To Install

go install github.com/itsabgr/s3proxy/v3@latest

Run

s3proxy -c path/to/config.yaml

use this yaml file for config:

#s3proxy config file
s3proxy: 3
server:
  addr: ip:port
  tls:
    key: path
    cert: path
    acme:
      domain: domain
      email: email@addr
      cache-dir: path
  timeouts:
    read: 3s
    write: 15s
    idle: 10s
  headers:
    cors: string
    cache: string
source:
  timeout: "2s"
  list:
  - host: string1
    root: "/rootpath" #optional
    bucket: string1
    id: string1
    key: string1
  - host: string2
    bucket: string2
    id: string2
    key: string2
public-keys:
 - rawBase64URL
cache:
  dir: path
  #in GB
  size: 0