mirror of https://github.com/ceph/go-ceph
131 lines
3.3 KiB
Go
131 lines
3.3 KiB
Go
//go:build !octopus && !nautilus
|
|
// +build !octopus,!nautilus
|
|
|
|
package rbd
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
func TestEncryptionFormat(t *testing.T) {
|
|
conn := radosConnect(t)
|
|
|
|
poolname := GetUUID()
|
|
err := conn.MakePool(poolname)
|
|
assert.NoError(t, err)
|
|
|
|
ioctx, err := conn.OpenIOContext(poolname)
|
|
require.NoError(t, err)
|
|
|
|
name := GetUUID()
|
|
testImageSize := uint64(1 << 23) // format requires more than 4194304 bytes
|
|
options := NewRbdImageOptions()
|
|
assert.NoError(t,
|
|
options.SetUint64(ImageOptionOrder, uint64(testImageOrder)))
|
|
err = CreateImage(ioctx, name, testImageSize, options)
|
|
assert.NoError(t, err)
|
|
|
|
workingImage, err := OpenImage(ioctx, name, NoSnapshot)
|
|
assert.NoError(t, err)
|
|
|
|
var opts EncryptionOptionsLUKS1
|
|
opts.Alg = EncryptionAlgorithmAES256
|
|
opts.Passphrase = ([]byte)("test-password")
|
|
err = workingImage.EncryptionFormat(opts)
|
|
assert.NoError(t, err)
|
|
|
|
err = workingImage.Close()
|
|
assert.NoError(t, err)
|
|
err = workingImage.Remove()
|
|
assert.NoError(t, err)
|
|
|
|
ioctx.Destroy()
|
|
conn.DeletePool(poolname)
|
|
conn.Shutdown()
|
|
}
|
|
|
|
func TestEncryptionLoad(t *testing.T) {
|
|
conn := radosConnect(t)
|
|
|
|
poolname := GetUUID()
|
|
err := conn.MakePool(poolname)
|
|
assert.NoError(t, err)
|
|
|
|
ioctx, err := conn.OpenIOContext(poolname)
|
|
require.NoError(t, err)
|
|
|
|
name := GetUUID()
|
|
testImageSize := uint64(1 << 23) // format requires more than 4194304 bytes
|
|
options := NewRbdImageOptions()
|
|
assert.NoError(t,
|
|
options.SetUint64(ImageOptionOrder, uint64(testImageOrder)))
|
|
err = CreateImage(ioctx, name, testImageSize, options)
|
|
assert.NoError(t, err)
|
|
|
|
img, err := OpenImage(ioctx, name, NoSnapshot)
|
|
assert.NoError(t, err)
|
|
|
|
var opts EncryptionOptionsLUKS1
|
|
opts.Alg = EncryptionAlgorithmAES256
|
|
opts.Passphrase = ([]byte)("test-password")
|
|
err = img.EncryptionFormat(opts)
|
|
assert.NoError(t, err)
|
|
|
|
// close the image so we can reopen it and load the encryption info
|
|
// then write some encrypted data at the end of the image
|
|
err = img.Close()
|
|
assert.NoError(t, err)
|
|
img, err = OpenImage(ioctx, name, NoSnapshot)
|
|
err = img.EncryptionLoad(opts)
|
|
assert.NoError(t, err)
|
|
|
|
outData := []byte("Hi rbd! Nice to talk through go-ceph :)")
|
|
|
|
stats, err := img.Stat()
|
|
require.NoError(t, err)
|
|
offset := int64(stats.Size) - int64(len(outData))
|
|
|
|
nOut, err := img.WriteAt(outData, offset)
|
|
assert.Equal(t, len(outData), nOut)
|
|
assert.NoError(t, err)
|
|
|
|
err = img.Close()
|
|
assert.NoError(t, err)
|
|
|
|
// Re-open the image, load the encryption format, and read the encrypted data
|
|
img, err = OpenImage(ioctx, name, NoSnapshot)
|
|
assert.NoError(t, err)
|
|
err = img.EncryptionLoad(opts)
|
|
assert.NoError(t, err)
|
|
|
|
inData := make([]byte, len(outData))
|
|
nIn, err := img.ReadAt(inData, offset)
|
|
assert.Equal(t, nIn, len(inData))
|
|
assert.Equal(t, inData, outData)
|
|
assert.NoError(t, err)
|
|
|
|
err = img.Close()
|
|
assert.NoError(t, err)
|
|
|
|
// Re-open the image and attempt to read the encrypted data without loading the encryption
|
|
img, err = OpenImage(ioctx, name, NoSnapshot)
|
|
assert.NoError(t, err)
|
|
|
|
nIn, err = img.ReadAt(inData, offset)
|
|
assert.Equal(t, nIn, len(inData))
|
|
assert.NotEqual(t, inData, outData)
|
|
assert.NoError(t, err)
|
|
|
|
err = img.Close()
|
|
assert.NoError(t, err)
|
|
err = img.Remove()
|
|
assert.NoError(t, err)
|
|
|
|
ioctx.Destroy()
|
|
conn.DeletePool(poolname)
|
|
conn.Shutdown()
|
|
}
|