From 717dcb56db04e49d641a3971b3395b156eaa8404 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 25 Jun 2024 05:06:32 +0000
Subject: [PATCH] fix(deps): update patch digest dependencies

---
 go.mod                                        |  6 +-
 go.sum                                        |  8 +-
 .../longhorn/go-common-libs/io/file.go        | 89 ++++++++++++++++++-
 .../go-common-libs/utils/longhorn_naming.go   | 11 ---
 .../longhorn/go-common-libs/utils/misc.go     | 20 +++++
 .../longhorn/go-common-libs/utils/mount.go    | 14 ---
 vendor/modules.txt                            |  6 +-
 7 files changed, 117 insertions(+), 37 deletions(-)
 delete mode 100644 vendor/github.com/longhorn/go-common-libs/utils/longhorn_naming.go
 delete mode 100644 vendor/github.com/longhorn/go-common-libs/utils/mount.go

diff --git a/go.mod b/go.mod
index f1c4f7b7..e33ffc7c 100644
--- a/go.mod
+++ b/go.mod
@@ -46,8 +46,8 @@ replace (
 
 require (
 	github.com/google/fscrypt v0.3.5
-	github.com/longhorn/go-common-libs v0.0.0-20240616051056-103c7d62a0d5
-	github.com/longhorn/types v0.0.0-20240612122407-553c71ad6514
+	github.com/longhorn/go-common-libs v0.0.0-20240623073303-1d8b9c5efb84
+	github.com/longhorn/types v0.0.0-20240624083620-f11ba48bf396
 	github.com/mitchellh/go-ps v1.0.0
 	github.com/pkg/errors v0.9.1
 	github.com/sirupsen/logrus v1.9.3
@@ -76,6 +76,6 @@ require (
 	github.com/yusufpapurcu/wmi v1.2.4 // indirect
 	golang.org/x/text v0.16.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20240318140521-94a12d6c2237 // indirect
-	k8s.io/apimachinery v0.0.0 // indirect
+	k8s.io/apimachinery v0.28.5 // indirect
 	k8s.io/klog/v2 v2.120.1 // indirect
 )
diff --git a/go.sum b/go.sum
index 665e53ea..e29543ed 100644
--- a/go.sum
+++ b/go.sum
@@ -24,10 +24,10 @@ github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
-github.com/longhorn/go-common-libs v0.0.0-20240616051056-103c7d62a0d5 h1:Ljroa7ftGJQsu38xoUlRVqZpfpkoIdrpzLM2/Qov/Vw=
-github.com/longhorn/go-common-libs v0.0.0-20240616051056-103c7d62a0d5/go.mod h1:f4+Aeju9AmWPDfy7t2n0bv0Zyte8Hhs6ZhWFVf2BfWU=
-github.com/longhorn/types v0.0.0-20240612122407-553c71ad6514 h1:IUAe0Lw2Wz5GrUznw6Sp65qA8J0tWi9qVIIuFZZF5O0=
-github.com/longhorn/types v0.0.0-20240612122407-553c71ad6514/go.mod h1:fonrC6SwGpvt+YVlfJ3xMmg0MlOH94T1Qx2+ZEy8n3U=
+github.com/longhorn/go-common-libs v0.0.0-20240623073303-1d8b9c5efb84 h1:Xs/R238l7vkix/zu5XfLHmzMWwkN985j9I5msJ1DmgA=
+github.com/longhorn/go-common-libs v0.0.0-20240623073303-1d8b9c5efb84/go.mod h1:g9PDfwta/vyRjIadpborYon3OR3c58Dz6zEjHksw6Tk=
+github.com/longhorn/types v0.0.0-20240624083620-f11ba48bf396 h1:dvrppUjQ5i9wPOuU1qnanksHe82cSaNckGaWzn3f8QY=
+github.com/longhorn/types v0.0.0-20240624083620-f11ba48bf396/go.mod h1:fonrC6SwGpvt+YVlfJ3xMmg0MlOH94T1Qx2+ZEy8n3U=
 github.com/mitchellh/go-ps v1.0.0 h1:i6ampVEEF4wQFF+bkYfwYgY+F/uYJDktmvLPf7qIgjc=
 github.com/mitchellh/go-ps v1.0.0/go.mod h1:J4lOc8z8yJs6vUwklHw2XEIiT4z4C40KtWVN3nvg8Pg=
 github.com/moby/sys/mountinfo v0.6.2 h1:BzJjoreD5BMFNmD9Rus6gdd1pLuecOFPt8wC+Vygl78=
diff --git a/vendor/github.com/longhorn/go-common-libs/io/file.go b/vendor/github.com/longhorn/go-common-libs/io/file.go
index 945be4d7..40e60a3d 100644
--- a/vendor/github.com/longhorn/go-common-libs/io/file.go
+++ b/vendor/github.com/longhorn/go-common-libs/io/file.go
@@ -5,6 +5,7 @@ import (
 	"io"
 	"os"
 	"path/filepath"
+	"strings"
 	"syscall"
 	"time"
 
@@ -164,12 +165,29 @@ func GetEmptyFiles(directory string) (filePaths []string, err error) {
 
 // FindFiles searches for files in the specified directory with the given fileName.
 // If fileName is empty, it retrieves all files in the directory.
+// If maxDepth is greater than 0, it limits the search to the specified depth.
 // It returns a slice of filePaths and an error if any.
-func FindFiles(directory, fileName string) (filePaths []string, err error) {
+func FindFiles(directory, fileName string, maxDepth int) (filePaths []string, err error) {
 	err = filepath.Walk(directory, func(path string, info os.FileInfo, err error) error {
 		if err != nil {
-			return err
+			// If the directory contains symbolic links, it might lead to a non-existing file error.
+			// Ignore this error and continue walking the directory.
+			logrus.WithError(err).Warn("Encountered error while searching for files")
+			return nil
 		}
+
+		// Calculate the depth of the directory
+		depth := strings.Count(strings.TrimPrefix(path, directory), string(os.PathSeparator))
+
+		// Skip the directory if it exceeds the maximum depth
+		if maxDepth > 0 && depth > maxDepth {
+			if info.IsDir() {
+				return filepath.SkipDir // Skip this directory
+			}
+
+			return nil // Skip this file
+		}
+
 		if fileName == "" || info.Name() == fileName {
 			filePaths = append(filePaths, path)
 		}
@@ -241,3 +259,70 @@ func GetDiskStat(path string) (diskStat types.DiskStat, err error) {
 		StorageAvailable: int64(statfs.Bfree) * statfs.Bsize,
 	}, nil
 }
+
+// ListOpenFiles returns a list of open files in the specified directory.
+func ListOpenFiles(procDirectory, directory string) ([]string, error) {
+	// Check if the specified directory exists
+	if _, err := os.Stat(directory); err != nil {
+		return nil, err
+	}
+
+	// Get the list of all processes in the provided procDirectory
+	procs, err := os.ReadDir(procDirectory)
+	if err != nil {
+		return nil, err
+	}
+
+	// Iterate over each process in the procDirectory
+	var openedFiles []string
+	for _, proc := range procs {
+		// Skip non-directory entries
+		if !proc.IsDir() {
+			continue
+		}
+
+		// Read the file descriptor directory for the process
+		pid := proc.Name()
+		fdDir := filepath.Join(procDirectory, pid, "fd")
+		files, err := os.ReadDir(fdDir)
+		if err != nil {
+			logrus.WithError(err).Tracef("Failed to read file descriptors for process %v", pid)
+			continue
+		}
+
+		// Iterate over each file in the file descriptor directory
+		for _, file := range files {
+			filePath, err := os.Readlink(filepath.Join(fdDir, file.Name()))
+			if err != nil {
+				logrus.WithError(err).Tracef("Failed to read link for file descriptor %v", file.Name())
+				continue
+			}
+
+			// Check if the file path is within the specified directory
+			if strings.HasPrefix(filePath, directory+"/") || filePath == directory {
+				openedFiles = append(openedFiles, filePath)
+			}
+		}
+	}
+
+	return openedFiles, nil
+}
+
+// IsDirectoryEmpty returns true if the specified directory is empty.
+func IsDirectoryEmpty(directory string) (bool, error) {
+	f, err := os.Open(directory)
+	if err != nil {
+		return false, err
+	}
+	defer f.Close()
+
+	_, err = f.Readdirnames(1)
+	if err == io.EOF {
+		return true, nil
+	}
+	if err != nil {
+		return false, err
+	}
+
+	return false, nil
+}
diff --git a/vendor/github.com/longhorn/go-common-libs/utils/longhorn_naming.go b/vendor/github.com/longhorn/go-common-libs/utils/longhorn_naming.go
deleted file mode 100644
index 5db2d4b4..00000000
--- a/vendor/github.com/longhorn/go-common-libs/utils/longhorn_naming.go
+++ /dev/null
@@ -1,11 +0,0 @@
-package utils
-
-import (
-	"regexp"
-)
-
-// IsEngineProcess distinguish if the process is a engine process by its name.
-func IsEngineProcess(processName string) bool {
-	// engine process name example: pvc-5a8ee916-5989-46c6-bafc-ddbf7c802499-e-0
-	return regexp.MustCompile(`.+?-e-[^-]*\d$`).MatchString(processName)
-}
diff --git a/vendor/github.com/longhorn/go-common-libs/utils/misc.go b/vendor/github.com/longhorn/go-common-libs/utils/misc.go
index 8485c679..69aced9c 100644
--- a/vendor/github.com/longhorn/go-common-libs/utils/misc.go
+++ b/vendor/github.com/longhorn/go-common-libs/utils/misc.go
@@ -2,10 +2,12 @@ package utils
 
 import (
 	"crypto/rand"
+	"fmt"
 	"math/big"
 	"path/filepath"
 	"reflect"
 	"runtime"
+	"strconv"
 	"strings"
 
 	"github.com/google/uuid"
@@ -99,3 +101,21 @@ func GenerateRandomNumber(lower, upper int64) (int64, error) {
 	}
 	return (lower + randNum.Int64()), nil
 }
+
+// ConvertTypeToString converts the given value to string.
+func ConvertTypeToString[T any](value T) string {
+	v := reflect.ValueOf(value)
+
+	switch v.Kind() {
+	case reflect.String:
+		return v.String()
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+		return strconv.FormatInt(v.Int(), 10)
+	case reflect.Float32, reflect.Float64:
+		return strconv.FormatFloat(v.Float(), 'f', -1, 64)
+	case reflect.Bool:
+		return strconv.FormatBool(v.Bool())
+	default:
+		return fmt.Sprintf("Unsupported type: %v", v.Kind())
+	}
+}
diff --git a/vendor/github.com/longhorn/go-common-libs/utils/mount.go b/vendor/github.com/longhorn/go-common-libs/utils/mount.go
deleted file mode 100644
index f234ae1a..00000000
--- a/vendor/github.com/longhorn/go-common-libs/utils/mount.go
+++ /dev/null
@@ -1,14 +0,0 @@
-package utils
-
-import (
-	"k8s.io/mount-utils"
-)
-
-func IsMountPointReadOnly(mp mount.MountPoint) bool {
-	for _, opt := range mp.Opts {
-		if opt == "ro" {
-			return true
-		}
-	}
-	return false
-}
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 7723fc91..8c188322 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -22,7 +22,7 @@ github.com/google/fscrypt/util
 # github.com/google/uuid v1.6.0
 ## explicit
 github.com/google/uuid
-# github.com/longhorn/go-common-libs v0.0.0-20240616051056-103c7d62a0d5
+# github.com/longhorn/go-common-libs v0.0.0-20240623073303-1d8b9c5efb84
 ## explicit; go 1.22.0
 github.com/longhorn/go-common-libs/exec
 github.com/longhorn/go-common-libs/io
@@ -32,7 +32,7 @@ github.com/longhorn/go-common-libs/sync
 github.com/longhorn/go-common-libs/sys
 github.com/longhorn/go-common-libs/types
 github.com/longhorn/go-common-libs/utils
-# github.com/longhorn/types v0.0.0-20240612122407-553c71ad6514
+# github.com/longhorn/types v0.0.0-20240624083620-f11ba48bf396
 ## explicit; go 1.21
 github.com/longhorn/types/pkg/generated/smrpc
 # github.com/mitchellh/go-ps v1.0.0
@@ -188,7 +188,7 @@ google.golang.org/protobuf/types/known/anypb
 google.golang.org/protobuf/types/known/durationpb
 google.golang.org/protobuf/types/known/emptypb
 google.golang.org/protobuf/types/known/timestamppb
-# k8s.io/apimachinery v0.0.0 => k8s.io/apimachinery v0.30.2
+# k8s.io/apimachinery v0.28.5 => k8s.io/apimachinery v0.30.2
 ## explicit; go 1.22.0
 k8s.io/apimachinery/pkg/util/runtime
 k8s.io/apimachinery/pkg/util/wait