S3 CDN

Configuration

In your local configuration, specify something like the following to configure the content Reader/Writer pair, along with actually binding them to usable content stores for the CDN

---
Name: locals3settings
After: 
  - '#s3services'
---
Injector:
  S3Service:
    constructor:
      key: {your_api_key}
      secret: {your_api_secret}
          region: {region}
  S3ContentReader:
    type: prototype
    properties:
      s3service: %$S3Service
      bucket: {your_bucket_name}
      baseUrl: https://{your_bucket_name}.s3.amazonaws.com
  S3ContentWriter:
    type: prototype
    properties:
      s3service: %$S3Service
      bucket: {your_bucket_name}
      baseUrl: https://{your_bucket_name}.s3.amazonaws.com
  ContentService:
    constructor:
      defaultStore: Default
    properties:
      stores:
        Default:
          ContentReader: S3ContentReader
          ContentWriter: S3ContentWriter

Additionally, ensure you have the CDNFile extensions bound from the cdncontent module

File:
  extensions:
    - CDNFile
Folder: 
  extensions:
    - CDNFolder

To change the default ACL applied on upload reconfigure the defaultAcl option

Injector
  S3ContentWriter:
    type: prototype
    properties:
      s3Service: %$S3Service
      bucket: bucket
      defaultAcl: ""

See the CDN Content module for more details

Migrations

If you're looking to migrate either to, or from S3, please take a look at the build tasks included.

Troubleshooting

Resampled Images

The following queries may need to be run if you've done an SS upgrade and/or swapped to a new URL. This makes sure that all images are resampled correctly.

UPDATE File SET ResamplingsValue = '';
TRUNCATE TABLE `SilverStripeAustralia\ContentServiceAssets\ContentServiceAsset`;
TRUNCATE TABLE `Symbiote\ContentServiceAssets\ContentServiceAsset`;