Add new windows installer and build

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

1 files changed, 46 insertions, 0 deletions

diff --git a/cmd/podman-msihooks/main.go b/cmd/podman-msihooks/main.go
new file mode 100644
index 000000000..903c91abb
--- /dev/null
+++ b/cmd/podman-msihooks/main.go
@@ -0,0 +1,46 @@
+//go:build windows
+// +build windows
+
+package main
+
+import (
+	"C"
+	"syscall"
+	"unsafe"
+
+	"github.com/containers/podman/v4/pkg/machine/wsl"
+)
+
+const KernelWarning = "WSL Kernel installation did not complete successfully. " +
+	"Podman machine will attempt to install this at a later time. " +
+	"You can also manually complete the installation using the " +
+	"\"wsl --update\" command."
+
+//export CheckWSL
+func CheckWSL(hInstall uint32) uint32 {
+	installed := wsl.IsWSLInstalled()
+	feature := wsl.IsWSLFeatureEnabled()
+	setMsiProperty(hInstall, "HAS_WSL", strBool(installed))
+	setMsiProperty(hInstall, "HAS_WSLFEATURE", strBool(feature))
+
+	return 0
+}
+
+func setMsiProperty(hInstall uint32, name string, value string) {
+	nameW, _ := syscall.UTF16PtrFromString(name)
+	valueW, _ := syscall.UTF16PtrFromString(value)
+
+	msi := syscall.NewLazyDLL("msi")
+	proc := msi.NewProc("MsiSetPropertyW")
+	_, _, _ = proc.Call(uintptr(hInstall), uintptr(unsafe.Pointer(nameW)), uintptr(unsafe.Pointer(valueW)))
+
+}
+func strBool(val bool) string {
+	if val {
+		return "1"
+	}
+
+	return "0"
+}
+
+func main() {}