package mounter import ( "fmt" "os" "github.com/ctrox/csi-s3/pkg/s3" ) const ( geesefsCmd = "geesefs" defaultRegion = "us-east-1" ) // Implements Mounter type geesefsMounter struct { meta *s3.FSMeta endpoint string region string accessKeyID string secretAccessKey string } func newGeeseFSMounter(meta *s3.FSMeta, cfg *s3.Config) (Mounter, error) { region := cfg.Region // if endpoint is set we need a default region if region == "" && cfg.Endpoint != "" { region = defaultRegion } return &geesefsMounter{ meta: meta, endpoint: cfg.Endpoint, region: region, accessKeyID: cfg.AccessKeyID, secretAccessKey: cfg.SecretAccessKey, }, nil } func (geesefs *geesefsMounter) Stage(stageTarget string) error { return nil } func (geesefs *geesefsMounter) Unstage(stageTarget string) error { return nil } func (geesefs *geesefsMounter) Mount(source string, target string) error { fullPath := fmt.Sprintf("%s:%s", geesefs.meta.BucketName, geesefs.meta.Prefix) // FIXME Add memory limits args := []string{ "--endpoint", geesefs.endpoint, "--region", geesefs.region, "-o", "allow_other", fullPath, target, } args = append(args, geesefs.meta.MountOptions...) os.Setenv("AWS_ACCESS_KEY_ID", geesefs.accessKeyID) os.Setenv("AWS_SECRET_ACCESS_KEY", geesefs.secretAccessKey) return fuseMount(target, geesefsCmd, args) }