From d4d3f38018a68c97bd9a748ef3ba109c24743574 Mon Sep 17 00:00:00 2001
From: Matthew Heon <matthew.heon@gmail.com>
Date: Sun, 28 Jan 2018 05:59:50 -0500
Subject: Remove libkpod. Replace runtime generation function.

Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
---
 libkpod/hooks.go | 101 -------------------------------------------------------
 1 file changed, 101 deletions(-)
 delete mode 100644 libkpod/hooks.go

(limited to 'libkpod/hooks.go')

diff --git a/libkpod/hooks.go b/libkpod/hooks.go
deleted file mode 100644
index 26a9ee431..000000000
--- a/libkpod/hooks.go
+++ /dev/null
@@ -1,101 +0,0 @@
-package libkpod
-
-/*
-import (
-	"encoding/json"
-	"io/ioutil"
-		"os"
-		"path/filepath"
-		"regexp"
-		"strings"
-		"syscall"
-
-		"github.com/pkg/errors"
-		"github.com/sirupsen/logrus"
-)
-*/
-const (
-	// DefaultHooksDirPath Default directory containing hooks config files
-	DefaultHooksDirPath = "/usr/share/containers/oci/hooks.d"
-	// OverrideHooksDirPath Directory where admin can override the default configuration
-	OverrideHooksDirPath = "/etc/containers/oci/hooks.d"
-)
-
-// HookParams is the structure returned from read the hooks configuration
-type HookParams struct {
-	Hook          string   `json:"hook"`
-	Stage         []string `json:"stage"`
-	Cmds          []string `json:"cmd"`
-	Annotations   []string `json:"annotation"`
-	HasBindMounts bool     `json:"hasbindmounts"`
-}
-
-/*
-// readHook reads hooks json files, verifies it and returns the json config
-func readHook(hookPath string) (HookParams, error) {
-	var hook HookParams
-	raw, err := ioutil.ReadFile(hookPath)
-	if err != nil {
-		return hook, errors.Wrapf(err, "error Reading hook %q", hookPath)
-	}
-	if err := json.Unmarshal(raw, &hook); err != nil {
-		return hook, errors.Wrapf(err, "error Unmarshalling JSON for %q", hookPath)
-	}
-	if _, err := os.Stat(hook.Hook); err != nil {
-		return hook, errors.Wrapf(err, "unable to stat hook %q in hook config %q", hook.Hook, hookPath)
-	}
-	validStage := map[string]bool{"prestart": true, "poststart": true, "poststop": true}
-	for _, cmd := range hook.Cmds {
-		if _, err = regexp.Compile(cmd); err != nil {
-			return hook, errors.Wrapf(err, "invalid cmd regular expression %q defined in hook config %q", cmd, hookPath)
-		}
-	}
-	for _, cmd := range hook.Annotations {
-		if _, err = regexp.Compile(cmd); err != nil {
-			return hook, errors.Wrapf(err, "invalid cmd regular expression %q defined in hook config %q", cmd, hookPath)
-		}
-	}
-	for _, stage := range hook.Stage {
-		if !validStage[stage] {
-			return hook, errors.Wrapf(err, "unknown stage %q defined in hook config %q", stage, hookPath)
-		}
-	}
-	return hook, nil
-}
-
-// readHooks reads hooks json files in directory to setup OCI Hooks
-// adding hooks to the passedin hooks map.
-func readHooks(hooksPath string, hooks map[string]HookParams) error {
-	if _, err := os.Stat(hooksPath); err != nil {
-		if os.IsNotExist(err) {
-			logrus.Warnf("hooks path: %q does not exist", hooksPath)
-			return nil
-		}
-		return errors.Wrapf(err, "unable to stat hooks path %q", hooksPath)
-	}
-
-	files, err := ioutil.ReadDir(hooksPath)
-	if err != nil {
-		return err
-	}
-
-	for _, file := range files {
-		if !strings.HasSuffix(file.Name(), ".json") {
-			continue
-		}
-		hook, err := readHook(filepath.Join(hooksPath, file.Name()))
-		if err != nil {
-			return err
-		}
-		for key, h := range hooks {
-			// hook.Hook can only be defined in one hook file, unless it has the
-			// same name in the override path.
-			if hook.Hook == h.Hook && key != file.Name() {
-				return errors.Wrapf(syscall.EINVAL, "duplicate path,  hook %q from %q already defined in %q", hook.Hook, hooksPath, key)
-			}
-		}
-		hooks[file.Name()] = hook
-	}
-	return nil
-}
-*/
-- 
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