s3cmd sync [FOLDER]/* s3://[BUCKET] --no-progress --no-progress --acl-public --recursive
s3cmd setcors ./cors_rule.xml s3://[BUCKET]
cors_rule.xml
<CORSConfiguration>
<CORSRule>
<ID>Allow Todo</ID>
<AllowedOrigin>*</AllowedOrigin>
<AllowedMethod>GET</AllowedMethod>
<AllowedMethod>HEAD</AllowedMethod>
<AllowedHeader>*</AllowedHeader>
<ExposeHeader>ETag</ExposeHeader>
<MaxAgeSeconds>86400</MaxAgeSeconds>
</CORSRule>
</CORSConfiguration>
s3cmd info s3://[BUCKET]
s3cmd del --recursive s3://[BUCKET] --force
file in root user ~/.s3cfg
[default]
access_key = $S3_ACCESS_KEY_ID
bucket_location = $S3_REGION
host_base = $S3_ENDPOINT
host_bucket = $S3_BUCKET.$S3_ENDPOINT
secret_key = $S3_ACCESS_KEY_SECRET