mirror of
https://github.com/rclone/rclone.git
synced 2024-12-12 10:12:41 +01:00
2c50f26c36
This commit
3567a47258 fs: make ConfigString properly reverse suffixed file systems
made fs.ConfigString() return the full config of the backend. Because
mount was using this to make a volume name it started to make volume
names with illegal characters in which couldn't be mounted by macOS.
This fixes the problem by making a separate fs.ConfigStringFull() and
using that where appropriate and leaving the original
fs.ConfigString() function untouched.
Fixes #7063
See: https://forum.rclone.org/t/1-63-beta-fails-to-mount-on-macos-with-on-the-fly-crypt-remote/39090
418 lines
12 KiB
Go
418 lines
12 KiB
Go
package s3
|
|
|
|
import (
|
|
"bytes"
|
|
"compress/gzip"
|
|
"context"
|
|
"crypto/md5"
|
|
"fmt"
|
|
"path"
|
|
"strings"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/aws/aws-sdk-go/aws"
|
|
"github.com/aws/aws-sdk-go/service/s3"
|
|
"github.com/rclone/rclone/fs"
|
|
"github.com/rclone/rclone/fs/cache"
|
|
"github.com/rclone/rclone/fs/hash"
|
|
"github.com/rclone/rclone/fstest"
|
|
"github.com/rclone/rclone/fstest/fstests"
|
|
"github.com/rclone/rclone/lib/bucket"
|
|
"github.com/rclone/rclone/lib/random"
|
|
"github.com/rclone/rclone/lib/version"
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
func gz(t *testing.T, s string) string {
|
|
var buf bytes.Buffer
|
|
zw := gzip.NewWriter(&buf)
|
|
_, err := zw.Write([]byte(s))
|
|
require.NoError(t, err)
|
|
err = zw.Close()
|
|
require.NoError(t, err)
|
|
return buf.String()
|
|
}
|
|
|
|
func md5sum(t *testing.T, s string) string {
|
|
hash := md5.Sum([]byte(s))
|
|
return fmt.Sprintf("%x", hash)
|
|
}
|
|
|
|
func (f *Fs) InternalTestMetadata(t *testing.T) {
|
|
ctx := context.Background()
|
|
original := random.String(1000)
|
|
contents := gz(t, original)
|
|
|
|
item := fstest.NewItem("test-metadata", contents, fstest.Time("2001-05-06T04:05:06.499999999Z"))
|
|
btime := time.Now()
|
|
metadata := fs.Metadata{
|
|
"cache-control": "no-cache",
|
|
"content-disposition": "inline",
|
|
"content-encoding": "gzip",
|
|
"content-language": "en-US",
|
|
"content-type": "text/plain",
|
|
"mtime": "2009-05-06T04:05:06.499999999Z",
|
|
// "tier" - read only
|
|
// "btime" - read only
|
|
}
|
|
obj := fstests.PutTestContentsMetadata(ctx, t, f, &item, contents, true, "text/html", metadata)
|
|
defer func() {
|
|
assert.NoError(t, obj.Remove(ctx))
|
|
}()
|
|
o := obj.(*Object)
|
|
gotMetadata, err := o.Metadata(ctx)
|
|
require.NoError(t, err)
|
|
for k, v := range metadata {
|
|
got := gotMetadata[k]
|
|
switch k {
|
|
case "mtime":
|
|
assert.True(t, fstest.Time(v).Equal(fstest.Time(got)))
|
|
case "btime":
|
|
gotBtime := fstest.Time(got)
|
|
dt := gotBtime.Sub(btime)
|
|
assert.True(t, dt < time.Minute && dt > -time.Minute, fmt.Sprintf("btime more than 1 minute out want %v got %v delta %v", btime, gotBtime, dt))
|
|
assert.True(t, fstest.Time(v).Equal(fstest.Time(got)))
|
|
case "tier":
|
|
assert.NotEqual(t, "", got)
|
|
default:
|
|
assert.Equal(t, v, got, k)
|
|
}
|
|
}
|
|
|
|
t.Run("GzipEncoding", func(t *testing.T) {
|
|
// Test that the gzipped file we uploaded can be
|
|
// downloaded with and without decompression
|
|
checkDownload := func(wantContents string, wantSize int64, wantHash string) {
|
|
gotContents := fstests.ReadObject(ctx, t, o, -1)
|
|
assert.Equal(t, wantContents, gotContents)
|
|
assert.Equal(t, wantSize, o.Size())
|
|
gotHash, err := o.Hash(ctx, hash.MD5)
|
|
require.NoError(t, err)
|
|
assert.Equal(t, wantHash, gotHash)
|
|
}
|
|
|
|
t.Run("NoDecompress", func(t *testing.T) {
|
|
checkDownload(contents, int64(len(contents)), md5sum(t, contents))
|
|
})
|
|
t.Run("Decompress", func(t *testing.T) {
|
|
f.opt.Decompress = true
|
|
defer func() {
|
|
f.opt.Decompress = false
|
|
}()
|
|
checkDownload(original, -1, "")
|
|
})
|
|
|
|
})
|
|
}
|
|
|
|
func (f *Fs) InternalTestNoHead(t *testing.T) {
|
|
ctx := context.Background()
|
|
// Set NoHead for this test
|
|
f.opt.NoHead = true
|
|
defer func() {
|
|
f.opt.NoHead = false
|
|
}()
|
|
contents := random.String(1000)
|
|
item := fstest.NewItem("test-no-head", contents, fstest.Time("2001-05-06T04:05:06.499999999Z"))
|
|
obj := fstests.PutTestContents(ctx, t, f, &item, contents, true)
|
|
defer func() {
|
|
assert.NoError(t, obj.Remove(ctx))
|
|
}()
|
|
// PutTestcontents checks the received object
|
|
|
|
}
|
|
|
|
func TestVersionLess(t *testing.T) {
|
|
key1 := "key1"
|
|
key2 := "key2"
|
|
t1 := fstest.Time("2022-01-21T12:00:00+01:00")
|
|
t2 := fstest.Time("2022-01-21T12:00:01+01:00")
|
|
for n, test := range []struct {
|
|
a, b *s3.ObjectVersion
|
|
want bool
|
|
}{
|
|
{a: nil, b: nil, want: true},
|
|
{a: &s3.ObjectVersion{Key: &key1, LastModified: &t1}, b: nil, want: false},
|
|
{a: nil, b: &s3.ObjectVersion{Key: &key1, LastModified: &t1}, want: true},
|
|
{a: &s3.ObjectVersion{Key: &key1, LastModified: &t1}, b: &s3.ObjectVersion{Key: &key1, LastModified: &t1}, want: false},
|
|
{a: &s3.ObjectVersion{Key: &key1, LastModified: &t1}, b: &s3.ObjectVersion{Key: &key1, LastModified: &t2}, want: false},
|
|
{a: &s3.ObjectVersion{Key: &key1, LastModified: &t2}, b: &s3.ObjectVersion{Key: &key1, LastModified: &t1}, want: true},
|
|
{a: &s3.ObjectVersion{Key: &key1, LastModified: &t1}, b: &s3.ObjectVersion{Key: &key2, LastModified: &t1}, want: true},
|
|
{a: &s3.ObjectVersion{Key: &key2, LastModified: &t1}, b: &s3.ObjectVersion{Key: &key1, LastModified: &t1}, want: false},
|
|
{a: &s3.ObjectVersion{Key: &key1, LastModified: &t1, IsLatest: aws.Bool(false)}, b: &s3.ObjectVersion{Key: &key1, LastModified: &t1}, want: false},
|
|
{a: &s3.ObjectVersion{Key: &key1, LastModified: &t1, IsLatest: aws.Bool(true)}, b: &s3.ObjectVersion{Key: &key1, LastModified: &t1}, want: true},
|
|
{a: &s3.ObjectVersion{Key: &key1, LastModified: &t1, IsLatest: aws.Bool(false)}, b: &s3.ObjectVersion{Key: &key1, LastModified: &t1, IsLatest: aws.Bool(true)}, want: false},
|
|
} {
|
|
got := versionLess(test.a, test.b)
|
|
assert.Equal(t, test.want, got, fmt.Sprintf("%d: %+v", n, test))
|
|
}
|
|
}
|
|
|
|
func TestMergeDeleteMarkers(t *testing.T) {
|
|
key1 := "key1"
|
|
key2 := "key2"
|
|
t1 := fstest.Time("2022-01-21T12:00:00+01:00")
|
|
t2 := fstest.Time("2022-01-21T12:00:01+01:00")
|
|
for n, test := range []struct {
|
|
versions []*s3.ObjectVersion
|
|
markers []*s3.DeleteMarkerEntry
|
|
want []*s3.ObjectVersion
|
|
}{
|
|
{
|
|
versions: []*s3.ObjectVersion{},
|
|
markers: []*s3.DeleteMarkerEntry{},
|
|
want: []*s3.ObjectVersion{},
|
|
},
|
|
{
|
|
versions: []*s3.ObjectVersion{
|
|
{
|
|
Key: &key1,
|
|
LastModified: &t1,
|
|
},
|
|
},
|
|
markers: []*s3.DeleteMarkerEntry{},
|
|
want: []*s3.ObjectVersion{
|
|
{
|
|
Key: &key1,
|
|
LastModified: &t1,
|
|
},
|
|
},
|
|
},
|
|
{
|
|
versions: []*s3.ObjectVersion{},
|
|
markers: []*s3.DeleteMarkerEntry{
|
|
{
|
|
Key: &key1,
|
|
LastModified: &t1,
|
|
},
|
|
},
|
|
want: []*s3.ObjectVersion{
|
|
{
|
|
Key: &key1,
|
|
LastModified: &t1,
|
|
Size: isDeleteMarker,
|
|
},
|
|
},
|
|
},
|
|
{
|
|
versions: []*s3.ObjectVersion{
|
|
{
|
|
Key: &key1,
|
|
LastModified: &t2,
|
|
},
|
|
{
|
|
Key: &key2,
|
|
LastModified: &t2,
|
|
},
|
|
},
|
|
markers: []*s3.DeleteMarkerEntry{
|
|
{
|
|
Key: &key1,
|
|
LastModified: &t1,
|
|
},
|
|
},
|
|
want: []*s3.ObjectVersion{
|
|
{
|
|
Key: &key1,
|
|
LastModified: &t2,
|
|
},
|
|
{
|
|
Key: &key1,
|
|
LastModified: &t1,
|
|
Size: isDeleteMarker,
|
|
},
|
|
{
|
|
Key: &key2,
|
|
LastModified: &t2,
|
|
},
|
|
},
|
|
},
|
|
} {
|
|
got := mergeDeleteMarkers(test.versions, test.markers)
|
|
assert.Equal(t, test.want, got, fmt.Sprintf("%d: %+v", n, test))
|
|
}
|
|
}
|
|
|
|
func (f *Fs) InternalTestVersions(t *testing.T) {
|
|
ctx := context.Background()
|
|
|
|
// Enable versioning for this bucket during this test
|
|
_, err := f.setGetVersioning(ctx, "Enabled")
|
|
if err != nil {
|
|
t.Skipf("Couldn't enable versioning: %v", err)
|
|
}
|
|
defer func() {
|
|
// Disable versioning for this bucket
|
|
_, err := f.setGetVersioning(ctx, "Suspended")
|
|
assert.NoError(t, err)
|
|
}()
|
|
|
|
// Small pause to make the LastModified different since AWS
|
|
// only seems to track them to 1 second granularity
|
|
time.Sleep(2 * time.Second)
|
|
|
|
// Create an object
|
|
const dirName = "versions"
|
|
const fileName = dirName + "/" + "test-versions.txt"
|
|
contents := random.String(100)
|
|
item := fstest.NewItem(fileName, contents, fstest.Time("2001-05-06T04:05:06.499999999Z"))
|
|
obj := fstests.PutTestContents(ctx, t, f, &item, contents, true)
|
|
defer func() {
|
|
assert.NoError(t, obj.Remove(ctx))
|
|
}()
|
|
|
|
// Small pause
|
|
time.Sleep(2 * time.Second)
|
|
|
|
// Remove it
|
|
assert.NoError(t, obj.Remove(ctx))
|
|
|
|
// Small pause to make the LastModified different since AWS only seems to track them to 1 second granularity
|
|
time.Sleep(2 * time.Second)
|
|
|
|
// And create it with different size and contents
|
|
newContents := random.String(101)
|
|
newItem := fstest.NewItem(fileName, newContents, fstest.Time("2002-05-06T04:05:06.499999999Z"))
|
|
newObj := fstests.PutTestContents(ctx, t, f, &newItem, newContents, true)
|
|
|
|
t.Run("Versions", func(t *testing.T) {
|
|
// Set --s3-versions for this test
|
|
f.opt.Versions = true
|
|
defer func() {
|
|
f.opt.Versions = false
|
|
}()
|
|
|
|
// Read the contents
|
|
entries, err := f.List(ctx, dirName)
|
|
require.NoError(t, err)
|
|
tests := 0
|
|
var fileNameVersion string
|
|
for _, entry := range entries {
|
|
t.Log(entry)
|
|
remote := entry.Remote()
|
|
if remote == fileName {
|
|
t.Run("ReadCurrent", func(t *testing.T) {
|
|
assert.Equal(t, newContents, fstests.ReadObject(ctx, t, entry.(fs.Object), -1))
|
|
})
|
|
tests++
|
|
} else if versionTime, p := version.Remove(remote); !versionTime.IsZero() && p == fileName {
|
|
t.Run("ReadVersion", func(t *testing.T) {
|
|
assert.Equal(t, contents, fstests.ReadObject(ctx, t, entry.(fs.Object), -1))
|
|
})
|
|
assert.WithinDuration(t, obj.(*Object).lastModified, versionTime, time.Second, "object time must be with 1 second of version time")
|
|
fileNameVersion = remote
|
|
tests++
|
|
}
|
|
}
|
|
assert.Equal(t, 2, tests, "object missing from listing")
|
|
|
|
// Check we can read the object with a version suffix
|
|
t.Run("NewObject", func(t *testing.T) {
|
|
o, err := f.NewObject(ctx, fileNameVersion)
|
|
require.NoError(t, err)
|
|
require.NotNil(t, o)
|
|
assert.Equal(t, int64(100), o.Size(), o.Remote())
|
|
})
|
|
|
|
// Check we can make a NewFs from that object with a version suffix
|
|
t.Run("NewFs", func(t *testing.T) {
|
|
newPath := bucket.Join(fs.ConfigStringFull(f), fileNameVersion)
|
|
// Make sure --s3-versions is set in the config of the new remote
|
|
fs.Debugf(nil, "oldPath = %q", newPath)
|
|
lastColon := strings.LastIndex(newPath, ":")
|
|
require.True(t, lastColon >= 0)
|
|
newPath = newPath[:lastColon] + ",versions" + newPath[lastColon:]
|
|
fs.Debugf(nil, "newPath = %q", newPath)
|
|
fNew, err := cache.Get(ctx, newPath)
|
|
// This should return pointing to a file
|
|
require.Equal(t, fs.ErrorIsFile, err)
|
|
require.NotNil(t, fNew)
|
|
// With the directory the directory above
|
|
assert.Equal(t, dirName, path.Base(fs.ConfigStringFull(fNew)))
|
|
})
|
|
})
|
|
|
|
t.Run("VersionAt", func(t *testing.T) {
|
|
// We set --s3-version-at for this test so make sure we reset it at the end
|
|
defer func() {
|
|
f.opt.VersionAt = fs.Time{}
|
|
}()
|
|
|
|
var (
|
|
firstObjectTime = obj.(*Object).lastModified
|
|
secondObjectTime = newObj.(*Object).lastModified
|
|
)
|
|
|
|
for _, test := range []struct {
|
|
what string
|
|
at time.Time
|
|
want []fstest.Item
|
|
wantErr error
|
|
wantSize int64
|
|
}{
|
|
{
|
|
what: "Before",
|
|
at: firstObjectTime.Add(-time.Second),
|
|
want: fstests.InternalTestFiles,
|
|
wantErr: fs.ErrorObjectNotFound,
|
|
},
|
|
{
|
|
what: "AfterOne",
|
|
at: firstObjectTime.Add(time.Second),
|
|
want: append([]fstest.Item{item}, fstests.InternalTestFiles...),
|
|
wantSize: 100,
|
|
},
|
|
{
|
|
what: "AfterDelete",
|
|
at: secondObjectTime.Add(-time.Second),
|
|
want: fstests.InternalTestFiles,
|
|
wantErr: fs.ErrorObjectNotFound,
|
|
},
|
|
{
|
|
what: "AfterTwo",
|
|
at: secondObjectTime.Add(time.Second),
|
|
want: append([]fstest.Item{newItem}, fstests.InternalTestFiles...),
|
|
wantSize: 101,
|
|
},
|
|
} {
|
|
t.Run(test.what, func(t *testing.T) {
|
|
f.opt.VersionAt = fs.Time(test.at)
|
|
t.Run("List", func(t *testing.T) {
|
|
fstest.CheckListing(t, f, test.want)
|
|
})
|
|
t.Run("NewObject", func(t *testing.T) {
|
|
gotObj, gotErr := f.NewObject(ctx, fileName)
|
|
assert.Equal(t, test.wantErr, gotErr)
|
|
if gotErr == nil {
|
|
assert.Equal(t, test.wantSize, gotObj.Size())
|
|
}
|
|
})
|
|
})
|
|
}
|
|
})
|
|
|
|
t.Run("Cleanup", func(t *testing.T) {
|
|
require.NoError(t, f.CleanUpHidden(ctx))
|
|
items := append([]fstest.Item{newItem}, fstests.InternalTestFiles...)
|
|
fstest.CheckListing(t, f, items)
|
|
// Set --s3-versions for this test
|
|
f.opt.Versions = true
|
|
defer func() {
|
|
f.opt.Versions = false
|
|
}()
|
|
fstest.CheckListing(t, f, items)
|
|
})
|
|
|
|
// Purge gets tested later
|
|
}
|
|
|
|
func (f *Fs) InternalTest(t *testing.T) {
|
|
t.Run("Metadata", f.InternalTestMetadata)
|
|
t.Run("NoHead", f.InternalTestNoHead)
|
|
t.Run("Versions", f.InternalTestVersions)
|
|
}
|
|
|
|
var _ fstests.InternalTester = (*Fs)(nil)
|