func TestGetMountPointFromPath(t *testing.T) {
tempfile, err := ioutil.TempFile("", "platform_test")
require.Nil(t, err)
mountpoint, err := platform.GetMountPointFromPath(tempfile.Name())
assert.Nil(t, err)
if runtime.GOOS == "linux" || runtime.GOOS == "darwin" ||
runtime.GOOS == "unix" || runtime.GOOS == "bsd" {
assert.Equal(t, "/", mountpoint)
} else if runtime.GOOS == "windows" {
assert.Equal(t, tempfile.Name(), mountpoint)
}
}
// Returns a Volume object with info about the volume at the specified
// mount point. The mount point should be the path to a disk or partition.
// For example, "/", "/mnt/data", etc.
func (service *VolumeService) getVolume(path string) *models.Volume {
mountpoint, err := platform.GetMountPointFromPath(path)
if err != nil {
mountpoint = "/"
service.logger.Error("Cannot determine mountpoint of file '%s': %v",
path, err)
}
if _, keyExists := service.volumes[mountpoint]; !keyExists {
service.volumes[mountpoint] = models.NewVolume(mountpoint)
}
return service.volumes[mountpoint]
}