fix: application of override provisioning script only on qemu in amd …

…systems

Signed-off-by: Shubharanshu Mahapatra <shubhum@amazon.com>

pkg/config/lima_config_applier_darwin.go

@@ -14,10 +14,14 @@ import (
 )
 
 // configureVirtualizationFramework changes settings that will only apply to the VM after a new init.
+// T0 run cross compiled container images we use lima #Fast Mode 1 or # Fast Mode 2 depending on the configuration
+// If we use vz on an arm host we configure rosetta as true and bin fmt as true to register rosetta to binfmt_misc.
+// For every other scenario we use qemu user mode emulation to run cross compiled containers
+// Link: https://github.com/lima-vm/lima/blob/3075bd91186483d88fb248aa2f0f84576e49c1ff/website/content/en/docs/config/multi-arch/_index.md?plain=1#L43
 func (lca *limaConfigApplier) configureVirtualizationFramework(limaCfg *limayaml.LimaYAML) (*limayaml.LimaYAML, error) {
 	hasSupport, hasSupportErr := SupportsVirtualizationFramework(lca.cmdCreator)
 	if *lca.cfg.Rosetta &&
-		lca.systemDeps.Arch() == "arm64" {
+		lca.systemDeps.Arch() == "arm64" && *lca.cfg.VMType == "vz" {
 		if hasSupportErr != nil {
 			return nil, fmt.Errorf("failed to check for virtualization framework support: %w", hasSupportErr)
 		}
@@ -44,15 +48,15 @@ func (lca *limaConfigApplier) configureVirtualizationFramework(limaCfg *limayaml
 		case "qemu":
 			{
 				limaCfg.MountType = pointer.String("reverse-sshfs")
+
 			}
 		default:
 			return nil, fmt.Errorf("unsupported vm type \"%s\" for macOS", *lca.cfg.VMType)
 		}
-
+		userModeEmulationInstallationScript(limaCfg)
 		limaCfg.Rosetta.Enabled = pointer.Bool(false)
 		limaCfg.Rosetta.BinFmt = pointer.Bool(false)
 		limaCfg.VMType = lca.cfg.VMType
-		userModeEmulationInstallationScript(limaCfg)
 	}
 
 	return limaCfg, nil

pkg/config/lima_config_applier_darwin_test.go

@@ -386,25 +386,25 @@ func TestDiskLimaConfigApplier_Apply(t *testing.T) {
 				deps *mocks.LimaConfigApplierSystemDeps,
 			) {
 				err := afero.WriteFile(fs, "/default.yaml", []byte(`
-		vmType: "qemu"
-		provision:
-		- mode: system
-		  script: |
-		    # cross-arch tools
-		    #!/bin/bash
-		    qemu_pkgs=""
-		    if [ ! -f /usr/bin/qemu-aarch64-static ]; then
-		      qemu_pkgs="$qemu_pkgs qemu-user-static-aarch64"
-		    elif [ ! -f /usr/bin/qemu-aarch64-static ]; then
-		      qemu_pkgs="$qemu_pkgs qemu-user-static-arm"
-		    elif [ ! -f  /usr/bin/qemu-aarch64-static ]; then
-		      qemu_pkgs="$qemu_pkgs qemu-user-static-x86"
-		    fi
-
-		    if [[ $qemu_pkgs ]]; then
-		      dnf install -y --setopt=install_weak_deps=False ${qemu_pkgs}
-		    fi
-		`), 0o600)
+vmType: "qemu"
+provision:
+- mode: system
+	script: |
+	# cross-arch tools
+	#!/bin/bash
+	qemu_pkgs=""
+	if [ ! -f /usr/bin/qemu-aarch64-static ]; then
+		qemu_pkgs="$qemu_pkgs qemu-user-static-aarch64"
+	elif [ ! -f /usr/bin/qemu-aarch64-static ]; then
+		qemu_pkgs="$qemu_pkgs qemu-user-static-arm"
+	elif [ ! -f  /usr/bin/qemu-aarch64-static ]; then
+		qemu_pkgs="$qemu_pkgs qemu-user-static-x86"
+	fi
+
+	if [[ $qemu_pkgs ]]; then
+		dnf install -y --setopt=install_weak_deps=False ${qemu_pkgs}
+	fi
+`), 0o600)
 				require.NoError(t, err)
 				cmd.EXPECT().Output().Return([]byte("13.0.0"), nil)
 				creator.EXPECT().Create("sw_vers", "-productVersion").Return(cmd)
@@ -427,9 +427,17 @@ func TestDiskLimaConfigApplier_Apply(t *testing.T) {
 
 				require.Equal(t, "vz", *limaCfg.VMType)
 				require.Equal(t, "virtiofs", *limaCfg.MountType)
-				require.Equal(t, true, *limaCfg.Rosetta.BinFmt)
-				require.Equal(t, true, *limaCfg.Rosetta.Enabled)
-				require.Len(t, limaCfg.Provision, 0)
+				arch := runtime.GOARCH
+				if arch == "arm64" {
+					require.Equal(t, true, *limaCfg.Rosetta.BinFmt)
+					require.Equal(t, true, *limaCfg.Rosetta.Enabled)
+					require.Len(t, limaCfg.Provision, 0)
+				} else if arch == "amd64" {
+					require.Equal(t, false, *limaCfg.Rosetta.BinFmt)
+					require.Equal(t, false, *limaCfg.Rosetta.Enabled)
+					require.Equal(t, qemuPkgScriptWithHeader, limaCfg.Provision[0].Script)
+				}
+
 			},
 			want: nil,
 		},