s3-reload is a simple binary to trigger a reload when an object in an S3 bucket is updated. It watches the object in the defined path in an S3 bucket and notifies the target process that the object has been changed. It currently only supports sending an HTTP request.
It is available as a Docker image at https://hub.docker.com/r/maorfr/s3-reload
Uses maorfr/csnotify under the hood.
Inspired by jimmidyson/configmap-reload.
Usage of ./out/s3-reload:
-s3-path string
S3 object path to watch for updates; may be used multiple times (example: s3://my-bucket/path/to/watch)
-webhook-method string
the HTTP method url to use to send the webhook (default "POST")
-webhook-status-code int
the HTTP status code indicating successful triggering of reload (default 200)
-webhook-url string
the url to send a request to when the object in the specified S3 path has been updated
This project is Apache Licensed
s3-reload uses the default AWS credentials chain.
In addition, the AWS_REGION environment variable should be set.