TheArchive/restic
1
0
Fork 0
mirror of https://github.com/restic/restic.git synced 2025-10-20 18:48:36 +00:00
Code Issues Packages Projects Releases Wiki Activity

restore: add dry-run support

Browse Source
This commit is contained in:
Michael Eischer
2024-05-31 20:57:28 +02:00
parent c47bf33884
commit 83351f42e3
4 changed files with 82 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
cmd/restic/cmd_restore.go
View File

@@ -47,6 +47,7 @@ type RestoreOptions struct {
includePatternOptions
Target string
restic.SnapshotFilter
DryRun bool
Sparse bool
Verify bool
Overwrite restorer.OverwriteBehavior
@@ -64,6 +65,7 @@ func init() {
initIncludePatternOptions(flags, &restoreOptions.includePatternOptions)
initSingleSnapshotFilter(flags, &restoreOptions.SnapshotFilter)
flags.BoolVar(&restoreOptions.DryRun, "dry-run", false, "do not write any data, just show what would be done")
flags.BoolVar(&restoreOptions.Sparse, "sparse", false, "restore files as sparse")
flags.BoolVar(&restoreOptions.Verify, "verify", false, "verify restored files content")
flags.Var(&restoreOptions.Overwrite, "overwrite", "overwrite behavior, one of (always|if-changed|if-newer|never) (default: always)")
@@ -99,6 +101,9 @@ func runRestore(ctx context.Context, opts RestoreOptions, gopts GlobalOptions,
if hasExcludes && hasIncludes {
return errors.Fatal("exclude and include patterns are mutually exclusive")
}
if opts.DryRun && opts.Verify {
return errors.Fatal("--dry-run and --verify are mutually exclusive")
}
snapshotIDString := args[0]
@@ -140,6 +145,7 @@ func runRestore(ctx context.Context, opts RestoreOptions, gopts GlobalOptions,
progress := restoreui.NewProgress(printer, calculateProgressInterval(!gopts.Quiet, gopts.JSON))
res := restorer.NewRestorer(repo, sn, restorer.Options{
DryRun: opts.DryRun,
Sparse: opts.Sparse,
Progress: progress,
Overwrite: opts.Overwrite,