### 1. Install

```console
$ npm install -g serverless
```

### 2. Create

Just create a `serverless.yml` file

```console
$ touch serverless.yml
$ touch .env      # your AWS api keys
```

```
# .env
AWS_ACCESS_KEY_ID=XXX
AWS_SECRET_ACCESS_KEY=XXX
```

### 3. Configure

```yml
# serverless.yml

myBucket:
  component: "@serverless/aws-s3"
  inputs:
    accelerated: false # default is true. Enables upload acceleartion for the bucket
    region: us-east-1
    cors:
      CORSRules:
        - AllowedHeaders:
            - "*"
          AllowedMethods:
            - PUT
            - POST
            - DELETE
          AllowedOrigins:
            - http://www.example.com
          MaxAgeSeconds: 3000
```

### 4. Deploy

```console
$ serverless
```

### 5. Upload

If you're using this component programmatically within another component, you could also easily upload files and/or directories to your bucket.

```js
const bucket = await this.load("@serverless/aws-s3");

// deploy
await bucket({
  accelerated: true
});

// upload directory
await bucket.upload({ dir: "./my-files" });

// upload file
await bucket.upload({ file: "./my-file.txt" });
```

[Cache-control](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Cache-Control) headers can also be set:

```js
// upload directory, setting cache-control headers
await bucket.upload({ dir: "./my-files", cacheControl: "max-age=86400" });

// upload file, setting cache-control header
await bucket.upload({ file: "./my-file.txt", cacheControl: "max-age=86400" });
```

For a full example on how this component could be used, [take a look at how the website component is using it](https://github.com/serverless-components/website/).

 

### New to Components?

Checkout the [Serverless Components](https://github.com/serverless/components) repo for more information.