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list.go
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/
list.go
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package sub
import (
"os"
"path/filepath"
"strings"
)
var (
sep = string(filepath.Separator)
)
// mkStoreWalkerFunc create a func to walk a (sub)store, i.e. list it's content
func mkStoreWalkerFunc(alias, folder string, fn func(...string)) func(string, os.FileInfo, error) error {
return func(path string, info os.FileInfo, err error) error {
if err != nil {
return err
}
if info.IsDir() && strings.HasPrefix(info.Name(), ".") && path != folder {
return filepath.SkipDir
}
if info.IsDir() {
return nil
}
if path == folder {
return nil
}
if strings.HasPrefix(info.Name(), ".") {
return nil
}
if path == filepath.Join(folder, GPGID) {
return nil
}
if info.Mode()&os.ModeSymlink != 0 {
return nil
}
if !strings.HasSuffix(path, ".gpg") {
return nil
}
s := strings.TrimPrefix(path, folder+sep)
s = strings.TrimSuffix(s, ".gpg")
if alias != "" {
s = alias + sep + s
}
// make sure to always use forward slashes for internal gopass representation
s = filepath.ToSlash(s)
fn(s)
return nil
}
}
// List will list all entries in this store
func (s *Store) List(prefix string) ([]string, error) {
lst := make([]string, 0, 10)
addFunc := func(in ...string) {
lst = append(lst, in...)
}
path, err := filepath.EvalSymlinks(s.path)
if err != nil {
return lst, err
}
err = filepath.Walk(path, mkStoreWalkerFunc(prefix, path, addFunc))
return lst, err
}