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delete,rmdirs: make --rmdirs obey the filters

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See: https://forum.rclone.org/t/a-problem-with-rclone-delete-from-list/22143
This commit is contained in:
Nick Craig-Wood 2021-02-09 10:12:23 +00:00
parent 7db68b72f1
commit 4b5fe3adad
2 changed files with 51 additions and 2 deletions
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13
fs/operations/operations.go
View File

@ -26,6 +26,7 @@ import (
"github.com/rclone/rclone/fs/accounting"
"github.com/rclone/rclone/fs/cache"
"github.com/rclone/rclone/fs/config"
"github.com/rclone/rclone/fs/filter"
"github.com/rclone/rclone/fs/fserrors"
"github.com/rclone/rclone/fs/fshttp"
"github.com/rclone/rclone/fs/hash"
@ -1302,11 +1303,14 @@ func PublicLink(ctx context.Context, f fs.Fs, remote string, expire fs.Duration,
// Rmdirs removes any empty directories (or directories only
// containing empty directories) under f, including f.
//
// Rmdirs obeys the filters
func Rmdirs(ctx context.Context, f fs.Fs, dir string, leaveRoot bool) error {
ci := fs.GetConfig(ctx)
fi := filter.GetConfig(ctx)
dirEmpty := make(map[string]bool)
dirEmpty[dir] = !leaveRoot
err := walk.Walk(ctx, f, dir, true, ci.MaxDepth, func(dirPath string, entries fs.DirEntries, err error) error {
err := walk.Walk(ctx, f, dir, false, ci.MaxDepth, func(dirPath string, entries fs.DirEntries, err error) error {
if err != nil {
err = fs.CountError(err)
fs.Errorf(f, "Failed to list %q: %v", dirPath, err)
@ -1353,7 +1357,12 @@ func Rmdirs(ctx context.Context, f fs.Fs, dir string, leaveRoot bool) error {
sort.Strings(toDelete)
for i := len(toDelete) - 1; i >= 0; i-- {
dir := toDelete[i]
err := TryRmdir(ctx, f, dir)
// If a filter matches the directory then that
// directory is a candidate for deletion
if !fi.Include(dir+"/", 0, time.Now()) {
continue
}
err = TryRmdir(ctx, f, dir)
if err != nil {
err = fs.CountError(err)
fs.Errorf(dir, "Failed to rmdir: %v", err)

40
fs/operations/operations_test.go
View File

@ -651,6 +651,46 @@ func TestRmdirsLeaveRoot(t *testing.T) {
)
}
func TestRmdirsWithFilter(t *testing.T) {
ctx := context.Background()
ctx, fi := filter.AddConfig(ctx)
require.NoError(t, fi.AddRule("+ /A1/B1/**"))
require.NoError(t, fi.AddRule("- *"))
r := fstest.NewRun(t)
defer r.Finalise()
r.Mkdir(ctx, r.Fremote)
r.ForceMkdir(ctx, r.Fremote)
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A1"))
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A1/B1"))
require.NoError(t, operations.Mkdir(ctx, r.Fremote, "A1/B1/C1"))
fstest.CheckListingWithPrecision(
t,
r.Fremote,
[]fstest.Item{},
[]string{
"A1",
"A1/B1",
"A1/B1/C1",
},
fs.GetModifyWindow(ctx, r.Fremote),
)
require.NoError(t, operations.Rmdirs(ctx, r.Fremote, "", false))
fstest.CheckListingWithPrecision(
t,
r.Fremote,
[]fstest.Item{},
[]string{
"A1",
},
fs.GetModifyWindow(ctx, r.Fremote),
)
}
func TestCopyURL(t *testing.T) {
ctx := context.Background()
ci := fs.GetConfig(ctx)