Refactor: Rename NanoKVM to BatchuKVM and update server URL

server/config/hardware.go

@@ -0,0 +1,95 @@
+package config
+
+import (
+	"os"
+	"strings"
+
+	log "github.com/sirupsen/logrus"
+)
+
+type HWVersion int
+
+const (
+	HWVersionAlpha HWVersion = iota
+	HWVersionBeta
+	HWVersionPcie
+
+	HWVersionFile = "/etc/kvm/hw"
+)
+
+var HWAlpha = Hardware{
+	Version:      HWVersionAlpha,
+	GPIOReset:    "/sys/class/gpio/gpio507/value",
+	GPIOPower:    "/sys/class/gpio/gpio503/value",
+	GPIOPowerLED: "/sys/class/gpio/gpio504/value",
+	GPIOHDDLed:   "/sys/class/gpio/gpio505/value",
+}
+
+var HWBeta = Hardware{
+	Version:      HWVersionBeta,
+	GPIOReset:    "/sys/class/gpio/gpio505/value",
+	GPIOPower:    "/sys/class/gpio/gpio503/value",
+	GPIOPowerLED: "/sys/class/gpio/gpio504/value",
+	GPIOHDDLed:   "",
+}
+
+var HWPcie = Hardware{
+	Version:      HWVersionPcie,
+	GPIOReset:    "/sys/class/gpio/gpio505/value",
+	GPIOPower:    "/sys/class/gpio/gpio503/value",
+	GPIOPowerLED: "/sys/class/gpio/gpio504/value",
+	GPIOHDDLed:   "",
+}
+
+func (h HWVersion) String() string {
+	switch h {
+	case HWVersionAlpha:
+		return "Alpha"
+	case HWVersionBeta:
+		return "Beta"
+	case HWVersionPcie:
+		return "PCIE"
+	default:
+		return "Unknown"
+	}
+}
+
+func GetHwVersion() HWVersion {
+	content, err := os.ReadFile(HWVersionFile)
+	if err != nil {
+		return HWVersionAlpha
+	}
+
+	version := strings.ReplaceAll(string(content), "\n", "")
+	switch version {
+	case "alpha":
+		return HWVersionAlpha
+	case "beta":
+		return HWVersionBeta
+	case "pcie":
+		return HWVersionPcie
+	default:
+		return HWVersionAlpha
+	}
+}
+
+func getHardware() (h Hardware) {
+	version := GetHwVersion()
+
+	switch version {
+	case HWVersionAlpha:
+		h = HWAlpha
+
+	case HWVersionBeta:
+		h = HWBeta
+
+	case HWVersionPcie:
+		h = HWPcie
+
+	default:
+		h = HWAlpha
+		log.Errorf("Unsupported hardware version: %s", version)
+	}
+
+	return
+}