fix(deps): update module github.com/containers/storage to v1.45.0

Signed-off-by: Renovate Bot <bot@renovateapp.com>
This commit is contained in:
renovate[bot]
2023-01-13 01:15:34 +00:00
committed by GitHub
parent 28175104d7
commit 1133a2a395
118 changed files with 3801 additions and 1741 deletions

View File

@@ -8,6 +8,7 @@ import (
"runtime"
"strconv"
"strings"
"unicode"
graphdriver "github.com/containers/storage/drivers"
"github.com/containers/storage/pkg/archive"
@@ -265,6 +266,40 @@ func (d *Driver) Exists(id string) bool {
return err == nil
}
func nameLooksLikeID(name string) bool {
if len(name) != 64 {
return false
}
for _, c := range name {
if !unicode.Is(unicode.ASCII_Hex_Digit, c) {
return false
}
}
return true
}
// List layers (not including additional image stores)
func (d *Driver) ListLayers() ([]string, error) {
entries, err := os.ReadDir(d.homes[0])
if err != nil {
return nil, err
}
layers := make([]string, 0)
for _, entry := range entries {
id := entry.Name()
// Does it look like a datadir directory?
if !entry.IsDir() || !nameLooksLikeID(id) {
continue
}
layers = append(layers, id)
}
return layers, err
}
// AdditionalImageStores returns additional image stores supported by the driver
func (d *Driver) AdditionalImageStores() []string {
if len(d.homes) > 1 {