gatsby-source-s3

Source plugin for pulling in S3 data from AWS for further processing via Gatsby/GraphQL

Install

npm install gatsby-source-s3 --save-dev

How to use

In your gatsby-config.js:

plugins: [
  {
    resolve: 'gatsby-source-s3',
    options: {
      aws: {
        accessKeyId: 'youraccesskeyhere',
        secretAccessKey: 'hunter2',
        sessionToken: 'yoursessiontokenhere', // optional session token
      },
      buckets: ['your-s3-bucket-name'],
    },
  },
];

Once added to gatsby-config.js S3 objects can be queried with the queries allS3Object and/or allS3Image if an image node is detected. An example query is below:

query IndexQuery {
  allS3Image {
    edges {
      node {
        Key
        Url
      }
    }
  }
}

Image processing

This plugin also sources any detected images in the S3 bucket(s) for local processing with sharp/Gatsby. Install gatsby-transformer-sharp, gatsby-plugin-sharp to tie into this processing.

query IndexQuery {
  images: allS3Image {
    edges {
      node {
        file: localFile {
          image: childImageSharp {
            sizes(maxWidth: 400, maxHeight: 400) {
              ...GatsbyImageSharpSizes_withWebp_tracedSVG
            }
          }
        }
      }
    }
  }
}