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restorer: use options struct

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This commit is contained in:
Michael Eischer 2024-05-31 11:42:25 +02:00
parent 0fcd89f892
commit 2b50c2606c
5 changed files with 24 additions and 18 deletions
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5
cmd/restic/cmd_restore.go
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@ -162,7 +162,10 @@ func runRestore(ctx context.Context, opts RestoreOptions, gopts GlobalOptions,
}
progress := restoreui.NewProgress(printer, calculateProgressInterval(!gopts.Quiet, gopts.JSON))
res := restorer.NewRestorer(repo, sn, opts.Sparse, progress)
res := restorer.NewRestorer(repo, sn, restorer.Options{
Sparse: opts.Sparse,
Progress: progress,
})
totalErrors := 0
res.Error = func(location string, err error) error {

19
internal/restorer/restorer.go
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@ -17,10 +17,9 @@ import (
// Restorer is used to restore a snapshot to a directory.
type Restorer struct {
repo restic.Repository
sn *restic.Snapshot
sparse bool
repo restic.Repository
sn *restic.Snapshot
sparse bool
progress *restoreui.Progress
Error func(location string, err error) error
@ -30,15 +29,19 @@ type Restorer struct {
var restorerAbortOnAllErrors = func(_ string, err error) error { return err }
type Options struct {
Sparse bool
Progress *restoreui.Progress
}
// NewRestorer creates a restorer preloaded with the content from the snapshot id.
func NewRestorer(repo restic.Repository, sn *restic.Snapshot, sparse bool,
progress *restoreui.Progress) *Restorer {
func NewRestorer(repo restic.Repository, sn *restic.Snapshot, opts Options) *Restorer {
r := &Restorer{
repo: repo,
sparse: sparse,
sparse: opts.Sparse,
progress: opts.Progress,
Error: restorerAbortOnAllErrors,
SelectFilter: func(string, string, *restic.Node) (bool, bool) { return true, true },
progress: progress,
sn: sn,
}

12
internal/restorer/restorer_test.go
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@ -343,7 +343,7 @@ func TestRestorer(t *testing.T) {
sn, id := saveSnapshot(t, repo, test.Snapshot, noopGetGenericAttributes)
t.Logf("snapshot saved as %v", id.Str())
res := NewRestorer(repo, sn, false, nil)
res := NewRestorer(repo, sn, Options{})
tempdir := rtest.TempDir(t)
// make sure we're creating a new subdir of the tempdir
@ -460,7 +460,7 @@ func TestRestorerRelative(t *testing.T) {
sn, id := saveSnapshot(t, repo, test.Snapshot, noopGetGenericAttributes)
t.Logf("snapshot saved as %v", id.Str())
res := NewRestorer(repo, sn, false, nil)
res := NewRestorer(repo, sn, Options{})
tempdir := rtest.TempDir(t)
cleanup := rtest.Chdir(t, tempdir)
@ -689,7 +689,7 @@ func TestRestorerTraverseTree(t *testing.T) {
repo := repository.TestRepository(t)
sn, _ := saveSnapshot(t, repo, test.Snapshot, noopGetGenericAttributes)
res := NewRestorer(repo, sn, false, nil)
res := NewRestorer(repo, sn, Options{})
res.SelectFilter = test.Select
@ -765,7 +765,7 @@ func TestRestorerConsistentTimestampsAndPermissions(t *testing.T) {
},
}, noopGetGenericAttributes)
res := NewRestorer(repo, sn, false, nil)
res := NewRestorer(repo, sn, Options{})
res.SelectFilter = func(item string, dstpath string, node *restic.Node) (selectedForRestore bool, childMayBeSelected bool) {
switch filepath.ToSlash(item) {
@ -820,7 +820,7 @@ func TestVerifyCancel(t *testing.T) {
repo := repository.TestRepository(t)
sn, _ := saveSnapshot(t, repo, snapshot, noopGetGenericAttributes)
res := NewRestorer(repo, sn, false, nil)
res := NewRestorer(repo, sn, Options{})
tempdir := rtest.TempDir(t)
ctx, cancel := context.WithCancel(context.Background())
@ -862,7 +862,7 @@ func TestRestorerSparseFiles(t *testing.T) {
archiver.SnapshotOptions{})
rtest.OK(t, err)
res := NewRestorer(repo, sn, true, nil)
res := NewRestorer(repo, sn, Options{Sparse: true})
tempdir := rtest.TempDir(t)
ctx, cancel := context.WithCancel(context.Background())

4
internal/restorer/restorer_unix_test.go
View File

@ -31,7 +31,7 @@ func TestRestorerRestoreEmptyHardlinkedFileds(t *testing.T) {
},
}, noopGetGenericAttributes)
res := NewRestorer(repo, sn, false, nil)
res := NewRestorer(repo, sn, Options{})
res.SelectFilter = func(item string, dstpath string, node *restic.Node) (selectedForRestore bool, childMayBeSelected bool) {
return true, true
@ -99,7 +99,7 @@ func TestRestorerProgressBar(t *testing.T) {
mock := &printerMock{}
progress := restoreui.NewProgress(mock, 0)
res := NewRestorer(repo, sn, false, progress)
res := NewRestorer(repo, sn, Options{Progress: progress})
res.SelectFilter = func(item string, dstpath string, node *restic.Node) (selectedForRestore bool, childMayBeSelected bool) {
return true, true
}

2
internal/restorer/restorer_windows_test.go
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@ -269,7 +269,7 @@ func setup(t *testing.T, nodesMap map[string]Node) *Restorer {
sn, _ := saveSnapshot(t, repo, Snapshot{
Nodes: nodesMap,
}, getFileAttributes)
res := NewRestorer(repo, sn, false, nil)
res := NewRestorer(repo, sn, Options{})
return res
}