1 files changed, 0 insertions, 101 deletions
diff --git a/pkg/hooks/read.go b/pkg/hooks/read.go
deleted file mode 100644
index 379ed67ef..000000000
--- a/pkg/hooks/read.go
+++ /dev/null
@@ -1,101 +0,0 @@
-// Package hooks implements CRI-O's hook handling.
-package hooks
-
-import (
-	"encoding/json"
-	"errors"
-	"fmt"
-	"io/ioutil"
-	"os"
-	"path/filepath"
-	"strings"
-
-	old "github.com/containers/podman/v4/pkg/hooks/0.1.0"
-	current "github.com/containers/podman/v4/pkg/hooks/1.0.0"
-	"github.com/sirupsen/logrus"
-)
-
-type reader func(content []byte) (*current.Hook, error)
-
-var (
-	// ErrNoJSONSuffix represents hook-add attempts where the filename
-	// does not end in '.json'.
-	ErrNoJSONSuffix = errors.New("hook filename does not end in '.json'")
-
-	// Readers registers per-version hook readers.
-	Readers = map[string]reader{}
-)
-
-// Read reads a hook JSON file, verifies it, and returns the hook configuration.
-func Read(path string, extensionStages []string) (*current.Hook, error) {
-	if !strings.HasSuffix(path, ".json") {
-		return nil, ErrNoJSONSuffix
-	}
-	content, err := ioutil.ReadFile(path)
-	if err != nil {
-		return nil, err
-	}
-	hook, err := read(content)
-	if err != nil {
-		return nil, fmt.Errorf("parsing hook %q: %w", path, err)
-	}
-	err = hook.Validate(extensionStages)
-	return hook, err
-}
-
-func read(content []byte) (hook *current.Hook, err error) {
-	var ver version
-	if err := json.Unmarshal(content, &ver); err != nil {
-		return nil, fmt.Errorf("version check: %w", err)
-	}
-	reader, ok := Readers[ver.Version]
-	if !ok {
-		return nil, fmt.Errorf("unrecognized hook version: %q", ver.Version)
-	}
-
-	hook, err = reader(content)
-	if err != nil {
-		return hook, fmt.Errorf("%v: %w", ver.Version, err)
-	}
-	return hook, err
-}
-
-// ReadDir reads hook JSON files from a directory into the given map,
-// clobbering any previous entries with the same filenames.
-func ReadDir(path string, extensionStages []string, hooks map[string]*current.Hook) error {
-	logrus.Debugf("reading hooks from %s", path)
-	files, err := ioutil.ReadDir(path)
-	if err != nil {
-		return err
-	}
-	res := err
-	for _, file := range files {
-		filePath := filepath.Join(path, file.Name())
-		hook, err := Read(filePath, extensionStages)
-		if err != nil {
-			if err == ErrNoJSONSuffix {
-				continue
-			}
-			if os.IsNotExist(err) {
-				if err2, ok := err.(*os.PathError); ok && err2.Path == filePath {
-					continue
-				}
-			}
-			if res == nil {
-				res = err
-			} else {
-				res = fmt.Errorf("%v: %w", err, res)
-			}
-			continue
-		}
-		hooks[file.Name()] = hook
-		logrus.Debugf("added hook %s", filePath)
-	}
-	return res
-}
-
-func init() {
-	Readers[current.Version] = current.Read
-	Readers[old.Version] = old.Read
-	Readers[""] = old.Read
-}