Update to use new common machine API

Signed-off-by: Jason T. Greene <jason.greene@redhat.com>

vendor/github.com/containers/common/pkg/machine/machine.go

@@ -0,0 +1,70 @@
+package machine
+
+import (
+	"os"
+	"strings"
+	"sync"
+
+	"github.com/containers/common/pkg/config"
+	"github.com/sirupsen/logrus"
+)
+
+type MachineMarker struct {
+	Enabled bool
+	Type    string
+}
+
+const (
+	markerFile = "/etc/containers/podman-machine"
+	Wsl        = "wsl"
+	Qemu       = "qemu"
+)
+
+var (
+	markerSync    sync.Once
+	machineMarker *MachineMarker
+)
+
+func loadMachineMarker(file string) {
+	var kind string
+
+	// Support deprecated config value for compatibility
+	enabled := isLegacyConfigSet()
+
+	if content, err := os.ReadFile(file); err == nil {
+		enabled = true
+		kind = strings.TrimSpace(string(content))
+	}
+
+	machineMarker = &MachineMarker{enabled, kind}
+}
+
+func isLegacyConfigSet() bool {
+	config, err := config.Default()
+	if err != nil {
+		logrus.Warnf("could not obtain container configuration")
+		return false
+	}
+
+	//nolint:staticcheck //lint:ignore SA1019 deprecated call
+	return config.Engine.MachineEnabled
+}
+
+func IsPodmanMachine() bool {
+	return GetMachineMarker().Enabled
+}
+
+func MachineHostType() string {
+	return GetMachineMarker().Type
+}
+
+func IsGvProxyBased() bool {
+	return IsPodmanMachine() && MachineHostType() != Wsl
+}
+
+func GetMachineMarker() *MachineMarker {
+	markerSync.Do(func() {
+		loadMachineMarker(markerFile)
+	})
+	return machineMarker
+}