Caddy Cluster / Certmagic TLS cluster support for S3

S3 Storage for Caddy TLS data.

Configuration

You enable S3 storage with Caddy by setting the CADDY_CLUSTERING environment variable to s3.

Required Variables:

• CADDY_CLUSTERING_S3_BUCKET defines your S3 bucket name
• CADDY_CLUSTERING_S3_REGION defines the S3 region