fix(binaries): adapt arch specific unpacking

binaries/bindata/bindata.go

@@ -62,7 +62,7 @@ import (
 func init() {
 	unpack.Unpack(data, "%s", "%s")
 }
-`, name, constraints, pkg, name, binaries.EngineVersion)
+`, platform, constraints, pkg, name, binaries.EngineVersion)
 	return err
 }
 

binaries/unpack/unpack.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"os"
 	"path"
+	"strings"
 	"time"
 
 	"github.com/steebchen/prisma-client-go/binaries"
@@ -17,6 +18,8 @@ import (
 func Unpack(data []byte, name string, version string) {
 	start := time.Now()
 
+	name = strings.ReplaceAll(name, "_", "-")
+
 	filename := fmt.Sprintf("prisma-query-engine-%s", name)
 
 	// TODO check if dev env/dev binary in ~/.prisma
@@ -31,7 +34,7 @@ func Unpack(data []byte, name string, version string) {
 	}
 
 	if _, err := os.Stat(file); err == nil {
-		logger.Debug.Printf("query engine exists, not unpacking. %s", time.Since(start))
+		logger.Debug.Printf("query engine exists, not unpacking. %s. at %s", time.Since(start), file)
 		return
 	}
 

generator/run.go

@@ -9,6 +9,7 @@ import (
 	"os"
 	"path"
 	"path/filepath"
+	"runtime"
 	"strings"
 	"text/template"
 
@@ -172,17 +173,18 @@ func generateBinaries(input *Root) error {
 
 func generateQueryEngineFiles(binaryTargets []string, pkg, outputDir string) error {
 	for _, name := range binaryTargets {
+		pt := name
+		if strings.Contains(name, "debian") || strings.Contains(name, "rhel") {
+			pt = "linux"
+		}
+
 		if name == "native" {
 			name = platform.BinaryPlatformName()
+			pt = runtime.GOOS
 		}
 
 		enginePath := binaries.GetEnginePath(binaries.GlobalCacheDir(), "query-engine", name)
 
-		pt := name
-		if strings.Contains(name, "debian") || strings.Contains(name, "rhel") {
-			pt = "linux"
-		}
-
 		filename := fmt.Sprintf("query-engine-%s_gen.go", name)
 		to := path.Join(outputDir, filename)