fix windows glob issue (#1572)

pkg/state/state.go

@@ -11,6 +11,7 @@ import (
 	"os"
 	"path/filepath"
 	"regexp"
+	"runtime"
 	"sort"
 	"strconv"
 	"strings"
@@ -3230,7 +3231,7 @@ func (st *HelmState) setFlags(setValues []SetValue) ([]string, error) {
 			}
 			flags = append(flags, "--set", fmt.Sprintf("%s=%s", escape(set.Name), escape(renderedValue[0])))
 		} else if set.File != "" {
-			flags = append(flags, "--set-file", fmt.Sprintf("%s=%s", escape(set.Name), st.storage().normalizePath(set.File)))
+			flags = append(flags, "--set-file", fmt.Sprintf("%s=%s", escape(set.Name), st.storage().normalizeSetFilePath(set.File, runtime.GOOS)))
 		} else if len(set.Values) > 0 {
 			renderedValues, err := renderValsSecrets(st.valsRuntime, set.Values...)
 			if err != nil {

pkg/state/storage.go

@@ -4,7 +4,6 @@ import (
 	"fmt"
 	"net/url"
 	"path/filepath"
-	"runtime"
 	"sort"
 	"strings"
 
@@ -136,7 +135,7 @@ func (st *Storage) normalizePath(path string) string {
 	if u != nil && (u.Scheme != "" || filepath.IsAbs(path)) {
 		return path
 	} else {
-		return st.JoinBase(path, runtime.GOOS)
+		return st.JoinBase(path)
 	}
 }
 
@@ -144,10 +143,15 @@ func (st *Storage) normalizePath(path string) string {
 // Helm's setFiles command does not support unescaped filepath separators (\) on Windows.
 // Instead, it requires double backslashes (\\) as filepath separators.
 // See https://github.com/helm/helm/issues/9537
-func (st *Storage) JoinBase(relPath, GOOS string) string {
+func (st *Storage) JoinBase(relPath string) string {
 	path := filepath.Join(st.basePath, relPath)
-	if GOOS == "windows" {
-		return strings.ReplaceAll(path, "\\", "\\\\")
-	}
 	return path
 }
+
+func (st *Storage) normalizeSetFilePath(path, goos string) string {
+	normalizedPath := st.normalizePath(path)
+	if goos == "windows" {
+		return strings.ReplaceAll(normalizedPath, "\\", "\\\\")
+	}
+	return normalizedPath
+}

pkg/state/storage_test.go

@@ -3,6 +3,7 @@ package state
 import (
 	"fmt"
 	"io"
+	"path/filepath"
 	"reflect"
 	"testing"
 
@@ -176,39 +177,101 @@ func TestJoinBase(t *testing.T) {
 	tests := []struct {
 		name string
 		base string
-		goos string
 		path string
 		want string
 	}{
 		{
 			name: "joinBase with non-root base",
 			base: "/root",
-			goos: "linux",
 			path: "local/timespan-application.yml",
 			want: "/local/timespan-application.yml",
 		},
 		{
 			name: "joinBase with root path",
 			base: "/",
-			goos: "linux",
 			path: "data/timespan-application.yml",
 			want: "/data/timespan-application.yml",
 		},
 		{
 			name: "windows joinBase",
 			base: "",
-			goos: "windows",
 			path: "data\\timespan-application.yml",
-			want: "data\\\\timespan-application.yml",
+			want: "data\\timespan-application.yml",
 		},
 	}
 
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
 			storageIns := NewStorage(tt.base, helmexec.NewLogger(io.Discard, "debug"), filesystem.DefaultFileSystem())
-			if got := storageIns.JoinBase(tt.path, tt.goos); got != tt.want {
+			if got := storageIns.JoinBase(tt.path); got != tt.want {
 				t.Errorf("JoinBase() = %v, want %v", got, tt.want)
 			}
 		})
 	}
 }
+
+func TestNormalizeSetFilePath(t *testing.T) {
+	st := &Storage{
+		basePath: "/base/path",
+	}
+
+	tests := []struct {
+		name     string
+		path     string
+		expected string
+		osGOOS   string
+	}{
+		{
+			name:     "Unix path on Unix",
+			path:     "relative/path",
+			expected: "/base/path/relative/path",
+			osGOOS:   "linux",
+		},
+		{
+			name:     "Windows path on Windows",
+			path:     "relative\\path",
+			expected: "/base/path/relative\\\\path",
+			osGOOS:   "windows",
+		},
+		{
+			name:     "Unix path on Windows",
+			path:     "relative/path",
+			expected: "/base/path/relative/path",
+			osGOOS:   "windows",
+		},
+		{
+			name:     "Absolute path on Unix",
+			path:     "/absolute/path",
+			expected: "/absolute/path",
+			osGOOS:   "linux",
+		},
+		{
+			name:     "Absolute path on Windows",
+			path:     "C:\\absolute\\path",
+			expected: "C:\\\\absolute\\\\path",
+			osGOOS:   "windows",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := st.normalizeSetFilePath(tt.path, tt.osGOOS)
+			if tt.osGOOS == "windows" {
+				if result != tt.expected {
+					t.Errorf("normalizeSetFilePath() = %v, want %v", result, tt.expected)
+				}
+			} else {
+				expectedPath := filepath.Join(st.basePath, tt.path)
+				if !filepath.IsAbs(tt.path) {
+					if result != expectedPath {
+						t.Errorf("normalizeSetFilePath() = %v, want %v", result, expectedPath)
+					}
+				} else {
+					if result != tt.path {
+						t.Errorf("normalizeSetFilePath() = %v, want %v", result, tt.path)
+					}
+				}
+			}
+		})
+	}
+}