read target from flag

cmd/bundle/exec.go

@@ -7,7 +7,6 @@ import (
 	"strings"
 	"sync"
 
-	"github.com/databricks/cli/bundle/config/mutator"
 	"github.com/databricks/cli/cmd/root"
 	"github.com/databricks/cli/libs/auth"
 	"github.com/spf13/cobra"
@@ -42,13 +41,11 @@ Example usage:
 
 			env := auth.ProcessEnv(root.ConfigUsed(cmd.Context()))
 
-			// If user has specified a target, pass it to the child command. DABs
-			// defines a "default" target which is a placeholder for when no target is defined.
-			// If that's the case, i.e. no targets are defined, then do not pass the target.
+			// If user has specified a target, pass it to the child command.
 			//
 			// This is only useful for when the Databricks CLI is the child command.
-			if b.Config.Bundle.Target != mutator.DefaultTargetPlaceholder {
-				env = append(env, "DATABRICKS_BUNDLE_TARGET="+b.Config.Bundle.Target)
+			if target := root.GetTarget(cmd); target != "" {
+				env = append(env, "DATABRICKS_CONFIG_TARGET="+target)
 			}
 
 			// If the bundle has a profile configured, explicitly pass it to the child command.

cmd/root/bundle.go

@@ -12,8 +12,8 @@ import (
 	"golang.org/x/exp/maps"
 )
 
-// getTarget returns the name of the target to operate in.
-func getTarget(cmd *cobra.Command) (value string) {
+// GetTarget returns the name of the target to operate in.
+func GetTarget(cmd *cobra.Command) (value string) {
 	target, isFlagSet := targetFlagValue(cmd)
 	if isFlagSet {
 		return target
@@ -77,7 +77,7 @@ func configureBundle(cmd *cobra.Command, b *bundle.Bundle) (*bundle.Bundle, diag
 	// Load bundle and select target.
 	ctx := cmd.Context()
 	var diags diag.Diagnostics
-	if target := getTarget(cmd); target == "" {
+	if target := GetTarget(cmd); target == "" {
 		diags = phases.LoadDefaultTarget(ctx, b)
 	} else {
 		diags = phases.LoadNamedTarget(ctx, b, target)

cmd/root/bundle_test.go

@@ -215,7 +215,7 @@ func TestTargetFlagFull(t *testing.T) {
 	err := cmd.ExecuteContext(ctx)
 	assert.NoError(t, err)
 
-	assert.Equal(t, "development", getTarget(cmd))
+	assert.Equal(t, "development", GetTarget(cmd))
 }
 
 func TestTargetFlagShort(t *testing.T) {
@@ -227,7 +227,7 @@ func TestTargetFlagShort(t *testing.T) {
 	err := cmd.ExecuteContext(ctx)
 	assert.NoError(t, err)
 
-	assert.Equal(t, "production", getTarget(cmd))
+	assert.Equal(t, "production", GetTarget(cmd))
 }
 
 // TODO: remove when environment flag is fully deprecated
@@ -241,5 +241,5 @@ func TestTargetEnvironmentFlag(t *testing.T) {
 	err := cmd.ExecuteContext(ctx)
 	assert.NoError(t, err)
 
-	assert.Equal(t, "development", getTarget(cmd))
+	assert.Equal(t, "development", GetTarget(cmd))
 }