Imports
- github.com/aliyun/credentials-go/credentials
- github.com/aws/aws-sdk-go/aws
- github.com/aws/aws-sdk-go/aws/awserr
- github.com/aws/aws-sdk-go/aws/client
- github.com/aws/aws-sdk-go/aws/credentials
- github.com/aws/aws-sdk-go/aws/credentials/stscreds
- github.com/aws/aws-sdk-go/aws/endpoints
- github.com/aws/aws-sdk-go/aws/request
- github.com/aws/aws-sdk-go/aws/session
- github.com/aws/aws-sdk-go/service/s3
- github.com/aws/aws-sdk-go/service/s3/s3iface
- github.com/aws/aws-sdk-go/service/sts
- github.com/pkg/sftp
- github.com/viki-org/dnscache