Remove UUID

util/sprig/crypto.go

@@ -7,8 +7,6 @@ import (
 	"encoding/hex"
 	"fmt"
 	"hash/adler32"
-
-	"github.com/google/uuid"
 )
 
 func sha512sum(input string) string {
@@ -30,8 +28,3 @@ func adler32sum(input string) string {
 	hash := adler32.Checksum([]byte(input))
 	return fmt.Sprintf("%d", hash)
 }
-
-// uuidv4 provides a safe and secure UUID v4 implementation
-func uuidv4() string {
-	return uuid.New().String()
-}

util/sprig/crypto_test.go

@@ -31,24 +31,3 @@ func TestAdler32Sum(t *testing.T) {
 		t.Error(err)
 	}
 }
-
-func TestUUIDGeneration(t *testing.T) {
-	tpl := `{{uuidv4}}`
-	out, err := runRaw(tpl, nil)
-	if err != nil {
-		t.Error(err)
-	}
-
-	if len(out) != 36 {
-		t.Error("Expected UUID of length 36")
-	}
-
-	out2, err := runRaw(tpl, nil)
-	if err != nil {
-		t.Error(err)
-	}
-
-	if out == out2 {
-		t.Error("Expected subsequent UUID generations to be different")
-	}
-}

util/sprig/functions.go

@@ -58,10 +58,7 @@ var genericMap = map[string]any{
 	},
 	"substr": substring,
 	// Switch order so that "foo" | repeat 5
-	"repeat": func(count int, str string) string { return strings.Repeat(str, count) },
-	// Deprecated: Use trimAll.
-	"trimall": func(a, b string) string { return strings.Trim(b, a) },
-	// Switch order so that "$foo" | trimall "$"
+	"repeat":     func(count int, str string) string { return strings.Repeat(str, count) },
 	"trimAll":    func(a, b string) string { return strings.Trim(b, a) },
 	"trimSuffix": func(a, b string) string { return strings.TrimSuffix(b, a) },
 	"trimPrefix": func(a, b string) string { return strings.TrimPrefix(b, a) },
@@ -220,9 +217,6 @@ var genericMap = map[string]any{
 	"chunk":       chunk,
 	"mustChunk":   mustChunk,
 
-	// UUIDs:
-	"uuidv4": uuidv4,
-
 	// Flow Control:
 	"fail": func(msg string) (string, error) { return "", errors.New(msg) },