// copyFiles is used to copy the files from a source to a destination
func (p *ResourceProvisioner) copyFiles(conf *helper.SSHConfig, src, dst string) error {
// Get the SSH client config
config, err := helper.PrepareConfig(conf)
if err != nil {
return err
}
defer config.CleanupConfig()
// Wait and retry until we establish the SSH connection
var comm *helper.SSHCommunicator
err = retryFunc(conf.TimeoutVal, func() error {
host := fmt.Sprintf("%s:%d", conf.Host, conf.Port)
comm, err = helper.New(host, config)
return err
})
if err != nil {
return err
}
info, err := os.Stat(src)
if err != nil {
return err
}
// If we're uploading a directory, short circuit and do that
if info.IsDir() {
if err := comm.UploadDir(dst, src, nil); err != nil {
return fmt.Errorf("Upload failed: %v", err)
}
return nil
}
// We're uploading a file...
f, err := os.Open(src)
if err != nil {
return err
}
defer f.Close()
err = comm.Upload(dst, f)
if err != nil {
return fmt.Errorf("Upload failed: %v", err)
}
return err
}
