feat: update dagger

shuttletask/build.go

@@ -8,9 +8,19 @@ import (
 	"time"
 
 	"dagger.io/dagger"
+	platformFormat "github.com/containerd/containerd/platforms"
 	"golang.org/x/sync/errgroup"
 )
 
+var platforms = []dagger.Platform{
+	"linux/amd64",
+	"linux/arm64",
+}
+
+func architectureOf(platform dagger.Platform) string {
+	return platformFormat.MustParse(string(platform)).Architecture
+}
+
 func Build(ctx context.Context) error {
 	client, err := dagger.Connect(ctx, dagger.WithLogOutput(os.Stdout))
 	if err != nil {
@@ -18,11 +28,7 @@ func Build(ctx context.Context) error {
 	}
 	defer client.Close()
 
-	platforms := []dagger.Platform{
-		"linux/amd64",
-		"linux/arm64",
-	}
-	containers := make([]*dagger.Container, 0)
+	containers := make([]*dagger.Container, 0, len(platforms))
 
 	egrp, _ := errgroup.WithContext(ctx)
 
@@ -32,9 +38,7 @@ func Build(ctx context.Context) error {
 		platform := platform
 
 		egrp.Go(func() error {
-			golang := client.Container(dagger.ContainerOpts{
-				Platform: platform,
-			}).From("golang:1.20")
+			golang := client.Container().From("golang:1.20.3")
 
 			golangDir := golang.Directory("/usr/local/go")
 
@@ -49,6 +53,8 @@ func Build(ctx context.Context) error {
 				WithDirectory("/app", shuttleGit).
 				WithWorkdir("/app").
 				WithEnvVariable("CGO_ENABLED", "0").
+				WithEnvVariable("GOOS", "linux").
+				WithEnvVariable("GOARCH", architectureOf(platform)).
 				WithExec([]string{"go", "build"})
 
 			if _, err := shuttleImg.ExitCode(ctx); err != nil {
@@ -91,6 +97,8 @@ func Build(ctx context.Context) error {
 
 			return nil
 		})
+
+		time.Sleep(5 * time.Second)
 	}
 
 	if err := egrp.Wait(); err != nil {