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unify exclude patterns with backup command

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This commit is contained in:
Michael Eischer 2022-09-06 22:56:29 +02:00
parent 2b69a1c53b
commit 4cace1ffe9
1 changed files with 6 additions and 27 deletions
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27
cmd/restic/cmd_rewrite.go
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@ -56,6 +56,7 @@ type RewriteOptions struct {
Excludes []string Excludes []string
InsensitiveExcludes []string InsensitiveExcludes []string
ExcludeFiles []string ExcludeFiles []string
InsensitiveExcludeFiles []string
} }
var rewriteOptions RewriteOptions var rewriteOptions RewriteOptions
@ -74,29 +75,7 @@ func init() {
f.StringArrayVarP(&rewriteOptions.Excludes, "exclude", "e", nil, "exclude a `pattern` (can be specified multiple times)") f.StringArrayVarP(&rewriteOptions.Excludes, "exclude", "e", nil, "exclude a `pattern` (can be specified multiple times)")
f.StringArrayVar(&rewriteOptions.InsensitiveExcludes, "iexclude", nil, "same as --exclude `pattern` but ignores the casing of filenames") f.StringArrayVar(&rewriteOptions.InsensitiveExcludes, "iexclude", nil, "same as --exclude `pattern` but ignores the casing of filenames")
f.StringArrayVar(&rewriteOptions.ExcludeFiles, "exclude-file", nil, "read exclude patterns from a `file` (can be specified multiple times)") f.StringArrayVar(&rewriteOptions.ExcludeFiles, "exclude-file", nil, "read exclude patterns from a `file` (can be specified multiple times)")
} f.StringArrayVar(&rewriteOptions.InsensitiveExcludeFiles, "iexclude-file", nil, "same as --exclude-file but ignores casing of `file`names in patterns")
func collectRejectFuncsForRewrite(opts RewriteOptions) (fs []RejectByNameFunc, err error) {
//TODO: merge with cmd_backup
// add patterns from file
if len(opts.ExcludeFiles) > 0 {
excludes, err := readExcludePatternsFromFiles(opts.ExcludeFiles)
if err != nil {
return nil, err
}
opts.Excludes = append(opts.Excludes, excludes...)
}
if len(opts.InsensitiveExcludes) > 0 {
fs = append(fs, rejectByInsensitivePattern(opts.InsensitiveExcludes))
}
if len(opts.Excludes) > 0 {
fs = append(fs, rejectByPattern(opts.Excludes))
}
return fs, nil
} }
func rewriteSnapshot(ctx context.Context, repo *repository.Repository, sn *restic.Snapshot, opts RewriteOptions, gopts GlobalOptions) (bool, error) { func rewriteSnapshot(ctx context.Context, repo *repository.Repository, sn *restic.Snapshot, opts RewriteOptions, gopts GlobalOptions) (bool, error) {
@ -104,7 +83,7 @@ func rewriteSnapshot(ctx context.Context, repo *repository.Repository, sn *resti
return false, errors.Errorf("snapshot %v has nil tree", sn.ID().Str()) return false, errors.Errorf("snapshot %v has nil tree", sn.ID().Str())
} }
rejectByNameFuncs, err := collectRejectFuncsForRewrite(opts) rejectByNameFuncs, err := collectExcludePatterns(opts.Excludes, opts.InsensitiveExcludes, opts.ExcludeFiles, opts.InsensitiveExcludeFiles)
if err != nil { if err != nil {
return false, err return false, err
} }