43 lines
970 B
Go
43 lines
970 B
Go
package s3
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
"os/exec"
|
|
)
|
|
|
|
func s3fsMount(bucket string, cfg *Config, targetPath string) error {
|
|
if err := writes3fsPass(cfg); err != nil {
|
|
return err
|
|
}
|
|
args := []string{
|
|
fmt.Sprintf("%s", bucket),
|
|
fmt.Sprintf("%s", targetPath),
|
|
"-o", "sigv2",
|
|
"-o", "use_path_request_style",
|
|
"-o", fmt.Sprintf("url=%s", cfg.Endpoint),
|
|
"-o", fmt.Sprintf("endpoint=%s", cfg.Region),
|
|
"-o", "allow_other",
|
|
"-o", "mp_umask=000",
|
|
}
|
|
cmd := exec.Command("s3fs", args...)
|
|
out, err := cmd.CombinedOutput()
|
|
if err != nil {
|
|
return fmt.Errorf("Error mounting using s3fs, output: %s", out)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
func writes3fsPass(cfg *Config) error {
|
|
pwFileName := fmt.Sprintf("%s/.passwd-s3fs", os.Getenv("HOME"))
|
|
pwFile, err := os.OpenFile(pwFileName, os.O_RDWR|os.O_CREATE, 0600)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
_, err = pwFile.WriteString(cfg.AccessKeyID + ":" + cfg.SecretAccessKey)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
pwFile.Close()
|
|
return nil
|
|
}
|