TheArchive/restic
1
0
Fork 0
mirror of https://github.com/restic/restic.git synced 2025-12-29 07:16:32 +00:00
Code Issues Packages Projects Releases Wiki Activity

move Backend interface to backend package

Browse Source
This commit is contained in:
Michael Eischer
2023-10-01 11:40:12 +02:00
parent ceb0774af1
commit 1b8a67fe76
105 changed files with 822 additions and 775 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
cmd/restic/cmd_backup_integration_test.go
View File

@@ -9,6 +9,7 @@ import (
"runtime"
"testing"
"github.com/restic/restic/internal/backend"
"github.com/restic/restic/internal/fs"
"github.com/restic/restic/internal/restic"
rtest "github.com/restic/restic/internal/test"
@@ -265,7 +266,7 @@ func TestBackupTreeLoadError(t *testing.T) {
// delete the subdirectory pack first
for id := range treePacks {
rtest.OK(t, r.Backend().Remove(context.TODO(), restic.Handle{Type: restic.PackFile, Name: id.String()}))
rtest.OK(t, r.Backend().Remove(context.TODO(), backend.Handle{Type: restic.PackFile, Name: id.String()}))
}
testRunRebuildIndex(t, env.gopts)
// now the repo is missing the tree blob in the index; check should report this

2
cmd/restic/cmd_cat.go
View File

@@ -154,7 +154,7 @@ func runCat(ctx context.Context, gopts GlobalOptions, args []string) error {
return nil
case "pack":
h := restic.Handle{Type: restic.PackFile, Name: id.String()}
h := backend.Handle{Type: restic.PackFile, Name: id.String()}
buf, err := backend.LoadAll(ctx, nil, repo.Backend(), h)
if err != nil {
return err

4
cmd/restic/cmd_debug.go
View File

@@ -321,7 +321,7 @@ func loadBlobs(ctx context.Context, repo restic.Repository, packID restic.ID, li
panic(err)
}
be := repo.Backend()
h := restic.Handle{
h := backend.Handle{
Name: packID.String(),
Type: restic.PackFile,
}
@@ -490,7 +490,7 @@ func runDebugExamine(ctx context.Context, gopts GlobalOptions, args []string) er
func examinePack(ctx context.Context, repo restic.Repository, id restic.ID) error {
Printf("examine %v\n", id)
h := restic.Handle{
h := backend.Handle{
Type: restic.PackFile,
Name: id.String(),
}

2
cmd/restic/cmd_diff.go
View File

@@ -58,7 +58,7 @@ func init() {
f.BoolVar(&diffOptions.ShowMetadata, "metadata", false, "print changes in metadata")
}
func loadSnapshot(ctx context.Context, be restic.Lister, repo restic.Repository, desc string) (*restic.Snapshot, string, error) {
func loadSnapshot(ctx context.Context, be backend.Lister, repo restic.Repository, desc string) (*restic.Snapshot, string, error) {
sn, subfolder, err := restic.FindSnapshot(ctx, be, repo, desc)
if err != nil {
return nil, "", errors.Fatal(err.Error())

7
cmd/restic/cmd_key.go
View File

@@ -7,6 +7,7 @@ import (
"strings"
"sync"
"github.com/restic/restic/internal/backend"
"github.com/restic/restic/internal/errors"
"github.com/restic/restic/internal/repository"
"github.com/restic/restic/internal/restic"
@@ -149,7 +150,7 @@ func deleteKey(ctx context.Context, repo *repository.Repository, id restic.ID) e
return errors.Fatal("refusing to remove key currently used to access repository")
}
h := restic.Handle{Type: restic.KeyFile, Name: id.String()}
h := backend.Handle{Type: restic.KeyFile, Name: id.String()}
err := repo.Backend().Remove(ctx, h)
if err != nil {
return err
@@ -176,7 +177,7 @@ func changePassword(ctx context.Context, repo *repository.Repository, gopts Glob
return err
}
h := restic.Handle{Type: restic.KeyFile, Name: oldID.String()}
h := backend.Handle{Type: restic.KeyFile, Name: oldID.String()}
err = repo.Backend().Remove(ctx, h)
if err != nil {
return err
@@ -193,7 +194,7 @@ func switchToNewKeyAndRemoveIfBroken(ctx context.Context, repo *repository.Repos
err := repo.SearchKey(ctx, pw, 0, key.ID().String())
if err != nil {
// the key is invalid, try to remove it
h := restic.Handle{Type: restic.KeyFile, Name: key.ID().String()}
h := backend.Handle{Type: restic.KeyFile, Name: key.ID().String()}
_ = repo.Backend().Remove(ctx, h)
return errors.Fatalf("failed to access repository with new key: %v", err)
}

10
cmd/restic/cmd_key_integration_test.go
View File

@@ -6,8 +6,8 @@ import (
"regexp"
"testing"
"github.com/restic/restic/internal/backend"
"github.com/restic/restic/internal/repository"
"github.com/restic/restic/internal/restic"
rtest "github.com/restic/restic/internal/test"
)
@@ -110,11 +110,11 @@ func TestKeyAddRemove(t *testing.T) {
}
type emptySaveBackend struct {
restic.Backend
backend.Backend
}
func (b *emptySaveBackend) Save(ctx context.Context, h restic.Handle, _ restic.RewindReader) error {
return b.Backend.Save(ctx, h, restic.NewByteReader([]byte{}, nil))
func (b *emptySaveBackend) Save(ctx context.Context, h backend.Handle, _ backend.RewindReader) error {
return b.Backend.Save(ctx, h, backend.NewByteReader([]byte{}, nil))
}
func TestKeyProblems(t *testing.T) {
@@ -122,7 +122,7 @@ func TestKeyProblems(t *testing.T) {
defer cleanup()
testRunInit(t, env.gopts)
env.gopts.backendTestHook = func(r restic.Backend) (restic.Backend, error) {
env.gopts.backendTestHook = func(r backend.Backend) (backend.Backend, error) {
return &emptySaveBackend{r}, nil
}

6
cmd/restic/cmd_prune_integration_test.go
View File

@@ -6,13 +6,13 @@ import (
"path/filepath"
"testing"
"github.com/restic/restic/internal/restic"
"github.com/restic/restic/internal/backend"
rtest "github.com/restic/restic/internal/test"
)
func testRunPrune(t testing.TB, gopts GlobalOptions, opts PruneOptions) {
oldHook := gopts.backendTestHook
gopts.backendTestHook = func(r restic.Backend) (restic.Backend, error) { return newListOnceBackend(r), nil }
gopts.backendTestHook = func(r backend.Backend) (backend.Backend, error) { return newListOnceBackend(r), nil }
defer func() {
gopts.backendTestHook = oldHook
}()
@@ -130,7 +130,7 @@ func TestPruneWithDamagedRepository(t *testing.T) {
removePacksExcept(env.gopts, t, oldPacks, false)
oldHook := env.gopts.backendTestHook
env.gopts.backendTestHook = func(r restic.Backend) (restic.Backend, error) { return newListOnceBackend(r), nil }
env.gopts.backendTestHook = func(r backend.Backend) (backend.Backend, error) { return newListOnceBackend(r), nil }
defer func() {
env.gopts.backendTestHook = oldHook
}()

13
cmd/restic/cmd_repair_index_integration_test.go
View File

@@ -8,6 +8,7 @@ import (
"sync"
"testing"
"github.com/restic/restic/internal/backend"
"github.com/restic/restic/internal/errors"
"github.com/restic/restic/internal/index"
"github.com/restic/restic/internal/restic"
@@ -70,12 +71,12 @@ func TestRebuildIndexAlwaysFull(t *testing.T) {
// indexErrorBackend modifies the first index after reading.
type indexErrorBackend struct {
restic.Backend
backend.Backend
lock sync.Mutex
hasErred bool
}
func (b *indexErrorBackend) Load(ctx context.Context, h restic.Handle, length int, offset int64, consumer func(rd io.Reader) error) error {
func (b *indexErrorBackend) Load(ctx context.Context, h backend.Handle, length int, offset int64, consumer func(rd io.Reader) error) error {
return b.Backend.Load(ctx, h, length, offset, func(rd io.Reader) error {
// protect hasErred
b.lock.Lock()
@@ -101,7 +102,7 @@ func (erd errorReadCloser) Read(p []byte) (int, error) {
}
func TestRebuildIndexDamage(t *testing.T) {
testRebuildIndex(t, func(r restic.Backend) (restic.Backend, error) {
testRebuildIndex(t, func(r backend.Backend) (backend.Backend, error) {
return &indexErrorBackend{
Backend: r,
}, nil
@@ -109,11 +110,11 @@ func TestRebuildIndexDamage(t *testing.T) {
}
type appendOnlyBackend struct {
restic.Backend
backend.Backend
}
// called via repo.Backend().Remove()
func (b *appendOnlyBackend) Remove(_ context.Context, h restic.Handle) error {
func (b *appendOnlyBackend) Remove(_ context.Context, h backend.Handle) error {
return errors.Errorf("Failed to remove %v", h)
}
@@ -127,7 +128,7 @@ func TestRebuildIndexFailsOnAppendOnly(t *testing.T) {
err := withRestoreGlobalOptions(func() error {
globalOptions.stdout = io.Discard
env.gopts.backendTestHook = func(r restic.Backend) (restic.Backend, error) {
env.gopts.backendTestHook = func(r backend.Backend) (backend.Backend, error) {
return &appendOnlyBackend{r}, nil
}
return runRebuildIndex(context.TODO(), RepairIndexOptions{}, env.gopts)

3
cmd/restic/cmd_repair_packs.go
View File

@@ -5,6 +5,7 @@ import (
"io"
"os"
"github.com/restic/restic/internal/backend"
"github.com/restic/restic/internal/errors"
"github.com/restic/restic/internal/repository"
"github.com/restic/restic/internal/restic"
@@ -84,7 +85,7 @@ func repairPacks(ctx context.Context, gopts GlobalOptions, repo *repository.Repo
return errors.Fatalf("%s", err)
}
err = repo.Backend().Load(ctx, restic.Handle{Type: restic.PackFile, Name: id.String()}, 0, 0, func(rd io.Reader) error {
err = repo.Backend().Load(ctx, backend.Handle{Type: restic.PackFile, Name: id.String()}, 0, 0, func(rd io.Reader) error {
_, err := f.Seek(0, 0)
if err != nil {
return err

4
cmd/restic/cmd_rewrite.go
View File

@@ -128,7 +128,7 @@ func filterAndReplaceSnapshot(ctx context.Context, repo restic.Repository, sn *r
if dryRun {
Verbosef("would delete empty snapshot\n")
} else {
h := restic.Handle{Type: restic.SnapshotFile, Name: sn.ID().String()}
h := backend.Handle{Type: restic.SnapshotFile, Name: sn.ID().String()}
if err = repo.Backend().Remove(ctx, h); err != nil {
return false, err
}
@@ -170,7 +170,7 @@ func filterAndReplaceSnapshot(ctx context.Context, repo restic.Repository, sn *r
Verbosef("saved new snapshot %v\n", id.Str())
if forget {
h := restic.Handle{Type: restic.SnapshotFile, Name: sn.ID().String()}
h := backend.Handle{Type: restic.SnapshotFile, Name: sn.ID().String()}
if err = repo.Backend().Remove(ctx, h); err != nil {
return false, err
}

3
cmd/restic/cmd_tag.go
View File

@@ -5,6 +5,7 @@ import (
"github.com/spf13/cobra"
"github.com/restic/restic/internal/backend"
"github.com/restic/restic/internal/debug"
"github.com/restic/restic/internal/errors"
"github.com/restic/restic/internal/repository"
@@ -85,7 +86,7 @@ func changeTags(ctx context.Context, repo *repository.Repository, sn *restic.Sna
debug.Log("new snapshot saved as %v", id)
// Remove the old snapshot.
h := restic.Handle{Type: restic.SnapshotFile, Name: sn.ID().String()}
h := backend.Handle{Type: restic.SnapshotFile, Name: sn.ID().String()}
if err = repo.Backend().Remove(ctx, h); err != nil {
return false, err
}

3
cmd/restic/delete.go
View File

@@ -5,6 +5,7 @@ import (
"golang.org/x/sync/errgroup"
"github.com/restic/restic/internal/backend"
"github.com/restic/restic/internal/restic"
)
@@ -45,7 +46,7 @@ func deleteFiles(ctx context.Context, gopts GlobalOptions, ignoreError bool, rep
for i := 0; i < int(workerCount); i++ {
wg.Go(func() error {
for id := range fileChan {
h := restic.Handle{Type: fileType, Name: id.String()}
h := backend.Handle{Type: fileType, Name: id.String()}
err := repo.Backend().Remove(ctx, h)
if err != nil {
if !gopts.JSON {

2
cmd/restic/find.go
View File

@@ -29,7 +29,7 @@ func initSingleSnapshotFilter(flags *pflag.FlagSet, filt *restic.SnapshotFilter)
}
// FindFilteredSnapshots yields Snapshots, either given explicitly by `snapshotIDs` or filtered from the list of all snapshots.
func FindFilteredSnapshots(ctx context.Context, be restic.Lister, loader restic.LoaderUnpacked, f *restic.SnapshotFilter, snapshotIDs []string) <-chan *restic.Snapshot {
func FindFilteredSnapshots(ctx context.Context, be backend.Lister, loader restic.LoaderUnpacked, f *restic.SnapshotFilter, snapshotIDs []string) <-chan *restic.Snapshot {
out := make(chan *restic.Snapshot)
go func() {
defer close(out)

12
cmd/restic/global.go
View File

@@ -48,7 +48,7 @@ var version = "0.16.1-dev (compiled manually)"
// TimeFormat is the format used for all timestamps printed by restic.
const TimeFormat = "2006-01-02 15:04:05"
type backendWrapper func(r restic.Backend) (restic.Backend, error)
type backendWrapper func(r backend.Backend) (backend.Backend, error)
// GlobalOptions hold all global options for restic.
type GlobalOptions struct {
@@ -553,7 +553,7 @@ func OpenRepository(ctx context.Context, opts GlobalOptions) (*repository.Reposi
func parseConfig(loc location.Location, opts options.Options) (interface{}, error) {
cfg := loc.Config
if cfg, ok := cfg.(restic.ApplyEnvironmenter); ok {
if cfg, ok := cfg.(backend.ApplyEnvironmenter); ok {
cfg.ApplyEnvironment("")
}
@@ -568,14 +568,14 @@ func parseConfig(loc location.Location, opts options.Options) (interface{}, erro
}
// Open the backend specified by a location config.
func open(ctx context.Context, s string, gopts GlobalOptions, opts options.Options) (restic.Backend, error) {
func open(ctx context.Context, s string, gopts GlobalOptions, opts options.Options) (backend.Backend, error) {
debug.Log("parsing location %v", location.StripPassword(gopts.backends, s))
loc, err := location.Parse(gopts.backends, s)
if err != nil {
return nil, errors.Fatalf("parsing repository location failed: %v", err)
}
var be restic.Backend
var be backend.Backend
cfg, err := parseConfig(loc, opts)
if err != nil {
@@ -613,7 +613,7 @@ func open(ctx context.Context, s string, gopts GlobalOptions, opts options.Optio
}
// check if config is there
fi, err := be.Stat(ctx, restic.Handle{Type: restic.ConfigFile})
fi, err := be.Stat(ctx, backend.Handle{Type: restic.ConfigFile})
if err != nil {
return nil, errors.Fatalf("unable to open config file: %v\nIs there a repository at the following location?\n%v", err, location.StripPassword(gopts.backends, s))
}
@@ -626,7 +626,7 @@ func open(ctx context.Context, s string, gopts GlobalOptions, opts options.Optio
}
// Create the backend specified by URI.
func create(ctx context.Context, s string, gopts GlobalOptions, opts options.Options) (restic.Backend, error) {
func create(ctx context.Context, s string, gopts GlobalOptions, opts options.Options) (backend.Backend, error) {
debug.Log("parsing location %v", location.StripPassword(gopts.backends, s))
loc, err := location.Parse(gopts.backends, s)
if err != nil {

7
cmd/restic/integration_helpers_test.go
View File

@@ -12,6 +12,7 @@ import (
"sync"
"testing"
"github.com/restic/restic/internal/backend"
"github.com/restic/restic/internal/backend/retry"
"github.com/restic/restic/internal/errors"
"github.com/restic/restic/internal/options"
@@ -205,7 +206,7 @@ func withTestEnvironment(t testing.TB) (env *testEnvironment, cleanup func()) {
extended: make(options.Options),
// replace this hook with "nil" if listing a filetype more than once is necessary
backendTestHook: func(r restic.Backend) (restic.Backend, error) { return newOrderedListOnceBackend(r), nil },
backendTestHook: func(r backend.Backend) (backend.Backend, error) { return newOrderedListOnceBackend(r), nil },
// start with default set of backends
backends: globalOptions.backends,
}
@@ -249,7 +250,7 @@ func removePacks(gopts GlobalOptions, t testing.TB, remove restic.IDSet) {
rtest.OK(t, err)
for id := range remove {
rtest.OK(t, r.Backend().Remove(context.TODO(), restic.Handle{Type: restic.PackFile, Name: id.String()}))
rtest.OK(t, r.Backend().Remove(context.TODO(), backend.Handle{Type: restic.PackFile, Name: id.String()}))
}
}
@@ -272,7 +273,7 @@ func removePacksExcept(gopts GlobalOptions, t testing.TB, keep restic.IDSet, rem
if treePacks.Has(id) != removeTreePacks || keep.Has(id) {
return nil
}
return r.Backend().Remove(context.TODO(), restic.Handle{Type: restic.PackFile, Name: id.String()})
return r.Backend().Remove(context.TODO(), backend.Handle{Type: restic.PackFile, Name: id.String()})
}))
}

19
cmd/restic/integration_test.go
View File

@@ -8,6 +8,7 @@ import (
"path/filepath"
"testing"
"github.com/restic/restic/internal/backend"
"github.com/restic/restic/internal/errors"
"github.com/restic/restic/internal/restic"
rtest "github.com/restic/restic/internal/test"
@@ -41,12 +42,12 @@ func TestCheckRestoreNoLock(t *testing.T) {
// backends (like e.g. Amazon S3) as the second listing may be inconsistent to what
// is expected by the first listing + some operations.
type listOnceBackend struct {
restic.Backend
backend.Backend
listedFileType map[restic.FileType]bool
strictOrder bool
}
func newListOnceBackend(be restic.Backend) *listOnceBackend {
func newListOnceBackend(be backend.Backend) *listOnceBackend {
return &listOnceBackend{
Backend: be,
listedFileType: make(map[restic.FileType]bool),
@@ -54,7 +55,7 @@ func newListOnceBackend(be restic.Backend) *listOnceBackend {
}
}
func newOrderedListOnceBackend(be restic.Backend) *listOnceBackend {
func newOrderedListOnceBackend(be backend.Backend) *listOnceBackend {
return &listOnceBackend{
Backend: be,
listedFileType: make(map[restic.FileType]bool),
@@ -62,7 +63,7 @@ func newOrderedListOnceBackend(be restic.Backend) *listOnceBackend {
}
}
func (be *listOnceBackend) List(ctx context.Context, t restic.FileType, fn func(restic.FileInfo) error) error {
func (be *listOnceBackend) List(ctx context.Context, t restic.FileType, fn func(backend.FileInfo) error) error {
if t != restic.LockFile && be.listedFileType[t] {
return errors.Errorf("tried listing type %v the second time", t)
}
@@ -77,7 +78,7 @@ func TestListOnce(t *testing.T) {
env, cleanup := withTestEnvironment(t)
defer cleanup()
env.gopts.backendTestHook = func(r restic.Backend) (restic.Backend, error) {
env.gopts.backendTestHook = func(r backend.Backend) (backend.Backend, error) {
return newListOnceBackend(r), nil
}
pruneOpts := PruneOptions{MaxUnused: "0"}
@@ -104,10 +105,10 @@ func (r *writeToOnly) WriteTo(w io.Writer) (int64, error) {
}
type onlyLoadWithWriteToBackend struct {
restic.Backend
backend.Backend
}
func (be *onlyLoadWithWriteToBackend) Load(ctx context.Context, h restic.Handle,
func (be *onlyLoadWithWriteToBackend) Load(ctx context.Context, h backend.Handle,
length int, offset int64, fn func(rd io.Reader) error) error {
return be.Backend.Load(ctx, h, length, offset, func(rd io.Reader) error {
@@ -120,7 +121,7 @@ func TestBackendLoadWriteTo(t *testing.T) {
defer cleanup()
// setup backend which only works if it's WriteTo method is correctly propagated upwards
env.gopts.backendInnerTestHook = func(r restic.Backend) (restic.Backend, error) {
env.gopts.backendInnerTestHook = func(r backend.Backend) (backend.Backend, error) {
return &onlyLoadWithWriteToBackend{Backend: r}, nil
}
@@ -140,7 +141,7 @@ func TestFindListOnce(t *testing.T) {
env, cleanup := withTestEnvironment(t)
defer cleanup()
env.gopts.backendTestHook = func(r restic.Backend) (restic.Backend, error) {
env.gopts.backendTestHook = func(r backend.Backend) (backend.Backend, error) {
return newListOnceBackend(r), nil
}

7
cmd/restic/lock.go
View File

@@ -6,6 +6,7 @@ import (
"sync"
"time"
"github.com/restic/restic/internal/backend"
"github.com/restic/restic/internal/debug"
"github.com/restic/restic/internal/errors"
"github.com/restic/restic/internal/restic"
@@ -131,7 +132,7 @@ type refreshLockRequest struct {
result chan bool
}
func refreshLocks(ctx context.Context, backend restic.Backend, lockInfo *lockContext, refreshed chan<- struct{}, forceRefresh <-chan refreshLockRequest) {
func refreshLocks(ctx context.Context, backend backend.Backend, lockInfo *lockContext, refreshed chan<- struct{}, forceRefresh <-chan refreshLockRequest) {
debug.Log("start")
lock := lockInfo.lock
ticker := time.NewTicker(refreshInterval)
@@ -257,8 +258,8 @@ func monitorLockRefresh(ctx context.Context, lockInfo *lockContext, refreshed <-
}
}
func tryRefreshStaleLock(ctx context.Context, backend restic.Backend, lock *restic.Lock, cancel context.CancelFunc) bool {
freeze := restic.AsBackend[restic.FreezeBackend](backend)
func tryRefreshStaleLock(ctx context.Context, be backend.Backend, lock *restic.Lock, cancel context.CancelFunc) bool {
freeze := backend.AsBackend[backend.FreezeBackend](be)
if freeze != nil {
debug.Log("freezing backend")
freeze.Freeze()

19
cmd/restic/lock_test.go
View File

@@ -9,6 +9,7 @@ import (
"testing"
"time"
"github.com/restic/restic/internal/backend"
"github.com/restic/restic/internal/backend/location"
"github.com/restic/restic/internal/backend/mem"
"github.com/restic/restic/internal/debug"
@@ -104,11 +105,11 @@ func TestLockConflict(t *testing.T) {
}
type writeOnceBackend struct {
restic.Backend
backend.Backend
written bool
}
func (b *writeOnceBackend) Save(ctx context.Context, h restic.Handle, rd restic.RewindReader) error {
func (b *writeOnceBackend) Save(ctx context.Context, h backend.Handle, rd backend.RewindReader) error {
if b.written {
return fmt.Errorf("fail after first write")
}
@@ -117,7 +118,7 @@ func (b *writeOnceBackend) Save(ctx context.Context, h restic.Handle, rd restic.
}
func TestLockFailedRefresh(t *testing.T) {
repo, cleanup, env := openLockTestRepo(t, func(r restic.Backend) (restic.Backend, error) {
repo, cleanup, env := openLockTestRepo(t, func(r backend.Backend) (backend.Backend, error) {
return &writeOnceBackend{Backend: r}, nil
})
defer cleanup()
@@ -143,11 +144,11 @@ func TestLockFailedRefresh(t *testing.T) {
}
type loggingBackend struct {
restic.Backend
backend.Backend
t *testing.T
}
func (b *loggingBackend) Save(ctx context.Context, h restic.Handle, rd restic.RewindReader) error {
func (b *loggingBackend) Save(ctx context.Context, h backend.Handle, rd backend.RewindReader) error {
b.t.Logf("save %v @ %v", h, time.Now())
err := b.Backend.Save(ctx, h, rd)
b.t.Logf("save finished %v @ %v", h, time.Now())
@@ -155,7 +156,7 @@ func (b *loggingBackend) Save(ctx context.Context, h restic.Handle, rd restic.Re
}
func TestLockSuccessfulRefresh(t *testing.T) {
repo, cleanup, env := openLockTestRepo(t, func(r restic.Backend) (restic.Backend, error) {
repo, cleanup, env := openLockTestRepo(t, func(r backend.Backend) (backend.Backend, error) {
return &loggingBackend{
Backend: r,
t: t,
@@ -193,12 +194,12 @@ func TestLockSuccessfulRefresh(t *testing.T) {
}
type slowBackend struct {
restic.Backend
backend.Backend
m sync.Mutex
sleep time.Duration
}
func (b *slowBackend) Save(ctx context.Context, h restic.Handle, rd restic.RewindReader) error {
func (b *slowBackend) Save(ctx context.Context, h backend.Handle, rd backend.RewindReader) error {
b.m.Lock()
sleep := b.sleep
b.m.Unlock()
@@ -208,7 +209,7 @@ func (b *slowBackend) Save(ctx context.Context, h restic.Handle, rd restic.Rewin
func TestLockSuccessfulStaleRefresh(t *testing.T) {
var sb *slowBackend
repo, cleanup, env := openLockTestRepo(t, func(r restic.Backend) (restic.Backend, error) {
repo, cleanup, env := openLockTestRepo(t, func(r backend.Backend) (backend.Backend, error) {
sb = &slowBackend{Backend: r}
return sb, nil
})